* installing *source* package ‘igraph’ ... ** using staged installation libxml2 include directory: /usr/include/libxml2 ** libs using C compiler: ‘Debian clang version 17.0.6 (5)’ using C++ compiler: ‘Debian clang version 17.0.6 (5)’ clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c rinterface_extra.c -o rinterface_extra.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c rrandom.c -o rrandom.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c rinterface.c -o rinterface.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c cpp11.cpp -o cpp11.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c cpprinterface.cpp -o cpprinterface.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c lazyeval.c -o lazyeval.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c init.cpp -o init.o flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dnaupd.f -o vendor/arpack/dnaupd.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dstatn.f -o vendor/arpack/dstatn.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dsaupd.f -o vendor/arpack/dsaupd.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dvout.f -o vendor/arpack/dvout.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dstqrb.f -o vendor/arpack/dstqrb.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dlaqrb.f -o vendor/arpack/dlaqrb.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dsaup2.f -o vendor/arpack/dsaup2.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dmout.f -o vendor/arpack/dmout.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dngets.f -o vendor/arpack/dngets.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' ./vendor/arpack/dngets.f:216:10: warning: Reference to the procedure 'igraphivout' has an implicit interface that is distinct from another reference: incompatible dummy argument #5: incompatible dummy data object types: CHARACTER(KIND=1,LEN=14_8) vs CHARACTER(KIND=1,LEN=13_8) call igraphivout (logfil, 1, [np], ndigit, '_ngets: NP is') ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./vendor/arpack/dngets.f:215:10: previous reference to 'igraphivout' call igraphivout (logfil, 1, [kev], ndigit, '_ngets: KEV is') ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./vendor/arpack/dngets.f:221:10: warning: Reference to the procedure 'igraphdvout' has an implicit interface that is distinct from another reference: incompatible dummy argument #5: incompatible dummy data object types: CHARACTER(KIND=1,LEN=52_8) vs CHARACTER(KIND=1,LEN=56_8) call igraphdvout (logfil, kev+np, bounds, ndigit, ^ ./vendor/arpack/dngets.f:217:10: previous reference to 'igraphdvout' call igraphdvout (logfil, kev+np, ritzr, ndigit, ^ flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dneupd.f -o vendor/arpack/dneupd.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dsortc.f -o vendor/arpack/dsortc.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dnaup2.f -o vendor/arpack/dnaup2.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dseigt.f -o vendor/arpack/dseigt.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dneigh.f -o vendor/arpack/dneigh.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dseupd.f -o vendor/arpack/dseupd.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dsgets.f -o vendor/arpack/dsgets.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' ./vendor/arpack/dsgets.f:207:10: warning: Reference to the procedure 'igraphivout' has an implicit interface that is distinct from another reference: incompatible dummy argument #5: incompatible dummy data object types: CHARACTER(KIND=1,LEN=14_8) vs CHARACTER(KIND=1,LEN=13_8) call igraphivout (logfil, 1, np, ndigit, '_sgets: NP is') ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./vendor/arpack/dsgets.f:206:10: previous reference to 'igraphivout' call igraphivout (logfil, 1, kev, ndigit, '_sgets: KEV is') ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./vendor/arpack/dsgets.f:210:10: warning: Reference to the procedure 'igraphdvout' has an implicit interface that is distinct from another reference: incompatible dummy argument #5: incompatible dummy data object types: CHARACTER(KIND=1,LEN=39_8) vs CHARACTER(KIND=1,LEN=33_8) call igraphdvout (logfil, kev+np, bounds, ndigit, ^ ./vendor/arpack/dsgets.f:208:10: previous reference to 'igraphdvout' call igraphdvout (logfil, kev+np, ritz, ndigit, ^ flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dnapps.f -o vendor/arpack/dnapps.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' ./vendor/arpack/dnapps.f:273:13: warning: Reference to the procedure 'igraphdvout' has an implicit interface that is distinct from another reference: incompatible dummy argument #5: incompatible dummy data object types: CHARACTER(KIND=1,LEN=35_8) vs CHARACTER(KIND=1,LEN=40_8) call igraphdvout (logfil, 1, [sigmai], ndigit, ^ ./vendor/arpack/dnapps.f:271:13: previous reference to 'igraphdvout' call igraphdvout (logfil, 1, [sigmar], ndigit, ^ ./vendor/arpack/dnapps.f:338:19: warning: Reference to the procedure 'igraphivout' has an implicit interface that is distinct from another reference: incompatible dummy argument #5: incompatible dummy data object types: CHARACTER(KIND=1,LEN=21_8) vs CHARACTER(KIND=1,LEN=42_8) call igraphivout (logfil, 1, [i], ndigit, ^ ./vendor/arpack/dnapps.f:269:13: previous reference to 'igraphivout' call igraphivout (logfil, 1, [jj], ndigit, ^ ./vendor/arpack/dnapps.f:340:19: warning: Reference to the procedure 'igraphivout' has an implicit interface that is distinct from another reference: incompatible dummy argument #5: incompatible dummy data object types: CHARACTER(KIND=1,LEN=21_8) vs CHARACTER(KIND=1,LEN=43_8) call igraphivout (logfil, 1, [jj], ndigit, ^ ./vendor/arpack/dnapps.f:269:13: previous reference to 'igraphivout' call igraphivout (logfil, 1, [jj], ndigit, ^ ./vendor/arpack/dnapps.f:342:19: warning: Reference to the procedure 'igraphdvout' has an implicit interface that is distinct from another reference: incompatible dummy argument #3: incompatible dummy data object shapes call igraphdvout (logfil, 1, h(i+1,i), ndigit, ^ ./vendor/arpack/dnapps.f:271:13: previous reference to 'igraphdvout' call igraphdvout (logfil, 1, [sigmar], ndigit, ^ ./vendor/arpack/dnapps.f:354:14: warning: Reference to the procedure 'igraphivout' has an implicit interface that is distinct from another reference: incompatible dummy argument #5: incompatible dummy data object types: CHARACTER(KIND=1,LEN=21_8) vs CHARACTER(KIND=1,LEN=31_8) call igraphivout (logfil, 1, [istart], ndigit, ^ ./vendor/arpack/dnapps.f:269:13: previous reference to 'igraphivout' call igraphivout (logfil, 1, [jj], ndigit, ^ ./vendor/arpack/dnapps.f:356:14: warning: Reference to the procedure 'igraphivout' has an implicit interface that is distinct from another reference: incompatible dummy argument #5: incompatible dummy data object types: CHARACTER(KIND=1,LEN=21_8) vs CHARACTER(KIND=1,LEN=29_8) call igraphivout (logfil, 1, [iend], ndigit, ^ ./vendor/arpack/dnapps.f:269:13: previous reference to 'igraphivout' call igraphivout (logfil, 1, [jj], ndigit, ^ ./vendor/arpack/dnapps.f:593:10: warning: Reference to the procedure 'dgemv' has an implicit interface that is distinct from another reference: incompatible dummy argument #10: incompatible dummy data object shapes call dgemv ('N', n, kplusp-i+1, one, v, ldv, ^ ./vendor/arpack/dnapps.f:584:11: previous reference to 'dgemv' & call dgemv ('N', n, kplusp, one, v, ldv, q(1,kev+1), 1, zero, ^ ./vendor/arpack/dnapps.f:624:10: warning: Reference to the procedure 'igraphdvout' has an implicit interface that is distinct from another reference: incompatible dummy argument #3: incompatible dummy data object shapes call igraphdvout (logfil, 1, q(kplusp,kev), ndigit, ^ ./vendor/arpack/dnapps.f:271:13: previous reference to 'igraphdvout' call igraphdvout (logfil, 1, [sigmar], ndigit, ^ ./vendor/arpack/dnapps.f:626:10: warning: Reference to the procedure 'igraphdvout' has an implicit interface that is distinct from another reference: incompatible dummy argument #3: incompatible dummy data object shapes call igraphdvout (logfil, 1, h(kev+1,kev), ndigit, ^ ./vendor/arpack/dnapps.f:271:13: previous reference to 'igraphdvout' call igraphdvout (logfil, 1, [sigmar], ndigit, ^ ./vendor/arpack/dnapps.f:628:10: warning: Reference to the procedure 'igraphivout' has an implicit interface that is distinct from another reference: incompatible dummy argument #5: incompatible dummy data object types: CHARACTER(KIND=1,LEN=21_8) vs CHARACTER(KIND=1,LEN=45_8) call igraphivout (logfil, 1, [kev], ndigit, ^ ./vendor/arpack/dnapps.f:269:13: previous reference to 'igraphivout' call igraphivout (logfil, 1, [jj], ndigit, ^ flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dsaitr.f -o vendor/arpack/dsaitr.