| #!/usr/bin/env python |
| # |
| # Copyright 2001 Google Inc. All Rights Reserved. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| """Script that generates the build.ninja for ninja itself. |
| |
| Projects that use ninja themselves should either write a similar script |
| or use a meta-build system that supports Ninja output.""" |
| |
| from __future__ import print_function |
| |
| from optparse import OptionParser |
| import os |
| import pipes |
| import string |
| import subprocess |
| import sys |
| |
| sourcedir = os.path.dirname(os.path.realpath(__file__)) |
| sys.path.insert(0, os.path.join(sourcedir, 'misc')) |
| import ninja_syntax |
| |
| |
| class Platform(object): |
| """Represents a host/target platform and its specific build attributes.""" |
| def __init__(self, platform): |
| self._platform = platform |
| if self._platform is not None: |
| return |
| self._platform = sys.platform |
| if self._platform.startswith('linux'): |
| self._platform = 'linux' |
| elif self._platform.startswith('freebsd'): |
| self._platform = 'freebsd' |
| elif self._platform.startswith('gnukfreebsd'): |
| self._platform = 'freebsd' |
| elif self._platform.startswith('openbsd'): |
| self._platform = 'openbsd' |
| elif self._platform.startswith('solaris') or self._platform == 'sunos5': |
| self._platform = 'solaris' |
| elif self._platform.startswith('mingw'): |
| self._platform = 'mingw' |
| elif self._platform.startswith('win'): |
| self._platform = 'msvc' |
| elif self._platform.startswith('bitrig'): |
| self._platform = 'bitrig' |
| elif self._platform.startswith('netbsd'): |
| self._platform = 'netbsd' |
| elif self._platform.startswith('aix'): |
| self._platform = 'aix' |
| elif self._platform.startswith('dragonfly'): |
| self._platform = 'dragonfly' |
| |
| @staticmethod |
| def known_platforms(): |
| return ['linux', 'darwin', 'freebsd', 'openbsd', 'solaris', 'sunos5', |
| 'mingw', 'msvc', 'gnukfreebsd', 'bitrig', 'netbsd', 'aix', |
| 'dragonfly'] |
| |
| def platform(self): |
| return self._platform |
| |
| def is_linux(self): |
| return self._platform == 'linux' |
| |
| def is_mingw(self): |
| return self._platform == 'mingw' |
| |
| def is_msvc(self): |
| return self._platform == 'msvc' |
| |
| def msvc_needs_fs(self): |
| popen = subprocess.Popen(['cl', '/nologo', '/?'], |
| stdout=subprocess.PIPE, |
| stderr=subprocess.PIPE) |
| out, err = popen.communicate() |
| return b'/FS' in out |
| |
| def is_windows(self): |
| return self.is_mingw() or self.is_msvc() |
| |
| def is_solaris(self): |
| return self._platform == 'solaris' |
| |
| def is_aix(self): |
| return self._platform == 'aix' |
| |
| def uses_usr_local(self): |
| return self._platform in ('freebsd', 'openbsd', 'bitrig', 'dragonfly', 'netbsd') |
| |
| def supports_ppoll(self): |
| return self._platform in ('freebsd', 'linux', 'openbsd', 'bitrig', |
| 'dragonfly') |
| |
| def supports_ninja_browse(self): |
| return (not self.is_windows() |
| and not self.is_solaris() |
| and not self.is_aix()) |
| |
| def can_rebuild_in_place(self): |
| return not (self.is_windows() or self.is_aix()) |
| |
| class Bootstrap: |
| """API shim for ninja_syntax.Writer that instead runs the commands. |
| |
| Used to bootstrap Ninja from scratch. In --bootstrap mode this |
