* installing *source* package ‘s2’ ... ** this is package ‘s2’ version ‘1.1.8’ ** using staged installation Found OpenSSL pkg-config cflags and libs! Testing compiler OpenSSL configuration using PKG_CFLAGS= ** Using PKG_CONFIG_PATH=:/srv/hornik/tmp/CRAN_pretest/s2.Rcheck/00_pkg_src/s2/tools/pkgconfig ** Using abseil-cpp from pkg-config Testing Abseil configuration using PKG_CFLAGS= Using PKG_LIBS=-labsl_flags_internal -labsl_flags_marshalling -labsl_log_severity -labsl_flags_reflection -labsl_flags_private_handle_accessor -labsl_flags_commandlineflag -labsl_flags_commandlineflag_internal -labsl_flags_config -labsl_flags_program_name -labsl_raw_logging_internal -labsl_raw_logging_internal -labsl_raw_hash_set -labsl_hashtablez_sampler -labsl_throw_delegate -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_internal_check_op -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_internal_conditions -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_internal_message -labsl_examine_stack -labsl_log_internal_format -labsl_log_severity -labsl_log_severity -labsl_log_internal_proto -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_internal_nullguard -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_internal_log_sink_set -labsl_log_internal_globals -labsl_log_severity -labsl_log_globals -labsl_hash -labsl_city -labsl_bad_variant_access -labsl_low_level_hash -labsl_log_severity -labsl_vlog_config_internal -labsl_log_internal_fnmatch -labsl_log_severity -labsl_log_sink -labsl_log_entry -labsl_log_severity -labsl_status -labsl_cord -labsl_cordz_info -labsl_cord_internal -labsl_cordz_functions -labsl_exponential_biased -labsl_cordz_handle -labsl_synchronization -labsl_graphcycles_internal -labsl_kernel_timeout_internal -labsl_time -labsl_civil_time -labsl_time_zone -labsl_crc_cord_state -labsl_crc32c -labsl_crc_internal -labsl_crc_cpu_detect -labsl_bad_optional_access -labsl_stacktrace -labsl_strerror -labsl_str_format_internal -labsl_symbolize -labsl_debugging_internal -labsl_demangle_internal -labsl_demangle_rust -labsl_decode_rust_punycode -labsl_utf8_for_code_point -labsl_malloc_internal -labsl_strings -labsl_strings_internal -labsl_string_view -labsl_base -Wl,--push-state,--as-needed -latomic -Wl,--pop-state -lrt -labsl_spinlock_wait -labsl_int128 -labsl_throw_delegate -labsl_raw_logging_internal -labsl_log_severity -lssl -lcrypto Using PKG_CFLAGS= ** libs using C compiler: ‘Debian clang version 19.1.7 (3)’ using C++ compiler: ‘Debian clang version 19.1.7 (3)’ using C++17 clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c cpp-compat.cpp -o cpp-compat.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2-accessors.cpp -o s2-accessors.o In file included from s2-accessors.cpp:2: In file included from ./geography-operator.h:7: In file included from ./geography.h:7: In file included from ./s2geography.h:4: In file included from ./s2geography/accessors-geog.h:4: In file included from ../src/s2/s2convex_hull_query.h:27: In file included from ../src/s2/s2loop.h:34: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2-bounds.cpp -o s2-bounds.o In file included from s2-bounds.cpp:5: In file included from ./s2-options.h:7: In file included from ./s2/s2boolean_operation.h:26: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2-cell.cpp -o s2-cell.o In file included from s2-cell.cpp:12: In file included from ./geography.h:7: In file included from ./s2geography.h:4: In file included from ./s2geography/accessors-geog.h:4: In file included from ../src/s2/s2convex_hull_query.h:27: In file included from ../src/s2/s2loop.h:34: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2-cell-union.cpp -o s2-cell-union.o In file included from s2-cell-union.cpp:7: In file included from ./s2/s2shape_index_buffered_region.h:29: In file included from ../src/s2/s2closest_edge_query.h:34: In file included from ../src/s2/s2closest_edge_query_base.h:42: In file included from ../src/s2/s2distance_target.h:27: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2-constructors-formatters.cpp -o s2-constructors-formatters.o In file included from s2-constructors-formatters.cpp:9: In file included from ./geography.h:7: In file included from ./s2geography.h:4: In file included from ./s2geography/accessors-geog.h:4: In file included from ../src/s2/s2convex_hull_query.h:27: In file included from ../src/s2/s2loop.h:34: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2-predicates.cpp -o s2-predicates.o In file included from s2-predicates.cpp:2: In file included from ./s2/s2boolean_operation.h:26: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2-transformers.cpp -o s2-transformers.o In file included from s2-transformers.cpp:2: In file included from ./s2/s2shape_index_buffered_region.h:29: In file included from ../src/s2/s2closest_edge_query.h:34: In file included from ../src/s2/s2closest_edge_query_base.h:42: In file included from ../src/s2/s2distance_target.h:27: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c init.cpp -o init.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c RcppExports.cpp -o RcppExports.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2-geography.cpp -o s2-geography.o In file included from s2-geography.cpp:3: In file included from ./s2/s2polyline.h:34: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2-lnglat.cpp -o s2-lnglat.