# HG changeset patch
# User Bram Moolenaar <bram@vim.org>
# Date 1304611816 -7200
# Node ID 94f42ae4e4e66483fb6cc7305c61820b004c6182
# Parent  57e9093606f9dd0d4e7e6568d93a1bbeee3ef188
updated for version 7.3.176
Problem:    Ruby linking doesn't work properly on Mac OS X.
Solution:   Fix the configure check for Ruby. (Bjorn Winckler)

diff --git a/src/auto/configure b/src/auto/configure
--- a/src/auto/configure
+++ b/src/auto/configure
@@ -6218,16 +6218,16 @@ if test "$enable_rubyinterp" = "yes" -o 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ruby-command argument" >&5
 $as_echo_n "checking --with-ruby-command argument... " >&6; }
 
+
 # Check whether --with-ruby-command was given.
 if test "${with_ruby_command+set}" = set; then :
-  withval=$with_ruby_command; RUBY_CMD="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUBY_CMD" >&5
+  withval=$with_ruby_command; RUBY_CMD="$withval"; vi_cv_path_ruby="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUBY_CMD" >&5
 $as_echo "$RUBY_CMD" >&6; }
 else
   RUBY_CMD="ruby"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: defaulting to $RUBY_CMD" >&5
 $as_echo "defaulting to $RUBY_CMD" >&6; }
 fi
 
-
   # Extract the first word of "$RUBY_CMD", so it can be a program name with args.
 set dummy $RUBY_CMD; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
@@ -6292,17 +6292,14 @@ fi
 	  RUBY_LIBS="$rubylibs"
 	fi
 	librubyarg=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG["LIBRUBYARG"])'`
-	if test -f "$rubyhdrdir/$librubyarg"; then
-	  librubyarg="$rubyhdrdir/$librubyarg"
-	else
-	  rubylibdir=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG["libdir"])'`
-	  if test -f "$rubylibdir/$librubyarg"; then
-	    librubyarg="$rubylibdir/$librubyarg"
-	  elif test "$librubyarg" = "libruby.a"; then
-	    	    librubyarg="-lruby"
-	  else
-	    librubyarg=`$vi_cv_path_ruby -r rbconfig -e "print '$librubyarg'.gsub(/-L\./, %'-L#{Config.expand(Config::CONFIG[\"libdir\"])}')"`
-	  fi
+	librubya=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG["LIBRUBY_A"])'`
+  rubylibdir=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG["libdir"])'`
+	if test -f "$rubylibdir/$librubya"; then
+	  librubyarg="$librubyarg"
+    RUBY_LIBS="$RUBY_LIBS -L$rubylibdir"
+  elif test "$librubyarg" = "libruby.a"; then
+        librubyarg="-lruby"
+    RUBY_LIBS="$RUBY_LIBS -L$rubylibdir"
 	fi
 
 	if test "X$librubyarg" != "X"; then
diff --git a/src/configure.in b/src/configure.in
--- a/src/configure.in
+++ b/src/configure.in
@@ -1387,10 +1387,10 @@ AC_ARG_ENABLE(rubyinterp,
 AC_MSG_RESULT($enable_rubyinterp)
 if test "$enable_rubyinterp" = "yes" -o "$enable_rubyinterp" = "dynamic"; then
   AC_MSG_CHECKING(--with-ruby-command argument)
+  AC_SUBST(vi_cv_path_ruby)
   AC_ARG_WITH(ruby-command, [  --with-ruby-command=RUBY  name of the Ruby command (default: ruby)],
-	RUBY_CMD="$withval"; AC_MSG_RESULT($RUBY_CMD),
+	RUBY_CMD="$withval"; vi_cv_path_ruby="$withval"; AC_MSG_RESULT($RUBY_CMD),
 	RUBY_CMD="ruby"; AC_MSG_RESULT(defaulting to $RUBY_CMD))
-  AC_SUBST(vi_cv_path_ruby)
   AC_PATH_PROG(vi_cv_path_ruby, $RUBY_CMD)
   if test "X$vi_cv_path_ruby" != "X"; then
     AC_MSG_CHECKING(Ruby version)
@@ -1412,18 +1412,15 @@ if test "$enable_rubyinterp" = "yes" -o 
 	  RUBY_LIBS="$rubylibs"
 	fi
 	librubyarg=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG[["LIBRUBYARG"]])'`
-	if test -f "$rubyhdrdir/$librubyarg"; then
-	  librubyarg="$rubyhdrdir/$librubyarg"
-	else
-	  rubylibdir=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG[["libdir"]])'`
-	  if test -f "$rubylibdir/$librubyarg"; then
-	    librubyarg="$rubylibdir/$librubyarg"
-	  elif test "$librubyarg" = "libruby.a"; then
-	    dnl required on Mac OS 10.3 where libruby.a doesn't exist
-	    librubyarg="-lruby"
-	  else
-	    librubyarg=`$vi_cv_path_ruby -r rbconfig -e "print '$librubyarg'.gsub(/-L\./, %'-L#{Config.expand(Config::CONFIG[\"libdir\"])}')"`
-	  fi
+	librubya=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG[["LIBRUBY_A"]])'`
+  rubylibdir=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG[["libdir"]])'`
+	if test -f "$rubylibdir/$librubya"; then
+	  librubyarg="$librubyarg"
+    RUBY_LIBS="$RUBY_LIBS -L$rubylibdir"
+  elif test "$librubyarg" = "libruby.a"; then
+    dnl required on Mac OS 10.3 where libruby.a doesn't exist
+    librubyarg="-lruby"
+    RUBY_LIBS="$RUBY_LIBS -L$rubylibdir"
 	fi
 
 	if test "X$librubyarg" != "X"; then
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -715,6 +715,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    176,
+/**/
     175,
 /**/
     174,