need to declare x as a local var in strip-unsupported-flags so we dont pollute caller...

diff --git a/eclass/flag-o-matic.eclass b/eclass/flag-o-matic.eclass
index 2807a90fff7f5ea99560c77926eed25ada164241..719f0e0c46868bc2a025a1a99f2a89add66339bf 100644 (file)
--- a/eclass/flag-o-matic.eclass
+++ b/eclass/flag-o-matic.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2005 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/flag-o-matic.eclass,v 1.94 2005/10/09 22:28:35 flameeyes Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/flag-o-matic.eclass,v 1.95 2005/10/13 05:33:34 vapier Exp $
 
 
 # need access to emktemp()
@@ -312,17 +312,17 @@ test_version_info() {
 }
 
 strip-unsupported-flags() {
-       local NEW_CFLAGS NEW_CXXFLAGS
+       local x NEW_CFLAGS NEW_CXXFLAGS
 
        for x in ${CFLAGS} ; do
-               NEW_CFLAGS="${NEW_CFLAGS} `test_flag ${x}`"
+               NEW_CFLAGS="${NEW_CFLAGS} $(test_flag ${x})"
        done
        for x in ${CXXFLAGS} ; do
-               NEW_CXXFLAGS="${NEW_CXXFLAGS} `test_flag ${x}`"
+               NEW_CXXFLAGS="${NEW_CXXFLAGS} $(test_flag ${x})"
        done
 
-       export CFLAGS="${NEW_CFLAGS}"
-       export CXXFLAGS="${NEW_CXXFLAGS}"
+       export CFLAGS=${NEW_CFLAGS}
+       export CXXFLAGS=${NEW_CXXFLAGS}
 }
 
 get-flag() {
@@ -414,12 +414,12 @@ has_m32() {
 
        [ "$(tc-arch)" = "amd64" ] && has_multilib_profile && return 0
 
-       local temp="$(emktemp)"
-       echo "int main() { return(0); }" > ${temp}.c
+       local temp=$(emktemp)
+       echo "int main() { return(0); }" > "${temp}".c
        MY_CC=$(tc-getCC)
-       ${MY_CC/ .*/} -m32 -o "$(emktemp)" ${temp}.c > /dev/null 2>&1
+       ${MY_CC/ .*/} -m32 -o "$(emktemp)" "${temp}".c > /dev/null 2>&1
        local ret=$?
-       rm -f ${temp}.c
+       rm -f "${temp}".c
        [ "$ret" != "1" ] && return 0
        return 1
 }