EQStream abstraction layer

2026-06-24 13:38:21 +00:00 · 2016-09-25 15:10:34 -07:00
parent 751e61d6e5
commit 5cad3f62d0
714 changed files with 210643 additions and 18 deletions
@@ -0,0 +1,94 @@
+#!/usr/bin/env python
+
+import os
+import platform
+import sys
+
+try:
+  import multiprocessing.synchronize
+  gyp_parallel_support = True
+except ImportError:
+  gyp_parallel_support = False
+
+
+CC = os.environ.get('CC', 'cc')
+script_dir = os.path.dirname(__file__)
+uv_root = os.path.normpath(script_dir)
+output_dir = os.path.join(os.path.abspath(uv_root), 'out')
+
+sys.path.insert(0, os.path.join(uv_root, 'build', 'gyp', 'pylib'))
+try:
+  import gyp
+except ImportError:
+  print('You need to install gyp in build/gyp first. See the README.')
+  sys.exit(42)
+
+
+def host_arch():
+  machine = platform.machine()
+  if machine == 'i386': return 'ia32'
+  if machine == 'AMD64': return 'x64'
+  if machine == 'x86_64': return 'x64'
+  if machine.startswith('arm'): return 'arm'
+  if machine.startswith('mips'): return 'mips'
+  return machine  # Return as-is and hope for the best.
+
+
+def run_gyp(args):
+  rc = gyp.main(args)
+  if rc != 0:
+    print('Error running GYP')
+    sys.exit(rc)
+
+
+if __name__ == '__main__':
+  args = sys.argv[1:]
+
+  # GYP bug.
+  # On msvs it will crash if it gets an absolute path.
+  # On Mac/make it will crash if it doesn't get an absolute path.
+  if sys.platform == 'win32':
+    args.append(os.path.join(uv_root, 'uv.gyp'))
+    common_fn  = os.path.join(uv_root, 'common.gypi')
+    options_fn = os.path.join(uv_root, 'options.gypi')
+    # we force vs 2010 over 2008 which would otherwise be the default for gyp
+    if not os.environ.get('GYP_MSVS_VERSION'):
+      os.environ['GYP_MSVS_VERSION'] = '2010'
+  else:
+    args.append(os.path.join(os.path.abspath(uv_root), 'uv.gyp'))
+    common_fn  = os.path.join(os.path.abspath(uv_root), 'common.gypi')
+    options_fn = os.path.join(os.path.abspath(uv_root), 'options.gypi')
+
+  if os.path.exists(common_fn):
+    args.extend(['-I', common_fn])
+
+  if os.path.exists(options_fn):
+    args.extend(['-I', options_fn])
+
+  args.append('--depth=' + uv_root)
+
+  # There's a bug with windows which doesn't allow this feature.
+  if sys.platform != 'win32':
+    if '-f' not in args:
+      args.extend('-f make'.split())
+    if 'eclipse' not in args and 'ninja' not in args:
+      args.extend(['-Goutput_dir=' + output_dir])
+      args.extend(['--generator-output', output_dir])
+
+  if not any(a.startswith('-Dhost_arch=') for a in args):
+    args.append('-Dhost_arch=%s' % host_arch())
+
+  if not any(a.startswith('-Dtarget_arch=') for a in args):
+    args.append('-Dtarget_arch=%s' % host_arch())
+
+  if not any(a.startswith('-Duv_library=') for a in args):
+    args.append('-Duv_library=static_library')
+
+  # Some platforms (OpenBSD for example) don't have multiprocessing.synchronize
+  # so gyp must be run with --no-parallel
+  if not gyp_parallel_support:
+    args.append('--no-parallel')
+
+  gyp_args = list(args)
+  print(gyp_args)
+  run_gyp(gyp_args)