From a97a53c61e818185dddf25352eb9b85aa3f2ff43 Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Fri, 1 May 2015 21:11:17 +0200
Subject: remove old workaround

---
 scripts/scan-tools.sh | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

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

diff --git a/scripts/scan-tools.sh b/scripts/scan-tools.sh
index 1afdb6c64..fc2988d55 100644
--- a/scripts/scan-tools.sh
+++ b/scripts/scan-tools.sh
@@ -61,7 +61,6 @@ OpenBSD)
 	fi
 	;;
 Darwin*)
-	clang=1
 	;;
 *)
 	# unsupported
@@ -79,16 +78,12 @@ else
 	makecmd=$(which gmake 2>/dev/null )
 fi
 
-if [ $clang -ne 1 ];then
-HCFLAGS=-static-libgcc
-fi
-
 cat >Makefile <<'EOF'
 include ${ADK_TOPDIR}/prereq.mk
 all: run-test
 
 test: test.c
-	${HOST_CC} $(HCFLAGS) -o $@ $^ ${LDADD}
+	${HOST_CC} -o $@ $^ ${LDADD}
 
 run-test: test
 	./test
-- 
cgit v1.2.3


From c183c3289ae64824a5b58810da27da6487c83ea1 Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Fri, 1 May 2015 21:21:59 +0200
Subject: add check for systems without shared libgcc, f.e. OpenADK musl
 systems

---
 scripts/scan-tools.sh | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

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

diff --git a/scripts/scan-tools.sh b/scripts/scan-tools.sh
index fc2988d55..9ec5dcfc5 100644
--- a/scripts/scan-tools.sh
+++ b/scripts/scan-tools.sh
@@ -5,7 +5,6 @@ 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!
@@ -83,7 +82,7 @@ include ${ADK_TOPDIR}/prereq.mk
 all: run-test
 
 test: test.c
-	${HOST_CC} -o $@ $^ ${LDADD}
+	${HOST_CC} ${HOST_CFLAGS} -o $@ $^ ${LDADD}
 
 run-test: test
 	./test
@@ -97,7 +96,13 @@ cat >test.c <<-'EOF'
 		return (0);
 	}
 EOF
-X=$($makecmd ADK_TOPDIR=$topdir 2>&1)
+X=$($makecmd ADK_TOPDIR=$topdir LDADD=-lgcc 2>&1)
+if [[ $X != *@(Native compiler works)* ]]; then
+	echo Cannot compile with shared libgcc use static one.
+	HOST_CFLAGS=-static-libgcc
+fi
+
+X=$($makecmd ADK_TOPDIR=$topdir HOST_CFLAGS=${HOST_CFLAGS} 2>&1)
 if [[ $X != *@(Native compiler works)* ]]; then
 	echo "$X" | sed 's/^/| /'
 	echo Cannot compile a simple test programme.
@@ -149,7 +154,7 @@ cat >test.c <<-'EOF'
 	}
 EOF
 X=$(echo 'Yay! Native compiler works.' | gzip | \
-    $makecmd ADK_TOPDIR=$topdir LDADD=-lz 2>&1)
+    $makecmd ADK_TOPDIR=$topdir LDADD=-lz HOST_CFLAGS=${HOST_CFLAGS} 2>&1)
 if [[ $X != *@(Native compiler works)* ]]; then
 	echo "$X" | sed 's/^/| /'
 	echo Cannot compile a libz test programm.
-- 
cgit v1.2.3


From 5c5b24f4139bbce45beb31473247d550520035d1 Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Fri, 1 May 2015 21:43:44 +0200
Subject: use HOST_CFLAGS for Kconfig and adk tools

---
 scripts/scan-tools.sh | 1 +
 1 file changed, 1 insertion(+)

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

diff --git a/scripts/scan-tools.sh b/scripts/scan-tools.sh
index 9ec5dcfc5..7e27f4014 100644
--- a/scripts/scan-tools.sh
+++ b/scripts/scan-tools.sh
@@ -100,6 +100,7 @@ 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:=-static-libgcc" >> $topdir/prereq.mk
 fi
 
 X=$($makecmd ADK_TOPDIR=$topdir HOST_CFLAGS=${HOST_CFLAGS} 2>&1)
-- 
cgit v1.2.3


From 7fddef375385fb46a27507472a5f9ca8b1d66fab Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Sat, 2 May 2015 08:52:21 +0200
Subject: create HOST_CFLAGS/HOST_CXXFLAGS dynamically for static-libgcc
 systems

---
 scripts/scan-tools.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

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

diff --git a/scripts/scan-tools.sh b/scripts/scan-tools.sh
index 7e27f4014..7c0e89cea 100644
--- a/scripts/scan-tools.sh
+++ b/scripts/scan-tools.sh
@@ -100,7 +100,11 @@ 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:=-static-libgcc" >> $topdir/prereq.mk
+	echo "HOST_CFLAGS:=-O0 -g0 -static-libgcc" >> $topdir/prereq.mk
+	echo "HOST_CXXFLAGS:=-O0 -g0 -static-libgcc" >> $topdir/prereq.mk
+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)
-- 
cgit v1.2.3