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-rw-r--r--Host/libnxt-0.3/SConstruct64
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+#####
+# Note: For Macports, libusb-legacy need to be used?
+# I can't get it to build with libusb-compat
+####
+
+import os
+import os.path
+from glob import glob
+
+###############################################################
+# Utility functions.
+###############################################################
+
+# Similar to env.WhereIs, but always searches os.environ.
+def find_on_path(filename):
+ paths = os.environ.get('PATH')
+ if not paths:
+ return None
+ for p in paths.split(':'):
+ path = os.path.abspath(os.path.join(p, filename))
+ if os.path.isfile(path):
+ return p
+ return None
+
+auto_libs = 'libusb-legacy'
+
+cmdname = 'pkg-config'
+pkg_config_path = find_on_path(cmdname) + ('/%s' % cmdname)
+
+# Detect the system's endianness
+from sys import byteorder
+if byteorder == 'big':
+ endian = '_NXT_BIG_ENDIAN'
+else:
+ endian = '_NXT_LITTLE_ENDIAN'
+
+BuildEnv = Environment(CCFLAGS=['-Wall', '-std=gnu99',
+ '-g', '-ggdb', '-D' + endian])
+if auto_libs:
+ cmdstr = '%s --cflags --libs ' % pkg_config_path
+ BuildEnv.ParseConfig(cmdstr + ' --cflags --libs ' + auto_libs)
+
+BuildEnv.Command('flash_routine.h',
+ 'flash_routine.h.base',
+ './make_flash_header.py')
+
+BuildEnv.Append(LIBPATH='.')
+libnxt = Default(BuildEnv.Library('nxt',
+ [x for x in glob('*.c')
+ if not x.startswith('main_')],
+ LIBS='usb-legacy'))
+
+fwflash = Default(BuildEnv.Program('fwflash', 'main_fwflash.c',
+ LIBS=['usb-legacy', 'nxt']))
+
+fwexec = Default(BuildEnv.Program('fwexec', 'main_fwexec.c',
+ LIBS=['usb-legacy', 'nxt']))
+
+# the install target
+#BuildEnv.Alias("install", BuildEnv.Install(os.path.join(os.environ['DESTDIR'], "lib"), libnxt))
+#BuildEnv.Alias("install", BuildEnv.Install(os.path.join(os.environ['DESTDIR'], "bin"), fwflash, fwexec))
+#BuildEnv.Command("uninstall", None, Delete(FindInstalledFiles()))
+
+