| class is used to execute all the commands to build an executable. |
| It also proxies all calls to an underlying ninja_syntax.Writer, to |
| behave like non-bootstrap mode. |
| """ |
| def __init__(self, writer, verbose=False): |
| self.writer = writer |
| self.verbose = verbose |
| # Map of variable name => expanded variable value. |
| self.vars = {} |
| # Map of rule name => dict of rule attributes. |
| self.rules = { |
| 'phony': {} |
| } |
| |
| def comment(self, text): |
| return self.writer.comment(text) |
| |
| def newline(self): |
| return self.writer.newline() |
| |
| def variable(self, key, val): |
| # In bootstrap mode, we have no ninja process to catch /showIncludes |
| # output. |
| self.vars[key] = self._expand(val).replace('/showIncludes', '') |
| return self.writer.variable(key, val) |
| |
| def rule(self, name, **kwargs): |
| self.rules[name] = kwargs |
| return self.writer.rule(name, **kwargs) |
| |
| def build(self, outputs, rule, inputs=None, **kwargs): |
| ruleattr = self.rules[rule] |
| cmd = ruleattr.get('command') |
| if cmd is None: # A phony rule, for example. |
| return |
| |
| # Implement just enough of Ninja variable expansion etc. to |
| # make the bootstrap build work. |
| local_vars = { |
| 'in': self._expand_paths(inputs), |
| 'out': self._expand_paths(outputs) |
| } |
| for key, val in kwargs.get('variables', []): |
| local_vars[key] = ' '.join(ninja_syntax.as_list(val)) |
| |
| self._run_command(self._expand(cmd, local_vars)) |
| |
| return self.writer.build(outputs, rule, inputs, **kwargs) |
| |
| def default(self, paths): |
| return self.writer.default(paths) |
| |
| def _expand_paths(self, paths): |
| """Expand $vars in an array of paths, e.g. from a 'build' block.""" |
| paths = ninja_syntax.as_list(paths) |
| return ' '.join(map(self._shell_escape, (map(self._expand, paths)))) |
| |
| def _expand(self, str, local_vars={}): |
| """Expand $vars in a string.""" |
| return ninja_syntax.expand(str, self.vars, local_vars) |
| |
| def _shell_escape(self, path): |
| """Quote paths containing spaces.""" |
| return '"%s"' % path if ' ' in path else path |
| |
| def _run_command(self, cmdline): |
| """Run a subcommand, quietly. Prints the full command on error.""" |
| try: |
| if self.verbose: |
| print(cmdline) |
| subprocess.check_call(cmdline, shell=True) |
| except subprocess.CalledProcessError: |
| print('when running: ', cmdline) |
| raise |
| |
| |
| parser = OptionParser() |
| profilers = ['gmon', 'pprof'] |
| parser.add_option('--bootstrap', action='store_true', |
| help='bootstrap a ninja binary from nothing') |
| parser.add_option('--verbose', action='store_true', |
| help='enable verbose build') |
| parser.add_option('--platform', |
| help='target platform (' + |
| '/'.join(Platform.known_platforms()) + ')', |
| choices=Platform.known_platforms()) |
| parser.add_option('--host', |
| help='host platform (' + |
| '/'.join(Platform.known_platforms()) + ')', |
| choices=Platform.known_platforms()) |
| parser.add_option('--debug', action='store_true', |
| help='enable debugging extras',) |
| parser.add_option('--profile', metavar='TYPE', |
| choices=profilers, |
| help='enable profiling (' + '/'.join(profilers) + ')',) |
| parser.add_option('--with-gtest', metavar='PATH', help='ignored') |
