[patch] add gcc-4.7 dependency and user warning to the ebuil

thin-provisioning-tools-gcc47.diff (text/plain), 648 bytes, created by Martin Dummer on 2013-07-18 06:28:10 UTC

--- thin-provisioning-tools-0.2.1.ebuild.orig	2013-07-18 08:20:43.933688335 +0200
+++ thin-provisioning-tools-0.2.1.ebuild	2013-07-18 08:24:31.491715688 +0200
@@ -19,8 +19,17 @@
 RDEPEND="dev-libs/expat
 		 dev-lang/ruby"
 DEPEND="${RDEPEND}
+		>=dev-lang/gcc-4.7
 		dev-libs/boost"
 
+pkg_setup() {
+    if [ "$(gcc-major-version)" == "4" -a $(gcc-minor-version) -ge 4 ]; then
+		eerror "This package requires <=sys-devel/gcc-4.7 to build sucessfully."
+		eerror "Please use gcc-config to switch to a compatible GCC version."
+		die "<=sys-devel/gcc-4.7 required"
+	fi
+}
+
 src_prepare() {
 	epatch "${FILESDIR}"/${P}-LDFLAGS.patch
 	eautoreconf