CMake Warning: Manually-specified variables were not used by the project: BUILD_TESTING CMAKE_EXPORT_NO_PACKAGE_REGISTRY /Users/jenkins/w/cci_PR-4590@5/.conan/data/abseil/20200923.2/_/_/build/5fed66895e5b85fca4af6ac05bb157e1ffecb806/source_subfolder/absl/time/internal/cctz/src/time_zone_libc.cc:193:9: warning: result of comparison 'const std::int_fast64_t' (aka 'const long long') < -9223372036854775808 is always false [-Wtautological-type-limit-compare] if (s < std::numeric_limits::min()) { ~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Users/jenkins/w/cci_PR-4590@5/.conan/data/abseil/20200923.2/_/_/build/5fed66895e5b85fca4af6ac05bb157e1ffecb806/source_subfolder/absl/time/internal/cctz/src/time_zone_libc.cc:197:9: warning: result of comparison 'const std::int_fast64_t' (aka 'const long long') > 9223372036854775807 is always false [-Wtautological-type-limit-compare] if (s > std::numeric_limits::max()) { ~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Users/jenkins/w/cci_PR-4590@5/.conan/data/abseil/20200923.2/_/_/build/5fed66895e5b85fca4af6ac05bb157e1ffecb806/source_subfolder/absl/time/internal/cctz/src/time_zone_libc.cc:84:6: warning: unused function template 'tm_gmtoff' [-Wunused-template] auto tm_gmtoff(const T& tm) -> decltype(tm.__tm_gmtoff) { ^ /Users/jenkins/w/cci_PR-4590@5/.conan/data/abseil/20200923.2/_/_/build/5fed66895e5b85fca4af6ac05bb157e1ffecb806/source_subfolder/absl/time/internal/cctz/src/time_zone_libc.cc:100:6: warning: unused function template 'tm_zone' [-Wunused-template] auto tm_zone(const T& tm) -> decltype(tm.__tm_zone) { ^ 4 warnings generated. /Applications/Xcode-11.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: ../../../lib/libabsl_debugging_internal.a(elf_mem_image.cc.o) has no symbols /Applications/Xcode-11.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: ../../../lib/libabsl_debugging_internal.a(vdso_support.cc.o) has no symbols /Applications/Xcode-11.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: ../../../lib/libabsl_debugging_internal.a(elf_mem_image.cc.o) has no symbols /Applications/Xcode-11.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: ../../../lib/libabsl_debugging_internal.a(vdso_support.cc.o) has no symbols /Applications/Xcode-11.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: ../../../lib/libabsl_flags.a(flag.cc.o) has no symbols /Applications/Xcode-11.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: ../../../lib/libabsl_flags.a(flag.cc.o) has no symbols warning: /Applications/Xcode-11.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: warning for library: ../../../lib/libabsl_flags.a the table of contents is empty (no object file members in the library define global symbols) /Applications/Xcode-11.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: /Users/jenkins/w/cci_PR-4590@5/.conan/data/abseil/20200923.2/_/_/package/5fed66895e5b85fca4af6ac05bb157e1ffecb806/lib/libabsl_debugging_internal.a(elf_mem_image.cc.o) has no symbols /Applications/Xcode-11.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: /Users/jenkins/w/cci_PR-4590@5/.conan/data/abseil/20200923.2/_/_/package/5fed66895e5b85fca4af6ac05bb157e1ffecb806/lib/libabsl_debugging_internal.a(vdso_support.cc.o) has no symbols /Applications/Xcode-11.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: /Users/jenkins/w/cci_PR-4590@5/.conan/data/abseil/20200923.2/_/_/package/5fed66895e5b85fca4af6ac05bb157e1ffecb806/lib/libabsl_flags.a(flag.cc.o) has no symbols warning: /Applications/Xcode-11.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: warning for library: /Users/jenkins/w/cci_PR-4590@5/.conan/data/abseil/20200923.2/_/_/package/5fed66895e5b85fca4af6ac05bb157e1ffecb806/lib/libabsl_flags.a the table of contents is empty (no object file members in the library define global symbols) CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY