From df8e468f0e527ca9158d3c27fc80f91262834b7b Mon Sep 17 00:00:00 2001
From: Natanael Copa <ncopa@alpinelinux.org>
Date: Thu, 13 Aug 2009 19:33:12 +0000
Subject: abuild: implement triggers

and install scripts should not be in $source
---
 abuild.in | 34 +++++++++++++++++++++++++++-------
 1 file changed, 27 insertions(+), 7 deletions(-)

diff --git a/abuild.in b/abuild.in
index 2bb0ed3..c228d5f 100755
--- a/abuild.in
+++ b/abuild.in
@@ -102,8 +102,19 @@ sanitycheck() {
 	[ -z "$url" ] && die "Missing url in APKBUILD"
 	[ -z "$license" ] && die "Missing license in APKBULID"
 
+	for i in $install; do
+		[ -e "$startdir/$i" ] || die "install script $startdir/$i is missing"
+	done
+	
+	[ -n "${triggers%%:*}" ] && [ ! -e "$startdir"/${triggers%%:*} ] \
+		&& die "trigger script $startdir/${triggers%%:*} is missing"
+
 	if [ -n "$source" ]; then
 		for i in $source; do
+			if install_has "$i"; then
+				warning "You should not have \$install in source"
+				continue
+			fi
 			md5sums_has ${i##*/} || die "${i##*/} is missing in md5sums"
 			case "$i" in
 				https://*) makedepends_has wget || die "wget must be in makedepends when source has https://" ;;
@@ -113,7 +124,7 @@ sanitycheck() {
 
 	if [ -n "$md5sums" ]; then
 		for i in $(echo "$md5sums" | awk '{ print $2 }'); do
-			source_has $i || die "$i is missing in source"
+			source_has $i || die "$i exists in md5sums but is missing in source"
 		done
 	fi
 
@@ -320,8 +331,8 @@ EOF
 	local i deps
 	deps="$depends"
 	if [ "$pkgname" != "busybox" ] && ! depends_has busbox; then
-		for i in $install; do
-			if head -n 1 "$srcdir/$i" | grep '^#!/bin/sh' >/dev/null ; then
+		for i in $install ${triggers%%:*}; do
+			if head -n 1 "$startdir/$i" | grep '^#!/bin/sh' >/dev/null ; then
 				msg "Script found. busybox added as a dependency for $pkg"
 				deps="$deps busybox"
 				break
@@ -347,19 +358,22 @@ EOF
 	for i in $backup; do
 		echo "backup = $i" >> "$pkginfo"
 	done
+	if [ -n "$triggers" ]; then
+		echo "triggers = ${triggers#*:}" >> "$pkginfo"
+	fi
 
 	local metafiles=".PKGINFO"
-	for i in $install; do
+	for i in $install ${triggers%%:*}; do
 		script=${i#$name}
 		case "$script" in
-			.pre-install|.post-install|.pre-upgrade|.post-upgrade|.pre-deinstall|.post-deinstall)
+			.pre-install|.post-install|.pre-upgrade|.post-upgrade|.pre-deinstall|.post-deinstall|.trigger)
 				msg "Adding $script"
 				;;
-			*) 	error "$script: Invalid install script"
+			*) 	error "$script: Invalid install/trigger script"
 				return 1
 				;;
 		esac
-		cp "$srcdir/$i" "$controldir/$script" || return 1
+		cp "$startdir/$i" "$controldir/$script" || return 1
 		chmod +x "$controldir/$script"
 		metafiles="$metafiles $script"
 	done
@@ -510,6 +524,7 @@ apkcache() {
 default_doc() {
 	depends="$depends_doc"
 	install="$install_doc"
+	triggers="$triggers_doc"
 	local i
 	for i in doc man info html sgml licenses gtk-doc; do
 		if [ -d "$pkgdir/usr/share/$i" ]; then
@@ -556,6 +571,7 @@ mod() {
 default_dev() {
 	depends="$pkgname $depends_dev"
 	install="$install_dev"
+	triggers="$triggers_dev"
 	cd "$pkgdir" || return 0
 	for i in usr/include usr/lib/pkgconfig usr/share/aclocal\
 			usr/share/gettext usr/bin/*-config	\
@@ -855,6 +871,10 @@ md5sums_has() {
 	list_has "$1" $md5sums
 }
 
+install_has() {
+	list_has "$1" $install
+}
+
 # install package after build
 post_add() {
 	local pkgf="$PKGDEST/$1-$pkgver-r$pkgrel.apk"
-- 
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