1## 2## libmad - MPEG audio decoder library 3## Copyright (C) 2000-2004 Underbit Technologies, Inc. 4## 5## This program is free software; you can redistribute it and/or modify 6## it under the terms of the GNU General Public License as published by 7## the Free Software Foundation; either version 2 of the License, or 8## (at your option) any later version. 9## 10## This program is distributed in the hope that it will be useful, 11## but WITHOUT ANY WARRANTY; without even the implied warranty of 12## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13## GNU General Public License for more details. 14## 15## You should have received a copy of the GNU General Public License 16## along with this program; if not, write to the Free Software 17## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 18## 19## $Id: Makefile.am,v 1.23 2004/02/17 02:02:03 rob Exp $ 20## 21 22## Process this file with automake to produce Makefile.in 23 24SUBDIRS = 25DIST_SUBDIRS = msvc++ 26 27lib_LTLIBRARIES = libmad.la 28include_HEADERS = mad.h 29 30EXTRA_PROGRAMS = minimad 31 32minimad_SOURCES = minimad.c 33minimad_INCLUDES = 34minimad_LDADD = libmad.la 35 36EXTRA_DIST = mad.h.sed \ 37 CHANGES COPYRIGHT CREDITS README TODO VERSION 38 39exported_headers = version.h fixed.h bit.h timer.h stream.h frame.h \ 40 synth.h decoder.h 41 42headers = $(exported_headers) \ 43 global.h layer12.h layer3.h huffman.h 44 45data_includes = D.dat imdct_s.dat qc_table.dat rq_table.dat \ 46 sf_table.dat 47 48libmad_la_SOURCES = version.c fixed.c bit.c timer.c stream.c frame.c \ 49 synth.c decoder.c layer12.c layer3.c huffman.c \ 50 $(headers) $(data_includes) 51 52EXTRA_libmad_la_SOURCES = imdct_l_arm.S #synth_mmx.S 53 54libmad_la_DEPENDENCIES = @ASO_OBJS@ 55libmad_la_LIBADD = @ASO_OBJS@ 56 57INCLUDES = $(FPM) $(ASO) 58 59BUILT_SOURCES = mad.h 60CLEANFILES = mad.h 61 62## From the libtool documentation on library versioning: 63## 64## CURRENT 65## The most recent interface number that this library implements. 66## 67## REVISION 68## The implementation number of the CURRENT interface. 69## 70## AGE 71## The difference between the newest and oldest interfaces that this 72## library implements. In other words, the library implements all the 73## interface numbers in the range from number `CURRENT - AGE' to 74## `CURRENT'. 75## 76## If two libraries have identical CURRENT and AGE numbers, then the 77## dynamic linker chooses the library with the greater REVISION number. 78## 79## 1. Start with version information of `0:0:0' for each libtool library. 80## 81## 2. Update the version information only immediately before a public 82## release of your software. More frequent updates are unnecessary, 83## and only guarantee that the current interface number gets larger 84## faster. 85## 86## 3. If the library source code has changed at all since the last 87## update, then increment REVISION (`C:R:A' becomes `C:r+1:A'). 88## 89## 4. If any interfaces have been added, removed, or changed since the 90## last update, increment CURRENT, and set REVISION to 0. 91## 92## 5. If any interfaces have been added since the last public release, 93## then increment AGE. 94## 95## 6. If any interfaces have been removed since the last public release, 96## then set AGE to 0. 97 98version_current = 2 99version_revision = 1 100version_age = 2 101 102version_info = $(version_current):$(version_revision):$(version_age) 103 104libmad_la_LDFLAGS = -version-info $(version_info) 105 106mad.h: config.status config.h Makefile.am \ 107 $(srcdir)/COPYRIGHT $(srcdir)/mad.h.sed $(exported_headers) 108 (sed -e '1s|.*|/*|' -e '1b' -e '$$s|.*| */|' -e '$$b' \ 109 -e 's/^.*/ *&/' $(srcdir)/COPYRIGHT; echo; \ 110 echo "# ifdef __cplusplus"; \ 111 echo 'extern "C" {'; \ 112 echo "# endif"; echo; \ 113 if [ ".$(FPM)" != "." ]; then \ 114 echo ".$(FPM)" | sed -e 's|^\.-D|# define |'; echo; \ 115 fi; \ 116 sed -ne 's/^# *define *\(HAVE_.*_ASM\).*/# define \1/p' \ 117 config.h; echo; \ 118 sed -ne 's/^# *define *OPT_\(SPEED\|ACCURACY\).*/# define OPT_\1/p' \ 119 config.h; echo; \ 120 sed -ne 's/^# *define *\(SIZEOF_.*\)/# define \1/p' \ 121 config.h; echo; \ 122 for header in $(exported_headers); do \ 123 echo; \ 124 sed -n -f $(srcdir)/mad.h.sed $(srcdir)/$$header; \ 125 done; echo; \ 126 echo "# ifdef __cplusplus"; \ 127 echo '}'; \ 128 echo "# endif") >$@ 129 130libtool: $(LIBTOOL_DEPS) 131 $(SHELL) ./config.status --recheck 132 133.c.s: 134 $(COMPILE) -S $< 135 136again: 137 $(MAKE) clean 138 $(MAKE) 139 140.PHONY: again 141