bash_completion: fix the recipe and add support for pkgman and finddir

app-shells/bash_completion/bash_completion-2.1.recipe

@@ -11,12 +11,14 @@ programmable completion routines for the most common Linux/UNIX commands, \
 reducing the amount of typing sysadmins and programmers need to do on \
 a daily basis."
 HOMEPAGE="http://bash-completion.alioth.debian.org/"
+COPYRIGHT="2006-2014 Debian Project"
+LICENSE="GNU GPL v2"
+REVISION="2"
 SOURCE_URI="http://bash-completion.alioth.debian.org/files/bash-completion-$portVersion.tar.bz2"
 CHECKSUM_SHA256="2b606804a7d5f823380a882e0f7b6c8a37b0e768e72c3d4107c51fbe8a46ae4f"
 SOURCE_DIR="bash-completion-$portVersion"
-REVISION="1"
-LICENSE="GNU GPL v2"
-COPYRIGHT="2006-2014 Debian Project"
+PATCHES="bash_completion-haiku.patch"
+
 ARCHITECTURES="any"
 
 PROVIDES="
@@ -30,8 +32,11 @@ BUILD_REQUIRES="
 	"
 BUILD_PREREQUIRES="
 	haiku
-	cmd:bash
+	cmd:aclocal
+	cmd:autoconf
+	cmd:automake
 	cmd:awk
+	cmd:bash
 	cmd:make
 	"
 
@@ -42,17 +47,10 @@ USER_SETTINGS_FILES="
 	settings/profile.d/bash_completion.sh
 	"
 
-PATCH()
-{
-	cd completions
-	for file in *
-	do
-    	chmod +x $file
-	done
-}
-
 BUILD()
 {
+	aclocal
+	automake
 	runConfigure ./configure
 	make $jobArgs
 }
@@ -60,6 +58,4 @@ BUILD()
 INSTALL()
 {
 	make install
-	chmod +x $settingsDir/profile.d/bash_completion.sh
-	chmod +x $dataDir/bash-completion/bash_completion
 }