From d6b2dee6bb019b5a2dd835608ea23b58e3dc0aaf Mon Sep 17 00:00:00 2001
From: Michael Wagner <michael@wagnertech.de>
Date: Mon, 7 Sep 2020 10:14:58 +0200
Subject: [PATCH] posaune

---
 tools/make/c_configure.sh | 37 ++++++++++++++++++-------------------
 1 file changed, 18 insertions(+), 19 deletions(-)

diff --git a/tools/make/c_configure.sh b/tools/make/c_configure.sh
index 434eae8..246f1ed 100755
--- a/tools/make/c_configure.sh
+++ b/tools/make/c_configure.sh
@@ -13,6 +13,7 @@ function check_arch {
 
 function install_cpp_make {
 # $1: dir to install
+# $2 (opt): if set to "lib" the fPIC flag is added
 
 	# find makefile
 	if [ -f /usr/share/mbuild/cpp.make ]
@@ -46,11 +47,18 @@ function install_cpp_make {
 	else
 		echo "CXXFLAGS += -std=c++0x" >> make.pre
 	fi
+	
+	# compilation of libraries need fPIC flag
+	if [ "$2" == "lib" ]
+	then
+		echo "CXXFLAGS += -fPIC" >> make.pre
+	fi
+
 	popd
 }
 
-function append_dependency {
-# adds another drectory, where a c++ compile is performed
+function append_dependency_common {
+# common part of append_dependency and append_library
 # parameter:
 # $1: main directory
 # $2: dependency directory
@@ -60,13 +68,12 @@ function append_dependency {
 	echo "DEPS += $3" >> $1/make.pre
 	echo "$3:" >> $1/make.post
 	echo "	cd $src/$2 && make TARGET=$3" >> $1/make.post
-	echo "" >> $1/make.post
+}
 
-	# check for shared library
-	if [ "${3##*.}" == "so" ]
-	then
-		echo "CXXFLAGS += -fPIC" >> $2/make.pre
-	fi
+function append_dependency {
+# adds another drectory, where a c++ compile is performed
+	append_dependency_common $*
+	echo "" >> $1/make.post
 }
 
 function add_include {
@@ -106,20 +113,12 @@ function append_library {
 # $2: dependency directory
 # $3: dependency artefact
 
-	src=$(pwd)
-	echo "DEPS += $3" >> $1/make.pre
-	echo "LDLIBS += $3" >> $1/make.pre
-	echo "CXXFLAGS += -I$src/$2" >> $1/make.pre
-	echo "$3:" >> $1/make.post
-	echo "	cd $src/$2 && make TARGET=$3" >> $1/make.post
+	append_dependency_common $*
 	echo "	ln -sf $src/$2/$3 ." >> $1/make.post
 	echo "" >> $1/make.post
 
-	# check for shared library
-	if [ "${3##*.}" == "so" ]
-	then
-		echo "CXXFLAGS += -fPIC" >> $2/make.pre
-	fi
+	echo "LDLIBS += $3" >> $1/make.pre
+	echo "CXXFLAGS += -I$src/$2" >> $1/make.pre
 
 }
 
-- 
2.20.1