Unrar: enable _devel (#4655)

app-arch/unrar/unrar-5.8.3.recipe

@@ -20,7 +20,7 @@ decompress the following file formats:
 HOMEPAGE="https://www.rarlab.com/rar_add.htm"
 COPYRIGHT="1993-2018 Alexander Roshal"
 LICENSE="UnRAR"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="https://www.rarlab.com/rar/unrarsrc-$portVersion.tar.gz"
 CHECKSUM_SHA256="3591685c8f5bbcb0be09de3d0a0544adb88966b9cccb80986f6cd2b534fd91a6"
 SOURCE_DIR="unrar"
@@ -35,13 +35,20 @@ ARCHITECTURES="x86_gcc2 x86 x86_64"
 PROVIDES="
 	unrar = $portVersion
 	cmd:unrar = $portVersion
-	devel:libunrar = $portVersion
 	lib:libunrar = $portVersion
 	"
 REQUIRES="
 	haiku
 	"
 
+PROVIDES_devel="
+	unrar = $portVersion
+	devel:libunrar = $portVersion
+	"
+REQUIRES_devel="
+	unrar == $portVersion
+	"
+
 BUILD_REQUIRES="
 	haiku_devel
 	"
@@ -90,9 +97,13 @@ INSTALL()
 	for i in unrar lib; do
 		make -C $i DESTDIR="$prefix" install-$i
 	done
+	install -d "$includeDir"/unrar
+	install -t "$includeDir"/unrar dll.hpp
 	rm "$libDir"/libunrar.a
 
 	prepareInstalledDevelLib libunrar
+	fixPkgconfig
+	packageEntries devel $developDir
 
 	addResourcesToBinaries unrar.rdef "$binDir"/unrar
 	mimeset -f "$binDir"/unrar