defs.mk, make.mk, create-pkg-config.sh: Some additions to package-config creation

Signed-off-by: Jan Lindemann <jan@janware.com>

scripts/create-pkg-config.sh

@@ -29,7 +29,7 @@ set -e
 project_descr_file="$1"
 myname=`basename $0`
 
-eval set -- `getopt -- hF:d:n:s:p:v:V: "$@"`
+eval set -- `getopt -- hF:d:n:s:p:v:c:l:V: "$@"`
 
 while [ "$1" != -- ]; do
 case $1 in
@@ -59,6 +59,14 @@ case $1 in
 		version="$2"
 		shift
 		;;
+	-c)
+		cflags="$2"
+		shift
+		;;
+	-l)
+		libflags="$2"
+		shift
+		;;
 	-V)
 		variables="$variables$2\n"
 		shift
@@ -77,6 +85,7 @@ shift
 }
 
 [ "$variables" ] && echo -e "$variables"
+
 cat <<-EOT
 prefix=$prefix
 exec_prefix=\${prefix}
@@ -86,7 +95,9 @@ libdir=\${exec_prefix}/lib
 Name: $name
 Description: $summary
 Version: $version
-Cflags: -I\${includedir}/foo
-Libs: -L\${libdir} -lfoo
 EOT
+[ "$cflags" ] && echo "Cflags: $cflags"
+[ "$libflags" ] && echo "Libs: $libflags"
+
+exit 0