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Create the wrapper scripts for gcc/g++ too.

This commit is contained in:
Jack Jansen 2005-01-01 22:33:36 +00:00
parent f791d7a278
commit 64585988af
1 changed files with 50 additions and 26 deletions
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76
Mac/OSX/fixapplepython23.py
View File

@ -16,10 +16,26 @@ import os
import gestalt
MAKEFILE='/System/Library/Frameworks/Python.framework/Versions/2.3/lib/python2.3/config/Makefile'
OLD_LDSHARED='LDSHARED=\t$(CC) $(LDFLAGS) -bundle -framework $(PYTHONFRAMEWORK)\n'
OLD_BLDSHARED='B' + OLD_LDSHARED
NEW_LDSHARED='LDSHARED=\tenv MACOSX_DEPLOYMENT_TARGET=10.3 $(CC) $(LDFLAGS) -bundle -undefined dynamic_lookup\n'
NEW_BLDSHARED='B' + NEW_LDSHARED
CHANGES=((
'LDSHARED=\t$(CC) $(LDFLAGS) -bundle -framework $(PYTHONFRAMEWORK)\n',
'LDSHARED=\t$(CC) $(LDFLAGS) -bundle -undefined dynamic_lookup\n'
),(
'BLDSHARED=\t$(CC) $(LDFLAGS) -bundle -framework $(PYTHONFRAMEWORK)\n',
'BLDSHARED=\t$(CC) $(LDFLAGS) -bundle -undefined dynamic_lookup\n'
),(
'CC=\t\tgcc\n',
'CC=\t\t/System/Library/Frameworks/Python.framework/Versions/2.3/lib/python2.3/config/PantherPythonFix/run-gcc\n'
),(
'CXX=\t\tc++\n',
'CXX=\t\t/System/Library/Frameworks/Python.framework/Versions/2.3/lib/python2.3/config/PantherPythonFix/run-g++\n'
))
GCC_SCRIPT='/System/Library/Frameworks/Python.framework/Versions/2.3/lib/python2.3/config/PantherPythonFix/run-gcc'
GXX_SCRIPT='/System/Library/Frameworks/Python.framework/Versions/2.3/lib/python2.3/config/PantherPythonFix/run-g++'
SCRIPT="""#!/bin/sh
export MACOSX_DEPLOYMENT_TARGET=10.3
exec %s "${@}"
"""
def findline(lines, start):
"""return line starting with given string or -1"""
@ -33,28 +49,19 @@ def fix(makefile, do_apply):
fixed = False
lines = open(makefile).readlines()
i = findline(lines, 'LDSHARED=')
if i < 0:
print 'fixapplepython23: Python installation not fixed (appears broken, no LDSHARED)'
return 2
if lines[i] == OLD_LDSHARED:
lines[i] = NEW_LDSHARED
for old, new in CHANGES:
i = findline(lines, new)
if i >= 0:
# Already fixed
continue
i = findline(lines, old)
if i < 0:
print 'fixapplepython23: Python installation not fixed (appears broken)'
print 'fixapplepython23: missing line:', old
return 2
lines[i] = new
fixed = True
elif lines[i] != NEW_LDSHARED:
print 'fixapplepython23: Python installation not fixed (appears modified, unexpected LDSHARED)'
return 2
i = findline(lines, 'BLDSHARED=')
if i < 0:
print 'fixapplepython23: Python installation not fixed (appears broken, no BLDSHARED)'
return 2
if lines[i] == OLD_BLDSHARED:
lines[i] = NEW_BLDSHARED
fixed = True
elif lines[i] != NEW_BLDSHARED:
print 'fixapplepython23: Python installation not fixed (appears modified, unexpected BLDSHARED)'
return 2
if fixed:
if do_apply:
print 'fixapplepython23: Fix to Apple-installed Python 2.3 applied'
@ -68,6 +75,17 @@ def fix(makefile, do_apply):
print 'fixapplepython23: No fix needed, appears to have been applied before'
return 0
def makescript(filename, compiler):
"""Create a wrapper script for a compiler"""
dirname = os.path.split(filename)[0]
if not os.access(dirname, os.X_OK):
os.mkdir(dirname, 0755)
fp = open(filename, 'w')
fp.write(SCRIPT % compiler)
fp.close()
os.chmod(filename, 0755)
print 'fixapplepython23: Created', filename
def main():
# Check for -n option
if len(sys.argv) > 1 and sys.argv[1] == '-n':
@ -86,7 +104,13 @@ def main():
if do_apply and not os.access(MAKEFILE, os.W_OK):
print 'fixapplepython23: No write permission, please run with "sudo"'
sys.exit(2)
# And finally fix it
# Create the shell scripts
if do_apply:
if not os.access(GCC_SCRIPT, os.X_OK):
makescript(GCC_SCRIPT, "gcc")
if not os.access(GXX_SCRIPT, os.X_OK):
makescript(GXX_SCRIPT, "g++")
# Finally fix the makefile
rv = fix(MAKEFILE, do_apply)
sys.exit(rv)