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Adds a CMake build support

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detect_fpm is added to detect FPM mode during the compile time
This commit is contained in:
Dmitry Vedenko 2021-05-24 19:43:32 +03:00
parent c40aa4e2e3
commit a1920b5096
5 changed files with 193 additions and 132 deletions
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76
CMakeLists.txt Normal file
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@ -0,0 +1,76 @@
cmake_minimum_required( VERSION 3.15 )
project( libmad )
include(CMakeDependentOption)
set( TARGET libmad )
cmake_dependent_option( BUILD_SHARED "Build a shared library" Off "NOT WIN32" Off)
option( OPT_ACCURACY "Favour accuracy" On)
option( OPT_SPEED "Favour speed" Off)
option( OPT_SSO "Enable a fast subband synthesis approximation optimization" Off)
if( BUILD_SHARED )
add_library( ${TARGET} SHARED )
else()
add_library( ${TARGET} STATIC )
endif()
set(EXPORTED_HEADERS
detect_fpm.h
version.h
fixed.h
bit.h
timer.h
stream.h
frame.h
synth.h
decoder.h
)
target_sources( ${TARGET}
PRIVATE
bit.c
decoder.c
fixed.c
frame.c
huffman.c
layer12.c
layer3.c
stream.c
synth.c
timer.c
version.c
)
target_include_directories( ${TARGET} PRIVATE . "${CMAKE_BINARY_DIR}/include" )
target_compile_definitions( ${TARGET}
PRIVATE
HAVE_CONFIG_H
OPT_ACCURACY
${FPM}
)
target_compile_options( ${TARGET}
PRIVATE
$<$<C_COMPILER_ID:AppleClang,Clang,GNU>:-Wall>
$<$<C_COMPILER_ID:AppleClang,Clang,GNU>:-fPIC>
)
set (MAD_H "${CMAKE_BINARY_DIR}/include/mad.h")
configure_file( config.h.in "${CMAKE_BINARY_DIR}/include/config.h" )
configure_file( mad.h.in "${MAD_H}" )
foreach( header ${EXPORTED_HEADERS} )
file( READ ${header} HEADER_DATA )
file( APPEND ${MAD_H} "// #include \"${header}\"\n\n${HEADER_DATA}\n" )
endforeach()
file( APPEND ${MAD_H} "#endif\n" )
install(TARGETS ${TARGET})
install(FILES ${MAD_H} DESTINATION TYPE INCLUDE)

