From 0783707a38819db4b0172ca8fecf77bb574028c2 Mon Sep 17 00:00:00 2001
From: Diego Elio Pettenò <flameeyes@gentoo.org>
Date: Mon, 18 Dec 2006 11:05:25 +0000
Subject: Allow a patchset to specify a function to execute on the target
 instead of an actual patch, this way it can be used also to fix behaviours
 that would require a lot of patching (used already in KDE).

svn path=/trunk/; revision=15
---
 autoepatch.sh                                      |  4 +++
 .../kde-autotools-discover.sh                      | 30 ++++++++++++++++++++++
 2 files changed, 34 insertions(+)
 create mode 100644 patches/kde-autotools-discover/kde-autotools-discover.sh

diff --git a/autoepatch.sh b/autoepatch.sh
index 9efcc9e..48ec22d 100755
--- a/autoepatch.sh
+++ b/autoepatch.sh
@@ -57,6 +57,10 @@ main() {
 			break
 		    fi
 		done
+		
+		if type patch_trigger_action &>/dev/null; then
+		    patch_trigger_action "${target}"
+		fi
 
 		# Check if the patchset requires us to fail if the
 		# patch is not applied. By default, don't.
diff --git a/patches/kde-autotools-discover/kde-autotools-discover.sh b/patches/kde-autotools-discover/kde-autotools-discover.sh
new file mode 100644
index 0000000..a01bd61
--- /dev/null
+++ b/patches/kde-autotools-discover/kde-autotools-discover.sh
@@ -0,0 +1,30 @@
+# Copyright 2006 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+patch_targets() {
+    fgrep -rl --include 'detect-autoconf.sh' 'checkAutoconf' "${WORKDIR}"
+}
+
+# Never required, but always suggested
+patch_required() {
+    return 1
+}
+
+patch_trigger_action() {
+    [[ -f "$1" ]] || return 1
+
+    ebegin "Replacing detect-autoconf.sh with a dumber one"
+
+    cat - > "$1" <<EOF
+#!/bin/sh
+export AUTOCONF="autoconf"
+export AUTOHEADER="autoheader"
+export AUTOM4TE="autom4te"
+export AUTOMAKE="automake"
+export ACLOCAL="aclocal"
+export WHICH="which"
+EOF
+    eend $?
+
+    return 0
+}
-- 
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