| parser.add_option('--with-python', metavar='EXE', |
| help='use EXE as the Python interpreter', |
| default=os.path.basename(sys.executable)) |
| parser.add_option('--force-pselect', action='store_true', |
| help='ppoll() is used by default where available, ' |
| 'but some platforms may need to use pselect instead',) |
| (options, args) = parser.parse_args() |
| if args: |
| print('ERROR: extra unparsed command-line arguments:', args) |
| sys.exit(1) |
| |
| platform = Platform(options.platform) |
| if options.host: |
| host = Platform(options.host) |
| else: |
| host = platform |
| |
| BUILD_FILENAME = 'build.ninja' |
| ninja_writer = ninja_syntax.Writer(open(BUILD_FILENAME, 'w')) |
| n = ninja_writer |
| |
| if options.bootstrap: |
| # Make the build directory. |
| try: |
| os.mkdir('build') |
| except OSError: |
| pass |
| # Wrap ninja_writer with the Bootstrapper, which also executes the |
| # commands. |
| print('bootstrapping ninja...') |
| n = Bootstrap(n, verbose=options.verbose) |
| |
| n.comment('This file is used to build ninja itself.') |
| n.comment('It is generated by ' + os.path.basename(__file__) + '.') |
| n.newline() |
| |
| n.variable('ninja_required_version', '1.3') |
| n.newline() |
| |
| n.comment('The arguments passed to configure.py, for rerunning it.') |
| configure_args = sys.argv[1:] |
| if '--bootstrap' in configure_args: |
| configure_args.remove('--bootstrap') |
| n.variable('configure_args', ' '.join(configure_args)) |
| env_keys = set(['CXX', 'AR', 'CFLAGS', 'CXXFLAGS', 'LDFLAGS']) |
| configure_env = dict((k, os.environ[k]) for k in os.environ if k in env_keys) |
| if configure_env: |
| config_str = ' '.join([k + '=' + pipes.quote(configure_env[k]) |
| for k in configure_env]) |
| n.variable('configure_env', config_str + '$ ') |
| n.newline() |
| |
| CXX = configure_env.get('CXX', 'g++') |
| objext = '.o' |
| if platform.is_msvc(): |
| CXX = 'cl' |
| objext = '.obj' |
| |
| def src(filename): |
| return os.path.join('$root', 'src', filename) |
| def frontend(filename): |
| return os.path.join('$root', 'frontend', filename) |
| def built(filename): |
| return os.path.join('$builddir', filename) |
| def doc(filename): |
| return os.path.join('$root', 'doc', filename) |
| def cc(name, **kwargs): |
| return n.build(built(name + objext), 'cxx', src(name + '.c'), **kwargs) |
| def cxx(name, **kwargs): |
| return n.build(built(name + objext), 'cxx', src(name + '.cc'), **kwargs) |
| def binary(name): |
| if platform.is_windows(): |
| exe = name + '.exe' |
| n.build(name, 'phony', exe) |
| return exe |
| return name |
| |
| root = sourcedir |
| if root == os.getcwd(): |
| # In the common case where we're building directly in the source |
| # tree, simplify all the paths to just be cwd-relative. |
| root = '.' |
| n.variable('root', root) |
| n.variable('builddir', 'build') |
| n.variable('cxx', CXX) |
| if platform.is_msvc(): |
| n.variable('ar', 'link') |
| else: |
| n.variable('ar', configure_env.get('AR', 'ar')) |
| |
| if platform.is_msvc(): |
| cflags = ['/showIncludes', |
| '/nologo', # Don't print startup banner. |
| '/Zi', # Create pdb with debug info. |
| '/W4', # Highest warning level. |
| '/WX', # Warnings as errors. |
| '/wd4530', '/wd4100', '/wd4706', '/wd4244', |
