Mercurial > sdl-ios-xcode
view Makefile.am @ 1157:baf35853ad54
Date: Mon, 10 Oct 2005 13:09:32 +0300
From: Tommi Kyntola <tommi.kyntola@ray.fi>
To: sdl@libsdl.org
Subject: [SDL] [RFC] get_ticks broken on linux
It uses gettimeofday to calculate the timedifference.
Gettimeofday returns current time which is seldom monotonous.
This breaks SDL timer subsystem. (time callbacks and all that
get borked when the time difference ms is suddenly ~ 2^32)
I posted a message about this earlier but got no response.
Some thoughts on this matter would be appreciated.
(Or even an explanation for the lack of interest.)
A patch below would use the posix timers that have been around
since posix 93 and do provide a good source of monotonous time
on linux boxes (and on few others too).
The following patch is also availabe at:
http://www.hut.fi/u/tkyntola/SDL-1.2.9-clockfix.patch
It's against 1.2.9, but I can easily rediffit against
the cvs branch is needed.
cheers,
Tommi Kyntola tommi.kyntola@ray.fi
author | Ryan C. Gordon <icculus@icculus.org> |
---|---|
date | Tue, 11 Oct 2005 18:16:12 +0000 |
parents | e044e7c70a50 |
children | e05bc5d315e3 |
line wrap: on
line source
# The top-level input Makefile for SDL # require automake 1.4 AUTOMAKE_OPTIONS = 1.4 ## Any directories that you want built and installed should go here. SUBDIRS = src include docs ## Any directories you want a part of the distribution should be listed ## here, as well as have a Makefile generated at the end of configure.in ## ## This only works for subdirectories one level deep. DIST_SUBDIRS = $(SUBDIRS) # SDL runtime configuration script bin_SCRIPTS = sdl-config # All the rest of the distributed files EXTRA_DIST = \ BUGS \ TODO \ COPYING \ CREDITS \ INSTALL \ README \ README.AmigaOS \ README.CVS \ README.DC \ README.Epoc \ README.MacOS \ README.MacOSX \ README.MiNT \ README.NanoX \ README.PicoGUI \ README.QNX \ README.Qtopia \ README.WinCE \ README-SDL.txt \ Borland.html \ Borland.zip \ VisualC.html \ VisualC.zip \ VisualCE.zip \ Makefile.dc \ MPWmake.sea.bin \ CWprojects.sea.bin \ PBProjects.tar.gz \ EpocBuildFiles.zip \ Xcode.tar.gz \ Xcode21.tar.gz \ WhatsNew \ docs.html \ sdl.m4 \ SDL.spec \ autogen.sh \ strip_fPIC.sh # M4 macro file for inclusion with autoconf m4datadir = $(datadir)/aclocal m4data_DATA = sdl.m4 # Rule to build tar-gzipped distribution package $(PACKAGE)-$(VERSION).tar.gz: dist # Rule to build RPM distribution package rpm: $(PACKAGE)-$(VERSION).tar.gz rpm -ta $(PACKAGE)-$(VERSION).tar.gz # Rule to rebuild the export lists for BeOS, MacOS and Win32. exports: (cd src/main/beos/exports; $(MAKE)) (cd src/main/macos/exports; $(MAKE)) (cd src/main/macosx/exports; $(MAKE)) (cd src/main/win32/exports; $(MAKE)) # Rule to build the Project Builder archive in MacOS X PBProjects.tar.gz: rm -f `find . -name .DS_Store` if [ -d PBProjects ]; then \ tar zcvf $@ PBProjects; \ fi # Rule to install the libraries only - prevent rebuilding apps install-lib: cd src && $(MAKE) install-libLTLIBRARIES # Run ldconfig after installing the library: install-hook: -ldconfig # Grab the test programs for the distribution: dist-hook: if test -f test/Makefile; then (cd test; make distclean); fi rm -rf $(srcdir)/test/autom4te* cp -rp $(srcdir)/test $(distdir) rm -rf `find $(distdir) -type d -name CVS -print` # Create a CVS snapshot that people can run update -d on CVSROOT = :pserver:guest@libsdl.org:/home/sdlweb/libsdl.org/cvs snapshot: cvs -d $(CVSROOT) login cvs -d $(CVSROOT) checkout SDL12 (cd SDL12 && ./autogen.sh && rm -rf autom4te.cache) mv SDL12 SDL-1.2 tar zcvf $(HOME)/SDL-1.2.tar.gz SDL-1.2 rm -rf SDL-1.2 snapshot13: cvs -d $(CVSROOT) login cvs -d $(CVSROOT) checkout -r branch_1_3_x SDL12 (cd SDL12 && ./autogen.sh && rm -rf autom4te.cache) mv SDL12 SDL-1.3 tar zcvf $(HOME)/SDL-1.3.tar.gz SDL-1.3 rm -rf SDL-1.3