From a8960162daf2fee5955732def8862aa60bf6bf0b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lucio=20Andr=C3=A9s=20Illanes=20Albornoz=20=28arab=2C=20vx?=
 =?UTF-8?q?p=29?= <l.illanes@gmx.de>
Date: Sun, 10 Jul 2016 16:19:23 +0000
Subject: Adds pseudo-build step `diff.'

---
 pkg.build | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'pkg.build')

diff --git a/pkg.build b/pkg.build
index 03309d87..6d44e3a3 100644
--- a/pkg.build
+++ b/pkg.build
@@ -3,6 +3,21 @@
 #
 
 parse_with_pkg_name ${SCRIPT_FNAME%[0-9][0-9]*} ${2} ${PKG_BUILD_NAMES};
+if [ "${ARG_RESTART_SCRIPT_AT}" = diff ]; then
+	printf "" > ${MIDIPIX_BUILD_PWD}/${PKG_SUBDIR}.local.patch.new;
+	for __ in $(find ${PKG_SUBDIR} -name \*.orig); do
+		if [ -e ${__%.orig} ]; then
+			echo diff -Nru ${__} ${__%.orig};
+			set +o errexit; diff -Nru ${__} ${__%.orig}	\
+				>> ${MIDIPIX_BUILD_PWD}/${PKG_SUBDIR}.local.patch.new; __=${?}; set -o errexit;
+			if [ ${__} -ge 2 ]; then
+				exit 1;
+			fi;
+		fi;
+	done;
+	ls -la ${MIDIPIX_BUILD_PWD}/${PKG_SUBDIR}.local.patch.new;
+	exit 0;
+fi;
 if ! is_build_script_done fetch; then
 	if test_cmd pkg_${PKG_NAME}_fetch; then
 		pkg_${PKG_NAME}_fetch;
-- 
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