academic/itex2mml: Updated for version 1.5.1.

Fixed build failure with bison-3.
Removed bashisms and hardcoded Ruby version.
(The itexToMML.tar.gz version was already 1.5.1...)

Signed-off-by: David Spencer <baildon.research@googlemail.com>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

academic/itex2mml/bison3-fix.patch

@@ -0,0 +1,21 @@
+diff -wbBur itexToMML/itex-src/itex2MML.y itexToMML.my/itex-src/itex2MML.y
+--- itexToMML/itex-src/itex2MML.y	2014-01-05 21:56:04.000000000 +0400
++++ itexToMML.my/itex-src/itex2MML.y	2014-02-03 21:21:16.455644069 +0400
+@@ -2,6 +2,8 @@
+  *   itex2MML.y last modified 1/5/2014
+  */
+ 
++%parse-param {char **ret_str}
++
+ %{
+ #include <stdio.h>
+ #include <string.h>
+@@ -27,7 +29,7 @@
+ 
+  void (*itex2MML_error) (const char * msg) = itex2MML_default_error;
+ 
+- static void yyerror (char * s)
++ static void yyerror (char **ret_str, char * s)
+    {
+      char * msg = itex2MML_copy3 (s, " at token ", yytext);
+      if (itex2MML_error)

academic/itex2mml/itex2mml.SlackBuild

@@ -5,7 +5,7 @@
 # Public domain.
 
 PRGNAM=itex2mml
-VERSION=${VERSION:-1.4.11}
+VERSION=${VERSION:-1.5.1}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
@@ -48,14 +48,18 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
-if [[ "$RUBY" = "YES" ]]; then
-  MYRARCH=$(ruby -e 'print RbConfig::CONFIG["arch"]')
+# Fix for bison-3 (thanks to Arch ;-)
+patch -p2 < $CWD/bison3-fix.patch
+
+if [ "$RUBY" = "YES" ]; then
+  sed -i \
+    -e 's|require "rbconfig"; ||' \
+    -e 's|-I\$(RUBYDIR)|& -I$(RUBYHDRDIR)/$(RUBY_ARCH)|' \
+    Makefile
 fi
-# This fixes ruby bindings build, BINDIR,
+
 sed -i \
-  -e "s|require\ \"rbconfig\";\ print\ |print Rb|" \
-  -e "s|RUBYDIR)|RUBYDIR) -I/usr/include/ruby-1.9.1/${MYRARCH}|" \
-  -e "s|local/||" \
+  -e "s|BINDIR=/usr/local/bin|BINDIR=/usr/bin|" \
   Makefile
 
 make clean
@@ -65,7 +69,7 @@ make
 mkdir -p $PKG/usr/bin
 make install BINDIR=$PKG/usr/bin
 
-if [[ "$RUBY" = "YES" ]]; then
+if [ "$RUBY" = "YES" ]; then
   make ruby
   ARCHDIR="$PKG$(ruby -e 'print RbConfig::CONFIG["sitearchdir"]')"
   SITEDIR="$PKG$(ruby -e 'print RbConfig::CONFIG["sitelibdir"]')"

academic/itex2mml/itex2mml.info

@@ -1,5 +1,5 @@
 PRGNAM="itex2mml"
-VERSION="1.4.11"
+VERSION="1.5.1"
 HOMEPAGE="http://golem.ph.utexas.edu/~distler/blog/itex2MML.html"
 DOWNLOAD="http://golem.ph.utexas.edu/~distler/blog/files/itexToMML.tar.gz"
 MD5SUM="a0bd9fc5439499f12d0c2c3bee74c9a0"