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dstats.f -o vendor/arpack/dstats.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dnconv.f -o vendor/arpack/dnconv.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/second.f -o vendor/arpack/second.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dsesrt.f -o vendor/arpack/dsesrt.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dsapps.f -o vendor/arpack/dsapps.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dgetv0.f -o vendor/arpack/dgetv0.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dnaitr.f -o vendor/arpack/dnaitr.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dsortr.f -o vendor/arpack/dsortr.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/dsconv.f -o vendor/arpack/dsconv.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/wrap.f -o vendor/arpack/wrap.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' flang-new-17 -fvisibility=hidden -fpic -g -O2 -Wall -c vendor/arpack/ivout.f -o vendor/arpack/ivout.o flang-new: warning: argument unused during compilation: '-fvisibility=hidden' flang-new: warning: argument unused during compilation: '-Wall' clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/version.c -o vendor/cigraph/src/version.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/centrality/eigenvector.c -o vendor/cigraph/src/centrality/eigenvector.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/centrality/truss.cpp -o vendor/cigraph/src/centrality/truss.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/centrality/prpack.cpp -o vendor/cigraph/src/centrality/prpack.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/centrality/pagerank.c -o vendor/cigraph/src/centrality/pagerank.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/centrality/closeness.c -o vendor/cigraph/src/centrality/closeness.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/centrality/hub_authority.c -o vendor/cigraph/src/centrality/hub_authority.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/centrality/coreness.c -o vendor/cigraph/src/centrality/coreness.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/centrality/centralization.c -o vendor/cigraph/src/centrality/centralization.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/centrality/betweenness.c -o vendor/cigraph/src/centrality/betweenness.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/centrality/centrality_other.c -o vendor/cigraph/src/centrality/centrality_other.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/centrality/prpack/prpack_utils.cpp -o vendor/cigraph/src/centrality/prpack/prpack_utils.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/centrality/prpack/prpack_preprocessed_scc_graph.cpp -o vendor/cigraph/src/centrality/prpack/prpack_preprocessed_scc_graph.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/centrality/prpack/prpack_preprocessed_ge_graph.cpp -o vendor/cigraph/src/centrality/prpack/prpack_preprocessed_ge_graph.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/centrality/prpack/prpack_base_graph.cpp -o vendor/cigraph/src/centrality/prpack/prpack_base_graph.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/centrality/prpack/prpack_preprocessed_schur_graph.cpp -o vendor/cigraph/src/centrality/prpack/prpack_preprocessed_schur_graph.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/centrality/prpack/prpack_igraph_graph.cpp -o vendor/cigraph/src/centrality/prpack/prpack_igraph_graph.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/centrality/prpack/prpack_preprocessed_gs_graph.cpp -o vendor/cigraph/src/centrality/prpack/prpack_preprocessed_gs_graph.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/centrality/prpack/prpack_result.cpp -o vendor/cigraph/src/centrality/prpack/prpack_result.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/centrality/prpack/prpack_solver.cpp -o vendor/cigraph/src/centrality/prpack/prpack_solver.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/cliques/glet.c -o vendor/cigraph/src/cliques/glet.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/cliques/maximal_cliques.c -o vendor/cigraph/src/cliques/maximal_cliques.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/cliques/cliquer_wrapper.c -o vendor/cigraph/src/cliques/cliquer_wrapper.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/cliques/cliques.c -o vendor/cigraph/src/cliques/cliques.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/cliques/cliquer/cliquer.c -o vendor/cigraph/src/cliques/cliquer/cliquer.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/cliques/cliquer/reorder.c -o vendor/cigraph/src/cliques/cliquer/reorder.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/cliques/cliquer/cliquer_graph.c -o vendor/cigraph/src/cliques/cliquer/cliquer_graph.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/voronoi.c -o vendor/cigraph/src/community/voronoi.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/optimal_modularity.c -o vendor/cigraph/src/community/optimal_modularity.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/modularity.c -o vendor/cigraph/src/community/modularity.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/leiden.c -o vendor/cigraph/src/community/leiden.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/fluid.c -o vendor/cigraph/src/community/fluid.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/fast_modularity.c -o vendor/cigraph/src/community/fast_modularity.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/louvain.c -o vendor/cigraph/src/community/louvain.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/label_propagation.c -o vendor/cigraph/src/community/label_propagation.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/community_misc.c -o vendor/cigraph/src/community/community_misc.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/leading_eigenvector.c -o vendor/cigraph/src/community/leading_eigenvector.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/edge_betweenness.c -o vendor/cigraph/src/community/edge_betweenness.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/infomap/infomap_Greedy.cc -o vendor/cigraph/src/community/infomap/infomap_Greedy.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/infomap/infomap.cc -o vendor/cigraph/src/community/infomap/infomap.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/infomap/infomap_FlowGraph.cc -o vendor/cigraph/src/community/infomap/infomap_FlowGraph.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/spinglass/NetRoutines.cpp -o vendor/cigraph/src/community/spinglass/NetRoutines.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/spinglass/clustertool.cpp -o vendor/cigraph/src/community/spinglass/clustertool.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/spinglass/pottsmodel_2.cpp -o vendor/cigraph/src/community/spinglass/pottsmodel_2.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/spinglass/NetDataTypes.cpp -o vendor/cigraph/src/community/spinglass/NetDataTypes.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/walktrap/walktrap.cpp -o vendor/cigraph/src/community/walktrap/walktrap.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/walktrap/walktrap_graph.cpp -o vendor/cigraph/src/community/walktrap/walktrap_graph.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/walktrap/walktrap_heap.cpp -o vendor/cigraph/src/community/walktrap/walktrap_heap.