Makefile.am
author Sam Lantinga <slouken@libsdl.org>
Thu, 02 Feb 2006 06:26:39 +0000
changeset 1321 e05bc5d315e3
parent 1131 e044e7c70a50
permissions -rw-r--r--
Date: Wed, 1 Feb 2006 18:20:33 -0800
From: Eric Wing
Subject: SDL/Universal Binary updates

Hi Sam,
Attached is a big set of changes to the Xcode projects to support
Universal Binaries. I have also included .dmgs that include the
prebuilt frameworks.

Ryan, I also updated SMPEG which is also in the package.

The SDL and smpeg binaries were built against the CVS version (pulled
maybe a month ago?).

I do not have an Intel Mac to test on so I have no idea if this stuff
actually works. However, Christian Walther has been a big help in
testing 10.2.8 and 10.3.9 so I'm fairly confident we got the build
settings correct for at least PPC.

I have attempted to document the important things for producing these
Universal Binaries. Documentation is somewhat scattered through out
everything, but there is a big centralized piece of documentation in
the UniversalBinaryNotes.rtf in the SDL.dmg.

As far as Universal Binaries are concerned, the big things were:
- Build with gcc 3.3 on PPC, 4.0 on Intel.
- We couldn't get any of the MMX/SSE code to compile/link (SDL and
smpeg).
- All 3rd party dependencies had to be rebuilt as Universal

There were also a bunch of non-Universal things that have been updated:
- I converted the SDL-satellites to create .dmg's instead of .pkg
installers
- Updated all 3rd party static libraries with current versions. (I
think libpng was the most dramatic going from 1.0.? to 1.2.8 with API
breakage. I haven't found any problems so far in doing this.)
- Changed some compiler optimization settings
- Finally updated the exports list for SDL_mixer
- Tried to include a static smpeg in SDL_mixer (multiple build
variants in Xcode project now)
- Enabled Altivec in SDL (we forgot to add the flags to Xcode last time)
- More documentation

Since so many things have changed, there might be new problems
introduced. The big issue I've found so far is with SDL_mixer. As I
mentioned on the mailing list, MP3's produce an assertion failure.
And the MikMod problem reported on Bugzilla continues to persist.

There's probably a bunch of other stuff I'm forgetting. There really
were hundreds of little things I mucked with so it's hard to remember
them all.

If you have any questions, feel free to ask.

Thanks,
Eric
     1 # The top-level input Makefile for SDL
     2 
     3 # require automake 1.4
     4 AUTOMAKE_OPTIONS = 1.4
     5 
     6 ## Any directories that you want built and installed should go here.
     7 SUBDIRS = src include docs
     8 
     9 ## Any directories you want a part of the distribution should be listed
    10 ## here, as well as have a Makefile generated at the end of configure.in
    11 ##
    12 ## This only works for subdirectories one level deep.
    13 DIST_SUBDIRS = $(SUBDIRS)
    14 
    15 # SDL runtime configuration script
    16 bin_SCRIPTS = sdl-config
    17 
    18 # All the rest of the distributed files
    19 EXTRA_DIST =		\
    20 	BUGS		\
    21 	TODO		\
    22 	COPYING		\
    23 	CREDITS		\
    24 	INSTALL		\
    25 	README		\
    26 	README.AmigaOS	\
    27 	README.CVS	\
    28 	README.DC	\
    29 	README.Epoc	\
    30 	README.MacOS	\
    31 	README.MacOSX	\
    32 	README.MiNT	\
    33 	README.NanoX	\
    34 	README.PicoGUI	\
    35 	README.QNX	\
    36 	README.Qtopia	\
    37 	README.WinCE	\
    38 	README-SDL.txt	\
    39 	Borland.html	\
    40 	Borland.zip	\
    41 	VisualC.html	\
    42 	VisualC.zip	\
    43 	VisualCE.zip	\
    44 	Makefile.dc	\
    45 	MPWmake.sea.bin	\
    46 	CWprojects.sea.bin \
    47 	PBProjects.tar.gz \
    48 	EpocBuildFiles.zip \
    49 	Xcode.tar.gz	\
    50 	Xcode21.tar.gz	\
    51 	XcodeUniversal.tar.gz	\
    52 	WhatsNew	\
    53 	docs.html	\
    54 	sdl.m4		\
    55 	SDL.spec	\
    56 	autogen.sh	\
    57 	strip_fPIC.sh
    58 
    59 # M4 macro file for inclusion with autoconf
    60 m4datadir = $(datadir)/aclocal
    61 m4data_DATA = sdl.m4
    62 
    63 # Rule to build tar-gzipped distribution package
    64 $(PACKAGE)-$(VERSION).tar.gz: dist
    65 
    66 # Rule to build RPM distribution package
    67 rpm: $(PACKAGE)-$(VERSION).tar.gz
    68 	rpm -ta $(PACKAGE)-$(VERSION).tar.gz
    69 
    70 # Rule to rebuild the export lists for BeOS, MacOS and Win32.
    71 exports:
    72 	(cd src/main/beos/exports; $(MAKE))
    73 	(cd src/main/macos/exports; $(MAKE))
    74 	(cd src/main/macosx/exports; $(MAKE))
    75 	(cd src/main/win32/exports; $(MAKE))
    76 
    77 # Rule to build the Project Builder archive in MacOS X
    78 PBProjects.tar.gz:
    79 	rm -f `find . -name .DS_Store`
    80 	if [ -d PBProjects ]; then \
    81 	    tar zcvf $@ PBProjects; \
    82 	fi
    83 
    84 # Rule to install the libraries only - prevent rebuilding apps
    85 install-lib:
    86 	cd src && $(MAKE) install-libLTLIBRARIES
    87 
    88 # Run ldconfig after installing the library:
    89 install-hook:
    90 	-ldconfig
    91 
    92 # Grab the test programs for the distribution:
    93 dist-hook:
    94 	if test -f test/Makefile; then (cd test; make distclean); fi
    95 	rm -rf $(srcdir)/test/autom4te*
    96 	cp -rp $(srcdir)/test $(distdir)
    97 	rm -rf `find $(distdir) -type d -name CVS -print`
    98 
    99 # Create a CVS snapshot that people can run update -d on
   100 CVSROOT = :pserver:guest@libsdl.org:/home/sdlweb/libsdl.org/cvs
   101 snapshot:
   102 	cvs -d $(CVSROOT) login
   103 	cvs -d $(CVSROOT) checkout SDL12
   104 	(cd SDL12 && ./autogen.sh && rm -rf autom4te.cache)
   105 	mv SDL12 SDL-1.2
   106 	tar zcvf $(HOME)/SDL-1.2.tar.gz SDL-1.2
   107 	rm -rf SDL-1.2
   108 snapshot13:
   109 	cvs -d $(CVSROOT) login
   110 	cvs -d $(CVSROOT) checkout -r branch_1_3_x SDL12
   111 	(cd SDL12 && ./autogen.sh && rm -rf autom4te.cache)
   112 	mv SDL12 SDL-1.3
   113 	tar zcvf $(HOME)/SDL-1.3.tar.gz SDL-1.3
   114 	rm -rf SDL-1.3