* installing *source* package ‘vdiffr’ ... ** using staged installation ** libs using C++ compiler: ‘Debian clang version 19.1.2 (1)’ using C++11 clang++-19 -std=gnu++11 -I"/home/hornik/tmp/R-d-clang-19/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -DR_NO_REMAP -c compare.cpp -o compare.o In file included from compare.cpp:5: /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include/cpp11/R.hpp:11:9: warning: 'R_NO_REMAP' macro redefined [-Wmacro-redefined] 11 | #define R_NO_REMAP | ^ :5:9: note: previous definition is here 5 | #define R_NO_REMAP 1 | ^ In file included from compare.cpp:5: /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include/cpp11/R.hpp:12:9: warning: 'STRICT_R_HEADERS' macro redefined [-Wmacro-redefined] 12 | #define STRICT_R_HEADERS | ^ :4:9: note: previous definition is here 4 | #define STRICT_R_HEADERS 1 | ^ 2 warnings generated. clang++-19 -std=gnu++11 -I"/home/hornik/tmp/R-d-clang-19/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -DR_NO_REMAP -c cpp11.cpp -o cpp11.o In file included from cpp11.cpp:5: In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include/cpp11/declarations.hpp:13: In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include/cpp11.hpp:3: /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include/cpp11/R.hpp:11:9: warning: 'R_NO_REMAP' macro redefined [-Wmacro-redefined] 11 | #define R_NO_REMAP | ^ :5:9: note: previous definition is here 5 | #define R_NO_REMAP 1 | ^ In file included from cpp11.cpp:5: In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include/cpp11/declarations.hpp:13: In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include/cpp11.hpp:3: /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include/cpp11/R.hpp:12:9: warning: 'STRICT_R_HEADERS' macro redefined [-Wmacro-redefined] 12 | #define STRICT_R_HEADERS | ^ :4:9: note: previous definition is here 4 | #define STRICT_R_HEADERS 1 | ^ 2 warnings generated. clang++-19 -std=gnu++11 -I"/home/hornik/tmp/R-d-clang-19/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -DR_NO_REMAP -c devSVG.cpp -o devSVG.o In file included from devSVG.cpp:24: In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include/cpp11/list.hpp:5: /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include/cpp11/R.hpp:11:9: warning: 'R_NO_REMAP' macro redefined [-Wmacro-redefined] 11 | #define R_NO_REMAP | ^ :5:9: note: previous definition is here 5 | #define R_NO_REMAP 1 | ^ In file included from devSVG.cpp:24: In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include/cpp11/list.hpp:5: /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include/cpp11/R.hpp:12:9: warning: 'STRICT_R_HEADERS' macro redefined [-Wmacro-redefined] 12 | #define STRICT_R_HEADERS | ^ :4:9: note: previous definition is here 4 | #define STRICT_R_HEADERS 1 | ^ 2 warnings generated. clang++-19 -std=gnu++11 -I"/home/hornik/tmp/R-d-clang-19/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1 -fpic -g -O3 -Wall -pedantic -Wno-error=enum-constexpr-conversion -DR_NO_REMAP -c engine_version.cpp -o engine_version.o In file included from engine_version.cpp:2: In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include/cpp11/strings.hpp:6: /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include/cpp11/R.hpp:11:9: warning: 'R_NO_REMAP' macro redefined [-Wmacro-redefined] 11 | #define R_NO_REMAP | ^ :5:9: note: previous definition is here 5 | #define R_NO_REMAP 1 | ^ In file included from engine_version.cpp:2: In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include/cpp11/strings.hpp:6: /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/cpp11/include/cpp11/R.hpp:12:9: warning: 'STRICT_R_HEADERS' macro redefined [-Wmacro-redefined] 12 | #define STRICT_R_HEADERS | ^ :4:9: note: previous definition is here 4 | #define STRICT_R_HEADERS 1 | ^ 2 warnings generated. clang++-19 -std=gnu++11 -shared -L/home/hornik/tmp/R-d-clang-19/lib -Wl,-O1 -o vdiffr.so compare.o cpp11.o devSVG.o engine_version.o -lpng -lz -L/home/hornik/tmp/R-d-clang-19/lib -lR installing to /srv/hornik/tmp/CRAN_pretest/vdiffr.Rcheck/00LOCK-vdiffr/00new/vdiffr/libs ** R ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices *** copying figures ** building package indices ** 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 (vdiffr)