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Better fix for when CFLAGS includes -D_FORTIFY_SOURCE #226

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Better fix for when CFLAGS includes -D_FORTIFY_SOURCE #226

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3 changes: 0 additions & 3 deletions meson.build
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Original file line number Diff line number Diff line change
Expand Up @@ -19,9 +19,6 @@ is_mingw = cc.get_id()=='gcc' and host_machine.system()=='windows'
# Set preprocessor macros
# Disable .c line numbers in exception tracebacks
add_project_arguments('-DCYTHON_CLINE_IN_TRACEBACK=0', language: 'c')
# Disable sanity checking in GNU libc
# This is required because of false positives in the longjmp() check
add_project_arguments('-U_FORTIFY_SOURCE', language: 'c')

# Platform-specific settings
if is_cygwin
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5 changes: 4 additions & 1 deletion src/cysignals/meson.build
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Expand Up @@ -31,6 +31,9 @@ foreach name, pyx : extensions
cython_args: ['-Wextra'],
dependencies: [py_dep, threads_dep],
install: true,
subdir: 'cysignals'
subdir: 'cysignals',
# Disable sanity checking in GNU libc
# This is required because of false positives in the longjmp() check
c_args: name == 'signals' ? ['-U_FORTIFY_SOURCE'] : [],
)
endforeach
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