DevIL: fix x86 build (#1685)

media-libs/devil/devil-1.8.0.recipe

@@ -9,13 +9,13 @@ filter and display a wide variety of image formats."
 HOMEPAGE="http://openil.sourceforge.net/"
 COPYRIGHT="2017 Denton Woods"
 LICENSE="GNU LGPL v2.1"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="http://sourceforge.net/projects/openil/files/DevIL/$portVersion/DevIL-$portVersion.tar.gz"
 CHECKSUM_SHA256="0075973ee7dd89f0507873e2580ac78336452d29d34a07134b208f44e2feb709"
 SOURCE_DIR="DevIL"
 
-ARCHITECTURES="?x86_gcc2 x86 x86_64"
-SECONDARY_ARCHITECTURES="?x86"
+ARCHITECTURES="!x86_gcc2 x86 x86_64"
+SECONDARY_ARCHITECTURES="x86"
 
 PROVIDES="
 	devil$secondaryArchSuffix = $portVersion
@@ -71,9 +71,15 @@ BUILD()
 	mkdir -p haiku-build
 	cd haiku-build
 
+	if [ $targetArchitecture = x86_gcc2 ]; then
+	cmake .. \
+		-DCMAKE_INSTALL_PREFIX:PATH=$libDir \
+		-DCMAKE_CXX_FLAGS="-fpermissive"
+	else
 	cmake .. \
 		-DCMAKE_INSTALL_PREFIX:PATH=$prefix \
 		-DCMAKE_CXX_FLAGS="-fpermissive"
+	fi
 
 	make $jobArgs
 }
@@ -83,13 +89,26 @@ INSTALL()
 	cd DevIL/haiku-build
 	make install
 
-	prepareInstalledDevelLib libIL
-	fixPkgconfig
+	if [ $targetArchitecture = x86_gcc2 ]; then
+		mkdir -p $libDir
+		mv $libDir/lib/* $libDir
+		rmdir $libDir/lib
+		mkdir -p $includeDir
+		mv $libDir/include/* $includeDir
+		rmdir $libDir/include
+	fi
 
+	if [ $targetArchitecture = x86_64 ]; then
+	mkdir -p $includeDir
 	mv $prefix/include/* $includeDir
 	rmdir $prefix/include
+	fi
 
-	packageEntries devel $developDir
+	prepareInstalledDevelLibs libIL libILU libILUT
+	fixPkgconfig
+
+	packageEntries devel \
+		$developDir
 }
 
 TEST()