Determining if the include file conio.h exists failed with the following output: Change Dir: /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_74e86/fast && /usr/bin/gmake -f CMakeFiles/cmTC_74e86.dir/build.make CMakeFiles/cmTC_74e86.dir/build gmake[1]: Entering directory '/var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_74e86.dir/CheckIncludeFile.c.o /usr/bin/x86_64-pc-linux-gnu-gcc -DNDEBUG -pipe -march=native -fno-diagnostics-color -O2 -o CMakeFiles/cmTC_74e86.dir/CheckIncludeFile.c.o -c /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp/CheckIncludeFile.c /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: conio.h: No such file or directory 1 | #include | ^~~~~~~~~ compilation terminated. gmake[1]: *** [CMakeFiles/cmTC_74e86.dir/build.make:78: CMakeFiles/cmTC_74e86.dir/CheckIncludeFile.c.o] Error 1 gmake[1]: Leaving directory '/var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp' gmake: *** [Makefile:127: cmTC_74e86/fast] Error 2 Determining if the include file rpc/xdr.h exists failed with the following output: Change Dir: /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_3b283/fast && /usr/bin/gmake -f CMakeFiles/cmTC_3b283.dir/build.make CMakeFiles/cmTC_3b283.dir/build gmake[1]: Entering directory '/var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_3b283.dir/CheckIncludeFile.c.o /usr/bin/x86_64-pc-linux-gnu-gcc -DNDEBUG -pipe -march=native -fno-diagnostics-color -O2 -o CMakeFiles/cmTC_3b283.dir/CheckIncludeFile.c.o -c /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp/CheckIncludeFile.c /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: rpc/xdr.h: No such file or directory 1 | #include | ^~~~~~~~~~~ compilation terminated. gmake[1]: *** [CMakeFiles/cmTC_3b283.dir/build.make:78: CMakeFiles/cmTC_3b283.dir/CheckIncludeFile.c.o] Error 1 gmake[1]: Leaving directory '/var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp' gmake: *** [Makefile:127: cmTC_3b283/fast] Error 2 Determining if the rint exist failed with the following output: Change Dir: /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_0c995/fast && /usr/bin/gmake -f CMakeFiles/cmTC_0c995.dir/build.make CMakeFiles/cmTC_0c995.dir/build gmake[1]: Entering directory '/var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_0c995.dir/CheckSymbolExists.c.o /usr/bin/x86_64-pc-linux-gnu-gcc -DNDEBUG -pipe -march=native -fno-diagnostics-color -O2 -o CMakeFiles/cmTC_0c995.dir/CheckSymbolExists.c.o -c /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp/CheckSymbolExists.c Linking C executable cmTC_0c995 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_0c995.dir/link.txt --verbose=1 /usr/bin/x86_64-pc-linux-gnu-gcc -pipe -march=native -fno-diagnostics-color -O2 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -rdynamic CMakeFiles/cmTC_0c995.dir/CheckSymbolExists.c.o -o cmTC_0c995 /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: CMakeFiles/cmTC_0c995.dir/CheckSymbolExists.c.o: in function `main': CheckSymbolExists.c:(.text.startup+0x3): undefined reference to `rint' collect2: error: ld returned 1 exit status gmake[1]: *** [CMakeFiles/cmTC_0c995.dir/build.make:99: cmTC_0c995] Error 1 gmake[1]: Leaving directory '/var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp' gmake: *** [Makefile:127: cmTC_0c995/fast] Error 2 File /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef rint return ((int*)(&rint))[argc]; #else (void)argc; return 0; #endif } Determining if the sranddev exist failed with the following output: Change Dir: /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_60ec2/fast && /usr/bin/gmake -f CMakeFiles/cmTC_60ec2.dir/build.make CMakeFiles/cmTC_60ec2.dir/build gmake[1]: Entering directory '/var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_60ec2.dir/CheckSymbolExists.c.o /usr/bin/x86_64-pc-linux-gnu-gcc -DNDEBUG -pipe -march=native -fno-diagnostics-color -O2 -o CMakeFiles/cmTC_60ec2.dir/CheckSymbolExists.c.o -c /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp/CheckSymbolExists.c /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp/CheckSymbolExists.c: In function ‘main’: /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: error: ‘sranddev’ undeclared (first use in this function) 8 | return ((int*)(&sranddev))[argc]; | ^~~~~~~~ /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: note: each undeclared identifier is reported only once for each function it appears in gmake[1]: *** [CMakeFiles/cmTC_60ec2.dir/build.make:78: CMakeFiles/cmTC_60ec2.dir/CheckSymbolExists.c.o] Error 1 gmake[1]: Leaving directory '/var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp' gmake: *** [Makefile:127: cmTC_60ec2/fast] Error 2 File /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef sranddev return ((int*)(&sranddev))[argc]; #else (void)argc; return 0; #endif } Performing C SOURCE FILE Test SCANDIR_NEEDS_CONST failed with the following output: Change Dir: /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_a5ebe/fast && /usr/bin/gmake -f CMakeFiles/cmTC_a5ebe.dir/build.make CMakeFiles/cmTC_a5ebe.dir/build gmake[1]: Entering directory '/var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_a5ebe.dir/src.c.o /usr/bin/x86_64-pc-linux-gnu-gcc -DSCANDIR_NEEDS_CONST -DNDEBUG -pipe -march=native -fno-diagnostics-color -O2 -Werror -o CMakeFiles/cmTC_a5ebe.dir/src.c.o -c /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp/src.c /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp/src.c: In function ‘main’: /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp/src.c:7:46: error: passing argument 3 of ‘scandir’ from incompatible pointer type [-Werror=incompatible-pointer-types] 7 | int count = scandir ("./", &entries_pp, matchFiles, 0); | ^~~~~~~~~~ | | | int (*)(struct dirent *) In file included from /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp/src.c:3: /usr/include/dirent.h:257:27: note: expected ‘int (*)(const struct dirent *)’ but argument is of type ‘int (*)(struct dirent *)’ 257 | int (*__selector) (const struct dirent *), | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors gmake[1]: *** [CMakeFiles/cmTC_a5ebe.dir/build.make:78: CMakeFiles/cmTC_a5ebe.dir/src.c.o] Error 1 gmake[1]: Leaving directory '/var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp' gmake: *** [Makefile:127: cmTC_a5ebe/fast] Error 2 Source file was: #include #include int main(){ extern int matchFiles (struct dirent *entry_p); struct dirent **entries_pp; int count = scandir ("./", &entries_pp, matchFiles, 0); return count; } Performing C++ SOURCE FILE Test HAVE_STD_TR1_SHARED_PTR failed with the following output: Change Dir: /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_69a7b/fast && /usr/bin/gmake -f CMakeFiles/cmTC_69a7b.dir/build.make CMakeFiles/cmTC_69a7b.dir/build gmake[1]: Entering directory '/var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_69a7b.dir/src.cxx.o /usr/bin/x86_64-pc-linux-gnu-g++ -DHAVE_STD_TR1_SHARED_PTR -DNDEBUG -pipe -march=native -fno-diagnostics-color -O2 -Werror -o CMakeFiles/cmTC_69a7b.dir/src.cxx.o -c /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp/src.cxx /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp/src.cxx: In function ‘int main()’: /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp/src.cxx:2:45: error: ‘std::tr1’ has not been declared 2 | int main(){ std::tr1::shared_ptr p; return 0; } | ^~~ /var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp/src.cxx:2:61: error: expected primary-expression before ‘int’ 2 | int main(){ std::tr1::shared_ptr p; return 0; } | ^~~ gmake[1]: *** [CMakeFiles/cmTC_69a7b.dir/build.make:78: CMakeFiles/cmTC_69a7b.dir/src.cxx.o] Error 1 gmake[1]: Leaving directory '/var/tmp/portage/sci-chemistry/openbabel-perl-2.4.1/work/openbabel-perl-2.4.1_build/CMakeFiles/CMakeTmp' gmake: *** [Makefile:127: cmTC_69a7b/fast] Error 2 Source file was: #include int main(){ std::tr1::shared_ptr p; return 0; }