X-Git-Url: http://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=compilation;h=6320e7069b0338802e0928b295f40a992f3307b8;hb=c98f3820a04e7ada895c6733890a1dd6e30ee7e3;hp=3368ad2806f28fcd0010088cbd95413b66fdc25f;hpb=4eac79281e23f13831ef72b8d2366a3ab71c04d9;p=bash.d.git

diff --git a/compilation b/compilation
index 3368ad2..6320e70 100644
--- a/compilation
+++ b/compilation
@@ -1,20 +1,37 @@
-#!/bin/bash
+#!/bin/sh
+
+# Grab CFLAGS, etc. from our profile after first processing its parent
+# profiles recursively
+load_profile_defaults() {
+    local profile="${1}"
+    if [ -f "${profile}/parent" ]; then
+	for parent in $(cat "${profile}/parent"); do
+	    local _parent_path="${profile}/${parent}"
+	    load_profile_defaults "${_parent_path}"
+	done
+    fi
+
+    if [ -f "${profile}/make.defaults" ]; then
+	. "${profile}/make.defaults"
+	echo "loaded ${profile}/make.defaults"
+    fi
+}
+
+load_profile_defaults /etc/portage/make.profile
 
-# Grab CFLAGS, etc. from the profile...
-if [ -f /etc/portage/make.profile/make.defaults ]; then
-    source /etc/portage/make.profile/make.defaults
-fi
 
 # and from make.conf, allowing the values in make.conf to override the
 # ones in the profile.
 if [ -f /etc/portage/make.conf ]; then
-    source /etc/portage/make.conf
+    . /etc/portage/make.conf
 fi
 
 
 # Not a portage variable, but it's real handy.
 REPOS="${DISTDIR}/../repositories"
 
-
-# LDFLAGS comes from.. somewhere else.
-export LDFLAGS="-Wl,-O1 -Wl,--as-needed"
+# These are really the only variables that make sense to export to
+# subsequent commands.
+export CFLAGS
+export CXXFLAGS
+export LDFLAGS