ref: 795fcd9f0c9481f47efd4382fb07e80cfed35c97
parent: e9270a4d444368d159296883a20099b0055163bf
author: Paul Brossier <piem@piem.org>
date: Wed Aug 12 15:01:34 EDT 2015
wscript: make foo mandatory only when --enable-foo is passed
--- a/wscript
+++ b/wscript
@@ -178,17 +178,22 @@
# one of fftwf or fftw3f
if (ctx.options.enable_fftw3f != False):
ctx.check_cfg(package = 'fftw3f', atleast_version = '3.0.0',
- args = '--cflags --libs', mandatory = False)
+ args = '--cflags --libs',
+ mandatory = ctx.options.enable_fftw3f)
if (ctx.options.enable_double == True):
- ctx.msg('Warning', 'fftw3f enabled, but compiling in double precision!')+ ctx.msg('Warning',+ 'fftw3f enabled, but compiling in double precision!')
else:
- # fftw3f not enabled, take most sensible one according to enable_double
+ # fftw3f disabled, take most sensible one according to
+ # enable_double
if (ctx.options.enable_double == True):
ctx.check_cfg(package = 'fftw3', atleast_version = '3.0.0',
- args = '--cflags --libs', mandatory = False)
+ args = '--cflags --libs', mandatory =
+ ctx.options.enable_fftw3)
else:
ctx.check_cfg(package = 'fftw3f', atleast_version = '3.0.0',
- args = '--cflags --libs', mandatory = False)
+ args = '--cflags --libs',
+ mandatory = ctx.options.enable_fftw3)
ctx.define('HAVE_FFTW3', 1)# fftw not enabled, use vDSP or ooura
@@ -204,28 +209,35 @@
# check for libsndfile
if (ctx.options.enable_sndfile != False):
ctx.check_cfg(package = 'sndfile', atleast_version = '1.0.4',
- args = '--cflags --libs', mandatory = False)
+ args = '--cflags --libs',
+ mandatory = ctx.options.enable_sndfile)
# check for libsamplerate
if (ctx.options.enable_samplerate != False):
ctx.check_cfg(package = 'samplerate', atleast_version = '0.0.15',
- args = '--cflags --libs', mandatory = False)
+ args = '--cflags --libs',
+ mandatory = ctx.options.enable_samplerate)
# check for jack
if (ctx.options.enable_jack != False):
ctx.check_cfg(package = 'jack',
- args = '--cflags --libs', mandatory = False)
+ args = '--cflags --libs',
+ mandatory = ctx.options.enable_jack)
# check for libav
if (ctx.options.enable_avcodec != False):
ctx.check_cfg(package = 'libavcodec', atleast_version = '54.35.0',
- args = '--cflags --libs', uselib_store = 'AVCODEC', mandatory = False)
+ args = '--cflags --libs', uselib_store = 'AVCODEC',
+ mandatory = ctx.options.enable_avcodec)
ctx.check_cfg(package = 'libavformat', atleast_version = '52.3.0',
- args = '--cflags --libs', uselib_store = 'AVFORMAT', mandatory = False)
+ args = '--cflags --libs', uselib_store = 'AVFORMAT',
+ mandatory = ctx.options.enable_avcodec)
ctx.check_cfg(package = 'libavutil', atleast_version = '52.3.0',
- args = '--cflags --libs', uselib_store = 'AVUTIL', mandatory = False)
+ args = '--cflags --libs', uselib_store = 'AVUTIL',
+ mandatory = ctx.options.enable_avcodec)
ctx.check_cfg(package = 'libavresample', atleast_version = '1.0.1',
- args = '--cflags --libs', uselib_store = 'AVRESAMPLE', mandatory = False)
+ args = '--cflags --libs', uselib_store = 'AVRESAMPLE',
+ mandatory = ctx.options.enable_avcodec)
if all ( 'HAVE_' + i in ctx.env.define_key
for i in ['AVCODEC', 'AVFORMAT', 'AVUTIL', 'AVRESAMPLE'] ):
ctx.define('HAVE_LIBAV', 1)