From 1a68dfc2b2ec05bf0eaa3330e398fa77f7a1c726 Mon Sep 17 00:00:00 2001
From: Justin Davis <jrcd83@gmail.com>
Date: Thu, 22 Sep 2011 10:15:10 -0400
Subject: Add PKGBUILD function editing to makepkgbuild.

---
 bin/makepkgbuild | 41 ++++++++++++++++++++++++++++++++++-------
 1 file changed, 34 insertions(+), 7 deletions(-)

(limited to 'bin')

diff --git a/bin/makepkgbuild b/bin/makepkgbuild
index 9ecfb80..33b2216 100755
--- a/bin/makepkgbuild
+++ b/bin/makepkgbuild
@@ -2,7 +2,26 @@
 
 prog=makepkgbuild
 
-if ! [ -f PKGMETA ]
+appendpb()
+{
+	txt=$(awk -v f=$1 'BEGIN { FS = "\n"; RS = "" }
+		$1 == f "()" { for (i = 2; i <= NF; i++) print $i }' PKGMETA \
+		| sed 's/^/    /')
+
+	case "$txt" in
+	'')	return 0 ;;
+	*)	echo '/^ *'"${func}"'()[ \\n]*{
+/^}
+i
+'"$txt"'
+.
+wq
+' | tee dbg | ed PKGBUILD >/dev/null 2>&1
+		return $? ;;
+	esac
+}
+
+if ! [ -r PKGMETA ]
 then
 	echo "$prog: PKGMETA could not be read." 1>&2
 	exit 1
@@ -15,21 +34,29 @@ esac
 
 tcmd=$(awk '
 	BEGIN { FS = "\n"; RS = "" }
-	$1 == "template" { for (i = 2; i <= NF; i++) print $i }' PKGMETA 	| \
-	while read line
+	$1 == "template" { for (i = 2; i <= NF; i++) print $i }' PKGMETA \
+	| while read line
 	do
 		set -- $line
 		cmd="$TDIR/$1"
 		if ! [ -x $cmd ]
 		then
-			echo "$prog: Unknown template command: $cmd" \
-				1>&2
+			echo "$prog: Unknown template command: $cmd" 1>&2
 			exit 2
 		fi
 		echo "$TDIR/$*"
-	done | tr '\n' '|' | sed 's/\|$//')
+	done \
+	| tr '\n' '|' | sed 's/\|$//')
 
-echo "\$tcmd = $tcmd" 1>&2
 "$TDIR/pbfields" <PKGMETA >PKGBUILD
 $tcmd <PKGMETA >>PKGBUILD
 
+for func in package check build
+do
+	if ! appendpb $func
+	then
+		echo "$prog: failed to append to the ${func}() function in PKGBUILD" 1>&2
+		exit 2
+	fi
+done
+
-- 
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