| '/wd4512', '/wd4800', '/wd4702', '/wd4819', |
| # Disable warnings about constant conditional expressions. |
| '/wd4127', |
| # Disable warnings about passing "this" during initialization. |
| '/wd4355', |
| # Disable warnings about ignored typedef in DbgHelp.h |
| '/wd4091', |
| '/GR-', # Disable RTTI. |
| # Disable size_t -> int truncation warning. |
| # We never have strings or arrays larger than 2**31. |
| '/wd4267', |
| '/DNOMINMAX', '/D_CRT_SECURE_NO_WARNINGS', |
| '/D_HAS_EXCEPTIONS=0', |
| '/DNINJA_PYTHON="%s"' % options.with_python] |
| if platform.msvc_needs_fs(): |
| cflags.append('/FS') |
| ldflags = ['/DEBUG', '/libpath:$builddir'] |
| if not options.debug: |
| cflags += ['/Ox', '/DNDEBUG', '/GL'] |
| ldflags += ['/LTCG', '/OPT:REF', '/OPT:ICF'] |
| else: |
| cflags = ['-std=c++11', |
| '-g', '-Wall', '-Wextra', |
| '-Wno-deprecated', |
| '-Wno-missing-field-initializers', |
| '-Wno-unused-parameter', |
| '-fno-rtti', |
| '-fno-exceptions', |
| '-fvisibility=hidden', '-pipe', |
| '-DNINJA_PYTHON="%s"' % options.with_python] |
| if options.debug: |
| cflags += ['-D_GLIBCXX_DEBUG', '-D_GLIBCXX_DEBUG_PEDANTIC'] |
| cflags.remove('-fno-rtti') # Needed for above pedanticness. |
| else: |
| cflags += ['-O2', '-DNDEBUG'] |
| try: |
| proc = subprocess.Popen( |
| [CXX, '-fdiagnostics-color', '-c', '-x', 'c++', '/dev/null', |
| '-o', '/dev/null'], |
| stdout=open(os.devnull, 'wb'), stderr=subprocess.STDOUT) |
| if proc.wait() == 0: |
| cflags += ['-fdiagnostics-color'] |
| except: |
| pass |
| if platform.is_mingw(): |
| cflags += ['-D_WIN32_WINNT=0x0501'] |
| ldflags = ['-L$builddir'] |
| if platform.uses_usr_local(): |
| cflags.append('-I/usr/local/include') |
| ldflags.append('-L/usr/local/lib') |
| if platform.is_aix(): |
| # printf formats for int64_t, uint64_t; large file support |
| cflags.append('-D__STDC_FORMAT_MACROS') |
| cflags.append('-D_LARGE_FILES') |
| |
| |
| libs = [] |
| |
| if platform.is_linux(): |
| cflags.append('-pthread') |
| ldflags.append('-pthread') |
| elif platform.is_mingw(): |
| cflags.remove('-fvisibility=hidden'); |
| ldflags.append('-static') |
| elif platform.is_solaris(): |
| cflags.remove('-fvisibility=hidden') |
| elif platform.is_aix(): |
| cflags.remove('-fvisibility=hidden') |
| elif platform.is_msvc(): |
| pass |
| else: |
| if options.profile == 'gmon': |
| cflags.append('-pg') |
| ldflags.append('-pg') |
| elif options.profile == 'pprof': |
| cflags.append('-fno-omit-frame-pointer') |
| libs.extend(['-Wl,--no-as-needed', '-lprofiler']) |
| |
| if platform.supports_ppoll() and not options.force_pselect: |
| cflags.append('-DUSE_PPOLL') |
| if platform.supports_ninja_browse(): |
| cflags.append('-DNINJA_HAVE_BROWSE') |
| |
| # Search for generated headers relative to build dir. |
| cflags.append('-I.') |
| |
| def shell_escape(str): |
| """Escape str such that it's interpreted as a single argument by |
| the shell.""" |
| |
| # This isn't complete, but it's just enough to make NINJA_PYTHON work. |
| if platform.is_windows(): |
| return str |
| if '"' in str: |
| return "'%s'" % str.replace("'", "\\'") |
| return str |
| |
| if 'CFLAGS' in configure_env: |
| cflags.append(configure_env['CFLAGS']) |
| ldflags.append(configure_env['CFLAGS']) |
| if 'CXXFLAGS' in configure_env: |
