[patch] patch for protobuf-2.5.0.ebuild

protobuf-2.5.0.ebuild-cross.patch (text/plain), 1.02 KB, created by Luke-Jr on 2014-07-29 04:55:23 UTC

--- /usr/portage/dev-libs/protobuf/protobuf-2.5.0.ebuild	2014-03-06 11:01:10.000000000 +0000
+++ protobuf-2.5.0.ebuild	2014-07-29 04:01:48.000000000 +0000
@@ -7,7 +7,7 @@
 PYTHON_COMPAT=( python{2_6,2_7} )
 DISTUTILS_OPTIONAL=1
 
-inherit autotools eutils distutils-r1 java-pkg-opt-2 elisp-common
+inherit autotools eutils distutils-r1 java-pkg-opt-2 elisp-common toolchain-funcs
 
 DESCRIPTION="Google's Protocol Buffers -- an efficient method of encoding structured data"
 HOMEPAGE="http://code.google.com/p/protobuf/"
@@ -40,7 +40,20 @@
 }
 
 src_configure() {
+	local with_protoc=
+	if tc-is-cross-compiler; then
+		if protoc --version | grep -q '^libprotoc '"${PV}"'$'; then
+			# Host protoc is a match, use that
+			local host_protoc=$(which protoc)
+			einfo "Using host ${host_protoc} to cross-compile"
+			with_protoc="--with-protoc=${host_protoc}"
+		else
+			# Need to build protoc for the host
+			die 'Host protoc is not the right version for this'
+		fi
+	fi
 	econf \
+		${with_protoc}
 		$(use_enable static-libs static)
 }