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| author | James Almer <jamrial@gmail.com> | 2017-10-13 12:34:34 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2017-10-13 20:57:05 -0300 |
| commit | ad56e8057d8af0201ed0cb65acc12e5889d4afcc (patch) | |
| tree | 36b272d3e174ad0190326cd0c6662e490707bba7 /configure | |
| parent | 458783315b8fb84e0a06346184b3cf62314c9e2e (diff) | |
| download | ffmpeg-ad56e8057d8af0201ed0cb65acc12e5889d4afcc.tar.gz | |
configure: force erroring out in check_disable_warning() if an option doesn't exists
Should prevent some options from being added to cflags when they
don't exist and the compiler only warns about it.
Reviewd-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -6370,9 +6370,14 @@ fi check_disable_warning(){ warning_flag=-W${1#-Wno-} - test_cflags $warning_flag && add_cflags $1 + test_cflags $unknown_warning_flags $warning_flag && add_cflags $1 } +test_cflags -Werror=unused-command-line-argument && + append unknown_warning_flags "-Werror=unused-command-line-argument" +test_cflags -Werror=unknown-warning-option && + append unknown_warning_flags "-Werror=unknown-warning-option" + check_disable_warning -Wno-parentheses check_disable_warning -Wno-switch check_disable_warning -Wno-format-zero-length |