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* [COMMITTED] configure.ac: Use AC_LANG_PROGRAM for AC_LINK_IFELSE -gz=none check
@ 2023-01-27 16:05 Mark Wielaard
  0 siblings, 0 replies; only message in thread
From: Mark Wielaard @ 2023-01-27 16:05 UTC (permalink / raw)
  To: debugedit; +Cc: Mark Wielaard

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


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