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build: don't use cc.get_supported_arguments for defines

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If the compiler errors out on some -DXXX flag, then we're in
trouble. Avoid using cc.get_supported_arguments for defines we
require. Only use it for detecting support for warning flags.
This commit is contained in:
Simon Ser 2021-10-26 12:56:26 +00:00 • committed by Kenny Levinsen
parent 88529f0856
commit 69cf5c36e0
1 changed files with 12 additions and 5 deletions
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17
meson.build
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@ -25,6 +25,18 @@ endif
seatdpath = '@0@/@1@/seatd'.format(get_option('prefix'), get_option('bindir')) seatdpath = '@0@/@1@/seatd'.format(get_option('prefix'), get_option('bindir'))
cc = meson.get_compiler('c') cc = meson.get_compiler('c')
add_project_arguments(
[
'-D_XOPEN_SOURCE=700',
'-D__BSD_VISIBLE',
'-DSEATD_VERSION="@0@"'.format(meson.project_version()),
'-DSEATD_DEFAULTPATH="@0@"'.format(defaultpath),
'-DSEATD_INSTALLPATH="@0@"'.format(seatdpath),
],
language: 'c',
)
add_project_arguments(cc.get_supported_arguments( add_project_arguments(cc.get_supported_arguments(
[ [
'-Wundef', '-Wundef',
@ -40,11 +52,6 @@ add_project_arguments(cc.get_supported_arguments(
'-Wno-unused-command-line-argument', '-Wno-unused-command-line-argument',
'-Wvla', '-Wvla',
'-Wl,--exclude-libs=ALL', '-Wl,--exclude-libs=ALL',
'-D_XOPEN_SOURCE=700',
'-D__BSD_VISIBLE',
'-DSEATD_VERSION="@0@"'.format(meson.project_version()),
'-DSEATD_DEFAULTPATH="@0@"'.format(defaultpath),
'-DSEATD_INSTALLPATH="@0@"'.format(seatdpath),
]), ]),
language: 'c', language: 'c',
) )