ref: 10a6f7d1b9567bbcd521c3f92d8fab2b421879c7
dir: /wscript/
#! /usr/bin/python
#
# waf build script, see http://code.google.com/p/waf/
# usage:
# $ waf distclean configure build
# get it:
# $ svn co http://waf.googlecode.com/svn/trunk /path/to/waf
# $ alias waf=/path/to/waf/waf-light
#
# TODO
# - doc: add doxygen
# - tests: move to new unit test system
APPNAME = 'aubio'
# read from VERSION
for l in open('VERSION').readlines(): exec (l.strip())
VERSION = '.'.join \
([str(x) for x in [AUBIO_MAJOR_VERSION, AUBIO_MINOR_VERSION, AUBIO_PATCH_VERSION]]) \
+ AUBIO_VERSION_STATUS
LIB_VERSION = '.'.join \
([str(x) for x in [LIBAUBIO_LT_CUR, LIBAUBIO_LT_REV, LIBAUBIO_LT_AGE]])
import os.path, sys
if os.path.exists('src/config.h') or os.path.exists('Makefile'):
print "Please run 'make distclean' to clean-up autotools files before using waf"
sys.exit(1)
top = '.'
out = 'build'
def options(ctx):
ctx.add_option('--enable-double', action='store_true', default=False,
help='compile aubio in double precision mode')
ctx.add_option('--enable-fftw', action='store_true', default=False,
help='compile with ooura instead of fftw')
ctx.add_option('--enable-fftw3f', action='store_true', default=False,
help='compile with fftw3 instead of fftw3f')
ctx.add_option('--enable-complex', action='store_true', default=False,
help='compile with C99 complex')
ctx.add_option('--enable-jack', action='store_true', default=False,
help='compile with jack support')
ctx.add_option('--enable-lash', action='store_true', default=False,
help='compile with lash support')
ctx.add_option('--enable-sndfile', action='store_true', default=False,
help='compile with libsndfile support')
ctx.add_option('--enable-samplerate', action='store_true', default=False,
help='compile with libsamplerate support')
ctx.add_option('--enable-swig', action='store_true', default=False,
help='compile with swig support (obsolete)')
ctx.add_option('--with-target-platform', type='string',
help='set target platform for cross-compilation', dest='target_platform')
ctx.load('compiler_c')
ctx.load('gnu_dirs')
ctx.load('waf_unit_test')
def configure(ctx):
import Options
ctx.check_tool('compiler_c')
ctx.check_tool('gnu_dirs') # helpful for autotools transition and .pc generation
ctx.load('waf_unit_test')
ctx.env.CFLAGS = ['-g', '-Wall', '-Wextra']
if Options.options.target_platform:
Options.platform = Options.options.target_platform
if Options.platform == 'win32':
ctx.env['shlib_PATTERN'] = 'lib%s.dll'
if Options.platform == 'macfat':
ctx.env.CFLAGS += ['-arch', 'i386', '-arch', 'x86_64']
ctx.env.LINKFLAGS += ['-arch', 'i386', '-arch', 'x86_64']
ctx.env.CC = 'llvm-gcc-4.2'
ctx.env.LINK_CC = 'llvm-gcc-4.2'
# check for required headers
ctx.check(header_name='stdlib.h')
ctx.check(header_name='stdio.h')
ctx.check(header_name='math.h')
ctx.check(header_name='string.h')
ctx.check(header_name='limits.h')
# optionally use complex.h
if (Options.options.enable_complex == True):
ctx.check(header_name='complex.h')
# check dependencies
if (Options.options.enable_sndfile == True):
ctx.check_cfg(package = 'sndfile', atleast_version = '1.0.4',
args = '--cflags --libs')
if (Options.options.enable_samplerate == True):
ctx.check_cfg(package = 'samplerate', atleast_version = '0.0.15',
args = '--cflags --libs')
# double precision mode
if (Options.options.enable_double == True):
ctx.define('HAVE_AUBIO_DOUBLE', 1)
else:
ctx.define('HAVE_AUBIO_DOUBLE', 0)
# check if pkg-config is installed, optional
try:
ctx.find_program('pkg-config', var='PKGCONFIG')
except ctx.errors.ConfigurationError:
ctx.msg('Could not find pkg-config', 'disabling fftw, jack, and lash')
ctx.msg('Could not find fftw', 'using ooura')
# optional dependancies using pkg-config
if ctx.env['PKGCONFIG']:
if (Options.options.enable_fftw == True or Options.options.enable_fftw3f == True):
# one of fftwf or fftw3f
if (Options.options.enable_fftw3f == True):
ctx.check_cfg(package = 'fftw3f', atleast_version = '3.0.0',
args = '--cflags --libs')
if (Options.options.enable_double == True):
ctx.msg('Warning', 'fftw3f enabled, but aubio compiled in double precision!')
