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Darwin: Clean up, modernize generator scripts

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This commit is contained in:
Zachary Waldowski
2013-11-30 03:43:42 -05:00
parent fd54eab74c
commit 21bde92c9a
2 changed files with 76 additions and 50 deletions
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29
generate-osx-source-and-headers.py
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@@ -2,26 +2,27 @@
import subprocess
import re
import os
import errno
import collections
import sys
class Platform(object):
pass
sdk_re = re.compile(r'.*-sdk ([a-zA-Z0-9.]*)')
def sdkinfo(sdkname):
ret = {}
for line in subprocess.Popen(['xcodebuild', '-sdk', sdkname, '-version'], stdout=subprocess.PIPE).stdout:
kv = line.strip().split(': ', 1)
if len(kv) == 2:
k,v = kv
k, v = kv
ret[k] = v
return ret
desktop_sdk_info = sdkinfo('macosx')
def latest_sdks():
latest_desktop = None
for line in subprocess.Popen(['xcodebuild', '-showsdks'], stdout=subprocess.PIPE).stdout:
@@ -34,8 +35,9 @@ def latest_sdks():
desktop_sdk = latest_sdks()
class desktop_platform_32(Platform):
sdk='macosx'
sdk = 'macosx'
arch = 'i386'
name = 'mac32'
triple = 'i386-apple-darwin10'
@@ -44,8 +46,9 @@ class desktop_platform_32(Platform):
prefix = "#if defined(__i386__) && !defined(__x86_64__)\n\n"
suffix = "\n\n#endif"
class desktop_platform_64(Platform):
sdk='macosx'
sdk = 'macosx'
arch = 'x86_64'
name = 'mac'
triple = 'x86_64-apple-darwin10'
@@ -54,6 +57,7 @@ class desktop_platform_64(Platform):
prefix = "#if !defined(__i386__) && defined(__x86_64__)\n\n"
suffix = "\n\n#endif"
def move_file(src_dir, dst_dir, filename, file_suffix=None, prefix='', suffix=''):
if not os.path.exists(dst_dir):
os.makedirs(dst_dir)
@@ -62,7 +66,7 @@ def move_file(src_dir, dst_dir, filename, file_suffix=None, prefix='', suffix=''
if file_suffix:
split_name = os.path.splitext(filename)
out_filename = "%s_%s%s" % (split_name[0], file_suffix, split_name[1])
out_filename = "%s_%s%s" % (split_name[0], file_suffix, split_name[1])
with open(os.path.join(src_dir, filename)) as in_file:
with open(os.path.join(dst_dir, out_filename), 'w') as out_file:
@@ -76,16 +80,15 @@ def move_file(src_dir, dst_dir, filename, file_suffix=None, prefix='', suffix=''
headers_seen = collections.defaultdict(set)
def move_source_tree(src_dir, dest_dir, dest_include_dir, arch=None, prefix=None, suffix=None):
for root, dirs, files in os.walk(src_dir, followlinks=True):
relroot = os.path.relpath(root,src_dir)
relroot = os.path.relpath(root, src_dir)
def move_dir(arch, prefix='', suffix='', files=[]):
for file in files:
file_suffix = None
if file.endswith('.h'):
if dest_include_dir:
file_suffix = arch
if arch:
headers_seen[file].add(arch)
move_file(root, dest_include_dir, file, arch, prefix=prefix, suffix=suffix)
@@ -103,11 +106,12 @@ def move_source_tree(src_dir, dest_dir, dest_include_dir, arch=None, prefix=None
move_dir(arch='i386',
prefix="#if defined(__i386__) && !defined(__x86_64__)\n\n",
suffix="\n\n#endif",
files=files)
files=['darwin.S', 'ffi.c'])
move_dir(arch='x86_64',
prefix="#if !defined(__i386__) && defined(__x86_64__)\n\n",
suffix="\n\n#endif",
files=files)
files=['darwin64.S', 'ffi64.c'])
def build_target(platform):
def xcrun_cmd(cmd):
@@ -119,7 +123,7 @@ def build_target(platform):
env = dict(CC=xcrun_cmd('clang'),
LD=xcrun_cmd('ld'),
CFLAGS='-arch %s -isysroot %s -mmacosx-version-min=10.6' % (platform.arch, platform.sdkroot))
working_dir=os.getcwd()
working_dir = os.getcwd()
try:
os.chdir(build_dir)
subprocess.check_call(['../configure', '-host', platform.triple], env=env)
@@ -137,6 +141,7 @@ def build_target(platform):
for header_name, archs in headers_seen.iteritems():
basename, suffix = os.path.splitext(header_name)
def main():
move_source_tree('src', 'osx/src', 'osx/include')
move_source_tree('include', None, 'osx/include')