capstone: Fix headers placement and pkg-config

dev-util/capstone/capstone-4.0.1.recipe

@@ -16,7 +16,7 @@ various X86 malware tricks)."
 HOMEPAGE="http://www.capstone-engine.org"
 COPYRIGHT="2013-2019, COSEINC"
 LICENSE="BSD (3-clause)"
-REVISION="3"
+REVISION="4"
 SOURCE_URI="https://github.com/aquynh/capstone/archive/$portVersion.tar.gz"
 CHECKSUM_SHA256="79bbea8dbe466bd7d051e037db5961fdb34f67c9fac5c3471dd105cfb1e05dc7"
 srcGitRev="b01a30bf595c23081d0acfbcbe36fc8c6d829a71"
@@ -50,6 +50,7 @@ BUILD_REQUIRES="
 	"
 BUILD_PREREQUIRES="
 	cmd:awk
+	cmd:sed
 	cmd:find
 	cmd:cmake
 	cmd:gcc$secondaryArchSuffix
@@ -62,24 +63,30 @@ TEST_REQUIRES="
 
 BUILD()
 {
-	export INCDIR=$includeDir
-	export LIBDIRARCH=$relativeLibDir
-	export MAKE_JOBS=$jobArgs
 	rm -rf build
 	mkdir build; cd build
-	cmake .. -DCMAKE_INSTALL_PREFIX=$prefix
-	make
+	cmake .. \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_INSTALL_PREFIX=$prefix
+	make $jobArgs
 }
 
 INSTALL()
 {
-	export INCDIR=$includeDir
-	export PREFIX=$prefix
-	export LIBDIRARCH=$relativeLibDir
 	cd build
 	make install
+
+	# Fix headers
+	mkdir -p $includeDir
+	mv $prefix/include/capstone $includeDir/
+
 	prepareInstalledDevelLib libcapstone
 	fixPkgconfig
+
+	# Fix broken include path from capstone 4.0.1
+	sed -i 's/includedir=\${prefix}\/develop\/headers$/includedir=\${prefix}\/develop\/headers\/capstone/' \
+		$developDir/lib/pkgconfig/capstone.pc
+
 	packageEntries devel $developDir
 }