else:
# fftw3f not enabled, take most sensible one according to enable_double
if (Options.options.enable_double == True):
ctx.check_cfg(package = 'fftw3', atleast_version = '3.0.0',
args = '--cflags --libs')
else:
ctx.check_cfg(package = 'fftw3f', atleast_version = '3.0.0',
args = '--cflags --libs')
ctx.define('HAVE_FFTW3', 1)
else:
# fftw disabled, use ooura
ctx.msg('Checking for FFT implementation', 'ooura')
pass
if (Options.options.enable_jack == True):
ctx.check_cfg(package = 'jack', atleast_version = '0.15.0',
args = '--cflags --libs')
if (Options.options.enable_lash == True):
ctx.check_cfg(package = 'lash-1.0', atleast_version = '0.5.0',
args = '--cflags --libs', uselib_store = 'LASH')
# swig
if (Options.options.enable_swig == True):
try:
ctx.find_program('swig', var='SWIG')
except ctx.errors.ConfigurationError:
ctx.to_log('swig was not found, not looking for (ignoring)')
if ctx.env['SWIG']:
ctx.check_tool('swig')
ctx.check_swig_version()
# python
if ctx.find_program('python'):
ctx.check_tool('python')
ctx.check_python_version((2,4,2))
ctx.check_python_headers()
# check support for C99 __VA_ARGS__ macros
check_c99_varargs = '''
#include <stdio.h>
#define AUBIO_ERR(...) fprintf(stderr, __VA_ARGS__)
'''
if ctx.check_cc(fragment = check_c99_varargs,
type='cstlib',
msg = 'Checking for C99 __VA_ARGS__ macro'):
ctx.define('HAVE_C99_VARARGS_MACROS', 1)
# write configuration header
ctx.write_config_header('src/config.h')
# add some defines used in examples
ctx.define('AUBIO_PREFIX', ctx.env['PREFIX'])
ctx.define('PACKAGE', APPNAME)
# check if docbook-to-man is installed, optional
try:
ctx.find_program('docbook-to-man', var='DOCBOOKTOMAN')
except ctx.errors.ConfigurationError:
ctx.to_log('docbook-to-man was not found (ignoring)')
def build(ctx):
ctx.env['VERSION'] = VERSION
ctx.env['LIB_VERSION'] = LIB_VERSION
# add sub directories
ctx.add_subdirs(['src','examples'])
if ctx.env['SWIG']:
if ctx.env['PYTHON']:
ctx.add_subdirs('python')
# create the aubio.pc file for pkg-config
if ctx.env['TARGET_PLATFORM'] == 'linux':
aubiopc = ctx.new_task_gen('subst')
aubiopc.source = 'aubio.pc.in'
aubiopc.target = 'aubio.pc'
aubiopc.install_path = '${PREFIX}/lib/pkgconfig'
# build manpages from sgml files
if ctx.env['DOCBOOKTOMAN']:
import TaskGen
TaskGen.declare_chain(
name = 'docbooktoman',
rule = '${DOCBOOKTOMAN} ${SRC} > ${TGT}',
ext_in = '.sgml',
ext_out = '.1',
reentrant = 0,
)
manpages = ctx.new_task_gen(name = 'docbooktoman',
source=ctx.path.ant_glob('doc/*.sgml'))
ctx.install_files('${MANDIR}/man1', ctx.path.ant_glob('doc/*.1'))
# install woodblock sound
ctx.install_files('${PREFIX}/share/sounds/aubio/',
'sounds/woodblock.aiff')
# build and run the unit tests
build_tests(ctx)
def shutdown(ctx):
pass
# loop over all *.c filenames in tests/src to build them all
# target name is filename.c without the .c
def build_tests(ctx):
for target_name in ctx.path.ant_glob('tests/src/**/*.c'):
uselib = []
includes = ['src']
extra_source = []
if str(target_name).endswith('-jack.c') and ctx.env['JACK']:
uselib += ['JACK']
includes += ['examples']
extra_source += ['examples/jackio.c']
this_target = ctx.new_task_gen(
features = 'c cprogram test',
uselib = uselib,
source = [target_name] + extra_source,
target = str(target_name).split('.')[0],
includes = includes,
defines = 'AUBIO_UNSTABLE_API=1',
cflags = ['-g'],
use = 'aubio')