Bug 125974

	building ports/games/xpuyopuyo fails when audio/libmikmod is installed.

Fix: xpuyopuyo always try to use libmikmod even if WITHOUT_MIKMOD is set to 1.
	libmikmod-config returns "-pthread", and libtool in xpuyopuyo cannot
	treat it correctly.
	here is a patch:



this patch can be stored as files/patch-ac.
	this is merely taken from recent libtool.--BDD2NrVIeuuTmh9fPNVZ0uuj4I2dl7uglWIrefRVhuH1ya74
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--- ltmain.sh.orig	2008-07-26 17:06:14.000000000 +0900
+++ ltmain.sh	2008-07-26 17:06:24.000000000 +0900
@@ -1710,6 +1710,38 @@
 	lib=
 	found=no
 	case $deplib in
+        -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+          if test "$linkmode,$pass" = "prog,link"; then
+            compile_deplibs="$deplib $compile_deplibs"
+            finalize_deplibs="$deplib $finalize_deplibs"
+          else
+            compiler_flags="$compiler_flags $deplib"
+          fi
+
+          case $linkmode in
+          lib)
+            deplibs="$deplib $deplibs"
+            test "$pass" = conv && continue
+            newdependency_libs="$deplib $newdependency_libs"
+            ;;
+          prog)
+            if test "$pass" = conv; then
+              deplibs="$deplib $deplibs"
+              continue
+            fi
+            if test "$pass" = scan; then
+              deplibs="$deplib $deplibs"
+            else
+              compile_deplibs="$deplib $compile_deplibs"
+              finalize_deplibs="$deplib $finalize_deplibs"
+            fi
+            ;;
+          *)
+            ;;
+          esac # linkmode
+
+          continue
+          ;;
 	-l*)
 	  if test $linkmode != lib && test $linkmode != prog; then
 	    $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
How-To-Repeat: 	% ls -d /var/db/pkg/libmikmod*
	libmikmod-esound-3.1.11_2
	% cd /usr/ports/games/xpuyopuyo
	...
	cc -DHAVE_CONFIG_H -I. -I. -I. -Ipgame -Ipai -Ipnet    -O2 -fno-strict-aliasing -pipe -O2 -fno-strict-aliasing -pipe -Wall -Wpointer-arith -DMIKMOD=1 -DGTK=1 -DHAVE_GETOPT_H=1 -O2 -fno-strict-aliasing \
	-pipe -Wall -Wpointer-arith -DMIKMOD=1 -DGTK=1 -DHAVE_GETOPT_H=1 -O2 -fno-strict-aliasing -pipe -Wall -Wpointer-arith -DMIKMOD=1 -DGTK=1 -DHAVE_GETOPT_H=1 -c xpuyopuyo.c
	/bin/sh ./libtool --mode=link cc  -O2 -fno-strict-aliasing -pipe -O2 -fno-strict-aliasing -pipe -Wall -Wpointer-arith -DMIKMOD=1 -DGTK=1 -DHAVE_GETOPT_H=1 -O2 -fno-strict-aliasing -pipe -Wall \
	-Wpointer-arith -DMIKMOD=1 -DGTK=1 -DHAVE_GETOPT_H=1 -O2 -fno-strict-aliasing -pipe -Wall -Wpointer-arith -DMIKMOD=1 -DGTK=1 -DHAVE_GETOPT_H=1  -o xpuyopuyo  xpuyopuyo.o  pgame/libxpp_game.a pai/libxpp_ai.a \
	pgtk/libxpp_interface.a pnet/libxpp_net.a         -L/usr/local/lib -lmikmod -pthread -L/usr/local/lib -lm psound/libxpp_sound.a -L/usr/local/lib -L/usr/local/lib -lgtk-12 -lgdk-12 -lgmodule-12 -lglib-12 \
	-lintl -lXi -lXext -lX11 -lm pgame/libxpp_game.a putil/libxpp_util.a -lXpm -lX11
	mkdir .libs
	libtool: link: cannot find the library `'
	...