mruby: update to 2.1.2

No longer needs bison because y.tab.c is shipped.
Now builds with gcc also for i686*; clang host dependency removed.

srcpkgs/mruby/template

@@ -1,39 +1,31 @@
 # Template file for 'mruby'
 pkgname=mruby
-version=2.1.0
-revision=2
-hostmakedepends="bison clang ruby"
+version=2.1.2
+revision=1
+hostmakedepends="ruby"
 short_desc="Lightweight implementation of the Ruby language (Ruby 1.9)"
 maintainer="Jürgen Buchmüller <pullmoll@t-online.de>"
 license="MIT"
 homepage="https://mruby.org/"
 distfiles="https://github.com/mruby/mruby/archive/${version}.tar.gz>${pkgname}-${version}.tar.gz"
-checksum=d6733742a07e553c52ab71df08b0604b3b571768bbc0c2729fbf0389d1bb5d13
+checksum=4dc0017e36d15e81dc85953afb2a643ba2571574748db0d8ede002cefbba053b
 lib32disabled=yes
-# I cannot get clang to link a PIE executable
-nopie=yes
-
-# Note: we use clang to build for the host because with gcc the build fails
-# for i686 (native) and also when i686 is the host architecture for cross builds.
-LIBS="m"
 
 do_configure() {
-	vsed -i mrbgems/mruby-compiler/core/parse.y -e "s;%pure-parser;%define api.pure;"
-
 	if [ -z "$CROSS_BUILD" ]; then
 		# Native build
 		cat <<-EOF > xbps_config.rb
 		MRuby::Build.new do |conf|
-		  toolchain :clang
+		  toolchain :gcc
 		  conf.gem "#{root}/mrbgems/mruby-bin-mruby"
 		  conf.gem "#{root}/mrbgems/mruby-bin-mrbc"
 		  conf.cc do |cc|
-		    cc.command = 'clang'
+		    cc.command = 'gcc'
 		    cc.flags = [ENV['CFLAGS'] || %w()]
 		    cc.include_paths = ["#{root}/include"]
 		  end
 		  conf.linker do |linker|
-		    linker.command = 'clang'
+		    linker.command = 'gcc'
 		    linker.flags = [ENV['LDFLAGS'] || %w()]
 		    linker.libraries = [ENV['LIBS'] || 'm']
 		  end
@@ -46,16 +38,16 @@ do_configure() {
 		# Cross build
 		cat <<-EOF > xbps_config.rb
 		MRuby::Build.new do |conf|
-		  toolchain :clang
+		  toolchain :gcc
 		  conf.gem "#{root}/mrbgems/mruby-bin-mruby"
 		  conf.gem "#{root}/mrbgems/mruby-bin-mrbc"
 		  conf.cc do |cc|
-		    cc.command = 'clang'
+		    cc.command = 'gcc'
 		    cc.flags = [ENV['CFLAGS_host'] || %w()]
 		    cc.include_paths = ["#{root}/include"]
 		  end
 		  conf.linker do |linker|
-		    linker.command = 'clang'
+		    linker.command = 'gcc'
 		    linker.flags = [ENV['LDFLAGS_host'] || %w()]
 		    linker.libraries = [ENV['LIBS'] || 'm']
 		  end
@@ -91,30 +83,30 @@ do_configure() {
 }
 
 do_build() {
-	# Enable verbosity and/or trace
-	# vsed -i minirake -e '/^$rake_failed/a $verbose = 1'
-	# vsed -i minirake -e '/^$rake_failed/a $trace = 1'
-
-	# Set the number of parallel jobs from $makejobs
-	vsed -i minirake -e "s;^\(\$rake_jobs =\).*;\1 ${makejobs/-j/};"
-
-	# clang does not understand -fstack-clash-protection
-	CFLAGS="${CFLAGS/-fstack-clash-protection/}"
-
 	if [ "$CROSS_BUILD" ]; then
-		CFLAGS_host="${CFLAGS_host/-fstack-clash-protection/}"
+		LDFLAGS_host=""
 		echo "CFLAGS_host   : $CFLAGS_host"
 		echo "LDFLAGS_host  : $LDFLAGS_host"
+	else
+		LDFLAGS=""
+		CFLAGS_host="$CFLAGS"
+		LDFLAGS_host="$LDFLAGS"
 	fi
 	echo "CFLAGS        : $CFLAGS"
 	echo "LDFLAGS       : $LDFLAGS"
-	echo "LIBS          : $LIBS"
 	CFLAGS="$CFLAGS" CFLAGS_host="$CFLAGS_host" \
 	LDFLAGS="$LDFLAGS" LDFLAGS_host="$LDFLAGS_host" \
-	LIBS="$LIBS" MRUBY_CONFIG=xbps_config.rb VERBOS=1 \
+	LIBS="m" MRUBY_CONFIG=xbps_config.rb \
 		ruby minirake
 }
 
+do_check() {
+	CFLAGS="$CFLAGS" CFLAGS_host="$CFLAGS_host" \
+	LDFLAGS="$LDFLAGS" LDFLAGS_host="$LDFLAGS_host" \
+	LIBS="m" MRUBY_CONFIG=xbps_config.rb \
+		ruby minirake test
+}
+
 do_install() {
 	local _build
 	if [ "$CROSS_BUILD" ]; then