1-CMakeOutput.log

1-CMakeOutput.log (text/plain), 27.41 KB, created by Agostino Sarubbo on 2021-12-25 17:26:11 UTC

The system is: Linux - 4.19.174-gentoo - x86_64
Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded.
Compiler: /usr/lib/llvm/13/bin/x86_64-pc-linux-gnu-clang 
Build flags: -O2;-pipe;-march=x86-64;-frecord-gcc-switches;-fno-diagnostics-color;-fmessage-length=0
Id flags:  

The output was:
0


Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.out"

The C compiler identification is Clang, found in "/var/tmp/portage/dev-ros/mavros_extras-1.8.0/work/mavros_extras-1.8.0_build/CMakeFiles/3.22.1/CompilerIdC/a.out"

Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded.
Compiler: /usr/lib/llvm/13/bin/x86_64-pc-linux-gnu-clang++ 
Build flags: -O2;-pipe;-march=x86-64;-frecord-gcc-switches;-fno-diagnostics-color;-fmessage-length=0;-std=c++14
Id flags:  

The output was:
0


Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out"

The CXX compiler identification is Clang, found in "/var/tmp/portage/dev-ros/mavros_extras-1.8.0/work/mavros_extras-1.8.0_build/CMakeFiles/3.22.1/CompilerIdCXX/a.out"

Detecting C compiler ABI info compiled with the following output:
Change Dir: /var/tmp/portage/dev-ros/mavros_extras-1.8.0/work/mavros_extras-1.8.0_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_e63ea && [1/2] Building C object CMakeFiles/cmTC_e63ea.dir/CMakeCCompilerABI.c.o
clang version 13.0.0
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/13/bin
Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1
Candidate multilib: .;@m64
Candidate multilib: 32;@m32
Selected multilib: .;@m64
 (in-process)
 "/usr/lib/llvm/13/bin/clang-13" -cc1 -triple x86_64-pc-linux-gnu -emit-obj --mrelax-relocations -disable-free -disable-llvm-verifier -discard-value-names -main-file-name CMakeCCompilerABI.c -mrelocation-model static -mframe-pointer=none -fmath-errno -fno-rounding-math -mconstructor-aliases -munwind-tables -target-cpu x86-64 -debugger-tuning=gdb -v -fcoverage-compilation-dir=/var/tmp/portage/dev-ros/mavros_extras-1.8.0/work/mavros_extras-1.8.0_build/CMakeFiles/CMakeTmp -resource-dir /usr/lib/llvm/13/bin/../../../../lib/clang/13.0.0 -dependency-file CMakeFiles/cmTC_e63ea.dir/CMakeCCompilerABI.c.o.d -MT CMakeFiles/cmTC_e63ea.dir/CMakeCCompilerABI.c.o -sys-header-deps -internal-isystem /usr/lib/llvm/13/bin/../../../../lib/clang/13.0.0/include -internal-isystem /usr/local/include -internal-isystem /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/include -internal-externc-isystem /include -internal-externc-isystem /usr/include -O2 -fdebug-compilation-dir=/var/tmp/portage/dev-ros/mavros_extras-1.8.0/work/mavros_extras-1.8.0_build/CMakeFiles/CMakeTmp -ferror-limit 19 -fgnuc-version=4.2.1 -vectorize-loops -vectorize-slp -record-command-line "/usr/lib/llvm/13/bin/clang-13 --target=x86_64-pc-linux-gnu -O2 -pipe -march=x86-64 -frecord-command-line -fno-diagnostics-color -fmessage-length=0 -v -MD -MT CMakeFiles/cmTC_e63ea.dir/CMakeCCompilerABI.c.o -MF CMakeFiles/cmTC_e63ea.dir/CMakeCCompilerABI.c.o.d -o CMakeFiles/cmTC_e63ea.dir/CMakeCCompilerABI.c.o -c /usr/share/cmake/Modules/CMakeCCompilerABI.c" -D__GCC_HAVE_DWARF2_CFI_ASM=1 -o CMakeFiles/cmTC_e63ea.dir/CMakeCCompilerABI.c.o -x c /usr/share/cmake/Modules/CMakeCCompilerABI.c
clang -cc1 version 13.0.0 based upon LLVM 13.0.0 default target x86_64-pc-linux-gnu
ignoring nonexistent directory "/usr/local/include"
ignoring nonexistent directory "/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/include"
ignoring nonexistent directory "/include"
#include "..." search starts here:
#include <...> search starts here:
 /usr/lib/llvm/13/bin/../../../../lib/clang/13.0.0/include
 /usr/include
End of search list.
[2/2] Linking C executable cmTC_e63ea
clang version 13.0.0
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/13/bin
Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1
Candidate multilib: .;@m64
Candidate multilib: 32;@m32
Selected multilib: .;@m64
 "/usr/bin/ld.lld" -export-dynamic --eh-frame-hdr -m elf_x86_64 -export-dynamic -dynamic-linker /lib64/ld-linux-x86-64.so.2 -o cmTC_e63ea /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crt1.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtbegin.o -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/llvm/13/bin/../lib -L/lib -L/usr/lib -O1 --as-needed --defsym=__gentoo_check_ldflags__=0 CMakeFiles/cmTC_e63ea.dir/CMakeCCompilerABI.c.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtend.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crtn.o



