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| author | Andrei Karas <akaras@inbox.ru> | 2020-06-05 06:42:34 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2020-06-16 03:43:42 +0300 |
| commit | e6be5b2441baa5bc10613f1576ed6d6f3335bbef (patch) | |
| tree | c70738bcdd850c858eb040920fef6f56eec013ca /configure.ac | |
| parent | 9b89425550094f51d633e5b5d6e86af65bffbf39 (diff) | |
| download | hercules-e6be5b2441baa5bc10613f1576ed6d6f3335bbef.tar.gz hercules-e6be5b2441baa5bc10613f1576ed6d6f3335bbef.tar.bz2 hercules-e6be5b2441baa5bc10613f1576ed6d6f3335bbef.tar.xz hercules-e6be5b2441baa5bc10613f1576ed6d6f3335bbef.zip | |
Force to use signed chars
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 1d02fdf79..09a5ad6ad 100644 --- a/configure.ac +++ b/configure.ac @@ -1098,6 +1098,8 @@ AC_DEFUN([AC_CHECK_COMPILER_WNOFLAG], ] ) +AC_CHECK_FLAG(-fsigned-char) + AC_CHECK_COMPILER_WNOFLAG(unused-parameter, [int foo(int bar) { return 0; }]) AC_CHECK_COMPILER_WNOFLAG(clobbered) AC_CHECK_COMPILER_WFLAG(empty-body) |