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/community/walktrap/walktrap_communities.cpp -o vendor/cigraph/src/community/walktrap/walktrap_communities.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/connectivity/components.c -o vendor/cigraph/src/connectivity/components.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/connectivity/cohesive_blocks.c -o vendor/cigraph/src/connectivity/cohesive_blocks.o vendor/cigraph/src/connectivity/cohesive_blocks.c:300:30: warning: variable 'kept' set but not used [-Wunused-but-set-variable] 300 | igraph_integer_t no, kept = 0; | ^ 1 warning generated. clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/connectivity/separators.c -o vendor/cigraph/src/connectivity/separators.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/constructors/circulant.c -o vendor/cigraph/src/constructors/circulant.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/constructors/adjacency.c -o vendor/cigraph/src/constructors/adjacency.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/constructors/famous.c -o vendor/cigraph/src/constructors/famous.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/constructors/lcf.c -o vendor/cigraph/src/constructors/lcf.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/constructors/full.c -o vendor/cigraph/src/constructors/full.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/constructors/kautz.c -o vendor/cigraph/src/constructors/kautz.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/constructors/prufer.c -o vendor/cigraph/src/constructors/prufer.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/constructors/lattices.c -o vendor/cigraph/src/constructors/lattices.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/constructors/basic_constructors.c -o vendor/cigraph/src/constructors/basic_constructors.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/constructors/regular.c -o vendor/cigraph/src/constructors/regular.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/constructors/de_bruijn.c -o vendor/cigraph/src/constructors/de_bruijn.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/constructors/atlas.c -o vendor/cigraph/src/constructors/atlas.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/constructors/generalized_petersen.c -o vendor/cigraph/src/constructors/generalized_petersen.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/constructors/trees.c -o vendor/cigraph/src/constructors/trees.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/constructors/linegraph.c -o vendor/cigraph/src/constructors/linegraph.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/memory.c -o vendor/cigraph/src/core/memory.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/heap.c -o vendor/cigraph/src/core/heap.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/interruption.c -o vendor/cigraph/src/core/interruption.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/array.c -o vendor/cigraph/src/core/array.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/strvector.c -o vendor/cigraph/src/core/strvector.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/cutheap.c -o vendor/cigraph/src/core/cutheap.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/stack.c -o vendor/cigraph/src/core/stack.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/fixed_vectorlist.c -o vendor/cigraph/src/core/fixed_vectorlist.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/vector.c -o vendor/cigraph/src/core/vector.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/dqueue.c -o vendor/cigraph/src/core/dqueue.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/indheap.c -o vendor/cigraph/src/core/indheap.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/printing.c -o vendor/cigraph/src/core/printing.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/set.c -o vendor/cigraph/src/core/set.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/psumtree.c -o vendor/cigraph/src/core/psumtree.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/trie.c -o vendor/cigraph/src/core/trie.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/vector_list.c -o vendor/cigraph/src/core/vector_list.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/matrix_list.c -o vendor/cigraph/src/core/matrix_list.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/estack.c -o vendor/cigraph/src/core/estack.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/error.c -o vendor/cigraph/src/core/error.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/progress.c -o vendor/cigraph/src/core/progress.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/genheap.c -o vendor/cigraph/src/core/genheap.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/vector_ptr.c -o vendor/cigraph/src/core/vector_ptr.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/marked_queue.c -o vendor/cigraph/src/core/marked_queue.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/statusbar.c -o vendor/cigraph/src/core/statusbar.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/grid.c -o vendor/cigraph/src/core/grid.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/sparsemat.c -o vendor/cigraph/src/core/sparsemat.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/matrix.c -o vendor/cigraph/src/core/matrix.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/core/buckets.c -o vendor/cigraph/src/core/buckets.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/flow/flow.c -o vendor/cigraph/src/flow/flow.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/flow/st-cuts.c -o vendor/cigraph/src/flow/st-cuts.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/flow/flow_conversion.c -o vendor/cigraph/src/flow/flow_conversion.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/forestfire.c -o vendor/cigraph/src/games/forestfire.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/static_fitness.c -o vendor/cigraph/src/games/static_fitness.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/correlated.c -o vendor/cigraph/src/games/correlated.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/erdos_renyi.c -o vendor/cigraph/src/games/erdos_renyi.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/growing_random.c -o vendor/cigraph/src/games/growing_random.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/recent_degree.c -o vendor/cigraph/src/games/recent_degree.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/islands.c -o vendor/cigraph/src/games/islands.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/preference.c -o vendor/cigraph/src/games/preference.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/dotproduct.c -o vendor/cigraph/src/games/dotproduct.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/sbm.c -o vendor/cigraph/src/games/sbm.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/barabasi.c -o vendor/cigraph/src/games/barabasi.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/citations.c -o vendor/cigraph/src/games/citations.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/watts_strogatz.c -o vendor/cigraph/src/games/watts_strogatz.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/degree_sequence.c -o vendor/cigraph/src/games/degree_sequence.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/k_regular.c -o vendor/cigraph/src/games/k_regular.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/callaway_traits.c -o vendor/cigraph/src/games/callaway_traits.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/grg.c -o vendor/cigraph/src/games/grg.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/establishment.c -o vendor/cigraph/src/games/establishment.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/tree.c -o vendor/cigraph/src/games/tree.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/degree_sequence_vl/gengraph_random.cpp -o vendor/cigraph/src/games/degree_sequence_vl/gengraph_random.