Make p7zip 9.13 an 9.20.1 recipes actual recipes

Remove 9.04 recipe and patch.

app-arch/p7zip/p7zip-9.13.recipe

@@ -1,24 +1,41 @@
-DESCRIPTION="p7zip"
+SUMMARY="7-zip file compression program"
+DESCRIPTION="p7zip is a port of 7za.exe for POSIX systems like Unix (Linux, Solaris, OpenBSD, FreeBSD, Cygwin, AIX, ...), MacOS X and also for BeOS and Amiga."
 HOMEPAGE="http://p7zip.sourceforge.net"
 SRC_URI="http://downloads.sourceforge.net/project/p7zip/p7zip/9.13/p7zip_9.13_src_all.tar.bz2"
-REVISION="1"
-STATUS_HAIKU="stable"
-DEPEND=""
 CHECKSUM_MD5="8ddb5053db3b1f2696407d01be145779"
+LICENSE="GNU LGPL v2.1"
+COPYRIGHT="1999-2010 7-Zip Igor Pavlov."
+REVISION="2"
+ARCHITECTURES="x86_gcc2 ?x86"
+
+PATCHES="p7zip-9.13.patch"
+
+PROVIDES="
+	p7zip = $portVersion
+	cmd:7za = $portVersion compat >= 9
+	"
+REQUIRES="
+	haiku >= $haikuVersion
+	"
+BUILD_REQUIRES="
+	cmd:gcc
+	cmd:ld
+	cmd:make
+	"
+BUILD_PREREQUIRES="
+	haiku_devel >= $haikuVersion
+	"
+
+SOURCE_DIR="p7zip_9.13"
+
 BUILD()
 {
-	cd p7zip_9.13
 	cp makefile.haiku makefile.machine
 	make
 }
 
 INSTALL()
 {
-	cd p7zip_9.13
-	COMMON_DOCS=`finddir B_COMMON_DOCUMENTATION_DIRECTORY`
-	make install DEST_DIR=${DESTDIR} DEST_HOME=`finddir B_COMMON_DIRECTORY` \
-		DEST_SHARE_DOC=$COMMON_DOCS/doc/p7zip \
-		DEST_MAN=$COMMON_DOCS/man
+	make install DEST_DIR=$prefix DEST_HOME=$prefix DEST_SHARE_DOC=$docDir \
+		DEST_MAN=$manDir
 }
-LICENSE="GNU LGPL v2.1"
-COPYRIGHT="1999-2010 7-Zip Igor Pavlov."