@@ -4,28 +4,40 @@
 
 # Generate configure script
 ./build/autogen.sh
 
 # Download TCC
+tcc_version='0.9.26'
+tcc_url="http://download.savannah.gnu.org/releases/tinycc/tcc-${tcc_version}.tar.bz2"
+tcc_sha256='521e701ae436c302545c3f973a9c9b7e2694769c71d9be10f70a2460705b6d71'
 (
-	TCC_VERSION="0.9.26"
-	TCC_URL="http://download.savannah.gnu.org/releases/tinycc/tcc-${TCC_VERSION}.tar.bz2"
-	TCC_SHA256='521e701ae436c302545c3f973a9c9b7e2694769c71d9be10f70a2460705b6d71'
-
 	rm -rf __TMP__
 	mkdir __TMP__ || exit 1
 	cd __TMP__ || exit 1
-	wget -O tcc.tar.bz2.new "${TCC_URL}" || rm -f tcc.tar.bz2.new
-	TCC_NEW_SHA256="$(openssl sha256 < tcc.tar.bz2.new | sed 's@.*= *@@')"
+
+	wget -O 'new' "${tcc_url}" || rm -f new
+	new_sha256="$(openssl sha256 new | sed 's@.*= *@@')"
+
+	if [ "${new_sha256}" != "${tcc_sha256}" ]; then
+		echo "Checksum Mismatch: Downloaded: ${new_sha256}; Expected: ${tcc_sha256}" >&2
+
+		rm -f new
 
-	if [ "${TCC_NEW_SHA256}" = "${TCC_SHA256}" ]; then
-		mv tcc.tar.bz2.new tcc.tar.bz2
+		exit 1
 	fi
 
-	tar -xf tcc.tar.bz2
-	rm -f tcc.tar.bz2
+	mv new "tcc-${tcc_version}.tar.bz2"
+
+	bzip2 -dc "tcc-${tcc_version}.tar.bz2" | tar -xf -
+
+	rm -f "tcc-${tcc_version}.tar.bz2"
+
+	## Apply patches
+	for patchfile in ../build/tcc-patches/${tcc_version}/*.diff; do
+		( cd * && patch -p1 ) < "${patchfile}"
+	done
 
 	rm -rf ../tcc
 	mkdir ../tcc || exit 1
 	mv */* ../tcc/
 )
 rm -rf __TMP__