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Include -D_GLIBCXX_USE_CXX11_ABI=0 in pkg-config flags

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Ensure that any program using libosrm as a dependency builds against
the same libstdc++ ABI. This is needed as Mason dependencies are
still built against the old ABI.
This commit is contained in:
Michael Bell 2021-05-25 21:54:31 +01:00
parent 1ddc68411f
commit 17dcb7a281
1 changed files with 1 additions and 1 deletions
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2
CMakeLists.txt
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@ -514,7 +514,7 @@ if(ENABLE_MASON)
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${LINKER_FLAGS}")
# current mason packages target -D_GLIBCXX_USE_CXX11_ABI=0
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_GLIBCXX_USE_CXX11_ABI=0")
add_dependency_defines(-D_GLIBCXX_USE_CXX11_ABI=0)
# note: we avoid calling find_package(Osmium ...) here to ensure that the
# expat and bzip2 are used from mason rather than the system