devel/sdl12-compat: add new port

This code is a compatibility layer; it provides a binary and source
compatible API for programs written against SDL 1.2, but it uses SDL 2.0
behind the scenes. If you are writing new code, please target SDL 2.0
directly and do not use this layer.

https://github.com/libsdl-org/sdl12-compat

6 files changed, 114 insertions, 0 deletions

diff --git a/devel/Makefile b/devel/Makefile
index 90eb401fceb8..15cd1b65d205 100644
--- a/devel/Makefile
+++ b/devel/Makefile
@@ -6863,6 +6863,7 @@
     SUBDIR += scons
     SUBDIR += sd-mux-ctrl
     SUBDIR += sdl12
+    SUBDIR += sdl12-compat
     SUBDIR += sdl20
     SUBDIR += sdl2pp
     SUBDIR += sdl_console
diff --git a/devel/sdl12-compat/Makefile b/devel/sdl12-compat/Makefile
new file mode 100644
index 000000000000..151a74c678e1
--- /dev/null
+++ b/devel/sdl12-compat/Makefile
@@ -0,0 +1,60 @@
+PORTNAME=	sdl12-compat
+PORTVERSION=	s20210901
+CATEGORIES=	devel
+
+MAINTAINER=	jbeich@FreeBSD.org
+COMMENT=	SDL-1.2 compatibility layer that uses SDL 2.0 behind the scenes
+
+LICENSE=	ZLIB
+LICENSE_FILE=	${WRKSRC}/LICENSE.txt
+
+CONFLICTS_INSTALL=	sdl
+
+USES=		cmake:testing gl localbase sdl
+USE_GITHUB=	yes
+USE_GL=		glu
+USE_LDCONFIG=	yes
+USE_SDL=	sdl2
+CMAKE_OFF+=	${CMAKE_TESTING_ON}
+CMAKE_TESTING_ON=	SDL12TESTS
+CMAKE_TESTING_TARGET=	# post-test
+GH_ACCOUNT=	libsdl-org
+GH_TAGNAME=	dae1119
+
+post-patch:
+# Replace sdl12 for pkg-config consumers a la sdl-config
+	@${REINPLACE_CMD} -e '/DESTINATION/s/pkgconfig/& RENAME sdl.pc/' \
+		${WRKSRC}/CMakeLists.txt
+# <alloca.h> doesn't exist on BSDs and is included by <stdlib.h> on Linux
+	@${REINPLACE_CMD} -e '/ALLOCA_H/d' \
+		${WRKSRC}/include/SDL/SDL_config.h
+
+pre-test:
+# Enable RPATH for test executables to avoid LD_LIBRARY_PATH
+	@${REINPLACE_CMD} -i.tests -e '/CMAKE_SKIP_RPATH/d' \
+		${WRKSRC}/CMakeLists.txt
+
+post-test: # subset known to work
+.for t in ver error file platform thread timer
+	(cd ${TEST_WRKSRC} && ./test$t)
+.endfor
+	(cd ${TEST_WRKSRC} && ./testloadso libpthread.so pthread_create)
+	(cd ${TEST_WRKSRC} && ./torturethread)
+#	(cd ${TEST_WRKSRC} && ./testiconv) # FAIL: UCS4
+#	(cd ${TEST_WRKSRC} && timeout 10 ./testlock) # hangs
+#	(cd ${TEST_WRKSRC} && timeout -s ABRT 20 ./testsem mysem) # hangs
+.if exists(/dev/dsp)
+	(cd ${TEST_WRKSRC} && timeout --preserve-status 10 ./loopwave)
+.endif
+.if defined(WAYLAND_DISPLAY) || defined(DISPLAY) || exists(/dev/dri/card0)
+# Text-only: finishes without interaction
+. for t in vidinfo joystick keys blitspeed
+	(cd ${TEST_WRKSRC} && ./test$t)
+. endfor
+# Window: finishes via user input or timeout