181
config.h.in
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@ -7,183 +7,106 @@
* it under the terms of the GNU General Public License as published by * it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version. * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, * This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id: acconfig.h,v 1.2 2001-10-21 22:26:32 dmazzoni Exp $ * $Id: acconfig.h,v 1.2 2001-10-21 22:26:32 dmazzoni Exp $
*/ */
# ifndef LIBMAD_CONFIG_H # ifndef LIBMAD_CONFIG_H
# define LIBMAD_CONFIG_H # define LIBMAD_CONFIG_H 1
#include "detect_fpm.h"
/***************************************************************************** /*****************************************************************************
* Definitions selected automatically by `configure' * * Definitions selected automatically by `configure' *
*****************************************************************************/ *****************************************************************************/
/* Define to optimize for speed over accuracy. */ /* Define to optimize for speed over accuracy. */
#undef OPT_SPEED #cmakedefine OPT_SPEED 1
/* Define to optimize for accuracy over speed. */ /* Define to optimize for accuracy over speed. */
#undef OPT_ACCURACY #cmakedefine OPT_ACCURACY 1
/* Define to enable a fast subband synthesis approximation optimization. */ /* Define to enable a fast subband synthesis approximation optimization. */
#undef OPT_SSO #cmakedefine OPT_SSO 1
/* Define to influence a strict interpretation of the ISO/IEC standards, /* Define to influence a strict interpretation of the ISO/IEC standards,
even if this is in opposition with best accepted practices. */ even if this is in opposition with best accepted practices. */
#undef OPT_STRICT #cmakedefine OPT_STRICT 1
/* Define if your MIPS CPU supports a 2-operand MADD instruction. */ /* Define if your MIPS CPU supports a 2-operand MADD instruction. */
#undef HAVE_MADD_ASM #cmakedefine HAVE_MADD_ASM 1
/* Define if your MIPS CPU supports a 2-operand MADD16 instruction. */ /* Define if your MIPS CPU supports a 2-operand MADD16 instruction. */
#undef HAVE_MADD16_ASM #cmakedefine HAVE_MADD16_ASM 1
/* Define to enable diagnostic debugging support. */ /* Define to enable diagnostic debugging support. */
#undef DEBUG #cmakedefine DEBUG 1
/* Define to disable debugging assertions. */ /* Define to disable debugging assertions. */
#undef NDEBUG #cmakedefine NDEBUG 1
/* Define to enable experimental code. */ /* Define to enable experimental code. */
#undef EXPERIMENTAL #cmakedefine EXPERIMENTAL 1
/* Define if building universal (internal helper macro) */ /* Define if building universal (internal helper macro) */
#undef AC_APPLE_UNIVERSAL_BUILD #cmakedefine AC_APPLE_UNIVERSAL_BUILD 1
/* Define to enable diagnostic debugging support. */
#undef DEBUG
/* Define to enable experimental code. */
#undef EXPERIMENTAL
/* Define to 1 if you have the <assert.h> header file. */ /* Define to 1 if you have the <assert.h> header file. */
#undef HAVE_ASSERT_H #cmakedefine HAVE_ASSERT_H 1
/* Define to 1 if you have the <dlfcn.h> header file. */ /* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H #cmakedefine HAVE_DLFCN_H 1
/* Define to 1 if you have the <errno.h> header file. */ /* Define to 1 if you have the <errno.h> header file. */
#undef HAVE_ERRNO_H #cmakedefine HAVE_ERRNO_H 1
/* Define to 1 if you have the `fcntl' function. */ /* Define to 1 if you have the `fcntl' function. */
#undef HAVE_FCNTL #cmakedefine HAVE_FCNTL 1
/* Define to 1 if you have the <fcntl.h> header file. */ /* Define to 1 if you have the <fcntl.h> header file. */
#undef HAVE_FCNTL_H #cmakedefine HAVE_FCNTL_H 1
/* Define to 1 if you have the `fork' function. */ /* Define to 1 if you have the `fork' function. */
#undef HAVE_FORK #cmakedefine HAVE_FORK 1
/* Define to 1 if you have the <inttypes.h> header file. */ /* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H #cmakedefine HAVE_INTTYPES_H 1
/* Define to 1 if you have the <limits.h> header file. */ /* Define to 1 if you have the <limits.h> header file. */
#undef HAVE_LIMITS_H #cmakedefine HAVE_LIMITS_H 1
/* Define if your MIPS CPU supports a 2-operand MADD16 instruction. */
#undef HAVE_MADD16_ASM
/* Define if your MIPS CPU supports a 2-operand MADD instruction. */
#undef HAVE_MADD_ASM
/* Define to 1 if you have the <memory.h> header file. */ /* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H #cmakedefine HAVE_MEMORY_H 1
/* Define to 1 if you have the `pipe' function. */ /* Define to 1 if you have the `pipe' function. */
#undef HAVE_PIPE #cmakedefine HAVE_PIPE 1
/* Define to 1 if you have the <stdint.h> header file. */ /* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H #cmakedefine HAVE_STDINT_H 1
/* Define to 1 if you have the <stdlib.h> header file. */ /* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H #cmakedefine HAVE_STDLIB_H 1
/* Define to 1 if you have the <strings.h> header file. */ /* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H #cmakedefine HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */ /* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H #cmakedefine HAVE_STRING_H 1
/* Define to 1 if you have the <sys/stat.h> header file. */ /* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H #cmakedefine HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/types.h> header file. */ /* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H #cmakedefine HAVE_SYS_TYPES_H 1
/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */ /* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
#undef HAVE_SYS_WAIT_H #cmakedefine HAVE_SYS_WAIT_H 1
/* Define to 1 if you have the <unistd.h> header file. */ /* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H #cmakedefine HAVE_UNISTD_H 1
/* Define to 1 if you have the `waitpid' function. */ /* Define to 1 if you have the `waitpid' function. */
#undef HAVE_WAITPID #cmakedefine HAVE_WAITPID 1
/* Define to the sub-directory in which libtool stores uninstalled libraries. /* Define to the sub-directory in which libtool stores uninstalled libraries.
*/ */
#undef LT_OBJDIR #cmakedefine LT_OBJDIR "@LT_OBJDIR@"
/* Define to disable debugging assertions. */
#undef NDEBUG
/* Define to optimize for accuracy over speed. */
#undef OPT_ACCURACY
/* Define to optimize for speed over accuracy. */
#undef OPT_SPEED
/* Define to enable a fast subband synthesis approximation optimization. */
#undef OPT_SSO
/* Define to influence a strict interpretation of the ISO/IEC standards, even /* Define to influence a strict interpretation of the ISO/IEC standards, even
if this is in opposition with best accepted practices. */ if this is in opposition with best accepted practices. */
#undef OPT_STRICT
/* Name of package */ /* Name of package */
#undef PACKAGE #cmakedefine PACKAGE "@PACKAGES"
/* Define to the address where bug reports for this package should be sent. */ /* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT #cmakedefine PACKAGE_BUGREPORT "@PACKAGE_BUGREPORT@"
/* Define to the full name of this package. */ /* Define to the full name of this package. */
#undef PACKAGE_NAME #cmakedefine PACKAGE_NAME "@PACKAGE_NAME@"
/* Define to the full name and version of this package. */ /* Define to the full name and version of this package. */
#undef PACKAGE_STRING #cmakedefine PACKAGE_STRING "@PACKAGE_STRING@"
/* Define to the one symbol short name of this package. */ /* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME #cmakedefine PACKAGE_TARNAME "@PACKAGE_TARNAME@"
/* Define to the home page for this package. */ /* Define to the home page for this package. */
#undef PACKAGE_URL #cmakedefine PACKAGE_URL "@PACKAGE_URL@"
/* Define to the version of this package. */ /* Define to the version of this package. */
#undef PACKAGE_VERSION #cmakedefine PACKAGE_VERSION "@PACKAGE_VERSION@"
/* The size of `int', as computed by sizeof. */
#undef SIZEOF_INT
/* The size of `long', as computed by sizeof. */
#undef SIZEOF_LONG
/* The size of `long long', as computed by sizeof. */
#undef SIZEOF_LONG_LONG
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
#cmakedefine STDC_HEADERS 1
/* Version number of package */ /* Version number of package */
#undef VERSION #cmakedefine VERSION "@VERSION@"
/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
significant byte first (like Motorola and SPARC, unlike Intel). */ significant byte first (like Motorola and SPARC, unlike Intel). */
#if defined AC_APPLE_UNIVERSAL_BUILD #if defined AC_APPLE_UNIVERSAL_BUILD
@ -192,23 +115,19 @@
# endif # endif
#else #else
# ifndef WORDS_BIGENDIAN # ifndef WORDS_BIGENDIAN
# undef WORDS_BIGENDIAN # cmakedefine WORDS_BIGENDIAN @WORDS_BIGENDIAN@
# endif # endif
#endif #endif
/* Define to empty if `const' does not conform to ANSI C. */ /* Define to empty if `const' does not conform to ANSI C. */
#undef const #cmakedefine const @const@
/* Define to `__inline__' or `__inline' if that's what the C compiler /* Define to `__inline__' or `__inline' if that's what the C compiler
calls it, or to nothing if 'inline' is not supported under any name. */ calls it, or to nothing if 'inline' is not supported under any name. */
#ifndef __cplusplus #ifndef __cplusplus
#undef inline #cmakedefine inline @const@
/* Define to `int' if <sys/types.h> does not define. */
#cmakedefine pid_t @pid_t@
/* End of automatically configured definitions */
#endif #endif
/* Define to `int' if <sys/types.h> does not define. */ #endif
#undef pid_t
/*****************************************************************************
* End of automatically configured definitions *
*****************************************************************************/
# endif

