cmake-gui: update to 3.21.1.

srcpkgs/cmake-gui/template

@@ -1,6 +1,6 @@
 # Template file for 'cmake-gui'
 pkgname=cmake-gui
-version=3.20.5
+version=3.21.1
 revision=1
 wrksrc="cmake-${version}"
 build_style=cmake
@@ -17,12 +17,7 @@ maintainer="Đoàn Trần Công Danh <congdanhqx@gmail.com>"
 license="BSD-3-Clause"
 homepage="https://www.cmake.org"
 distfiles="https://www.cmake.org/files/v${version%.*}/cmake-${version}.tar.gz"
-checksum=12c8040ef5c6f1bc5b8868cede16bb7926c18980f59779e299ab52cbc6f15bb0
-
-# XXX: cmake is broken if cmake was built with -GNinja
-# https://bugs.gentoo.org/596460
-export CMAKE_GENERATOR="Unix Makefiles"
-make_cmd=make
+checksum=fac3915171d4dff25913975d712f76e69aef44bf738ba7b976793a458b4cfed4
 
 do_install() {
 	# We are only interested in cmake-gui.