| cflags.append(configure_env['CXXFLAGS']) |
| ldflags.append(configure_env['CXXFLAGS']) |
| n.variable('cflags', ' '.join(shell_escape(flag) for flag in cflags)) |
| if 'LDFLAGS' in configure_env: |
| ldflags.append(configure_env['LDFLAGS']) |
| n.variable('ldflags', ' '.join(shell_escape(flag) for flag in ldflags)) |
| n.newline() |
| |
| if platform.is_msvc(): |
| n.rule('cxx', |
| command='$cxx $cflags -c $in /Fo$out /Fd' + built('$pdb'), |
| description='CXX $out', |
| deps='msvc' # /showIncludes is included in $cflags. |
| ) |
| else: |
| n.rule('cxx', |
| command='$cxx -MMD -MT $out -MF $out.d $cflags -c $in -o $out', |
| depfile='$out.d', |
| deps='gcc', |
| description='CXX $out') |
| n.newline() |
| |
| if host.is_msvc(): |
| n.rule('ar', |
| command='lib /nologo /ltcg /out:$out $in', |
| description='LIB $out') |
| elif host.is_mingw(): |
| n.rule('ar', |
| command='cmd /c $ar cqs $out.tmp $in && move /Y $out.tmp $out', |
| description='AR $out') |
| else: |
| n.rule('ar', |
| command='rm -f $out && $ar crs $out $in', |
| description='AR $out') |
| n.newline() |
| |
| if platform.is_msvc(): |
| n.rule('link', |
| command='$cxx $in $libs /nologo /link $ldflags /out:$out', |
| description='LINK $out') |
| else: |
| n.rule('link', |
| command='$cxx $ldflags -o $out $in $libs', |
| description='LINK $out') |
| n.newline() |
| |
| objs = [] |
| |
| if platform.supports_ninja_browse(): |
| n.comment('browse_py.h is used to inline browse.py.') |
| n.rule('inline', |
| command='"%s"' % src('inline.sh') + ' $varname < $in > $out', |
| description='INLINE $out') |
| n.build(built('browse_py.h'), 'inline', src('browse.py'), |
| implicit=src('inline.sh'), |
| variables=[('varname', 'kBrowsePy')]) |
| n.newline() |
| |
| objs += cxx('browse', order_only=built('browse_py.h')) |
| n.newline() |
| |
| n.comment('the depfile parser and ninja lexers are generated using re2c.') |
| def has_re2c(): |
| try: |
| proc = subprocess.Popen(['re2c', '-V'], stdout=subprocess.PIPE) |
| return int(proc.communicate()[0], 10) >= 1103 |
| except OSError: |
| return False |
| if has_re2c(): |
| n.rule('re2c', |
| command='re2c -b -i --no-generation-date -o $out $in', |
| description='RE2C $out') |
| # Generate the .cc files in the source directory so we can check them in. |
| n.build(src('depfile_parser.cc'), 're2c', src('depfile_parser.in.cc')) |
| n.build(src('lexer.cc'), 're2c', src('lexer.in.cc')) |
| else: |
| print("warning: A compatible version of re2c (>= 0.11.3) was not found; " |
| "changes to src/*.in.cc will not affect your build.") |
| n.newline() |
| |
| n.comment('the proto descriptor is generated using protoc.') |
| def has_protoc(): |
| try: |
| proc = subprocess.Popen(['protoc', '--version'], stdout=subprocess.PIPE) |
| return proc.communicate()[0].startswith("libprotoc") |
| except OSError: |
| return False |
| |
| def can_generate_proto_header(): |
| try: |
| tool = os.path.join(sourcedir, 'misc', 'generate_proto_header.py') |
| proc = subprocess.Popen([tool, '--probe'], stdout=subprocess.PIPE) |
| return proc.communicate()[0].startswith("ok") |
| except OSError: |
| return False |
| |
| if has_protoc() and can_generate_proto_header(): |
| # Use protoc to write out frontend.proto converted to a descriptor proto |