Parsed C implicit include dir info from above output: rv=done
  found start of include info
  found start of implicit include info
    add: [/usr/lib/llvm/13/bin/../../../../lib/clang/13.0.0/include]
    add: [/usr/include]
  end of search list found
  collapse include dir [/usr/lib/llvm/13/bin/../../../../lib/clang/13.0.0/include] ==> [/usr/lib/clang/13.0.0/include]
  collapse include dir [/usr/include] ==> [/usr/include]
  implicit include dirs: [/usr/lib/clang/13.0.0/include;/usr/include]


Parsed C implicit link information from above output:
  link line regex: [^( *|.*[/\])(ld\.lld|CMAKE_LINK_STARTFILE-NOTFOUND|([^/\]+-)?ld|collect2)[^/\]*( |$)]
  ignore line: [Change Dir: /var/tmp/portage/dev-ros/mavros_extras-1.8.0/work/mavros_extras-1.8.0_build/CMakeFiles/CMakeTmp]
  ignore line: []
  ignore line: [Run Build Command(s):/usr/bin/ninja cmTC_e63ea && [1/2] Building C object CMakeFiles/cmTC_e63ea.dir/CMakeCCompilerABI.c.o]
  ignore line: [clang version 13.0.0]
  ignore line: [Target: x86_64-pc-linux-gnu]
  ignore line: [Thread model: posix]
  ignore line: [InstalledDir: /usr/lib/llvm/13/bin]
  ignore line: [Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1]
  ignore line: [Candidate multilib: .]
  ignore line: [@m64]
  ignore line: [Candidate multilib: 32]
  ignore line: [@m32]
  ignore line: [Selected multilib: .]
  ignore line: [@m64]
  ignore line: [ (in-process)]
  ignore line: [ "/usr/lib/llvm/13/bin/clang-13" -cc1 -triple x86_64-pc-linux-gnu -emit-obj --mrelax-relocations -disable-free -disable-llvm-verifier -discard-value-names -main-file-name CMakeCCompilerABI.c -mrelocation-model static -mframe-pointer=none -fmath-errno -fno-rounding-math -mconstructor-aliases -munwind-tables -target-cpu x86-64 -debugger-tuning=gdb -v -fcoverage-compilation-dir=/var/tmp/portage/dev-ros/mavros_extras-1.8.0/work/mavros_extras-1.8.0_build/CMakeFiles/CMakeTmp -resource-dir /usr/lib/llvm/13/bin/../../../../lib/clang/13.0.0 -dependency-file CMakeFiles/cmTC_e63ea.dir/CMakeCCompilerABI.c.o.d -MT CMakeFiles/cmTC_e63ea.dir/CMakeCCompilerABI.c.o -sys-header-deps -internal-isystem /usr/lib/llvm/13/bin/../../../../lib/clang/13.0.0/include -internal-isystem /usr/local/include -internal-isystem /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/include -internal-externc-isystem /include -internal-externc-isystem /usr/include -O2 -fdebug-compilation-dir=/var/tmp/portage/dev-ros/mavros_extras-1.8.0/work/mavros_extras-1.8.0_build/CMakeFiles/CMakeTmp -ferror-limit 19 -fgnuc-version=4.2.1 -vectorize-loops -vectorize-slp -record-command-line "/usr/lib/llvm/13/bin/clang-13 --target=x86_64-pc-linux-gnu -O2 -pipe -march=x86-64 -frecord-command-line -fno-diagnostics-color -fmessage-length=0 -v -MD -MT CMakeFiles/cmTC_e63ea.dir/CMakeCCompilerABI.c.o -MF CMakeFiles/cmTC_e63ea.dir/CMakeCCompilerABI.c.o.d -o CMakeFiles/cmTC_e63ea.dir/CMakeCCompilerABI.c.o -c /usr/share/cmake/Modules/CMakeCCompilerABI.c" -D__GCC_HAVE_DWARF2_CFI_ASM=1 -o CMakeFiles/cmTC_e63ea.dir/CMakeCCompilerABI.c.o -x c /usr/share/cmake/Modules/CMakeCCompilerABI.c]
  ignore line: [clang -cc1 version 13.0.0 based upon LLVM 13.0.0 default target x86_64-pc-linux-gnu]
  ignore line: [ignoring nonexistent directory "/usr/local/include"]
  ignore line: [ignoring nonexistent directory "/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/include"]
  ignore line: [ignoring nonexistent directory "/include"]
  ignore line: [#include "..." search starts here:]
  ignore line: [#include <...> search starts here:]
  ignore line: [ /usr/lib/llvm/13/bin/../../../../lib/clang/13.0.0/include]
  ignore line: [ /usr/include]
  ignore line: [End of search list.]
  ignore line: [[2/2] Linking C executable cmTC_e63ea]
  ignore line: [clang version 13.0.0]
  ignore line: [Target: x86_64-pc-linux-gnu]
  ignore line: [Thread model: posix]
  ignore line: [InstalledDir: /usr/lib/llvm/13/bin]
  ignore line: [Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1]
  ignore line: [Candidate multilib: .]
  ignore line: [@m64]
  ignore line: [Candidate multilib: 32]
  ignore line: [@m32]
  ignore line: [Selected multilib: .]
  ignore line: [@m64]