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2-matrix.cpp -o s2-matrix.o In file included from s2-matrix.cpp:6: In file included from ./s2/s2boolean_operation.h:26: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang-19 -std=gnu23 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c wk-impl.c -o wk-impl.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2geography/accessors-geog.cc -o s2geography/accessors-geog.o In file included from s2geography/accessors-geog.cc:2: In file included from s2geography/accessors-geog.h:4: In file included from ../src/s2/s2convex_hull_query.h:27: In file included from ../src/s2/s2loop.h:34: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2geography/accessors.cc -o s2geography/accessors.o In file included from s2geography/accessors.cc:2: In file included from s2geography/accessors.h:4: In file included from s2geography/geography.h:4: In file included from ../src/s2/s2polygon.h:34: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2geography/build.cc -o s2geography/build.o In file included from s2geography/build.cc:2: In file included from s2geography/build.h:4: In file included from ../src/s2/s2builderutil_s2point_vector_layer.h:27: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ In file included from s2geography/build.cc:2: In file included from s2geography/build.h:4: In file included from ../src/s2/s2builderutil_s2point_vector_layer.h:27: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1008:63: note: in instantiation of template class 'gtl::compact_array' requested here 1008 | template().~_Tp())> | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1009:24: note: in instantiation of default argument for '__test>' required here 1009 | static true_type __test(int); | ^~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1019:29: note: while substituting deduced template arguments into function template '__test' [with _Tp = gtl::compact_array, $1 = (no value)] 1019 | using type = decltype(__test<_Tp>(0)); | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1031:14: note: in instantiation of template class 'std::__is_destructible_impl>' requested here 1031 | : public __is_destructible_impl>' requested here 1047 | : public __is_destructible_safe<_Tp>::type | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/stl_construct.h:188:21: note: in instantiation of template class 'std::is_destructible>' requested here 188 | static_assert(is_destructible<_Value_type>::value, | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/alloc_traits.h:993:12: note: in instantiation of function template specialization 'std::_Destroy *>' requested here 993 | std::_Destroy(__first, __last); | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/stl_vector.h:735:7: note: in instantiation of function template specialization 'std::_Destroy *, gtl::compact_array>' requested here 735 | std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish, | ^ ../src/s2/s2builder.h:145:7: note: in instantiation of member function 'std::vector>::~vector' requested here 145 | class S2Builder { | ^ 2 warnings generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2geography/coverings.cc -o s2geography/coverings.o In file included from s2geography/coverings.cc:2: In file included from s2geography/coverings.h:6: In file included from s2geography/geography.h:4: In file included from ../src/s2/s2polygon.h:34: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2geography/distance.cc -o s2geography/distance.o In file included from s2geography/distance.cc:2: In file included from s2geography/distance.h:4: In file included from s2geography/geography.h:4: In file included from ../src/s2/s2polygon.h:34: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2geography/geography.cc -o s2geography/geography.o In file included from s2geography/geography.cc:2: In file included from s2geography/geography.h:4: In file included from ../src/s2/s2polygon.h:34: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2geography/linear-referencing.cc -o s2geography/linear-referencing.o In file included from s2geography/linear-referencing.cc:2: In file included from s2geography/linear-referencing.h:4: In file included from s2geography/geography.h:4: In file included from ../src/s2/s2polygon.h:34: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2geography/predicates.cc -o s2geography/predicates.o In file included from s2geography/predicates.cc:2: In file included from s2geography/predicates.h:4: In file included from ../src/s2/s2boolean_operation.h:26: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/encoded_s2cell_id_vector.cc -o s2/encoded_s2cell_id_vector.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/encoded_s2point_vector.cc -o s2/encoded_s2point_vector.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/encoded_s2shape_index.cc -o s2/encoded_s2shape_index.o In file included from s2/encoded_s2shape_index.cc:18: In file included from ../src/s2/encoded_s2shape_index.h:32: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/encoded_string_vector.cc -o s2/encoded_string_vector.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/id_set_lexicon.cc -o s2/id_set_lexicon.