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/degree_sequence_vl/gengraph_graph_molloy_hash.cpp -o vendor/cigraph/src/games/degree_sequence_vl/gengraph_graph_molloy_hash.o vendor/cigraph/src/games/degree_sequence_vl/gengraph_graph_molloy_hash.cpp:271:19: warning: variable 'cost' set but not used [-Wunused-but-set-variable] 271 | unsigned long cost = 0; | ^ vendor/cigraph/src/games/degree_sequence_vl/gengraph_graph_molloy_hash.cpp:290:12: warning: variable 'avg_K' set but not used [-Wunused-but-set-variable] 290 | double avg_K = 0; | ^ vendor/cigraph/src/games/degree_sequence_vl/gengraph_graph_molloy_hash.cpp:291:12: warning: variable 'avg_T' set but not used [-Wunused-but-set-variable] 291 | double avg_T = 0; | ^ 3 warnings generated. clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/degree_sequence_vl/gengraph_degree_sequence.cpp -o vendor/cigraph/src/games/degree_sequence_vl/gengraph_degree_sequence.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/degree_sequence_vl/gengraph_mr-connected.cpp -o vendor/cigraph/src/games/degree_sequence_vl/gengraph_mr-connected.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/games/degree_sequence_vl/gengraph_graph_molloy_optimized.cpp -o vendor/cigraph/src/games/degree_sequence_vl/gengraph_graph_molloy_optimized.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/graph/graph_list.c -o vendor/cigraph/src/graph/graph_list.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/graph/basic_query.c -o vendor/cigraph/src/graph/basic_query.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/graph/visitors.c -o vendor/cigraph/src/graph/visitors.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/graph/iterators.c -o vendor/cigraph/src/graph/iterators.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/graph/type_indexededgelist.c -o vendor/cigraph/src/graph/type_indexededgelist.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/graph/cattributes.c -o vendor/cigraph/src/graph/cattributes.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/graph/caching.c -o vendor/cigraph/src/graph/caching.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/graph/type_common.c -o vendor/cigraph/src/graph/type_common.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/graph/attributes.c -o vendor/cigraph/src/graph/attributes.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/graph/adjlist.c -o vendor/cigraph/src/graph/adjlist.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/hrg/hrg_types.cc -o vendor/cigraph/src/hrg/hrg_types.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/hrg/hrg.cc -o vendor/cigraph/src/hrg/hrg.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/internal/glpk_support.c -o vendor/cigraph/src/internal/glpk_support.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/internal/qsort_r.c -o vendor/cigraph/src/internal/qsort_r.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/internal/qsort.c -o vendor/cigraph/src/internal/qsort.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/internal/utils.c -o vendor/cigraph/src/internal/utils.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/internal/hacks.c -o vendor/cigraph/src/internal/hacks.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/internal/lsap.c -o vendor/cigraph/src/internal/lsap.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/internal/zeroin.c -o vendor/cigraph/src/internal/zeroin.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/io/graphdb.c -o vendor/cigraph/src/io/graphdb.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/io/dot.c -o vendor/cigraph/src/io/dot.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/io/gml-tree.c -o vendor/cigraph/src/io/gml-tree.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/io/ncol.c -o vendor/cigraph/src/io/ncol.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/io/edgelist.c -o vendor/cigraph/src/io/edgelist.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/io/lgl.c -o vendor/cigraph/src/io/lgl.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/io/dimacs.c -o vendor/cigraph/src/io/dimacs.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/io/pajek.c -o vendor/cigraph/src/io/pajek.o vendor/cigraph/src/io/pajek.c:517:22: warning: variable 'notop' set but not used [-Wunused-but-set-variable] 517 | igraph_integer_t notop = 0, nobottom = 0; | ^ 1 warning generated. clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/io/parse_utils.c -o vendor/cigraph/src/io/parse_utils.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/io/graphml.c -o vendor/cigraph/src/io/graphml.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/io/dl.c -o vendor/cigraph/src/io/dl.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/io/gml.c -o vendor/cigraph/src/io/gml.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/io/leda.c -o vendor/cigraph/src/io/leda.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/isomorphism/isomorphism_misc.c -o vendor/cigraph/src/isomorphism/isomorphism_misc.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/isomorphism/lad.c -o vendor/cigraph/src/isomorphism/lad.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/isomorphism/queries.c -o vendor/cigraph/src/isomorphism/queries.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/isomorphism/isoclasses.c -o vendor/cigraph/src/isomorphism/isoclasses.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/isomorphism/bliss.cc -o vendor/cigraph/src/isomorphism/bliss.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/isomorphism/vf2.c -o vendor/cigraph/src/isomorphism/vf2.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/isomorphism/bliss/utils.cc -o vendor/cigraph/src/isomorphism/bliss/utils.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/isomorphism/bliss/graph.cc -o vendor/cigraph/src/isomorphism/bliss/graph.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/isomorphism/bliss/uintseqhash.cc -o vendor/cigraph/src/isomorphism/bliss/uintseqhash.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/isomorphism/bliss/defs.cc -o vendor/cigraph/src/isomorphism/bliss/defs.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/isomorphism/bliss/orbit.cc -o vendor/cigraph/src/isomorphism/bliss/orbit.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/isomorphism/bliss/heap.cc -o vendor/cigraph/src/isomorphism/bliss/heap.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/isomorphism/bliss/partition.cc -o vendor/cigraph/src/isomorphism/bliss/partition.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/reingold_tilford.c -o vendor/cigraph/src/layout/reingold_tilford.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/layout_bipartite.c -o vendor/cigraph/src/layout/layout_bipartite.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/graphopt.c -o vendor/cigraph/src/layout/graphopt.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/davidson_harel.c -o vendor/cigraph/src/layout/davidson_harel.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/umap.c -o vendor/cigraph/src/layout/umap.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/merge_dla.c -o vendor/cigraph/src/layout/merge_dla.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/merge_grid.c -o vendor/cigraph/src/layout/merge_grid.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/kamada_kawai.c -o vendor/cigraph/src/layout/kamada_kawai.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/gem.c -o vendor/cigraph/src/layout/gem.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/sugiyama.c -o vendor/cigraph/src/layout/sugiyama.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/large_graph.c -o vendor/cigraph/src/layout/large_graph.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/fruchterman_reingold.c -o vendor/cigraph/src/layout/fruchterman_reingold.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/layout_grid.c -o vendor/cigraph/src/layout/layout_grid.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/circular.c -o vendor/cigraph/src/layout/circular.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/mds.c -o vendor/cigraph/src/layout/mds.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/layout_random.c -o vendor/cigraph/src/layout/layout_random.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/drl/drl_layout_3d.cpp -o vendor/cigraph/src/layout/drl/drl_layout_3d.