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From 5711ccfab40e304ced7f5be39a4083e3fcecff91 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Wed, 24 May 2023 22:22:41 -0700
Subject: [PATCH] configure: Keep first line of compiler version string
Full output of cc -v may contain additional information which could
contain build path information, which is unnessasary
Upstream-Status: Submitted [https://gitlab.gnome.org/GNOME/gimp/-/merge_requests/926]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index c25415d..68707a0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -599,7 +599,7 @@ fi
for CC_VERSION_OPT in $CC_VERSION_OPTS; do
# We run $CC, and escape and format its output, in a single step,
# since some shells expand escape sequences in "echo" arguments.
- CC_VERSION="`$CC $CC_VERSION_OPT 2>&1 | sed -e 's/\\\\/\\\\\\\\\\\\\\\\/g;s/^/\\\\t/;s/$/\\\\n/' | tr -d '\n'`"
+ CC_VERSION="`$CC $CC_VERSION_OPT 2>&1 | head -1 | sed -e 's/\\\\/\\\\\\\\\\\\\\\\/g;s/^/\\\\t/;s/$/\\\\n/' | tr -d '\n'`"
if test $? -eq 0; then
break
fi
--
2.40.1
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