From daf6b407bd8ffc3af8d28f90909a94d7a34c92d3 Mon Sep 17 00:00:00 2001
From: whiteshark0 <whiteshark0@b956fd51-792f-4845-bead-9b4dfca2ff2c>
Date: Sun, 13 Dec 2009 14:00:57 +0000
Subject: merged trunk r2029 into lua branch   - fix macosx compiling ?!

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/branches/experimental@2030 b956fd51-792f-4845-bead-9b4dfca2ff2c
---
 Lua/configure                   | 4 +++-
 Lua/configure.ac                | 4 +++-
 Lua/src/Makefile.in             | 2 +-
 Lua/src/screens/UScreenSong.pas | 4 ++++
 4 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/Lua/configure b/Lua/configure
index a3dc7cac..e7a36683 100755
--- a/Lua/configure
+++ b/Lua/configure
@@ -6250,7 +6250,9 @@ See the pkg-config man page for more details.
 
 
 # determine linker-flags
-LDFLAGS="-undefined dynamic_lookup"
+if test x$FPC_PLATFORM = xdarwin; then
+  LDFLAGS="-macosx_version_min 10.4 -undefined dynamic_lookup"
+fi
 #LIBS=
 
 
diff --git a/Lua/configure.ac b/Lua/configure.ac
index 69e358fc..b7055ae6 100644
--- a/Lua/configure.ac
+++ b/Lua/configure.ac
@@ -224,7 +224,9 @@ PKG_HAVE([portmixer], [portmixer], no)
 AC_SUBST_DEFINE(HAVE_PORTMIXER, $portmixer_HAVE)
 
 # determine linker-flags
-LDFLAGS="-undefined dynamic_lookup"
+if test x$FPC_PLATFORM = xdarwin; then
+  LDFLAGS="-macosx_version_min 10.4 -undefined dynamic_lookup"
+fi
 #LIBS=
 AC_SUBST(LDFLAGS)
 AC_SUBST(LIBS)
diff --git a/Lua/src/Makefile.in b/Lua/src/Makefile.in
index 06e62c43..6e221af9 100644
--- a/Lua/src/Makefile.in
+++ b/Lua/src/Makefile.in
@@ -122,7 +122,7 @@ endif
 
 LIBS       ?= @LIBS@
 LDFLAGS    ?= @LDFLAGS@
-linkflags  := -L/usr/lib $(sort $(LDFLAGS) $(LIBS))
+linkflags  := -L/usr/lib $(LDFLAGS) $(sort $(LIBS))
 ifneq ($(linkflags),)
 PLINKFLAGS := -k"$(linkflags)"
 endif
diff --git a/Lua/src/screens/UScreenSong.pas b/Lua/src/screens/UScreenSong.pas
index 3f94b6a4..716f4053 100644
--- a/Lua/src/screens/UScreenSong.pas
+++ b/Lua/src/screens/UScreenSong.pas
@@ -1715,6 +1715,10 @@ begin
   if not assigned(Song) then
     Exit;
 
+  //fix: if main cat than there is nothing to play
+  if Song.main then
+    Exit;
+
   if AudioPlayback.Open(Song.Path.Append(Song.Mp3)) then
   begin
     PreviewOpened := Interaction;
-- 
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