reinit the tree, so we can have metadata

1 files changed, 36 insertions, 0 deletions

diff --git a/eclass/makeedit.eclass b/eclass/makeedit.eclass
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+++ b/eclass/makeedit.eclass
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+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+# @ECLASS: makeedit.eclass
+# @AUTHOR:
+# Spider
+# @BLURB: An eclass to replace some flags in makefiles
+# @DESCRIPTION:
+#
+# @CODE
+# To use this eclass, do 2 things:
+#   1. append-flags "$MAKEEDIT_FLAGS".  If you filter-flags, make sure to do
+#      the append-flags afterward, otherwise you'll lose them.
+#   2. after running configure or econf, call edit_makefiles to remove
+#      extraneous CFLAGS from your Makefiles.
+# @CODE
+#
+# This combination should reduce the RAM requirements of your build, and maybe
+# even speed it up a bit.
+
+
+MAKEEDIT_FLAGS="-Wno-return-type -w"
+
+# @FUNCTION: edit_makefiles
+# @DESCRIPTION:
+# Removes some flags in makefiles
+edit_makefiles() {
+	# We already add "-Wno-return-type -w" to compiler flags, so
+	# no need to replace "-Wall" and "-Wreturn-type" with them.
+	einfo "Parsing Makefiles ..."
+	find . \( -iname makefile -o -name \*.mk -o -name GNUmakefile \) -print0 | \
+		xargs -0 sed -i \
+		-e 's:-Wall::g' \
+		-e 's:-Wreturn-type::g' \
+		-e 's:-pedantic::g'
+}