| n.rule('protoc', |
| command='protoc $in -o $out', |
| description='PROTOC $out') |
| n.build(frontend('frontend.pb'), 'protoc', src('frontend.proto')) |
| |
| # Use generate_proto_header.py to read in the descriptor proto and write |
| # a header containing field numbers and types. |
| n.rule('generate_proto_header', |
| command='$tool $in $out', |
| description='GEN $out') |
| # Generate the .h file in the source directory so we can check them in. |
| tool = os.path.join(sourcedir, 'misc', 'generate_proto_header.py') |
| n.build(src('frontend.pb.h'), 'generate_proto_header', frontend('frontend.pb'), |
| implicit=[tool], variables=[('tool', tool)]) |
| else: |
| print("warning: A version of protoc or the python protobuf library was not found; " |
| "changes to src/frontend.proto will not affect your build.") |
| n.newline() |
| |
| n.comment('Core source files all build into ninja library.') |
| cxxvariables = [] |
| if platform.is_msvc(): |
| cxxvariables = [('pdb', 'ninja.pdb')] |
| for name in ['build', |
| 'build_log', |
| 'clean', |
| 'clparser', |
| 'debug_flags', |
| 'depfile_parser', |
| 'deps_log', |
| 'disk_interface', |
| 'dyndep', |
| 'dyndep_parser', |
| 'edit_distance', |
| 'eval_env', |
| 'graph', |
| 'graphviz', |
| 'lexer', |
| 'line_printer', |
| 'manifest_chunk_parser', |
| 'manifest_parser', |
| 'metrics', |
| 'parser', |
| 'proto', |
| 'state', |
| 'status', |
| 'string_piece_util', |
| 'thread_pool', |
| 'util', |
| 'version']: |
| objs += cxx(name, order_only=src('frontend.pb.h'), variables=cxxvariables) |
| if platform.is_windows(): |
| for name in ['subprocess-win32', |
| 'includes_normalize-win32', |
| 'msvc_helper-win32', |
| 'msvc_helper_main-win32']: |
| objs += cxx(name, variables=cxxvariables) |
| if platform.is_msvc(): |
| objs += cxx('minidump-win32', variables=cxxvariables) |
| objs += cc('getopt') |
| else: |
| objs += cxx('subprocess-posix') |
| if platform.is_aix(): |
| objs += cc('getopt') |
| if platform.is_msvc(): |
| ninja_lib = n.build(built('ninja.lib'), 'ar', objs) |
| else: |
| ninja_lib = n.build(built('libninja.a'), 'ar', objs) |
| n.newline() |
| |
| if platform.is_msvc(): |
| libs.append('ninja.lib') |
| else: |
| libs.append('-lninja') |
| |
| if platform.is_aix(): |
| libs.append('-lperfstat') |
| |
| all_targets = [] |
| |
| n.comment('Main executable is library plus main() function.') |
| objs = cxx('ninja', variables=cxxvariables) |
| ninja = n.build(binary('ninja'), 'link', objs, implicit=ninja_lib, |
| variables=[('libs', libs)]) |
| n.newline() |
| all_targets += ninja |
| |
| if options.bootstrap: |
| # We've built the ninja binary. Don't run any more commands |
| # through the bootstrap executor, but continue writing the |
| # build.ninja file. |
| n = ninja_writer |
| |
| n.comment('Tests all build into ninja_test executable.') |
| |
| objs = [] |
| if platform.is_msvc(): |
| cxxvariables = [('pdb', 'ninja_test.pdb')] |
| |
| for name in ['build_log_test', |
| 'build_test', |
| 'clean_test', |
| 'clparser_test', |
| 'depfile_parser_test', |
| 'deps_log_test', |
| 'dyndep_parser_test', |
| 'disk_interface_test', |
| 'edit_distance_test', |
| 'graph_test', |
| 'lexer_test', |
| 'manifest_parser_test', |
| 'ninja_test', |
| 'state_test', |