+. for t in bitmap gl overlay overlay2 sprite win
+	(cd ${TEST_WRKSRC} && timeout --preserve-status 3 ./test$t)
+. endfor
+.endif
+
+.include <bsd.port.mk>
diff --git a/devel/sdl12-compat/distinfo b/devel/sdl12-compat/distinfo
new file mode 100644
index 000000000000..8ba29b330c2d
--- /dev/null
+++ b/devel/sdl12-compat/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1630508188
+SHA256 (libsdl-org-sdl12-compat-s20210901-dae1119_GH0.tar.gz) = 7dab7efd60165e5afbcc9c06c569eed2e37c814e9dec221d9fe1f37389395387
+SIZE (libsdl-org-sdl12-compat-s20210901-dae1119_GH0.tar.gz) = 410633
diff --git a/devel/sdl12-compat/pkg-descr b/devel/sdl12-compat/pkg-descr
new file mode 100644
index 000000000000..7dc2c43d16bf
--- /dev/null
+++ b/devel/sdl12-compat/pkg-descr
@@ -0,0 +1,6 @@
+This code is a compatibility layer; it provides a binary and source
+compatible API for programs written against SDL 1.2, but it uses SDL 2.0
+behind the scenes. If you are writing new code, please target SDL 2.0
+directly and do not use this layer.
+
+WWW: https://github.com/libsdl-org/sdl12-compat
diff --git a/devel/sdl12-compat/pkg-plist b/devel/sdl12-compat/pkg-plist
new file mode 100644
index 000000000000..225484ef672a
--- /dev/null
+++ b/devel/sdl12-compat/pkg-plist
@@ -0,0 +1,42 @@
+bin/sdl-config
+include/SDL/SDL.h
+include/SDL/SDL_active.h
+include/SDL/SDL_audio.h
+include/SDL/SDL_byteorder.h
+include/SDL/SDL_cdrom.h
+include/SDL/SDL_config.h
+include/SDL/SDL_config.h.bak
+include/SDL/SDL_copying.h
+include/SDL/SDL_cpuinfo.h
+include/SDL/SDL_endian.h
+include/SDL/SDL_error.h
+include/SDL/SDL_events.h
+include/SDL/SDL_getenv.h
+include/SDL/SDL_joystick.h
+include/SDL/SDL_keyboard.h
+include/SDL/SDL_keysym.h
+include/SDL/SDL_loadso.h
+include/SDL/SDL_main.h
+include/SDL/SDL_mouse.h
+include/SDL/SDL_mutex.h
+include/SDL/SDL_name.h
+include/SDL/SDL_opengl.h
+include/SDL/SDL_platform.h
+include/SDL/SDL_quit.h
+include/SDL/SDL_rwops.h
+include/SDL/SDL_stdinc.h
+include/SDL/SDL_syswm.h
+include/SDL/SDL_thread.h
+include/SDL/SDL_timer.h
+include/SDL/SDL_types.h
+include/SDL/SDL_version.h
+include/SDL/SDL_video.h
+include/SDL/begin_code.h
+include/SDL/close_code.h
+lib/libSDL-1.2.so
+lib/libSDL-1.2.so.0
+lib/libSDL-1.2.so.1.2.50
+lib/libSDL.so
+lib/libSDLmain.a
+libdata/pkgconfig/sdl.pc
+share/aclocal/sdl.m4
diff --git a/devel/sdl12/Makefile b/devel/sdl12/Makefile
index 7a979cd0b043..4a2fb142e101 100644
--- a/devel/sdl12/Makefile
+++ b/devel/sdl12/Makefile
@@ -16,6 +16,8 @@ LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	nasm:devel/nasm
 
+CONFLICTS_INSTALL=	sdl12-compat
+
 USES=		gmake iconv libtool localbase:ldflags pathfix pkgconfig
 
 USE_LDCONFIG=	yes