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/mutable_s2shape_index.cc -o s2/mutable_s2shape_index.o In file included from s2/mutable_s2shape_index.cc:18: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ s2/mutable_s2shape_index.cc:886:12: warning: variable 'i' set but not used [-Wunused-but-set-variable] 886 | for (int i = 0; num_edges_left > 0; ++i) { | ^ 2 warnings generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/r2rect.cc -o s2/r2rect.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s1angle.cc -o s2/s1angle.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s1chord_angle.cc -o s2/s1chord_angle.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s1interval.cc -o s2/s1interval.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2boolean_operation.cc -o s2/s2boolean_operation.o In file included from s2/s2boolean_operation.cc:67: In file included from ../src/s2/s2boolean_operation.h:26: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ In file included from s2/s2boolean_operation.cc:67: In file included from ../src/s2/s2boolean_operation.h:26: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1008:63: note: in instantiation of template class 'gtl::compact_array' requested here 1008 | template().~_Tp())> | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1009:24: note: in instantiation of default argument for '__test>' required here 1009 | static true_type __test(int); | ^~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1019:29: note: while substituting deduced template arguments into function template '__test' [with _Tp = gtl::compact_array, $1 = (no value)] 1019 | using type = decltype(__test<_Tp>(0)); | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1031:14: note: in instantiation of template class 'std::__is_destructible_impl>' requested here 1031 | : public __is_destructible_impl::type | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/alloc_traits.h:993:12: note: in instantiation of function template specialization 'std::_Destroy *>' requested here 993 | std::_Destroy(__first, __last); | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/stl_vector.h:735:7: note: in instantiation of function template specialization 'std::_Destroy *, gtl::compact_array>' requested here 735 | std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish, | ^ ../src/s2/s2builder.h:145:7: note: in instantiation of member function 'std::vector>::~vector' requested here 145 | class S2Builder { | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:399:4: note: in instantiation of member function 'std::default_delete::operator()' requested here 399 | get_deleter()(std::move(__ptr)); | ^ s2/s2boolean_operation.cc:864:12: note: in instantiation of member function 'std::unique_ptr::~unique_ptr' requested here 864 | explicit Impl(S2BooleanOperation* op) | ^ 2 warnings generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2buffer_operation.cc -o s2/s2buffer_operation.o In file included from s2/s2buffer_operation.cc:49: In file included from ../src/s2/s2buffer_operation.h:27: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ In file included from s2/s2buffer_operation.cc:49: In file included from ../src/s2/s2buffer_operation.h:27: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1008:63: note: in instantiation of template class 'gtl::compact_array' requested here 1008 | template().~_Tp())> | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1009:24: note: in instantiation of default argument for '__test>' required here 1009 | static true_type __test(int); | ^~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1019:29: note: while substituting deduced template arguments into function template '__test' [with _Tp = gtl::compact_array, $1 = (no value)] 1019 | using type = decltype(__test<_Tp>(0)); | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1031:14: note: in instantiation of template class 'std::__is_destructible_impl>' requested here 1031 | : public __is_destructible_impl>' requested here 1047 | : public __is_destructible_safe<_Tp>::type | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/stl_construct.h:188:21: note: in instantiation of template class 'std::is_destructible>' requested here 188 | static_assert(is_destructible<_Value_type>::value, | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/alloc_traits.h:993:12: note: in instantiation of function template specialization 'std::_Destroy *>' requested here 993 | std::_Destroy(__first, __last); | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/stl_vector.h:735:7: note: in instantiation of function template specialization 'std::_Destroy *, gtl::compact_array>' requested here 735 | std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish, | ^ ../src/s2/s2builder.h:145:7: note: in instantiation of member function 'std::vector>::~vector' requested here 145 | class S2Builder { | ^ 2 warnings generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2builder_graph.cc -o s2/s2builder_graph.o In file included from s2/s2builder_graph.cc:18: In file included from ../src/s2/s2builder_graph.h:31: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2builder.cc -o s2/s2builder.o In file included from s2/s2builder.cc:71: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ In file