only requires libgcc_s for non gcc4 architectures.

media-libs/allegro/allegro-4.4.2.recipe

@@ -35,8 +35,12 @@ REQUIRES="
 	lib:libogg$secondaryArchSuffix
 	lib:libvorbis$secondaryArchSuffix
 	lib:libstdc++$secondaryArchSuffix
-	lib:libgcc_s$secondaryArchSuffix
 	"
+if [ $effectiveTargetArchitecture != x86_gcc2 ]; then
+	REQUIRES+="
+		lib:libgcc_s$secondaryArchSuffix
+	"
+fi
 
 BUILD_REQUIRES="
 	haiku${secondaryArchSuffix}_devel >= $haikuVersion

media-libs/libsdl/libsdl-1.2.15.recipe

@@ -7,7 +7,7 @@ OpenGL.
 HOMEPAGE="http://www.libsdl.org/" 
 SRC_URI="http://www.libsdl.org/release/SDL-1.2.15.tar.gz"
 CHECKSUM_SHA256="d6d316a793e5e348155f0dd93b979798933fb98aa1edebcc108829d6474aad00"
-REVISION="7"
+REVISION="8"
 LICENSE="GNU LGPL v2.1"
 COPYRIGHT="1997-2012 Sam Lantinga"
 
@@ -25,8 +25,12 @@ REQUIRES="
 	haiku$secondaryArchSuffix >= $haikuVersion
 	lib:libGL$secondaryArchSuffix
 	lib:libglu$secondaryArchSuffix
-	lib:libgcc_s$secondaryArchSuffix
 	"
+if [ $effectiveTargetArchitecture != x86_gcc2 ]; then
+	REQUIRES+="
+		lib:libgcc_s$secondaryArchSuffix
+	"
+fi
 
 BUILD_REQUIRES="
 	devel:libGL$secondaryArchSuffix