Bug #214499 - When compiler flags are unset, many packages will substitute

their own implicit flags. For uniformity, use an empty string as the default.

svn path=/main/trunk/; revision=9503

diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index b522f8db0d1974c673e99908ab907af920d0e7cd..e773c5558815259d19ab3487950ebc699c4d250a 100755 (executable)
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -273,6 +273,12 @@ export LIBOPTIONS="-m0644"
 export DIROPTIONS="-m0755"
 export MOPREFIX=${PN}
 
+# When compiler flags are unset, many packages will substitute their own
+# implicit flags. For uniformity, use an empty string as the default.
+[ "${CFLAGS-unset}"    == "unset" ] && export CFLAGS=""
+[ "${CXXFLAGS-unset}"  == "unset" ] && export CXXFLAGS=""
+[ "${LDFLAGS-unset}"   == "unset" ] && export LDFLAGS=""
+
 check_KV() {
        if [ -z "${KV}" ]; then
                eerror ""