included from s2/s2builder.cc:71: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ s2/s2builder.cc:824:31: note: in instantiation of template class 'gtl::compact_array' requested here 824 | if (!tracker_.AddSpaceExact(&edge_sites_, input_edges_.size())) return; | ^ 2 warnings generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2builderutil_closed_set_normalizer.cc -o s2/s2builderutil_closed_set_normalizer.o In file included from s2/s2builderutil_closed_set_normalizer.cc:18: In file included from ../src/s2/s2builderutil_closed_set_normalizer.h:25: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2builderutil_find_polygon_degeneracies.cc -o s2/s2builderutil_find_polygon_degeneracies.o In file included from s2/s2builderutil_find_polygon_degeneracies.cc:18: In file included from ../src/s2/s2builderutil_find_polygon_degeneracies.h:24: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2builderutil_get_snapped_winding_delta.cc -o s2/s2builderutil_get_snapped_winding_delta.o In file included from s2/s2builderutil_get_snapped_winding_delta.cc:50: In file included from ../src/s2/s2builderutil_get_snapped_winding_delta.h:24: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2builderutil_lax_polygon_layer.cc -o s2/s2builderutil_lax_polygon_layer.o In file included from s2/s2builderutil_lax_polygon_layer.cc:18: In file included from ../src/s2/s2builderutil_lax_polygon_layer.h:42: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2builderutil_lax_polyline_layer.cc -o s2/s2builderutil_lax_polyline_layer.o In file included from s2/s2builderutil_lax_polyline_layer.cc:18: In file included from ../src/s2/s2builderutil_lax_polyline_layer.h:27: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2builderutil_s2point_vector_layer.cc -o s2/s2builderutil_s2point_vector_layer.o In file included from s2/s2builderutil_s2point_vector_layer.cc:18: In file included from ../src/s2/s2builderutil_s2point_vector_layer.h:27: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2builderutil_s2polygon_layer.cc -o s2/s2builderutil_s2polygon_layer.o In file included from s2/s2builderutil_s2polygon_layer.cc:18: In file included from ../src/s2/s2builderutil_s2polygon_layer.h:42: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2builderutil_s2polyline_layer.cc -o s2/s2builderutil_s2polyline_layer.o In file included from s2/s2builderutil_s2polyline_layer.cc:18: In file included from ../src/s2/s2builderutil_s2polyline_layer.h:27: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2builderutil_s2polyline_vector_layer.cc -o s2/s2builderutil_s2polyline_vector_layer.o In file included from s2/s2builderutil_s2polyline_vector_layer.cc:18: In file included from ../src/s2/s2builderutil_s2polyline_vector_layer.h:27: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2builderutil_snap_functions.cc -o s2/s2builderutil_snap_functions.o In file included from s2/s2builderutil_snap_functions.cc:18: In file included from ../src/s2/s2builderutil_snap_functions.h:24: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2cap.cc -o s2/s2cap.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2cell_id.cc -o s2/s2cell_id.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2cell_index.cc -o s2/s2cell_index.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2cell_union.cc -o s2/s2cell_union.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2cell.cc -o s2/s2cell.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2centroids.cc -o s2/s2centroids.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2closest_cell_query.cc -o s2/s2closest_cell_query.o In file included from s2/s2closest_cell_query.cc:18: In file included from ../src/s2/s2closest_cell_query.h:32: In file included from ../src/s2/s2closest_cell_query_base.h:43: In file included from ../src/s2/s2distance_target.h:27: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2closest_edge_query.cc -o s2/s2closest_edge_query.o In file included from s2/s2closest_edge_query.cc:18: In file included from ../src/s2/s2closest_edge_query.h:34: In file included from ../src/s2/s2closest_edge_query_base.h:42: In file included from ../src/s2/s2distance_target.h:27: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2closest_point_query.cc -o s2/s2closest_point_query.o In file included from s2/s2closest_point_query.cc:18: In file included from ../src/s2/s2closest_point_query.h:29: In file included from ../src/s2/s2closest_point_query_base.h:36: In file included from ../src/s2/s2distance_target.h:27: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2contains_vertex_query.cc -o s2/s2contains_vertex_query.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2convex_hull_query.cc -o s2/s2convex_hull_query.o In file included from s2/s2convex_hull_query.cc:26: In file included from ../src/s2/s2convex_hull_query.h:27: In file included from ../src/s2/s2loop.h:34: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2coords.cc -o s2/s2coords.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2crossing_edge_query.cc -o s2/s2crossing_edge_query.o In file included from s2/s2crossing_edge_query.cc:18: In file included from ../src/s2/s2crossing_edge_query.h:34: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2debug.cc -o s2/s2debug.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2earth.cc -o s2/s2earth.