libantlr3c: update to 3.5.2.

srcpkgs/libantlr3c/template

@@ -1,19 +1,26 @@
 # Template file for 'libantlr3c'
 pkgname=libantlr3c
-version=3.4
+version=3.5.2
 revision=1
+wrksrc="antlr3-${version}"
+build_wrksrc=runtime/C
 build_style=gnu-configure
+hostmakedepends="automake libtool"
 short_desc="C runtime for the ANTLR parsing library"
 maintainer="John <johnz@posteo.net>"
 license="BSD-3-Clause"
 homepage="https://www.antlr.org"
-distfiles="https://www.antlr3.org/download/C/${pkgname}-${version}.tar.gz"
-checksum="ca914a97f1a2d2f2c8e1fca12d3df65310ff0286d35c48b7ae5f11dcc8b2eb52"
+distfiles="https://github.com/antlr/antlr3/archive/${version}.tar.gz"
+checksum=a66d12fd5ca052fdd2b0a64b70d0c58db40e6dec72c3f4497934203090d92808
+
+pre_configure() {
+	autoreconf -fi
+}
 
 case "$XBPS_TARGET_MACHINE" in
-x86_64*|aarch64*)
-	configure_args+=" --enable-64bit"
-	;;
+	x86_64*|aarch64*)
+		configure_args+=" --enable-64bit"
+		;;
 esac
 
 post_install() {