  link line: [ "/usr/bin/ld.lld" -export-dynamic --eh-frame-hdr -m elf_x86_64 -export-dynamic -dynamic-linker /lib64/ld-linux-x86-64.so.2 -o cmTC_e63ea /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crt1.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtbegin.o -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/llvm/13/bin/../lib -L/lib -L/usr/lib -O1 --as-needed --defsym=__gentoo_check_ldflags__=0 CMakeFiles/cmTC_e63ea.dir/CMakeCCompilerABI.c.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtend.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crtn.o]
    arg [/usr/bin/ld.lld] ==> ignore
    arg [-export-dynamic] ==> ignore
    arg [--eh-frame-hdr] ==> ignore
    arg [-m] ==> ignore
    arg [elf_x86_64] ==> ignore
    arg [-export-dynamic] ==> ignore
    arg [-dynamic-linker] ==> ignore
    arg [/lib64/ld-linux-x86-64.so.2] ==> ignore
    arg [-o] ==> ignore
    arg [cmTC_e63ea] ==> ignore
    arg [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crt1.o] ==> obj [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crt1.o]
    arg [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crti.o] ==> obj [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crti.o]
    arg [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtbegin.o] ==> obj [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtbegin.o]
    arg [-L/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1] ==> dir [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1]
    arg [-L/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64] ==> dir [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64]
    arg [-L/lib/../lib64] ==> dir [/lib/../lib64]
    arg [-L/usr/lib/../lib64] ==> dir [/usr/lib/../lib64]
    arg [-L/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/lib] ==> dir [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/lib]
    arg [-L/usr/lib/llvm/13/bin/../lib] ==> dir [/usr/lib/llvm/13/bin/../lib]
    arg [-L/lib] ==> dir [/lib]
    arg [-L/usr/lib] ==> dir [/usr/lib]
    arg [-O1] ==> ignore
    arg [--as-needed] ==> ignore
    arg [--defsym=__gentoo_check_ldflags__=0] ==> ignore
    arg [CMakeFiles/cmTC_e63ea.dir/CMakeCCompilerABI.c.o] ==> ignore
    arg [-lgcc] ==> lib [gcc]
    arg [--as-needed] ==> ignore
    arg [-lgcc_s] ==> lib [gcc_s]
    arg [--no-as-needed] ==> ignore
    arg [-lc] ==> lib [c]
    arg [-lgcc] ==> lib [gcc]
    arg [--as-needed] ==> ignore
    arg [-lgcc_s] ==> lib [gcc_s]
    arg [--no-as-needed] ==> ignore
    arg [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtend.o] ==> obj [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtend.o]
    arg [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crtn.o] ==> obj [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crtn.o]
  collapse obj [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crt1.o] ==> [/usr/lib64/crt1.o]
  collapse obj [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crti.o] ==> [/usr/lib64/crti.o]
  collapse obj [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crtn.o] ==> [/usr/lib64/crtn.o]
  collapse library dir [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1] ==> [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1]
  collapse library dir [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64] ==> [/usr/lib64]
  collapse library dir [/lib/../lib64] ==> [/lib64]
  collapse library dir [/usr/lib/../lib64] ==> [/usr/lib64]
  collapse library dir [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/lib] ==> [/usr/x86_64-pc-linux-gnu/lib]
  collapse library dir [/usr/lib/llvm/13/bin/../lib] ==> [/usr/lib/llvm/13/lib]
  collapse library dir [/lib] ==> [/lib]
  collapse library dir [/usr/lib] ==> [/usr/lib]
  implicit libs: [gcc;gcc_s;c;gcc;gcc_s]
  implicit objs: [/usr/lib64/crt1.o;/usr/lib64/crti.o;/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtbegin.o;/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtend.o;/usr/lib64/crtn.o]
  implicit dirs: [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1;/usr/lib64;/lib64;/usr/x86_64-pc-linux-gnu/lib;/usr/lib/llvm/13/lib;/lib;/usr/lib]
  implicit fwks: []