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2edge_clipping.cc -o s2/s2edge_clipping.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2edge_crosser.cc -o s2/s2edge_crosser.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2edge_crossings.cc -o s2/s2edge_crossings.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2edge_distances.cc -o s2/s2edge_distances.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2edge_tessellator.cc -o s2/s2edge_tessellator.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2error.cc -o s2/s2error.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2furthest_edge_query.cc -o s2/s2furthest_edge_query.o In file included from s2/s2furthest_edge_query.cc:16: In file included from ../src/s2/s2furthest_edge_query.h:33: In file included from ../src/s2/s2closest_edge_query_base.h:42: In file included from ../src/s2/s2distance_target.h:27: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2hausdorff_distance_query.cc -o s2/s2hausdorff_distance_query.o In file included from s2/s2hausdorff_distance_query.cc:16: In file included from ../src/s2/s2hausdorff_distance_query.h:25: In file included from ../src/s2/s2min_distance_targets.h:35: In file included from ../src/s2/s2distance_target.h:27: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2latlng_rect_bounder.cc -o s2/s2latlng_rect_bounder.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2latlng_rect.cc -o s2/s2latlng_rect.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2latlng.cc -o s2/s2latlng.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2lax_loop_shape.cc -o s2/s2lax_loop_shape.o In file included from s2/s2lax_loop_shape.cc:18: In file included from ../src/s2/s2lax_loop_shape.h:41: In file included from ../src/s2/s2loop.h:34: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2lax_polygon_shape.cc -o s2/s2lax_polygon_shape.o In file included from s2/s2lax_polygon_shape.cc:18: In file included from ../src/s2/s2lax_polygon_shape.h:36: In file included from ../src/s2/s2polygon.h:34: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2lax_polyline_shape.cc -o s2/s2lax_polyline_shape.o In file included from s2/s2lax_polyline_shape.cc:18: In file included from ../src/s2/s2lax_polyline_shape.h:32: In file included from ../src/s2/s2polyline.h:34: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2loop_measures.cc -o s2/s2loop_measures.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2loop.cc -o s2/s2loop.o In file included from s2/s2loop.cc:18: In file included from ../src/s2/s2loop.h:34: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2max_distance_targets.cc -o s2/s2max_distance_targets.o In file included from s2/s2max_distance_targets.cc:16: In file included from ../src/s2/s2max_distance_targets.h:31: In file included from ../src/s2/s2distance_target.h:27: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2measures.cc -o s2/s2measures.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2memory_tracker.cc -o s2/s2memory_tracker.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2metrics.cc -o s2/s2metrics.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2min_distance_targets.cc -o s2/s2min_distance_targets.o In file included from s2/s2min_distance_targets.cc:18: In file included from ../src/s2/s2min_distance_targets.h:35: In file included from ../src/s2/s2distance_target.h:27: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2padded_cell.cc -o s2/s2padded_cell.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2point_compression.cc -o s2/s2point_compression.o s2/s2point_compression.cc:171:12: warning: unused function 'STtoPiQi' [-Wunused-function] 171 | inline int STtoPiQi(double s, int level) { | ^~~~~~~~ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2point_region.cc -o s2/s2point_region.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2pointutil.cc -o s2/s2pointutil.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2polygon.cc -o s2/s2polygon.o In file included from s2/s2polygon.cc:18: In file included from ../src/s2/s2polygon.h:34: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ In file included from s2/s2polygon.cc:18: In file included from ../src/s2/s2polygon.h:34: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1008:63: note: in instantiation of template class 'gtl::compact_array' requested here 1008 | template().~_Tp())> | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1009:24: note: in instantiation of default argument for '__test>' required here 1009 | static true_type __test(int); | ^~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1019:29: note: while substituting deduced template arguments into function template '__test' [with _Tp = gtl::compact_array, $1 = (no value)] 1019 | using type = decltype(__test<_Tp>(0)); | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1031:14: note: in instantiation of template class 'std::__is_destructible_impl>' requested here 1031 | : public __is_destructible_impl>' requested here 1047 | : public __is_destructible_safe<_Tp>::type | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/stl_construct.h:188:21: note: in instantiation of template class 'std::is_destructible>' requested here 188 | static_assert(is_destructible<_Value_type>::value, | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/alloc_traits.h:993:12: note: in instantiation of function template specialization 'std::_Destroy *>' requested here 993 | std::_Destroy(__first, __last); | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/stl_vector.h:735:7: note: in instantiation of function template specialization 'std::_Destroy *, gtl::compact_array>' requested here 735 | std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish, | ^ ../src/s2/s2builder.h:145:7: note: in instantiation of member function 'std::vector>::~vector' requested here 145 | class S2Builder { | ^ 2 warnings generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2polyline_alignment.cc -o s2/s2polyline_alignment.o In file included from s2/s2polyline_alignment.cc:17: In file included from ../src/s2/s2polyline_alignment.h:24: In file included from ../src/s2/s2polyline.h:34: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2polyline_measures.cc -o s2/s2polyline_measures.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2polyline_simplifier.cc -o s2/s2polyline_simplifier.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2polyline.cc -o s2/s2polyline.o In file included from s2/s2polyline.cc:18: In file included from ../src/s2/s2polyline.h:34: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ In file included from s2/s2polyline.cc:18: In file included from ../src/s2/s2polyline.h:34: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1008:63: note: in instantiation of template class 'gtl::compact_array' requested here 1008 | template().~_Tp())> | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1009:24: note: in instantiation of default argument for '__test>' required here 1009 | static true_type __test(int); | ^~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1019:29: note: while substituting deduced template arguments into function template '__test' [with _Tp = gtl::compact_array, $1 = (no value)] 1019 | using type = decltype(__test<_Tp>(0)); | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1031:14: note: in instantiation of template class 'std::__is_destructible_impl>' requested here 1031 | : public __is_destructible_impl>' requested here 1047 | : public __is_destructible_safe<_Tp>::type | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/stl_construct.h:188:21: note: in instantiation of template class 'std::is_destructible>' requested here 188 | static_assert(is_destructible<_Value_type>::value, | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/alloc_traits.h:993:12: note: in instantiation of function template specialization 'std::_Destroy *>' requested here 993 | std::_Destroy(__first, __last); | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/stl_vector.h:735:7: note: in instantiation of function template specialization 'std::_Destroy *, gtl::compact_array>' requested here 735 | std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish, | ^ ../src/s2/s2builder.h:145:7: note: in instantiation of member function 'std::vector>::~vector' requested here 145 | class S2Builder { | ^ 2 warnings generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2predicates.cc -o s2/s2predicates.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2projections.cc -o s2/s2projections.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2r2rect.cc -o s2/s2r2rect.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2region_coverer.cc -o s2/s2region_coverer.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2region_intersection.cc -o s2/s2region_intersection.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2region_term_indexer.cc -o s2/s2region_term_indexer.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2region_union.cc -o s2/s2region_union.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2region.cc -o s2/s2region.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2shape_index_buffered_region.cc -o s2/s2shape_index_buffered_region.o In file included from s2/s2shape_index_buffered_region.cc:18: In file included from ../src/s2/s2shape_index_buffered_region.h:29: In file included from ../src/s2/s2closest_edge_query.h:34: In file included from ../src/s2/s2closest_edge_query_base.h:42: In file included from ../src/s2/s2distance_target.h:27: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2shape_index_measures.cc -o s2/s2shape_index_measures.o In file included from s2/s2shape_index_measures.cc:18: In file included from ../src/s2/s2shape_index_measures.h:27: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2shape_index.cc -o s2/s2shape_index.o In file included from s2/s2shape_index.cc:18: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2shape_measures.cc -o s2/s2shape_measures.