sdcc: update to 4.2.0.

srcpkgs/sdcc/template

@@ -1,8 +1,7 @@
 # Template file for 'sdcc'
 pkgname=sdcc
-version=4.1.0
+version=4.2.0
 revision=1
-wrksrc=sdcc
 build_style=gnu-configure
 configure_args="--enable-libgc $(vopt_enable nonfree non-free)"
 hostmakedepends="automake flex bison gputils texinfo"
@@ -12,7 +11,7 @@ maintainer="Érico Nogueira <ericonr@disroot.org>"
 license="GPL-2.0-or-later"
 homepage="http://sdcc.sourceforge.net/"
 distfiles="${SOURCEFORGE_SITE}/sdcc/${pkgname}-src-${version}.tar.bz2"
-checksum=81edf776d5a2dc61a4b5c3408929db7b25874d69c46e4a71b116be1322fd533f
+checksum=b49bae1d23bcd6057a82c4ffe5613f9cd0cbcfd1e940e9d84c4bfe9df0a8c053
 python_version=3
 nostrip=yes