From 295b38ef1d39b4eed48b65b1bcc110d1aff10513 Mon Sep 17 00:00:00 2001
From: Alexander von Gluck IV <kallisti5@unixzen.com>
Date: Sun, 18 Aug 2013 22:58:09 -0500
Subject: [PATCH] libsdl2: Add SDL2 port. Marked unstable

* Small number of changes to get it building
* Very unstable, but getting there.
* split sdl 2.0 from libsdl to libsdl2. The reasoning
  behind this is that libsdl uses -lsdl, while libsdl 2.x
  uses -lsdl2. (SDL2 breaks a lot of binary compat I guess)
* Remove old sdl2 bep's in libsdl.. these never worked well.
* libsdl 2.0.0 seems to build with gcc2 and gcc4 (yay)
* libsdl 2.0.0 patch pushed upstream in SDL bug #2046
* Thanks to the gsoc students for their hard work!

(cherry picked from commit d7e59f63c118354c92b823f728accb4f69602c74)

Conflicts:
	media-libs/libsdl2/libsdl2-2.0.0.bep
---
 media-libs/libsdl2/libsdl2-2.0.0.bep          | 28 +++++++++++++++++++
 .../libsdl2/patches/libsdl2-2.0.0.patch       | 26 +++++++++++++++++
 2 files changed, 54 insertions(+)
 create mode 100644 media-libs/libsdl2/libsdl2-2.0.0.bep
 create mode 100644 media-libs/libsdl2/patches/libsdl2-2.0.0.patch

diff --git a/media-libs/libsdl2/libsdl2-2.0.0.bep b/media-libs/libsdl2/libsdl2-2.0.0.bep
new file mode 100644
index 000000000..6175dca16
--- /dev/null
+++ b/media-libs/libsdl2/libsdl2-2.0.0.bep
@@ -0,0 +1,28 @@
+DESCRIPTION="Simple Direct Media Layer 2"
+HOMEPAGE="http://www.libsdl.org/"
+SRC_URI="http://www.libsdl.org/release/SDL2-2.0.0.tar.gz"
+CHECKSUM_MD5="beec89afb6edcc6f0abc4114f2e6bcf7"
+REVISION="1"
+STATUS_HAIKU="unstable"
+DEPEND="pkgconfig >= 0.9.0"
+BUILD {
+	cd SDL2-2.0.0
+	MANDIR=`finddir B_COMMON_DOCUMENTATION_DIRECTORY`/man
+	LIBDIR=`finddir B_COMMON_LIB_DIRECTORY`
+	DATADIR=`finddir B_COMMON_DATA_DIRECTORY`
+	mkdir build_haiku
+	cd build_haiku
+	../configure --prefix=`finddir B_COMMON_DIRECTORY` \
+		--libdir=$LIBDIR \
+		--mandir=$MANDIR \
+		--datadir=$DATADIR \
+		--enable-shared
+	make
+}
+
+INSTALL {
+	cd SDL2-2.0.0/build_haiku
+	make install
+}
+LICENSE="Zlib"
+COPYRIGHT="1997-2012 Sam Lantinga"
diff --git a/media-libs/libsdl2/patches/libsdl2-2.0.0.patch b/media-libs/libsdl2/patches/libsdl2-2.0.0.patch
new file mode 100644
index 000000000..51471a4ba
--- /dev/null
+++ b/media-libs/libsdl2/patches/libsdl2-2.0.0.patch
@@ -0,0 +1,26 @@
+diff -Naur SDL2-2.0.0/include/begin_code.h SDL2-2.0.0-haiku/include/begin_code.h
+--- SDL2-2.0.0/include/begin_code.h	2013-08-11 21:57:54.011796480 -0500
++++ SDL2-2.0.0-haiku/include/begin_code.h	2013-08-18 21:04:46.580386816 -0500
+@@ -36,7 +36,9 @@
+ /* Some compilers use a special export keyword */
+ #ifndef DECLSPEC
+ # if defined(__BEOS__) || defined(__HAIKU__)
+-#  if defined(__GNUC__)
++#  if defined(__GNUC__) && __GNUC__ >= 4
++#   define DECLSPEC __attribute__ ((visibility("default")))
++#  elif defined(__GNUC__) && __GNUC__ >= 2
+ #   define DECLSPEC __declspec(dllexport)
+ #  else
+ #   define DECLSPEC __declspec(export)
+diff -Naur SDL2-2.0.0/src/main/beos/SDL_BApp.h SDL2-2.0.0-haiku/src/main/beos/SDL_BApp.h
+--- SDL2-2.0.0/src/main/beos/SDL_BApp.h	2013-08-11 21:57:54.058982400 -0500
++++ SDL2-2.0.0-haiku/src/main/beos/SDL_BApp.h	2013-08-18 21:05:04.364642304 -0500
+@@ -371,7 +371,7 @@
+ 
+ 
+     /* Members */
+-    vector<SDL_Window*> _window_map; /* Keeps track of SDL_Windows by index-id*/
++    std::vector<SDL_Window*> _window_map; /* Keeps track of SDL_Windows by index-id*/
+ 
+     display_mode *_saved_mode;
+     BGLView      *_current_context;