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2shape_nesting_query.cc -o s2/s2shape_nesting_query.o In file included from s2/s2shape_nesting_query.cc:17: In file included from ../src/s2/s2shape_nesting_query.h:27: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2shapeutil_build_polygon_boundaries.cc -o s2/s2shapeutil_build_polygon_boundaries.o In file included from s2/s2shapeutil_build_polygon_boundaries.cc:18: In file included from ../src/s2/s2shapeutil_build_polygon_boundaries.h:24: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2shapeutil_coding.cc -o s2/s2shapeutil_coding.o In file included from s2/s2shapeutil_coding.cc:18: In file included from ../src/s2/s2shapeutil_coding.h:46: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2shapeutil_contains_brute_force.cc -o s2/s2shapeutil_contains_brute_force.o In file included from s2/s2shapeutil_contains_brute_force.cc:18: In file included from ../src/s2/s2shapeutil_contains_brute_force.h:23: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2shapeutil_conversion.cc -o s2/s2shapeutil_conversion.o In file included from s2/s2shapeutil_conversion.cc:18: In file included from ../src/s2/s2shapeutil_conversion.h:28: In file included from ../src/s2/s2polygon.h:34: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2shapeutil_edge_iterator.cc -o s2/s2shapeutil_edge_iterator.o In file included from s2/s2shapeutil_edge_iterator.cc:16: In file included from ../src/s2/s2shapeutil_edge_iterator.h:23: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2shapeutil_get_reference_point.cc -o s2/s2shapeutil_get_reference_point.o In file included from s2/s2shapeutil_get_reference_point.cc:18: In file included from ../src/s2/s2shapeutil_get_reference_point.h:22: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2shapeutil_visit_crossing_edge_pairs.cc -o s2/s2shapeutil_visit_crossing_edge_pairs.o In file included from s2/s2shapeutil_visit_crossing_edge_pairs.cc:18: In file included from ../src/s2/s2shapeutil_visit_crossing_edge_pairs.h:23: In file included from ../src/s2/s2crossing_edge_query.h:34: In file included from ../src/s2/s2shape_index.h:66: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2text_format.cc -o s2/s2text_format.o In file included from s2/s2text_format.cc:16: In file included from ../src/s2/s2text_format.h:34: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2wedge_relations.cc -o s2/s2wedge_relations.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/s2winding_operation.cc -o s2/s2winding_operation.o In file included from s2/s2winding_operation.cc:19: In file included from ../src/s2/s2winding_operation.h:23: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ ../src/s2/s2shape_index.h:192:21: note: in instantiation of template class 'gtl::compact_array' requested here 192 | S2ClippedShapeSet shapes_; | ^ In file included from s2/s2winding_operation.cc:19: In file included from ../src/s2/s2winding_operation.h:23: In file included from ../src/s2/s2builder.h:36: In file included from ../src/s2/mutable_s2shape_index.h:42: In file included from ../src/s2/s2memory_tracker.h:29: ../src/s2/util/gtl/compact_array.h:127:26: warning: zero size arrays are an extension [-Wzero-length-array] 127 | char inlined_elements_[3 - kUnusedPaddingBytes]; | ^~~~~~~~~~~~~~~~~~~~~~~ ../src/s2/util/gtl/compact_array.h:542:30: note: in instantiation of template class 'gtl::compact_array_base' requested here 542 | class compact_array : public compact_array_base { | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1008:63: note: in instantiation of template class 'gtl::compact_array' requested here 1008 | template().~_Tp())> | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1009:24: note: in instantiation of default argument for '__test>' required here 1009 | static true_type __test(int); | ^~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1019:29: note: while substituting deduced template arguments into function template '__test' [with _Tp = gtl::compact_array, $1 = (no value)] 1019 | using type = decltype(__test<_Tp>(0)); | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/type_traits:1031:14: note: in instantiation of template class 'std::__is_destructible_impl>' requested here 1031 | : public __is_destructible_impl>' requested here 1047 | : public __is_destructible_safe<_Tp>::type | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/stl_construct.h:188:21: note: in instantiation of template class 'std::is_destructible>' requested here 188 | static_assert(is_destructible<_Value_type>::value, | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/alloc_traits.h:993:12: note: in instantiation of function template specialization 'std::_Destroy *>' requested here 993 | std::_Destroy(__first, __last); | ^ /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/stl_vector.h:735:7: note: in instantiation of function template specialization 'std::_Destroy *, gtl::compact_array>' requested here 735 | std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish, | ^ ../src/s2/s2builder.h:145:7: note: in instantiation of member function 'std::vector>::~vector' requested here 145 | class S2Builder { | ^ 2 warnings generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/util/bits/bit-interleave.cc -o s2/util/bits/bit-interleave.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/util/coding/coder.cc -o s2/util/coding/coder.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/util/coding/varint.cc -o s2/util/coding/varint.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/util/math/exactfloat/exactfloat.cc -o s2/util/math/exactfloat/exactfloat.