From: Mark Wielaard <mark@klomp.org>
To: debugedit@sourceware.org
Cc: Mark Wielaard <mark@klomp.org>
Subject: [COMMITTED] configure.ac: Use AC_LANG_PROGRAM for AC_LINK_IFELSE -gz=none check
Date: Fri, 27 Jan 2023 17:05:58 +0100 [thread overview]
Message-ID: <20230127160558.19973-1-mark@klomp.org> (raw)
We do need a real AC_LANG_PROGRAM instead of just AC_LANG_SOURCE since
commit 73652f configure.ac: Use AC_LINK_IFELSE for -gz=none check
Otherwise the check always fails because it will not have a main ().
Signed-off-by: Mark Wielaard <mark@klomp.org>
---
configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 1d77e99..6704dc0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -125,7 +125,7 @@ AC_SUBST([DWARF_5_DEBUGLINE])
AC_CACHE_CHECK([whether gcc supports -gz=none], ac_cv_gz_none, [dnl
save_CFLAGS="$CFLAGS"
CFLAGS="-gz=none"
-AC_LINK_IFELSE([AC_LANG_SOURCE()], ac_cv_gz_none=yes, ac_cv_gz_none=no)
+AC_LINK_IFELSE([AC_LANG_PROGRAM()], ac_cv_gz_none=yes, ac_cv_gz_none=no)
CFLAGS="$save_CFLAGS"
])
if test "$ac_cv_gz_none" = "yes"; then
--
2.39.1
reply other threads:[~2023-01-27 16:06 UTC|newest]
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