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/drl/drl_parse.cpp -o vendor/cigraph/src/layout/drl/drl_parse.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/drl/drl_graph_3d.cpp -o vendor/cigraph/src/layout/drl/drl_graph_3d.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/drl/drl_graph.cpp -o vendor/cigraph/src/layout/drl/drl_graph.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/drl/drl_layout.cpp -o vendor/cigraph/src/layout/drl/drl_layout.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/drl/DensityGrid.cpp -o vendor/cigraph/src/layout/drl/DensityGrid.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/layout/drl/DensityGrid_3d.cpp -o vendor/cigraph/src/layout/drl/DensityGrid_3d.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/linalg/eigen.c -o vendor/cigraph/src/linalg/eigen.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/linalg/arpack.c -o vendor/cigraph/src/linalg/arpack.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/linalg/lapack.c -o vendor/cigraph/src/linalg/lapack.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/linalg/blas.c -o vendor/cigraph/src/linalg/blas.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/math/complex.c -o vendor/cigraph/src/math/complex.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/math/safe_intop.c -o vendor/cigraph/src/math/safe_intop.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/math/utils.c -o vendor/cigraph/src/math/utils.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/order_cycle.cpp -o vendor/cigraph/src/misc/order_cycle.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/feedback_arc_set.c -o vendor/cigraph/src/misc/feedback_arc_set.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/bipartite.c -o vendor/cigraph/src/misc/bipartite.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/spanning_trees.c -o vendor/cigraph/src/misc/spanning_trees.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/degree_sequence.cpp -o vendor/cigraph/src/misc/degree_sequence.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/embedding.c -o vendor/cigraph/src/misc/embedding.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/cycle_bases.c -o vendor/cigraph/src/misc/cycle_bases.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/motifs.c -o vendor/cigraph/src/misc/motifs.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/mixing.c -o vendor/cigraph/src/misc/mixing.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/chordality.c -o vendor/cigraph/src/misc/chordality.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/scan.c -o vendor/cigraph/src/misc/scan.o vendor/cigraph/src/misc/scan.c:76:23: warning: unused function 'igraph_i_trans4_il_simplify' [-Wunused-function] 76 | static igraph_error_t igraph_i_trans4_il_simplify(const igraph_t *graph, igraph_inclist_t *il, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/microscopic_update.c -o vendor/cigraph/src/misc/microscopic_update.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/sir.c -o vendor/cigraph/src/misc/sir.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/cocitation.c -o vendor/cigraph/src/misc/cocitation.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/graphicality.c -o vendor/cigraph/src/misc/graphicality.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/other.c -o vendor/cigraph/src/misc/other.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/matching.c -o vendor/cigraph/src/misc/matching.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/power_law_fit.c -o vendor/cigraph/src/misc/power_law_fit.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/conversion.c -o vendor/cigraph/src/misc/conversion.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/misc/coloring.c -o vendor/cigraph/src/misc/coloring.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/operators/connect_neighborhood.c -o vendor/cigraph/src/operators/connect_neighborhood.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/operators/rewire.c -o vendor/cigraph/src/operators/rewire.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/operators/simplify.c -o vendor/cigraph/src/operators/simplify.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/operators/contract.c -o vendor/cigraph/src/operators/contract.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/operators/complementer.c -o vendor/cigraph/src/operators/complementer.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/operators/difference.c -o vendor/cigraph/src/operators/difference.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/operators/union.c -o vendor/cigraph/src/operators/union.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/operators/disjoint_union.c -o vendor/cigraph/src/operators/disjoint_union.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/operators/subgraph.c -o vendor/cigraph/src/operators/subgraph.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/operators/permute.c -o vendor/cigraph/src/operators/permute.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/operators/reverse.c -o vendor/cigraph/src/operators/reverse.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/operators/intersection.c -o vendor/cigraph/src/operators/intersection.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/operators/rewire_edges.c -o vendor/cigraph/src/operators/rewire_edges.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/operators/misc_internal.c -o vendor/cigraph/src/operators/misc_internal.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/operators/add_edge.c -o vendor/cigraph/src/operators/add_edge.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/operators/compose.c -o vendor/cigraph/src/operators/compose.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/paths/voronoi.c -o vendor/cigraph/src/paths/voronoi.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/paths/histogram.c -o vendor/cigraph/src/paths/histogram.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/paths/all_shortest_paths.c -o vendor/cigraph/src/paths/all_shortest_paths.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/paths/dijkstra.c -o vendor/cigraph/src/paths/dijkstra.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/paths/sparsifier.c -o vendor/cigraph/src/paths/sparsifier.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/paths/bellman_ford.c -o vendor/cigraph/src/paths/bellman_ford.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/paths/widest_paths.c -o vendor/cigraph/src/paths/widest_paths.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/paths/floyd_warshall.c -o vendor/cigraph/src/paths/floyd_warshall.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/paths/distances.c -o vendor/cigraph/src/paths/distances.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/paths/shortest_paths.c -o vendor/cigraph/src/paths/shortest_paths.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/paths/unweighted.c -o vendor/cigraph/src/paths/unweighted.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/paths/eulerian.c -o vendor/cigraph/src/paths/eulerian.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/paths/random_walk.c -o vendor/cigraph/src/paths/random_walk.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/paths/johnson.c -o vendor/cigraph/src/paths/johnson.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/paths/astar.c -o vendor/cigraph/src/paths/astar.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/paths/simple_paths.c -o vendor/cigraph/src/paths/simple_paths.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/properties/constraint.c -o vendor/cigraph/src/properties/constraint.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/properties/girth.c -o vendor/cigraph/src/properties/girth.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/properties/basic_properties.c -o vendor/cigraph/src/properties/basic_properties.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/properties/neighborhood.c -o vendor/cigraph/src/properties/neighborhood.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/properties/spectral.c -o vendor/cigraph/src/properties/spectral.