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It seems like CMAKE_CXX_FLAGS is getting double appended when building as a nested cmake project,

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which breaks my build as gcc does not allow -specs=nosys.specs to be called multiple times.

Removing this fixes it and seems to keep the same compile options, just removing the duplicate definition.
This commit is contained in:
Jacob Schloss 2018-08-22 11:17:32 -07:00
parent 8bc11c040a
commit 6e79801645
1 changed files with 1 additions and 1 deletions
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2
googletest/cmake/internal_utils.cmake
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@ -138,7 +138,7 @@ macro(config_compiler_and_linker)
set(cxx_base_flags "${cxx_base_flags} ${GTEST_HAS_PTHREAD_MACRO}") set(cxx_base_flags "${cxx_base_flags} ${GTEST_HAS_PTHREAD_MACRO}")
# For building gtest's own tests and samples. # For building gtest's own tests and samples.
set(cxx_exception "${CMAKE_CXX_FLAGS} ${cxx_base_flags} ${cxx_exception_flags}") set(cxx_exception "${cxx_base_flags} ${cxx_exception_flags}")
set(cxx_no_exception set(cxx_no_exception
"${CMAKE_CXX_FLAGS} ${cxx_base_flags} ${cxx_no_exception_flags}") "${CMAKE_CXX_FLAGS} ${cxx_base_flags} ${cxx_no_exception_flags}")
set(cxx_default "${cxx_exception}") set(cxx_default "${cxx_exception}")