Detecting CXX compiler ABI info compiled with the following output:
Change Dir: /var/tmp/portage/dev-ros/mavros_extras-1.8.0/work/mavros_extras-1.8.0_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_4728b && [1/2] Building CXX object CMakeFiles/cmTC_4728b.dir/CMakeCXXCompilerABI.cpp.o
clang version 13.0.0
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/13/bin
Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1
Candidate multilib: .;@m64
Candidate multilib: 32;@m32
Selected multilib: .;@m64
 (in-process)
 "/usr/lib/llvm/13/bin/clang-13" -cc1 -triple x86_64-pc-linux-gnu -emit-obj --mrelax-relocations -disable-free -disable-llvm-verifier -discard-value-names -main-file-name CMakeCXXCompilerABI.cpp -mrelocation-model static -mframe-pointer=none -fmath-errno -fno-rounding-math -mconstructor-aliases -munwind-tables -target-cpu x86-64 -debugger-tuning=gdb -v -fcoverage-compilation-dir=/var/tmp/portage/dev-ros/mavros_extras-1.8.0/work/mavros_extras-1.8.0_build/CMakeFiles/CMakeTmp -resource-dir /usr/lib/llvm/13/bin/../../../../lib/clang/13.0.0 -dependency-file CMakeFiles/cmTC_4728b.dir/CMakeCXXCompilerABI.cpp.o.d -MT CMakeFiles/cmTC_4728b.dir/CMakeCXXCompilerABI.cpp.o -sys-header-deps -internal-isystem /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11 -internal-isystem /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/x86_64-pc-linux-gnu -internal-isystem /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/backward -internal-isystem /usr/lib/llvm/13/bin/../../../../lib/clang/13.0.0/include -internal-isystem /usr/local/include -internal-isystem /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/include -internal-externc-isystem /include -internal-externc-isystem /usr/include -O2 -std=c++14 -fdeprecated-macro -fdebug-compilation-dir=/var/tmp/portage/dev-ros/mavros_extras-1.8.0/work/mavros_extras-1.8.0_build/CMakeFiles/CMakeTmp -ferror-limit 19 -fgnuc-version=4.2.1 -fcxx-exceptions -fexceptions -vectorize-loops -vectorize-slp -record-command-line "/usr/lib/llvm/13/bin/clang-13 --target=x86_64-pc-linux-gnu --driver-mode=g++ -O2 -pipe -march=x86-64 -frecord-command-line -fno-diagnostics-color -fmessage-length=0 -std=c++14 -v -MD -MT CMakeFiles/cmTC_4728b.dir/CMakeCXXCompilerABI.cpp.o -MF CMakeFiles/cmTC_4728b.dir/CMakeCXXCompilerABI.cpp.o.d -o CMakeFiles/cmTC_4728b.dir/CMakeCXXCompilerABI.cpp.o -c /usr/share/cmake/Modules/CMakeCXXCompilerABI.cpp" -D__GCC_HAVE_DWARF2_CFI_ASM=1 -o CMakeFiles/cmTC_4728b.dir/CMakeCXXCompilerABI.cpp.o -x c++ /usr/share/cmake/Modules/CMakeCXXCompilerABI.cpp
clang -cc1 version 13.0.0 based upon LLVM 13.0.0 default target x86_64-pc-linux-gnu
ignoring nonexistent directory "/usr/local/include"
ignoring nonexistent directory "/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/include"
ignoring nonexistent directory "/include"
#include "..." search starts here:
#include <...> search starts here:
 /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11
 /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/x86_64-pc-linux-gnu
 /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/backward
 /usr/lib/llvm/13/bin/../../../../lib/clang/13.0.0/include
 /usr/include
End of search list.
[2/2] Linking CXX executable cmTC_4728b
clang version 13.0.0
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/13/bin
Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1
Candidate multilib: .;@m64
Candidate multilib: 32;@m32
Selected multilib: .;@m64
 "/usr/bin/ld.lld" -export-dynamic --eh-frame-hdr -m elf_x86_64 -export-dynamic -dynamic-linker /lib64/ld-linux-x86-64.so.2 -o cmTC_4728b /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crt1.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtbegin.o -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/llvm/13/bin/../lib -L/lib -L/usr/lib -O1 --as-needed --defsym=__gentoo_check_ldflags__=0 CMakeFiles/cmTC_4728b.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtend.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crtn.o