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/properties/convergence_degree.c -o vendor/cigraph/src/properties/convergence_degree.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/properties/ecc.c -o vendor/cigraph/src/properties/ecc.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/properties/triangles.c -o vendor/cigraph/src/properties/triangles.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/properties/loops.c -o vendor/cigraph/src/properties/loops.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/properties/dag.c -o vendor/cigraph/src/properties/dag.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/properties/degrees.c -o vendor/cigraph/src/properties/degrees.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/properties/multiplicity.c -o vendor/cigraph/src/properties/multiplicity.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/properties/trees.c -o vendor/cigraph/src/properties/trees.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/properties/perfect.c -o vendor/cigraph/src/properties/perfect.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/random/rng_pcg32.c -o vendor/cigraph/src/random/rng_pcg32.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/random/random.c -o vendor/cigraph/src/random/random.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/random/rng_mt19937.c -o vendor/cigraph/src/random/rng_mt19937.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/random/rng_pcg64.c -o vendor/cigraph/src/random/rng_pcg64.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/src/random/rng_glibc2.c -o vendor/cigraph/src/random/rng_glibc2.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_load.c -o vendor/cigraph/vendor/cs/cs_load.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_ipvec.c -o vendor/cigraph/vendor/cs/cs_ipvec.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_reach.c -o vendor/cigraph/vendor/cs/cs_reach.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_chol.c -o vendor/cigraph/vendor/cs/cs_chol.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_pvec.c -o vendor/cigraph/vendor/cs/cs_pvec.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_dmperm.c -o vendor/cigraph/vendor/cs/cs_dmperm.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_lsolve.c -o vendor/cigraph/vendor/cs/cs_lsolve.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_qrsol.c -o vendor/cigraph/vendor/cs/cs_qrsol.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_symperm.c -o vendor/cigraph/vendor/cs/cs_symperm.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_schol.c -o vendor/cigraph/vendor/cs/cs_schol.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_droptol.c -o vendor/cigraph/vendor/cs/cs_droptol.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_entry.c -o vendor/cigraph/vendor/cs/cs_entry.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_randperm.c -o vendor/cigraph/vendor/cs/cs_randperm.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_scatter.c -o vendor/cigraph/vendor/cs/cs_scatter.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_leaf.c -o vendor/cigraph/vendor/cs/cs_leaf.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_post.c -o vendor/cigraph/vendor/cs/cs_post.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_dupl.c -o vendor/cigraph/vendor/cs/cs_dupl.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_malloc.c -o vendor/cigraph/vendor/cs/cs_malloc.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_dfs.c -o vendor/cigraph/vendor/cs/cs_dfs.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_lusol.c -o vendor/cigraph/vendor/cs/cs_lusol.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_add.c -o vendor/cigraph/vendor/cs/cs_add.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_updown.c -o vendor/cigraph/vendor/cs/cs_updown.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_utsolve.c -o vendor/cigraph/vendor/cs/cs_utsolve.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_cholsol.c -o vendor/cigraph/vendor/cs/cs_cholsol.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_compress.c -o vendor/cigraph/vendor/cs/cs_compress.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_transpose.c -o vendor/cigraph/vendor/cs/cs_transpose.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_maxtrans.c -o vendor/cigraph/vendor/cs/cs_maxtrans.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_print.c -o vendor/cigraph/vendor/cs/cs_print.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_lu.c -o vendor/cigraph/vendor/cs/cs_lu.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_multiply.c -o vendor/cigraph/vendor/cs/cs_multiply.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_gaxpy.c -o vendor/cigraph/vendor/cs/cs_gaxpy.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_ltsolve.c -o vendor/cigraph/vendor/cs/cs_ltsolve.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_usolve.c -o vendor/cigraph/vendor/cs/cs_usolve.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_fkeep.c -o vendor/cigraph/vendor/cs/cs_fkeep.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_spsolve.c -o vendor/cigraph/vendor/cs/cs_spsolve.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_happly.c -o vendor/cigraph/vendor/cs/cs_happly.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_ereach.c -o vendor/cigraph/vendor/cs/cs_ereach.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_sqr.c -o vendor/cigraph/vendor/cs/cs_sqr.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_amd.c -o vendor/cigraph/vendor/cs/cs_amd.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_cumsum.c -o vendor/cigraph/vendor/cs/cs_cumsum.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_dropzeros.c -o vendor/cigraph/vendor/cs/cs_dropzeros.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_permute.c -o vendor/cigraph/vendor/cs/cs_permute.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_house.c -o vendor/cigraph/vendor/cs/cs_house.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_etree.c -o vendor/cigraph/vendor/cs/cs_etree.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_pinv.c -o vendor/cigraph/vendor/cs/cs_pinv.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_scc.c -o vendor/cigraph/vendor/cs/cs_scc.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_qr.c -o vendor/cigraph/vendor/cs/cs_qr.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_norm.c -o vendor/cigraph/vendor/cs/cs_norm.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_tdfs.c -o vendor/cigraph/vendor/cs/cs_tdfs.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_counts.c -o vendor/cigraph/vendor/cs/cs_counts.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/cs/cs_util.c -o vendor/cigraph/vendor/cs/cs_util.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/pcg/pcg-advance-64.c -o vendor/cigraph/vendor/pcg/pcg-advance-64.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/pcg/pcg-rngs-128.c -o vendor/cigraph/vendor/pcg/pcg-rngs-128.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/pcg/pcg-output-64.c -o vendor/cigraph/vendor/pcg/pcg-output-64.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/pcg/pcg-output-128.c -o vendor/cigraph/vendor/pcg/pcg-output-128.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/pcg/pcg-output-32.c -o vendor/cigraph/vendor/pcg/pcg-output-32.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/pcg/pcg-rngs-64.c -o vendor/cigraph/vendor/pcg/pcg-rngs-64.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/pcg/pcg-advance-128.c -o vendor/cigraph/vendor/pcg/pcg-advance-128.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/plfit/kolmogorov.c -o vendor/cigraph/vendor/plfit/kolmogorov.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/plfit/plfit.c -o vendor/cigraph/vendor/plfit/plfit.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/plfit/mt.c -o vendor/cigraph/vendor/plfit/mt.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/plfit/sampling.c -o vendor/cigraph/vendor/plfit/sampling.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/plfit/platform.c -o vendor/cigraph/vendor/plfit/platform.