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| author | Mike Frysinger <vapier@gentoo.org> | 2014-01-14 01:54:54 -0500 |
|---|---|---|
| committer | Peter Simons <simons@cryp.to> | 2014-01-15 17:43:42 +0100 |
| commit | 1156e1362b82616ec34ab037fd334f4bf1c7f7c4 (patch) | |
| tree | 5b63c85920e69a1f041392180868aadce304ae0d /m4/ax_cflags_strict_prototypes.m4 | |
| parent | bd4346fac3bb29dec51255da53ba4b478b634b47 (diff) | |
| download | autoconf-archive-1156e1362b82616ec34ab037fd334f4bf1c7f7c4.tar.gz | |
AX_REQUIRE_DEFINED: new helper for requiring macros exist
In cases where we want to require that a macro exists, but not call it,
introduce a new AX_REQUIRE_DEFINED helper. The existing AC_REQUIRE macro
will call its argument and does not allow for passing of additional args
to the macro.
Once we have this in place, cut a few callers over to it to fix bugs where
they'd accidentally call other helpers w/out any flags.
Diffstat (limited to 'm4/ax_cflags_strict_prototypes.m4')
| -rw-r--r-- | m4/ax_cflags_strict_prototypes.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/m4/ax_cflags_strict_prototypes.m4 b/m4/ax_cflags_strict_prototypes.m4 index 2ac34be..3ad4bf0 100644 --- a/m4/ax_cflags_strict_prototypes.m4 +++ b/m4/ax_cflags_strict_prototypes.m4 @@ -58,7 +58,7 @@ # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well. -#serial 12 +#serial 13 AC_DEFUN([AX_FLAGS_STRICT_PROTOTYPES],[dnl AS_VAR_PUSHDEF([FLAGS],[_AC_LANG_PREFIX[]FLAGS])dnl @@ -96,7 +96,7 @@ esac FLAGS="$ac_save_[]FLAGS" ]) AS_VAR_POPDEF([FLAGS])dnl -AC_REQUIRE([AX_APPEND_FLAG]) +AX_REQUIRE_DEFINED([AX_APPEND_FLAG]) case ".$VAR" in .ok|.ok,*) m4_ifvaln($3,$3) ;; .|.no|.no,*) m4_default($4,[m4_ifval($2,[AX_APPEND_FLAG([$2], [$1])])]) ;; |