contrib/release/build.sh: add recipe for mingw-w64-gcc-13.2.0

contrib/release/build.sh

@@ -67,6 +67,7 @@
 #     * -gcc-8.1.0          (mingw-w64 project)
 #     * -gcc-11.2.0         (mingw-w64 project)
 #       -gcc-12.2.0         (mingw-w64 project)
+#       -gcc-13.2.0         (mingw-w64 project)
 #     * -winlibs-gcc-9.3.0  (winlibs mingwrt 7.0.0r3 - sjlj)
 #       -winlibs-gcc-11.2.0 (winlibs mingwrt 10.0.0r1 - msvcrt)
 #       -winlibs-gcc-11.3.0 (winlibs mingwrt 10.0.0r3 - msvcrt)
@@ -114,7 +115,7 @@ usage() {
 	echo "   --remote name  specify the name to use for the alternate remote"
 	echo "   --recipe name  specify a build recipe to use"
 	echo "   --use-libffi-cache"
-	echo "                  don't build libffi, just use the chaced files"
+	echo "                  don't build libffi, just use the cached files"
 	exit 1
 }
 
@@ -502,6 +503,17 @@ get_nixman_toolchain() {
 	default_rt=rt
 
 	case "$named_recipe" in
+	-mingw-w64-gcc-13.2.0|-gcc-13.2.0)
+		gccversion=13.2.0
+		mingwbuildsrev=rev1
+		mingwruntime=v11
+		if [ "$bits" = "32" ]; then
+			default_eh=dwarf
+		else
+			default_eh=seh
+		fi
+		default_rt=msvcrt-rt
+		;;
 	-mingw-w64-gcc-12.2.0|-gcc-12.2.0)
 		gccversion=12.2.0
 		mingwbuildsrev=rev2
@@ -548,7 +560,7 @@ get_windows_toolchain() {
 	-equation-*)
 		get_equation_toolchain $bits $arch
 		;;
-	-mingw-w64-gcc-11.2.0|-gcc-11.2.0|-mingw-w64-gcc-12.2.0|-gcc-12.2.0)
+	-mingw-w64-gcc-11.2.0|-gcc-11.2.0|-mingw-w64-gcc-12.2.0|-gcc-12.2.0|-mingw-w64-gcc-13.2.0|-gcc-13.2.0)
 		get_nixman_toolchain $bits $arch
 		;;
 	-mingw-w64-gcc-*|-gcc-*)
@@ -725,30 +737,49 @@ linux*)
 	;;
 esac
 
+# libffi-3.2.1
+#    mingw-w64-gcc-5.2
+#    mingw-w64-gcc-8.1
+
+# libffi-3.3
+#    winlibs-gcc-9.3.0
+
+# libffi-3.4.4
+#    mingw-w64-gcc-11.2.0
+#    mingw-w64-gcc-12.2.0
+#    mingw-w64-gcc-13.2.0
+
+case "$named_recipe" in
+# older mingw-w64 packages are distributed with headers for libffi-3.2.1
+# but libffi-3.3 below should work for them also
+#-mingw-w64-gcc-5.2.0|-gcc-5.2.0|-mingw-w64-gcc-8.1.0|-gcc-8.1.0)
+#	# libffi sources https://github.com/libffi/libffi/releases/download/v3.3/libffi-3.2.1.tar.gz.
+#	libffi_version="3.2.1"
+#	libffi_dir="https://github.com/libffi/libffi/releases/download/v${libffi_version}"
+#	;;
+-winlibs-gcc-9.3.0)
+	# - https://github.com/libffi/libffi/releases/download/v3.3/libffi-3.3.tar.gz.
+	libffi_version="3.3"
+	libffi_dir="https://github.com/libffi/libffi/releases/download/v${libffi_version}"
+	;;
+*)
+	# - https://github.com/libffi/libffi/releases/download/v3.4.4/libffi-3.4.4.tar.gz
+	libffi_version="3.4.4"
+	libffi_dir="https://github.com/libffi/libffi/releases/download/v${libffi_version}"
+	;;
+esac
+
 case $fbtarget in
 win32)
-	# libffi sources https://github.com/libffi/libffi/releases/download/v3.3/libffi-3.3.tar.gz. 
-	libffi_title=libffi-3.3
+	libffi_title=libffi-${libffi_version}
 	libffi_package="${libffi_title}.tar.gz"
-	download "$libffi_package" "ftp://sourceware.org/pub/libffi/$libffi_package"
+	download "$libffi_package" "${libffi_dir}/$libffi_package"
 	echo "extracting $libffi_package"
 	tar xf "../input/$libffi_package"
 	;;
-
 win64)
-	# libffi sources: 
-	# - ftp://sourceware.org/pub/libffi/libffi-3.4.3.tar.gz 
-	# - https://github.com/libffi/libffi/releases/download/v3.4.4/libffi-3.4.4.tar.gz
-	libffi_version=3.4.4
 	libffi_title=libffi-${libffi_version}
 	libffi_package="${libffi_title}.tar.gz"
-
-	# sourware:
-	# libffi_dir="ftp://sourceware.org/pub/libffi/"
-
-	# github:
-	libffi_dir="https://github.com/libffi/libffi/releases/download/v${libffi_version}/"
-
 	download "$libffi_package" "${libffi_dir}${libffi_package}"
 	echo "extracting ${libffi_package}"
 	tar xf "../input/${libffi_package}"