33 lines
1.0 KiB
Diff
33 lines
1.0 KiB
Diff
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From c206186e015aca89af2bb058f37e9db81160965e Mon Sep 17 00:00:00 2001
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From: Mark Wielaard <mark@klomp.org>
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Date: Fri, 27 Jan 2023 17:03:33 +0100
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Subject: [PATCH 3/4] configure.ac: Use AC_LANG_PROGRAM for AC_LINK_IFELSE
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-gz=none check
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We do need a real AC_LANG_PROGRAM instead of just AC_LANG_SOURCE since
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commit 73652f configure.ac: Use AC_LINK_IFELSE for -gz=none check
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Otherwise the check always fails because it will not have a main ().
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Signed-off-by: Mark Wielaard <mark@klomp.org>
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---
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configure.ac | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/configure.ac b/configure.ac
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index 1d77e99..6704dc0 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -125,7 +125,7 @@ AC_SUBST([DWARF_5_DEBUGLINE])
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AC_CACHE_CHECK([whether gcc supports -gz=none], ac_cv_gz_none, [dnl
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save_CFLAGS="$CFLAGS"
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CFLAGS="-gz=none"
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-AC_LINK_IFELSE([AC_LANG_SOURCE()], ac_cv_gz_none=yes, ac_cv_gz_none=no)
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+AC_LINK_IFELSE([AC_LANG_PROGRAM()], ac_cv_gz_none=yes, ac_cv_gz_none=no)
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CFLAGS="$save_CFLAGS"
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])
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if test "$ac_cv_gz_none" = "yes"; then
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--
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2.39.1
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