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Diffstat (limited to 'portability/meson.build')
| -rw-r--r-- | portability/meson.build | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/portability/meson.build b/portability/meson.build index d077345..1a5361e 100644 --- a/portability/meson.build +++ b/portability/meson.build @@ -21,6 +21,20 @@ foreach f : check_functions endforeach +# Check for wrong (non-POSIX) qsort_r prototype +qsort_r_test = ''' + #define _GNU_SOURCE + #include <stdlib.h> + _Static_assert(_Generic((qsort_r), + void (*)(void *, size_t, size_t, void *, + int (*)(void *, const void *, const void *)) : 1, default: 0), + "Bad prototype not matched"); +''' +if cc.compiles(qsort_r_test, name: 'Test qsort_r non-POSIX prototype') + add_project_arguments('-DHAVE_BROKEN_QSORT_R', language: 'c') +endif + + if libportability_src.length() > 0 libportability = static_library( 'portability', |