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| author | Darren Tucker <dtucker@dtucker.net> | 2020-07-28 19:40:30 +1000 |
|---|---|---|
| committer | Darren Tucker <dtucker@dtucker.net> | 2020-07-28 19:40:30 +1000 |
| commit | 89fc3f414be0ce4e8008332a9739a7d721269e50 (patch) | |
| tree | f0ad5a121f8328b5e3487310d624b3b36fe04244 /configure.ac | |
| parent | 62c81ef531b0cc7ff655455dd34f5f0c94f48e82 (diff) | |
Use argv in OSSH_CHECK_CFLAG_COMPILE test.
configure.ac is not detecting -Wextra in compilers that implement the
option. The problem is that -Wextra implies -Wunused-parameter, and the
C excerpt used by aclocal.m4 does not use argv. Patch from pedro at
ambientworks.net, ok djm@
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index ff741735..81a6e31f 100644 --- a/configure.ac +++ b/configure.ac @@ -164,6 +164,7 @@ if test "$GCC" = "yes" || test "$GCC" = "egcs"; then OSSH_CHECK_CFLAG_COMPILE([-Wformat-security]) OSSH_CHECK_CFLAG_COMPILE([-Wsizeof-pointer-memaccess]) OSSH_CHECK_CFLAG_COMPILE([-Wpointer-sign], [-Wno-pointer-sign]) + OSSH_CHECK_CFLAG_COMPILE([-Wunused-parameter], [-Wno-unused-parameter]) OSSH_CHECK_CFLAG_COMPILE([-Wunused-result], [-Wno-unused-result]) OSSH_CHECK_CFLAG_COMPILE([-Wimplicit-fallthrough]) OSSH_CHECK_CFLAG_COMPILE([-fno-strict-aliasing]) |