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Merge pull request #4284 from facebook/mesonNoexec

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Add noexecstack flag for gcc/clang C and CPP in Meson
This commit is contained in:
Yann Collet
2025-02-06 10:55:44 -08:00
committed by GitHub
parent ef2bf57811 7b856e3028
commit 0396480109
1 changed files with 8 additions and 2 deletions
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build/meson/meson.build
+8 -2
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@@ -116,10 +116,16 @@ if [compiler_gcc, compiler_clang].contains(cc_id)
if cc_id == compiler_clang
common_warning_flags += ['-Wconversion', '-Wno-sign-conversion', '-Wdocumentation']
endif
cc_compile_flags = cc.get_supported_arguments(common_warning_flags + ['-Wstrict-prototypes'])
cxx_compile_flags = cxx.get_supported_arguments(common_warning_flags)
noexecstack_flags = ['-Wa,--noexecstack' ]
noexecstack_link_flags = ['-Wl,-z,noexecstack']
cc_compile_flags = cc.get_supported_arguments(common_warning_flags + noexecstack_flags + ['-Wstrict-prototypes'])
cxx_compile_flags = cxx.get_supported_arguments(common_warning_flags + noexecstack_flags)
add_project_arguments(cc_compile_flags, language : 'c')
add_project_arguments(cxx_compile_flags, language : 'cpp')
cc_link_flags = cc.get_supported_link_arguments(noexecstack_link_flags)
cxx_link_flags = cxx.get_supported_link_arguments(noexecstack_link_flags)
add_project_link_arguments(cc_link_flags, language: 'c')
add_project_link_arguments(cxx_link_flags, language: 'cpp')
elif cc_id == compiler_msvc
msvc_compile_flags = [ '/D_UNICODE', '/DUNICODE' ]
if use_multi_thread