Parsed CXX implicit include dir info from above output: rv=done
  found start of include info
  found start of implicit include info
    add: [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11]
    add: [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/x86_64-pc-linux-gnu]
    add: [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/backward]
    add: [/usr/lib/llvm/13/bin/../../../../lib/clang/13.0.0/include]
    add: [/usr/include]
  end of search list found
  collapse include dir [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11] ==> [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11]
  collapse include dir [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/x86_64-pc-linux-gnu] ==> [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/x86_64-pc-linux-gnu]
  collapse include dir [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/backward] ==> [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/backward]
  collapse include dir [/usr/lib/llvm/13/bin/../../../../lib/clang/13.0.0/include] ==> [/usr/lib/clang/13.0.0/include]
  collapse include dir [/usr/include] ==> [/usr/include]
  implicit include dirs: [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11;/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/x86_64-pc-linux-gnu;/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/backward;/usr/lib/clang/13.0.0/include;/usr/include]


Parsed CXX implicit link information from above output:
  link line regex: [^( *|.*[/\])(ld\.lld|CMAKE_LINK_STARTFILE-NOTFOUND|([^/\]+-)?ld|collect2)[^/\]*( |$)]
  ignore line: [Change Dir: /var/tmp/portage/dev-ros/mavros_extras-1.8.0/work/mavros_extras-1.8.0_build/CMakeFiles/CMakeTmp]
  ignore line: []
  ignore line: [Run Build Command(s):/usr/bin/ninja cmTC_4728b && [1/2] Building CXX object CMakeFiles/cmTC_4728b.dir/CMakeCXXCompilerABI.cpp.o]
  ignore line: [clang version 13.0.0]
  ignore line: [Target: x86_64-pc-linux-gnu]
  ignore line: [Thread model: posix]
  ignore line: [InstalledDir: /usr/lib/llvm/13/bin]
  ignore line: [Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1]
  ignore line: [Candidate multilib: .]
  ignore line: [@m64]
  ignore line: [Candidate multilib: 32]
  ignore line: [@m32]
  ignore line: [Selected multilib: .]
  ignore line: [@m64]
  ignore line: [ (in-process)]
  ignore line: [ "/usr/lib/llvm/13/bin/clang-13" -cc1 -triple x86_64-pc-linux-gnu -emit-obj --mrelax-relocations -disable-free -disable-llvm-verifier -discard-value-names -main-file-name CMakeCXXCompilerABI.cpp -mrelocation-model static -mframe-pointer=none -fmath-errno -fno-rounding-math -mconstructor-aliases -munwind-tables -target-cpu x86-64 -debugger-tuning=gdb -v -fcoverage-compilation-dir=/var/tmp/portage/dev-ros/mavros_extras-1.8.0/work/mavros_extras-1.8.0_build/CMakeFiles/CMakeTmp -resource-dir /usr/lib/llvm/13/bin/../../../../lib/clang/13.0.0 -dependency-file CMakeFiles/cmTC_4728b.dir/CMakeCXXCompilerABI.cpp.o.d -MT CMakeFiles/cmTC_4728b.dir/CMakeCXXCompilerABI.cpp.o -sys-header-deps -internal-isystem /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11 -internal-isystem /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/x86_64-pc-linux-gnu -internal-isystem /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/backward -internal-isystem /usr/lib/llvm/13/bin/../../../../lib/clang/13.0.0/include -internal-isystem /usr/local/include -internal-isystem /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/include -internal-externc-isystem /include -internal-externc-isystem /usr/include -O2 -std=c++14 -fdeprecated-macro -fdebug-compilation-dir=/var/tmp/portage/dev-ros/mavros_extras-1.8.0/work/mavros_extras-1.8.0_build/CMakeFiles/CMakeTmp -ferror-limit 19 -fgnuc-version=4.2.1 -fcxx-exceptions -fexceptions -vectorize-loops -vectorize-slp -record-command-line "/usr/lib/llvm/13/bin/clang-13 --target=x86_64-pc-linux-gnu --driver-mode=g++ -O2 -pipe -march=x86-64 -frecord-command-line -fno-diagnostics-color -fmessage-length=0 -std=c++14 -v -MD -MT CMakeFiles/cmTC_4728b.dir/CMakeCXXCompilerABI.cpp.o -MF CMakeFiles/cmTC_4728b.dir/CMakeCXXCompilerABI.cpp.o.d -o CMakeFiles/cmTC_4728b.dir/CMakeCXXCompilerABI.cpp.o -c /usr/share/cmake/Modules/CMakeCXXCompilerABI.cpp" -D__GCC_HAVE_DWARF2_CFI_ASM=1 -o CMakeFiles/cmTC_4728b.dir/CMakeCXXCompilerABI.cpp.o -x c++ /usr/share/cmake/Modules/CMakeCXXCompilerABI.cpp]
  ignore line: [clang -cc1 version 13.0.0 based upon LLVM 13.0.0 default target x86_64-pc-linux-gnu]
  ignore line: [ignoring nonexistent directory "/usr/local/include"]
  ignore line: [ignoring nonexistent directory "/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/include"]
  ignore line: [ignoring nonexistent directory "/include"]
  ignore line: [#include "..." search starts here:]
  ignore line: [#include <...> search starts here:]
  ignore line: [ /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11]
  ignore line: [ /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/x86_64-pc-linux-gnu]
  ignore line: [ /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/backward]
  ignore line: [ /usr/lib/llvm/13/bin/../../../../lib/clang/13.0.0/include]
  ignore line: [ /usr/include]
  ignore line: [End of search list.]
  ignore line: [[2/2] Linking CXX executable cmTC_4728b]
  ignore line: [clang version 13.0.0]
  ignore line: [Target: x86_64-pc-linux-gnu]
  ignore line: [Thread model: posix]
  ignore line: [InstalledDir: /usr/lib/llvm/13/bin]
  ignore line: [Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1]
  ignore line: [Candidate multilib: .]
  ignore line: [@m64]
  ignore line: [Candidate multilib: 32]
  ignore line: [@m32]
  ignore line: [Selected multilib: .]
  ignore line: [@m64]
  link line: [ "/usr/bin/ld.lld" -export-dynamic --eh-frame-hdr -m elf_x86_64 -export-dynamic -dynamic-linker /lib64/ld-linux-x86-64.so.2 -o cmTC_4728b /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crt1.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtbegin.o -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/llvm/13/bin/../lib -L/lib -L/usr/lib -O1 --as-needed --defsym=__gentoo_check_ldflags__=0 CMakeFiles/cmTC_4728b.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtend.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crtn.o]
    arg [/usr/bin/ld.lld] ==> ignore
    arg [-export-dynamic] ==> ignore
    arg [--eh-frame-hdr] ==> ignore
    arg [-m] ==> ignore
    arg [elf_x86_64] ==> ignore
    arg [-export-dynamic] ==> ignore
    arg [-dynamic-linker] ==> ignore
