From 7d6e8074bb64ca75f03bb3923c8e8492b72096d5 Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@uclibc-ng.org>
Date: Sat, 2 May 2015 23:11:55 +0200
Subject: fix clang issues with -lgcc check

---
 scripts/scan-tools.sh | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

(limited to 'scripts/scan-tools.sh')

diff --git a/scripts/scan-tools.sh b/scripts/scan-tools.sh
index 7c0e89cea..b5d35183a 100644
--- a/scripts/scan-tools.sh
+++ b/scripts/scan-tools.sh
@@ -5,6 +5,7 @@ shopt -s extglob
 topdir=$(pwd)
 opath=$PATH
 out=0
+clang=0
 
 if [[ $NO_ERROR != @(0|1) ]]; then
 	echo Please do not invoke this script directly!
@@ -60,6 +61,7 @@ OpenBSD)
 	fi
 	;;
 Darwin*)
+	clang=1
 	;;
 *)
 	# unsupported
@@ -96,15 +98,20 @@ cat >test.c <<-'EOF'
 		return (0);
 	}
 EOF
-X=$($makecmd ADK_TOPDIR=$topdir LDADD=-lgcc 2>&1)
-if [[ $X != *@(Native compiler works)* ]]; then
+if [[ $clang -eq 0 ]]; then
+  X=$($makecmd ADK_TOPDIR=$topdir LDADD=-lgcc 2>&1)
+  if [[ $X != *@(Native compiler works)* ]]; then
 	echo Cannot compile with shared libgcc use static one.
 	HOST_CFLAGS=-static-libgcc
 	echo "HOST_CFLAGS:=-O0 -g0 -static-libgcc" >> $topdir/prereq.mk
 	echo "HOST_CXXFLAGS:=-O0 -g0 -static-libgcc" >> $topdir/prereq.mk
-else
+  else
 	echo "HOST_CFLAGS:=-O0 -g0" >> $topdir/prereq.mk
 	echo "HOST_CXXFLAGS:=-O0 -g0" >> $topdir/prereq.mk
+  fi
+else
+  echo "HOST_CFLAGS:=-O0 -g0" >> $topdir/prereq.mk
+  echo "HOST_CXXFLAGS:=-O0 -g0" >> $topdir/prereq.mk
 fi
 
 X=$($makecmd ADK_TOPDIR=$topdir HOST_CFLAGS=${HOST_CFLAGS} 2>&1)
-- 
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