Move into the source-builder tree.

1 files changed, 59 insertions, 0 deletions

diff --git a/source-builder/sb/darwin.py b/source-builder/sb/darwin.py
new file mode 100644
index 0000000..5f8ac7f
--- /dev/null
+++ b/source-builder/sb/darwin.py
@@ -0,0 +1,59 @@
+#
+# RTEMS Tools Project (http://www.rtems.org/)
+# Copyright 2010-2012 Chris Johns (chrisj@rtems.org)
+# All rights reserved.
+#
+# This file is part of the RTEMS Tools package in 'rtems-tools'.
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+#
+# This code is based on what ever doco about spec files I could find and
+# RTEMS project's spec files.
+#
+
+import pprint
+import os
+
+import execute
+
+def load():
+    uname = os.uname()
+    sysctl = '/usr/sbin/sysctl '
+    e = execute.capture_execution()
+    exit_code, proc, output = e.shell(sysctl + 'hw.ncpu')
+    if exit_code == 0:
+        smp_mflags = '-j' + output.split(' ')[1].strip()
+    else:
+        smp_mflags = ''
+    defines = {
+        '_os':          ('none',    'none',     'darwin'),
+        '_host':        ('triplet', 'required', uname[4] + '-apple-darwin' + uname[2]),
+        '_host_vendor': ('none',    'none',     'apple'),
+        '_host_os':     ('none',    'none',     'darwin'),
+        '_host_cpu':    ('none',    'none',     uname[4]),
+        '_host_alias':  ('none',    'none',     '%{nil}'),
+        '_host_arch':   ('none',    'none',     uname[4]),
+        '_usr':         ('dir',     'optional', '/usr/local'),
+        '_var':         ('dir',     'optional', '/usr/local/var'),
+        '_prefix':      ('dir',     'optional', '%{_usr}'),
+        'optflags':     ('none',    'none',     '-O2'),
+        '_smp_mflags':  ('none',    'none',     smp_mflags),
+        '__ldconfig':   ('exe',     'none',     ''),
+        '__xz':         ('exe',     'required', '%{_usr}/bin/xz'),
+        'with_zlib':    ('none',    'none',     '--with-zlib=no')
+        }
+    return defines
+
+if __name__ == '__main__':
+    pprint.pprint(load())