curl: update recipe

* Add PATCHES.
* Change lib:libcurl version to match soname.
* Declare [BUILD_]REQUIRES more correctly.
* Build a separate curl_devel package.

net-misc/curl/curl-7.26.0.recipe

@@ -4,29 +4,30 @@ COPYRIGHT="1996-2012, Daniel Stenberg, <daniel@haxx.se>. All rights reserved."
 LICENSE="Curl"
 SRC_URI="http://curl.haxx.se/download/curl-7.26.0.tar.bz2"
 CHECKSUM_MD5="bfa80f01b3d300359cfb4d409b6136a3"
-REVISION="3"
+REVISION="4"
 ARCHITECTURES="x86_gcc2 ?x86"
 
-# libcurl's SONAME is bumped whenever backward compat is broken, v7.16
-# introduced SO-version 4, which is still current
+PATCHES="curl-7.26.0.patch"
+
 PROVIDES="
 	curl = $portVersion
 	cmd:curl = $portVersion compat >= 7.16
-	cmd:curl_config = $portVersion compat >= 7.16
-	lib:libcurl = $portVersion compat >= 7.16
+	lib:libcurl = 4.2.0 compat >= 4
 	"
 REQUIRES="
 	haiku >= $haikuVersion
 	ca_root_certificates
 	lib:libssl
+	lib:libz
 	"
 BUILD_REQUIRES="
-	$REQUIRES
 	cmd:autoconf
 	cmd:gcc
 	cmd:ld
 	cmd:libtoolize
 	cmd:make
+	devel:libssl
+	devel:libz
 	"
 BUILD_PREREQUIRES="
 	haiku_devel >= $haikuVersion
@@ -69,6 +70,12 @@ INSTALL()
 	for h in docs/libcurl/*.html; do 
 		install -c -m 644 "$h" "$developDocDir"
 	done
+
+	# devel package
+	packageEntries devel \
+		$binDir/curl-config \
+		$developDir \
+		$manDir/man3
 }
 
 TEST()
@@ -85,3 +92,14 @@ DESCRIPTION="
 	(Basic, Digest, NTLM, Negotiate, kerberos...), file transfer resume, 
 	proxy tunneling and a busload of other useful tricks.
 	"
+
+# ----- devel package -------------------------------------------------------
+
+PROVIDES_devel="
+	curl_devel = $portVersion
+	cmd:curl_config = $portVersion compat >= 7.16
+	devel:libcurl = 4.2.0 compat >= 4
+	"
+REQUIRES_devel="
+	curl == $portVersion base
+	"