Module: wine Branch: master Commit: d7645b67c350f7179a1eba749ec4524c74948d86 URL: https://source.winehq.org/git/wine.git/?a=commit;h=d7645b67c350f7179a1eba749...
Author: Sergei Trofimovich slyfox@gentoo.org Date: Thu Oct 29 22:51:57 2020 +0000
aclocal.m4: Fix compatibility with upcoming autoconf-2.70.
Under autoconf 2.69c (beta) `./configure` fails as:
``` ./configure ... checking for msgfmt... msgfmt ./configure: line 7441: syntax error near unexpected token `newline' ./configure: line 7441: ` ''' ```
This happens due to underquoting of a snippet argument for `AS_VAR_SET_IF` call.
Signed-off-by: Sergei Trofimovich slyfox@gentoo.org Signed-off-by: Alexandre Julliard julliard@winehq.org
---
aclocal.m4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/aclocal.m4 b/aclocal.m4 index c5edd85cee4..bd8ca6b33e5 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -28,7 +28,7 @@ dnl Like AC_CHECK_TOOL but without the broken fallback to non-prefixed name dnl AC_DEFUN([WINE_CHECK_HOST_TOOL], [AS_VAR_SET_IF([ac_tool_prefix], - AC_CHECK_PROG([$1],[${ac_tool_prefix}$2],[${ac_tool_prefix}$2],,[$4])) + [AC_CHECK_PROG([$1],[${ac_tool_prefix}$2],[${ac_tool_prefix}$2],,[$4])]) AS_VAR_IF([ac_cv_prog_$1],[], [AS_VAR_IF([cross_compiling],[yes],[], [AS_UNSET([ac_cv_prog_$1])