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/util/math/mathutil.cc -o s2/util/math/mathutil.o clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/wk/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -pthread -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c s2/util/units/length-units.cc -o s2/util/units/length-units.o ar rcs s2/libs2static.a s2/encoded_s2cell_id_vector.o s2/encoded_s2point_vector.o s2/encoded_s2shape_index.o s2/encoded_string_vector.o s2/id_set_lexicon.o s2/mutable_s2shape_index.o s2/r2rect.o s2/s1angle.o s2/s1chord_angle.o s2/s1interval.o s2/s2boolean_operation.o s2/s2buffer_operation.o s2/s2builder_graph.o s2/s2builder.o s2/s2builderutil_closed_set_normalizer.o s2/s2builderutil_find_polygon_degeneracies.o s2/s2builderutil_get_snapped_winding_delta.o s2/s2builderutil_lax_polygon_layer.o s2/s2builderutil_lax_polyline_layer.o s2/s2builderutil_s2point_vector_layer.o s2/s2builderutil_s2polygon_layer.o s2/s2builderutil_s2polyline_layer.o s2/s2builderutil_s2polyline_vector_layer.o s2/s2builderutil_snap_functions.o s2/s2cap.o s2/s2cell_id.o s2/s2cell_index.o s2/s2cell_union.o s2/s2cell.o s2/s2centroids.o s2/s2closest_cell_query.o s2/s2closest_edge_query.o s2/s2closest_point_query.o s2/s2contains_vertex_query.o s2/s2convex_hull_query.o s2/s2coords.o s2/s2crossing_edge_query.o s2/s2debug.o s2/s2earth.o s2/s2edge_clipping.o s2/s2edge_crosser.o s2/s2edge_crossings.o s2/s2edge_distances.o s2/s2edge_tessellator.o s2/s2error.o s2/s2furthest_edge_query.o s2/s2hausdorff_distance_query.o s2/s2latlng_rect_bounder.o s2/s2latlng_rect.o s2/s2latlng.o s2/s2lax_loop_shape.o s2/s2lax_polygon_shape.o s2/s2lax_polyline_shape.o s2/s2loop_measures.o s2/s2loop.o s2/s2max_distance_targets.o s2/s2measures.o s2/s2memory_tracker.o s2/s2metrics.o s2/s2min_distance_targets.o s2/s2padded_cell.o s2/s2point_compression.o s2/s2point_region.o s2/s2pointutil.o s2/s2polygon.o s2/s2polyline_alignment.o s2/s2polyline_measures.o s2/s2polyline_simplifier.o s2/s2polyline.o s2/s2predicates.o s2/s2projections.o s2/s2r2rect.o s2/s2region_coverer.o s2/s2region_intersection.o s2/s2region_term_indexer.o s2/s2region_union.o s2/s2region.o s2/s2shape_index_buffered_region.o s2/s2shape_index_measures.o s2/s2shape_index.o s2/s2shape_measures.o s2/s2shape_nesting_query.o s2/s2shapeutil_build_polygon_boundaries.o s2/s2shapeutil_coding.o s2/s2shapeutil_contains_brute_force.o s2/s2shapeutil_conversion.o s2/s2shapeutil_edge_iterator.o s2/s2shapeutil_get_reference_point.o s2/s2shapeutil_visit_crossing_edge_pairs.o s2/s2text_format.o s2/s2wedge_relations.o s2/s2winding_operation.o s2/util/bits/bit-interleave.o s2/util/coding/coder.o s2/util/coding/varint.o s2/util/math/exactfloat/exactfloat.o s2/util/math/mathutil.o s2/util/units/length-units.o clang++-19 -std=gnu++17 -shared -L/home/hornik/tmp/R/lib -Wl,-O1 -o s2.so cpp-compat.o s2-accessors.o s2-bounds.o s2-cell.o s2-cell-union.o s2-constructors-formatters.o s2-predicates.o s2-transformers.o init.o RcppExports.o s2-geography.o s2-lnglat.o s2-matrix.o wk-impl.o s2geography/accessors-geog.o s2geography/accessors.o s2geography/build.o s2geography/coverings.o s2geography/distance.o s2geography/geography.o s2geography/linear-referencing.o s2geography/predicates.o -Ls2 -ls2static -labsl_flags_internal -labsl_flags_marshalling -labsl_log_severity -labsl_flags_reflection -labsl_flags_private_handle_accessor -labsl_flags_commandlineflag -labsl_flags_commandlineflag_internal -labsl_flags_config -labsl_flags_program_name -labsl_raw_logging_internal -labsl_raw_logging_internal -labsl_raw_hash_set -labsl_hashtablez_sampler -labsl_throw_delegate -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_internal_check_op -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_internal_conditions -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_internal_message -labsl_examine_stack -labsl_log_internal_format -labsl_log_severity -labsl_log_severity -labsl_log_internal_proto -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_internal_nullguard -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_severity -labsl_log_internal_log_sink_set -labsl_log_internal_globals -labsl_log_severity -labsl_log_globals -labsl_hash -labsl_city -labsl_bad_variant_access -labsl_low_level_hash -labsl_log_severity -labsl_vlog_config_internal -labsl_log_internal_fnmatch -labsl_log_severity -labsl_log_sink -labsl_log_entry -labsl_log_severity -labsl_status -labsl_cord -labsl_cordz_info -labsl_cord_internal -labsl_cordz_functions -labsl_exponential_biased -labsl_cordz_handle -labsl_synchronization -labsl_graphcycles_internal -labsl_kernel_timeout_internal -labsl_time -labsl_civil_time -labsl_time_zone -labsl_crc_cord_state -labsl_crc32c -labsl_crc_internal -labsl_crc_cpu_detect -labsl_bad_optional_access -labsl_stacktrace -labsl_strerror -labsl_str_format_internal -labsl_symbolize -labsl_debugging_internal -labsl_demangle_internal -labsl_demangle_rust -labsl_decode_rust_punycode -labsl_utf8_for_code_point -labsl_malloc_internal -labsl_strings -labsl_strings_internal -labsl_string_view -labsl_base -Wl,--push-state,--as-needed -latomic -Wl,--pop-state -lrt -labsl_spinlock_wait -labsl_int128 -labsl_throw_delegate -labsl_raw_logging_internal -labsl_log_severity -lssl -lcrypto -L/home/hornik/tmp/R/lib -lR installing to /srv/hornik/tmp/CRAN_pretest/s2.Rcheck/00LOCK-s2/00new/s2/libs ** R ** data *** moving datasets to lazyload DB ** 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 (s2)