Mercurial > sdl-ios-xcode
view src/timer/Makefile.am @ 865:92615154bb68
Date: Sun, 29 Feb 2004 15:14:22 +0200
From: Martin_Storsj
Subject: Dynamic loading of ALSA
I recently discovered that SDL can dynamically load ESD and aRts, and
made a patch which adds this same functionality to ALSA.
The update for configure.in isn't too good (it should e.g. look for
libasound.so in other directories than /usr/lib), because I'm not too
good at shellscripting and autoconf.
The reason for using dlfcn.h and dlopen instead of SDL_LoadLibrary and
SDL_LoadFunction is that libasound uses versioned symbols, and it is
necessary to load the correct version using dlvsym. This isn't probably
any real portability issue, because ALSA is linux-only.
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Tue, 02 Mar 2004 12:49:16 +0000 |
parents | 623b453a3219 |
children |
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## Makefile.am for the SDL timer library noinst_LTLIBRARIES = libtimer.la ARCH_SUBDIRS = $(srcdir)/amigaos \ $(srcdir)/beos \ $(srcdir)/dc \ $(srcdir)/epoc \ $(srcdir)/linux \ $(srcdir)/macos \ $(srcdir)/mint \ $(srcdir)/riscos \ $(srcdir)/win32 # Include the architecture-independent sources COMMON_SRCS = SDL_timer.c SDL_timer_c.h SDL_systimer.h # Include the architecture-specific sources if TARGET_MINT ARCH_SRCS = SDL_systimer.c mint/SDL_vbltimer.S mint/SDL_vbltimer_s.h else ARCH_SRCS = SDL_systimer.c endif libtimer_la_SOURCES = $(COMMON_SRCS) $(ARCH_SRCS) ## Let automake know that it shouldn't distribute linked sources BUILT_SOURCES = $(ARCH_SRCS) ## Let automake know that it should remove these for distribution DISTCLEANFILES = $(ARCH_SRCS) # The architecture specific directories need to be copied into place # when building a distribution. dist-hook: (cd $(distdir) && rm -f $(BUILT_SOURCES)) cp -rp $(ARCH_SUBDIRS) $(distdir) (cd $(distdir) && rm -rf `find . -name CVS`)