[patch] Patch to introduce filter-ldflags into flag-o-matic.eclass

flag-o-matic.eclass-ceed.diff (text/plain), 842 bytes, created by Christian Rubbert on 2004-03-16 11:35:08 UTC

--- flag-o-matic.eclass.orig	2004-03-12 12:38:56.000000000 +0100
+++ flag-o-matic.eclass	2004-03-16 20:25:37.291759160 +0100
@@ -49,6 +49,10 @@
 #### append-ldflags ####
 # Add extra flags to your current LDFLAGS
 #
+#### filter-ldflags <flags> ####
+# Remove particular flags from LDFLAGS
+# Matches only complete flags
+#
 #### etexec-flags ####
 # hooked function for hardened-gcc that appends 
 # -yet_exec {C,CXX,LD}FLAGS when hardened-gcc is installed
@@ -296,6 +300,17 @@
 	return 0
 }
 
+filter-ldflags() {
+	# we do this fancy spacing stuff so as to not filter
+	# out part of a flag ... we want flag atoms ! :D
+	LDFLAGS=" ${LDFLAGS} "
+	for x in "$@" ; do
+		LDFLAGS="${LDFLAGS// ${x} / }"
+	done
+	LDFLAGS="${LDFLAGS:1:${#LDFLAGS}-2}"
+	return 0
+}
+
 etexec-flags() {
 	has_version sys-devel/hardened-gcc
 	if [ $? == 0 ] ; then