summaryrefslogtreecommitdiffstats
path: root/bootstrap.py
diff options
context:
space:
mode:
Diffstat (limited to 'bootstrap.py')
-rwxr-xr-xbootstrap.py151
1 files changed, 4 insertions, 147 deletions
diff --git a/bootstrap.py b/bootstrap.py
index 026396b..56eab64 100755
--- a/bootstrap.py
+++ b/bootstrap.py
@@ -15,152 +15,9 @@
from __future__ import print_function
-from optparse import OptionParser
-import sys
-import os
-import glob
-import errno
-import shlex
-import shutil
import subprocess
-import platform_helper
-
-os.chdir(os.path.dirname(os.path.abspath(__file__)))
-
-parser = OptionParser()
-
-parser.add_option('--verbose', action='store_true',
- help='enable verbose build',)
-parser.add_option('--x64', action='store_true',
- help='force 64-bit build (Windows)',)
-parser.add_option('--platform',
- help='target platform (' +
- '/'.join(platform_helper.platforms()) + ')',
- choices=platform_helper.platforms())
-parser.add_option('--force-pselect', action='store_true',
- help='ppoll() is used by default where available, '
- 'but some platforms might need to use pselect instead',)
-(options, conf_args) = parser.parse_args()
-
-
-platform = platform_helper.Platform(options.platform)
-conf_args.append("--platform=" + platform.platform())
-
-def run(*args, **kwargs):
- returncode = subprocess.call(*args, **kwargs)
- if returncode != 0:
- sys.exit(returncode)
-
-# Compute system-specific CFLAGS/LDFLAGS as used in both in the below
-# g++ call as well as in the later configure.py.
-cflags = os.environ.get('CFLAGS', '').split()
-ldflags = os.environ.get('LDFLAGS', '').split()
-if platform.is_freebsd() or platform.is_openbsd() or platform.is_bitrig():
- cflags.append('-I/usr/local/include')
- ldflags.append('-L/usr/local/lib')
-
-print('Building ninja manually...')
-
-try:
- os.mkdir('build')
-except OSError:
- e = sys.exc_info()[1]
- if e.errno != errno.EEXIST:
- raise
-
-sources = []
-for src in glob.glob('src/*.cc'):
- if src.endswith('test.cc') or src.endswith('.in.cc'):
- continue
- if src.endswith('bench.cc'):
- continue
-
- filename = os.path.basename(src)
- if filename == 'browse.cc': # Depends on generated header.
- continue
-
- if platform.is_windows():
- if src.endswith('-posix.cc'):
- continue
- else:
- if src.endswith('-win32.cc'):
- continue
-
- sources.append(src)
-
-if platform.is_windows():
- sources.append('src/getopt.c')
-
-if platform.is_msvc():
- cl = 'cl'
- vcdir = os.environ.get('VCINSTALLDIR')
- if vcdir:
- if options.x64:
- cl = os.path.join(vcdir, 'bin', 'x86_amd64', 'cl.exe')
- if not os.path.exists(cl):
- cl = os.path.join(vcdir, 'bin', 'amd64', 'cl.exe')
- else:
- cl = os.path.join(vcdir, 'bin', 'cl.exe')
- args = [cl, '/nologo', '/EHsc', '/DNOMINMAX']
-else:
- args = shlex.split(os.environ.get('CXX', 'g++'))
- cflags.extend(['-Wno-deprecated',
- '-DNINJA_PYTHON="' + sys.executable + '"',
- '-DNINJA_BOOTSTRAP'])
- if platform.is_windows():
- cflags.append('-D_WIN32_WINNT=0x0501')
- if options.x64:
- cflags.append('-m64')
-if (platform.is_linux() or platform.is_openbsd() or platform.is_bitrig()) and \
- not options.force_pselect:
- cflags.append('-DUSE_PPOLL')
-if options.force_pselect:
- conf_args.append("--force-pselect")
-args.extend(cflags)
-args.extend(ldflags)
-binary = 'ninja.bootstrap'
-if platform.is_windows():
- binary = 'ninja.bootstrap.exe'
-args.extend(sources)
-if platform.is_msvc():
- args.extend(['/link', '/out:' + binary])
-else:
- args.extend(['-o', binary])
-
-if options.verbose:
- print(' '.join(args))
-
-try:
- run(args)
-except:
- print('Failure running:', args)
- raise
-
-verbose = []
-if options.verbose:
- verbose = ['-v']
-
-if platform.is_windows():
- print('Building ninja using itself...')
- run([sys.executable, 'configure.py'] + conf_args)
- run(['./' + binary] + verbose)
-
- # Copy the new executable over the bootstrap one.
- shutil.copyfile('ninja.exe', binary)
-
- # Clean up.
- for obj in glob.glob('*.obj'):
- os.unlink(obj)
-
- print("""
-Done!
+import sys
-Note: to work around Windows file locking, where you can't rebuild an
-in-use binary, to run ninja after making any changes to build ninja
-itself you should run ninja.bootstrap instead.""")
-else:
- print('Building ninja using itself...')
- run([sys.executable, 'configure.py'] + conf_args)
- run(['./' + binary] + verbose)
- os.unlink(binary)
- print('Done!')
+print('DEPRECATED: this script will be deleted.')
+print('use "configure.py --bootstrap" instead.')
+subprocess.check_call([sys.executable, 'configure.py', '--bootstrap'])