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/plfit/gss.c -o vendor/cigraph/vendor/plfit/gss.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/plfit/rbinom.c -o vendor/cigraph/vendor/plfit/rbinom.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/plfit/hzeta.c -o vendor/cigraph/vendor/plfit/hzeta.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/plfit/lbfgs.c -o vendor/cigraph/vendor/plfit/lbfgs.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/plfit/options.c -o vendor/cigraph/vendor/plfit/options.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/cigraph/vendor/plfit/plfit_error.c -o vendor/cigraph/vendor/plfit/plfit_error.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/io/pajek-lexer.c -o vendor/io/pajek-lexer.o src/vendor/cigraph/src/io/pajek-lexer.l:57:9: warning: 'fprintf' macro redefined [-Wmacro-redefined] 57 | #define fprintf(file, msg, ...) (1) | ^ /usr/include/x86_64-linux-gnu/bits/stdio2.h:91:11: note: previous definition is here 91 | # define fprintf(stream, ...) \ | ^ 1 warning generated. clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/io/pajek-parser.c -o vendor/io/pajek-parser.o yy.tab.c:1531:9: warning: variable 'igraph_pajek_yynerrs' set but not used [-Wunused-but-set-variable] 1531 | int yynerrs = 0; | ^ vendor/io/pajek-parser.c:72:25: note: expanded from macro 'yynerrs' 72 | #define yynerrs igraph_pajek_yynerrs | ^ 1 warning generated. clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/io/lgl-parser.c -o vendor/io/lgl-parser.o yy.tab.c:1246:9: warning: variable 'igraph_lgl_yynerrs' set but not used [-Wunused-but-set-variable] 1246 | int yynerrs = 0; | ^ vendor/io/lgl-parser.c:72:25: note: expanded from macro 'yynerrs' 72 | #define yynerrs igraph_lgl_yynerrs | ^ 1 warning generated. clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/io/dl-lexer.c -o vendor/io/dl-lexer.o src/vendor/cigraph/src/io/dl-lexer.l:57:9: warning: 'fprintf' macro redefined [-Wmacro-redefined] 57 | #define fprintf(file, msg, ...) (1) | ^ /usr/include/x86_64-linux-gnu/bits/stdio2.h:91:11: note: previous definition is here 91 | # define fprintf(stream, ...) \ | ^ 1 warning generated. clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/io/ncol-parser.c -o vendor/io/ncol-parser.o yy.tab.c:1239:9: warning: variable 'igraph_ncol_yynerrs' set but not used [-Wunused-but-set-variable] 1239 | int yynerrs = 0; | ^ vendor/io/ncol-parser.c:72:25: note: expanded from macro 'yynerrs' 72 | #define yynerrs igraph_ncol_yynerrs | ^ 1 warning generated. clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/io/gml-parser.c -o vendor/io/gml-parser.o yy.tab.c:1293:9: warning: variable 'igraph_gml_yynerrs' set but not used [-Wunused-but-set-variable] 1293 | int yynerrs = 0; | ^ vendor/io/gml-parser.c:72:25: note: expanded from macro 'yynerrs' 72 | #define yynerrs igraph_gml_yynerrs | ^ 1 warning generated. clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/io/dl-parser.c -o vendor/io/dl-parser.o yy.tab.c:1376:9: warning: variable 'igraph_dl_yynerrs' set but not used [-Wunused-but-set-variable] 1376 | int yynerrs = 0; | ^ vendor/io/dl-parser.c:72:25: note: expanded from macro 'yynerrs' 72 | #define yynerrs igraph_dl_yynerrs | ^ 1 warning generated. clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/io/gml-lexer.c -o vendor/io/gml-lexer.o src/vendor/cigraph/src/io/gml-lexer.l:54:9: warning: 'fprintf' macro redefined [-Wmacro-redefined] 54 | #define fprintf(file, msg, ...) (1) | ^ /usr/include/x86_64-linux-gnu/bits/stdio2.h:91:11: note: previous definition is here 91 | # define fprintf(stream, ...) \ | ^ 1 warning generated. clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/io/lgl-lexer.c -o vendor/io/lgl-lexer.o src/vendor/cigraph/src/io/lgl-lexer.l:56:9: warning: 'fprintf' macro redefined [-Wmacro-redefined] 56 | #define fprintf(file, msg, ...) (1) | ^ /usr/include/x86_64-linux-gnu/bits/stdio2.h:91:11: note: previous definition is here 91 | # define fprintf(stream, ...) \ | ^ 1 warning generated. clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/io/ncol-lexer.c -o vendor/io/ncol-lexer.o src/vendor/cigraph/src/io/ncol-lexer.l:56:9: warning: 'fprintf' macro redefined [-Wmacro-redefined] 56 | #define fprintf(file, msg, ...) (1) | ^ /usr/include/x86_64-linux-gnu/bits/stdio2.h:91:11: note: previous definition is here 91 | # define fprintf(stream, ...) \ | ^ 1 warning generated. clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/mini-gmp/mini-gmp.c -o vendor/mini-gmp/mini-gmp.o vendor/mini-gmp/mini-gmp.c:1128:2: warning: unused variable '__cy' [-Wunused-variable] 1128 | gmp_assert_nocarry (mpn_rshift (np, np, dn, shift)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vendor/mini-gmp/mini-gmp.c:93:15: note: expanded from macro 'gmp_assert_nocarry' 93 | mp_limb_t __cy = (x); \ | ^~~~ vendor/mini-gmp/mini-gmp.c:1145:7: warning: unused variable '__cy' [-Wunused-variable] 1145 | gmp_assert_nocarry (mpn_lshift (tp, dp, dn, inv.shift)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vendor/mini-gmp/mini-gmp.c:93:15: note: expanded from macro 'gmp_assert_nocarry' 93 | mp_limb_t __cy = (x); \ | ^~~~ vendor/mini-gmp/mini-gmp.c:1976:7: warning: unused variable '__cy' [-Wunused-variable] 1976 | gmp_assert_nocarry (mpn_sub (rp, a->_mp_d, an, b->_mp_d, bn)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vendor/mini-gmp/mini-gmp.c:93:15: note: expanded from macro 'gmp_assert_nocarry' 93 | mp_limb_t __cy = (x); \ | ^~~~ vendor/mini-gmp/mini-gmp.c:1982:7: warning: unused variable '__cy' [-Wunused-variable] 1982 | gmp_assert_nocarry (mpn_sub (rp, b->_mp_d, bn, a->_mp_d, an)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vendor/mini-gmp/mini-gmp.c:93:15: note: expanded from macro 'gmp_assert_nocarry' 93 | mp_limb_t __cy = (x); \ | ^~~~ vendor/mini-gmp/mini-gmp.c:2413:4: warning: unused variable '__cy' [-Wunused-variable] 2413 | gmp_assert_nocarry (! mpn_neg (rp, u->_mp_d, un)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vendor/mini-gmp/mini-gmp.c:93:15: note: expanded from macro 'gmp_assert_nocarry' 93 | mp_limb_t __cy = (x); \ | ^~~~ vendor/mini-gmp/mini-gmp.c:2491:3: warning: unused variable '__cy' [-Wunused-variable] 2491 | gmp_assert_nocarry (mpz_div_qr (q, NULL, n, d, GMP_DIV_TRUNC)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vendor/mini-gmp/mini-gmp.c:93:15: note: expanded from macro 'gmp_assert_nocarry' 93 | mp_limb_t __cy = (x); \ | ^~~~ vendor/mini-gmp/mini-gmp.c:2617:3: warning: unused variable '__cy' [-Wunused-variable] 2617 | gmp_assert_nocarry (mpz_div_qr_ui (q, NULL, n, d, GMP_DIV_TRUNC)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vendor/mini-gmp/mini-gmp.c:93:15: note: expanded from macro 'gmp_assert_nocarry' 93 | mp_limb_t __cy = (x); \ | ^~~~ vendor/mini-gmp/mini-gmp.c:3082:7: warning: unused variable '__cy' [-Wunused-variable] 3082 | gmp_assert_nocarry (mpn_lshift (tp, mp, mn, shift)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vendor/mini-gmp/mini-gmp.c:93:15: note: expanded from macro 'gmp_assert_nocarry' 93 | mp_limb_t __cy = (x); \ | ^~~~ vendor/mini-gmp/mini-gmp.c:3111:4: warning: unused variable '__cy' [-Wunused-variable] 3111 | gmp_assert_nocarry (mpn_sub (bp, mp, mn, bp, bn)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vendor/mini-gmp/mini-gmp.c:93:15: note: expanded from macro 'gmp_assert_nocarry' 93 | mp_limb_t __cy = (x); \ | ^~~~ vendor/mini-gmp/mini-gmp.c:3723:3: warning: unused variable '__cy' [-Wunused-variable] 3723 | gmp_assert_nocarry (mpn_sub_1 (dp + limb_index, dp + limb_index, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 3724 | dn - limb_index, bit)); | ~~~~~~~~~~~~~~~~~~~~~~ vendor/mini-gmp/mini-gmp.c:93:15: note: expanded from macro 'gmp_assert_nocarry' 93 | mp_limb_t __cy = (x); \ | ^~~~ 10 warnings generated. clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/simpleraytracer/RayTracer.cpp -o vendor/simpleraytracer/RayTracer.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/simpleraytracer/Light.cpp -o vendor/simpleraytracer/Light.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/simpleraytracer/Ray.cpp -o vendor/simpleraytracer/Ray.