    arg [/lib64/ld-linux-x86-64.so.2] ==> ignore
    arg [-o] ==> ignore
    arg [cmTC_4728b] ==> ignore
    arg [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crt1.o] ==> obj [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crt1.o]
    arg [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crti.o] ==> obj [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crti.o]
    arg [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtbegin.o] ==> obj [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtbegin.o]
    arg [-L/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1] ==> dir [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1]
    arg [-L/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64] ==> dir [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64]
    arg [-L/lib/../lib64] ==> dir [/lib/../lib64]
    arg [-L/usr/lib/../lib64] ==> dir [/usr/lib/../lib64]
    arg [-L/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/lib] ==> dir [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/lib]
    arg [-L/usr/lib/llvm/13/bin/../lib] ==> dir [/usr/lib/llvm/13/bin/../lib]
    arg [-L/lib] ==> dir [/lib]
    arg [-L/usr/lib] ==> dir [/usr/lib]
    arg [-O1] ==> ignore
    arg [--as-needed] ==> ignore
    arg [--defsym=__gentoo_check_ldflags__=0] ==> ignore
    arg [CMakeFiles/cmTC_4728b.dir/CMakeCXXCompilerABI.cpp.o] ==> ignore
    arg [-lstdc++] ==> lib [stdc++]
    arg [-lm] ==> lib [m]
    arg [-lgcc_s] ==> lib [gcc_s]
    arg [-lgcc] ==> lib [gcc]
    arg [-lc] ==> lib [c]
    arg [-lgcc_s] ==> lib [gcc_s]
    arg [-lgcc] ==> lib [gcc]
    arg [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtend.o] ==> obj [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtend.o]
    arg [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crtn.o] ==> obj [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crtn.o]
  collapse obj [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crt1.o] ==> [/usr/lib64/crt1.o]
  collapse obj [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crti.o] ==> [/usr/lib64/crti.o]
  collapse obj [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64/crtn.o] ==> [/usr/lib64/crtn.o]
  collapse library dir [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1] ==> [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1]
  collapse library dir [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../lib64] ==> [/usr/lib64]
  collapse library dir [/lib/../lib64] ==> [/lib64]
  collapse library dir [/usr/lib/../lib64] ==> [/usr/lib64]
  collapse library dir [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/lib] ==> [/usr/x86_64-pc-linux-gnu/lib]
  collapse library dir [/usr/lib/llvm/13/bin/../lib] ==> [/usr/lib/llvm/13/lib]
  collapse library dir [/lib] ==> [/lib]
  collapse library dir [/usr/lib] ==> [/usr/lib]
  implicit libs: [stdc++;m;gcc_s;gcc;c;gcc_s;gcc]
  implicit objs: [/usr/lib64/crt1.o;/usr/lib64/crti.o;/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtbegin.o;/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/crtend.o;/usr/lib64/crtn.o]
  implicit dirs: [/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1;/usr/lib64;/lib64;/usr/x86_64-pc-linux-gnu/lib;/usr/lib/llvm/13/lib;/lib;/usr/lib]
  implicit fwks: []