diff options
| author | James Almer <jamrial@gmail.com> | 2017-10-13 18:34:34 +0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2017-10-14 02:57:38 +0300 |
| commit | 7deb7e6acd4fb8dd09c8e38eb2e07c86371bf94e (patch) | |
| tree | 6ab059ce95b68e652160e0c2457e5f059bfa7c7c /configure | |
| parent | 7fb85ad3607a3fdde682ea74d6f6bcefe1f582dd (diff) | |
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>
(cherry picked from commit ad56e8057d8af0201ed0cb65acc12e5889d4afcc)
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -6309,9 +6309,14 @@ 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 |