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authorJussi Pakkanen <jpakkane@gmail.com>2020-10-17 17:11:42 +0300
committerNirbheek Chauhan <nirbheek.chauhan@gmail.com>2020-11-06 23:19:56 +0530
commitfd6585ecc41e1c731224cac08a3f6ef6f49ab184 (patch)
tree16e283426b902510ab8095c2fd27af97b6f15b56
parentf16d31607eb3cd0f281758bd0944e206ef6be387 (diff)
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Make MSVC accept gnu11 as a language standard version. Closes: #7611.
-rw-r--r--mesonbuild/compilers/c.py10
1 files changed, 7 insertions, 3 deletions
diff --git a/mesonbuild/compilers/c.py b/mesonbuild/compilers/c.py
index 95c4698..8d0a52b 100644
--- a/mesonbuild/compilers/c.py
+++ b/mesonbuild/compilers/c.py
@@ -428,7 +428,11 @@ class VisualStudioCCompiler(MSVCCompiler, VisualStudioLikeCCompilerMixin, CCompi
def get_options(self) -> 'OptionDictType':
opts = super().get_options()
- c_stds = ['none', 'c89', 'c99', 'c11']
+ c_stds = ['none', 'c89', 'c99', 'c11',
+ # Need to have these to be compatible with projects
+ # that set c_std to e.g. gnu99.
+ # https://github.com/mesonbuild/meson/issues/7611
+ 'gnu89', 'gnu90', 'gnu9x', 'gnu99', 'gnu1x', 'gnu11']
opts.update({
'std': coredata.UserComboOption(
'C language standard to use',
@@ -442,8 +446,8 @@ class VisualStudioCCompiler(MSVCCompiler, VisualStudioLikeCCompilerMixin, CCompi
args = []
std = options['std']
# As of MVSC 16.7, /std:c11 is the only valid C standard option.
- if std.value in {'c11'}:
- args.append('/std:' + std.value)
+ if std.value in {'c11', 'gnu11'}:
+ args.append('/std:c11')
return args