43
detect_fpm.h Normal file
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@ -0,0 +1,43 @@
/* detect_fpm.h. */
/*
* libmad - MPEG audio decoder library
* Copyright (C) 2000-2001 Robert Leslie
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
* $Id: acconfig.h,v 1.2 2001-10-21 22:26:32 dmazzoni Exp $
*/
#ifndef _DETECT_FPM_H_
#define _DETECT_FPM_H_
#if defined(__amd64__) || defined(__x86_64__) || defined(_M_X64) || defined(__arm64__) || defined(__aarch64__) || defined(__ppc64__) || defined(__mips64)
# define FPM_64BIT
#elif defined(__i386__) || defined(i386) || defined(_M_IX86) || defined(_X86_) || defined(__THW_INTEL)
# define FPM_INTEL
#elif defined(arm) || defined(__arm__) || defined(ARM) || defined(_ARM_)
# define FPM_ARM
#elif defined(__PPC__) || defined(__powerpc__) || defined(__powerpc) || defined(___M_PPC)
# define FPM_PPC
#elif (defined(mips) || defined(__mips__) || defined(MIPS) || defined(_MIPS_)
# define FPM_MIPS
#else
# define FPM_DEFAULT
#endif
/* The size of `int', as computed by sizeof. */
/* The case is that some of the CMake generators won't the propper int size detection */
/* This will fail horribly on 16 bit CPUs */
#define SIZEOF_INT 4
#endif

23
mad.h.in Normal file
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@ -0,0 +1,23 @@
/* mad.h.in. */
/*
* libmad - MPEG audio decoder library
* Copyright (C) 2000-2001 Robert Leslie
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
* $Id: acconfig.h,v 1.2 2001-10-21 22:26:32 dmazzoni Exp $
*/
#ifndef _MAD_H_
#define _MAD_H_

2
version.h
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@ -24,7 +24,7 @@
# define MAD_VERSION_MAJOR 0 # define MAD_VERSION_MAJOR 0
# define MAD_VERSION_MINOR 15 # define MAD_VERSION_MINOR 15
# define MAD_VERSION_PATCH 1 # define MAD_VERSION_PATCH 2
# define MAD_VERSION_EXTRA " (beta)" # define MAD_VERSION_EXTRA " (beta)"
# define MAD_VERSION_STRINGIZE(str) #str # define MAD_VERSION_STRINGIZE(str) #str