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/simpleraytracer/RayVector.cpp -o vendor/simpleraytracer/RayVector.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/simpleraytracer/unit_limiter.cpp -o vendor/simpleraytracer/unit_limiter.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/simpleraytracer/Color.cpp -o vendor/simpleraytracer/Color.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/simpleraytracer/Point.cpp -o vendor/simpleraytracer/Point.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/simpleraytracer/Shape.cpp -o vendor/simpleraytracer/Shape.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/simpleraytracer/Triangle.cpp -o vendor/simpleraytracer/Triangle.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/simpleraytracer/Sphere.cpp -o vendor/simpleraytracer/Sphere.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/simpleraytracer/RIgraphRay.cpp -o vendor/simpleraytracer/RIgraphRay.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/uuid/compare.c -o vendor/uuid/compare.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/uuid/unpack.c -o vendor/uuid/unpack.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/uuid/isnull.c -o vendor/uuid/isnull.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/uuid/copy.c -o vendor/uuid/copy.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/uuid/unparse.c -o vendor/uuid/unparse.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/uuid/R.c -o vendor/uuid/R.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/uuid/pack.c -o vendor/uuid/pack.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/uuid/clear.c -o vendor/uuid/clear.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/uuid/gen_uuid.c -o vendor/uuid/gen_uuid.o clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DUSING_R -I. -Ivendor -Ivendor/cigraph/src -Ivendor/cigraph/include -Ivendor/cigraph/vendor -I"/usr/include/libxml2" -DNDEBUG -DNTIMER -DNPRINT -DINTERNAL_ARPACK -DIGRAPH_THREAD_LOCAL= -DPRPACK_IGRAPH_SUPPORT -D_GNU_SOURCE=1 -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c vendor/uuid/parse.c -o vendor/uuid/parse.o clang++-17 -std=gnu++17 -shared -L/home/hornik/tmp/R/lib -Wl,-O1 -o igraph.so rinterface_extra.o rrandom.o rinterface.o cpp11.o cpprinterface.o lazyeval.o init.o vendor/arpack/dnaupd.o vendor/arpack/dstatn.o vendor/arpack/dsaupd.o vendor/arpack/dvout.o vendor/arpack/dstqrb.o vendor/arpack/dlaqrb.o vendor/arpack/dsaup2.o vendor/arpack/dmout.o vendor/arpack/dngets.o vendor/arpack/dneupd.o vendor/arpack/dsortc.o vendor/arpack/dnaup2.o vendor/arpack/dseigt.o vendor/arpack/dneigh.o vendor/arpack/dseupd.o vendor/arpack/dsgets.o vendor/arpack/dnapps.o vendor/arpack/dsaitr.o vendor/arpack/dstats.o vendor/arpack/dnconv.o vendor/arpack/second.o vendor/arpack/dsesrt.o vendor/arpack/dsapps.o vendor/arpack/dgetv0.o vendor/arpack/dnaitr.o vendor/arpack/dsortr.o vendor/arpack/dsconv.o vendor/arpack/wrap.o vendor/arpack/ivout.o vendor/cigraph/src/version.o vendor/cigraph/src/centrality/eigenvector.o vendor/cigraph/src/centrality/truss.o vendor/cigraph/src/centrality/prpack.o vendor/cigraph/src/centrality/pagerank.o vendor/cigraph/src/centrality/closeness.o vendor/cigraph/src/centrality/hub_authority.o vendor/cigraph/src/centrality/coreness.o vendor/cigraph/src/centrality/centralization.o vendor/cigraph/src/centrality/betweenness.o vendor/cigraph/src/centrality/centrality_other.o vendor/cigraph/src/centrality/prpack/prpack_utils.o vendor/cigraph/src/centrality/prpack/prpack_preprocessed_scc_graph.o vendor/cigraph/src/centrality/prpack/prpack_preprocessed_ge_graph.o vendor/cigraph/src/centrality/prpack/prpack_base_graph.o vendor/cigraph/src/centrality/prpack/prpack_preprocessed_schur_graph.o vendor/cigraph/src/centrality/prpack/prpack_igraph_graph.o vendor/cigraph/src/centrality/prpack/prpack_preprocessed_gs_graph.o vendor/cigraph/src/centrality/prpack/prpack_result.o vendor/cigraph/src/centrality/prpack/prpack_solver.o vendor/cigraph/src/cliques/glet.o vendor/cigraph/src/cliques/maximal_cliques.o vendor/cigraph/src/cliques/cliquer_wrapper.o vendor/cigraph/src/cliques/cliques.o vendor/cigraph/src/cliques/cliquer/cliquer.o vendor/cigraph/src/cliques/cliquer/reorder.o vendor/cigraph/src/cliques/cliquer/cliquer_graph.o vendor/cigraph/src/community/voronoi.o vendor/cigraph/src/community/optimal_modularity.o vendor/cigraph/src/community/modularity.o vendor/cigraph/src/community/leiden.o vendor/cigraph/src/community/fluid.o vendor/cigraph/src/community/fast_modularity.o vendor/cigraph/src/community/louvain.o vendor/cigraph/src/community/label_propagation.o vendor/cigraph/src/community/community_misc.o vendor/cigraph/src/community/leading_eigenvector.o vendor/cigraph/src/community/edge_betweenness.o vendor/cigraph/src/community/infomap/infomap_Greedy.o vendor/cigraph/src/community/infomap/infomap.o vendor/cigraph/src/community/infomap/infomap_FlowGraph.o vendor/cigraph/src/community/spinglass/NetRoutines.o vendor/cigraph/src/community/spinglass/clustertool.o vendor/cigraph/src/community/spinglass/pottsmodel_2.o vendor/cigraph/src/community/spinglass/NetDataTypes.o vendor/cigraph/src/community/walktrap/walktrap.o vendor/cigraph/src/community/walktrap/walktrap_graph.o vendor/cigraph/src/community/walktrap/walktrap_heap.o vendor/cigraph/src/community/walktrap/walktrap_communities.o vendor/cigraph/src/connectivity/components.o vendor/cigraph/src/connectivity/cohesive_blocks.o vendor/cigraph/src/connectivity/separators.o vendor/cigraph/src/constructors/circulant.o vendor/cigraph/src/constructors/adjacency.o vendor/cigraph/src/constructors/famous.o vendor/cigraph/src/constructors/lcf.o vendor/cigraph/src/constructors/full.o vendor/cigraph/src/constructors/kautz.o 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vendor/cigraph/vendor/cs/cs_qr.o vendor/cigraph/vendor/cs/cs_norm.o vendor/cigraph/vendor/cs/cs_tdfs.o vendor/cigraph/vendor/cs/cs_counts.o vendor/cigraph/vendor/cs/cs_util.o vendor/cigraph/vendor/pcg/pcg-advance-64.o vendor/cigraph/vendor/pcg/pcg-rngs-128.o vendor/cigraph/vendor/pcg/pcg-output-64.o vendor/cigraph/vendor/pcg/pcg-output-128.o vendor/cigraph/vendor/pcg/pcg-output-32.o vendor/cigraph/vendor/pcg/pcg-rngs-64.o vendor/cigraph/vendor/pcg/pcg-advance-128.o vendor/cigraph/vendor/plfit/kolmogorov.o vendor/cigraph/vendor/plfit/plfit.o vendor/cigraph/vendor/plfit/mt.o vendor/cigraph/vendor/plfit/sampling.o vendor/cigraph/vendor/plfit/platform.o vendor/cigraph/vendor/plfit/gss.o vendor/cigraph/vendor/plfit/rbinom.o vendor/cigraph/vendor/plfit/hzeta.o vendor/cigraph/vendor/plfit/lbfgs.o vendor/cigraph/vendor/plfit/options.o vendor/cigraph/vendor/plfit/plfit_error.o vendor/io/pajek-lexer.o vendor/io/pajek-parser.o vendor/io/lgl-parser.o vendor/io/dl-lexer.o vendor/io/ncol-parser.o vendor/io/gml-parser.o vendor/io/dl-parser.o vendor/io/gml-lexer.o vendor/io/lgl-lexer.o vendor/io/ncol-lexer.o vendor/mini-gmp/mini-gmp.o vendor/simpleraytracer/RayTracer.o vendor/simpleraytracer/Light.o vendor/simpleraytracer/Ray.o vendor/simpleraytracer/RayVector.o vendor/simpleraytracer/unit_limiter.o vendor/simpleraytracer/Color.o vendor/simpleraytracer/Point.o vendor/simpleraytracer/Shape.o vendor/simpleraytracer/Triangle.o vendor/simpleraytracer/Sphere.o vendor/simpleraytracer/RIgraphRay.o vendor/uuid/compare.o vendor/uuid/unpack.o vendor/uuid/isnull.o vendor/uuid/copy.o vendor/uuid/unparse.o vendor/uuid/R.o vendor/uuid/pack.o vendor/uuid/clear.o vendor/uuid/gen_uuid.o vendor/uuid/parse.o -lxml2 -lz -lglpk -lgmp -llapack -L/home/hornik/tmp/R/lib -lRblas -L/usr/lib/llvm-17/lib -lFortran_main -lFortranRuntime -lFortranDecimal -lm -L/home/hornik/tmp/R/lib -lR installing to /srv/hornik/tmp/CRAN/igraph.Rcheck/00LOCK-igraph/00new/igraph/libs ** R ** demo ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices *** copying figures ** building package indices ** installing vignettes ** testing if installed package can be loaded from temporary location ** checking absolute paths in shared objects and dynamic libraries ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (igraph)