| 'status_test', |
| 'string_piece_util_test', |
| 'subprocess_test', |
| 'test', |
| 'util_test']: |
| objs += cxx(name, variables=cxxvariables) |
| if platform.is_windows(): |
| for name in ['includes_normalize_test', 'msvc_helper_test']: |
| objs += cxx(name, variables=cxxvariables) |
| |
| ninja_test = n.build(binary('ninja_test'), 'link', objs, implicit=ninja_lib, |
| variables=[('libs', libs)]) |
| n.newline() |
| all_targets += ninja_test |
| |
| |
| n.comment('Ancillary executables.') |
| |
| for name in ['build_log_perftest', |
| 'canon_perftest', |
| 'depfile_parser_perftest', |
| 'hash_collision_bench', |
| 'manifest_parser_perftest', |
| 'clparser_perftest']: |
| if platform.is_msvc(): |
| cxxvariables = [('pdb', name + '.pdb')] |
| objs = cxx(name, variables=cxxvariables) |
| all_targets += n.build(binary(name), 'link', objs, |
| implicit=ninja_lib, variables=[('libs', libs)]) |
| |
| n.newline() |
| |
| n.comment('Generate a graph using the "graph" tool.') |
| n.rule('gendot', |
| command='./ninja -t graph all > $out') |
| n.rule('gengraph', |
| command='dot -Tpng $in > $out') |
| dot = n.build(built('graph.dot'), 'gendot', ['ninja', 'build.ninja']) |
| n.build('graph.png', 'gengraph', dot) |
| n.newline() |
| |
| n.comment('Generate the manual using asciidoc.') |
| n.rule('asciidoc', |
| command='asciidoc -b docbook -d book -o $out $in', |
| description='ASCIIDOC $out') |
| n.rule('xsltproc', |
| command='xsltproc --nonet doc/docbook.xsl $in > $out', |
| description='XSLTPROC $out') |
| docbookxml = n.build(built('manual.xml'), 'asciidoc', doc('manual.asciidoc')) |
| manual = n.build(doc('manual.html'), 'xsltproc', docbookxml, |
| implicit=[doc('style.css'), doc('docbook.xsl')]) |
| n.build('manual', 'phony', |
| order_only=manual) |
| n.newline() |
| |
| n.rule('dblatex', |
| command='dblatex -q -o $out -p doc/dblatex.xsl $in', |
| description='DBLATEX $out') |
| n.build(doc('manual.pdf'), 'dblatex', docbookxml, |
| implicit=[doc('dblatex.xsl')]) |
| |
| n.comment('Generate Doxygen.') |
| n.rule('doxygen', |
| command='doxygen $in', |
| description='DOXYGEN $in') |
| n.variable('doxygen_mainpage_generator', |
| src('gen_doxygen_mainpage.sh')) |
| n.rule('doxygen_mainpage', |
| command='$doxygen_mainpage_generator $in > $out', |
| description='DOXYGEN_MAINPAGE $out') |
| mainpage = n.build(built('doxygen_mainpage'), 'doxygen_mainpage', |
| ['README', 'COPYING'], |
| implicit=['$doxygen_mainpage_generator']) |
| n.build('doxygen', 'doxygen', doc('doxygen.config'), |
| implicit=mainpage) |
| n.newline() |
| |
| if not host.is_mingw(): |
| n.comment('Regenerate build files if build script changes.') |
| n.rule('configure', |
| command='${configure_env}%s $root/configure.py $configure_args' % |
| options.with_python, |
| generator=True) |
| n.build('build.ninja', 'configure', |
| implicit=['$root/configure.py', |
| os.path.normpath('$root/misc/ninja_syntax.py')]) |
| n.newline() |
| |
| n.default(ninja) |
| n.newline() |
| |
| if host.is_linux(): |
| n.comment('Packaging') |
| n.rule('rpmbuild', |
| command="misc/packaging/rpmbuild.sh", |
| description='Building rpms..') |
| n.build('rpm', 'rpmbuild') |
| n.newline() |
| |
| n.build('all', 'phony', all_targets) |
| |
| n.close() |
| print('wrote %s.' % BUILD_FILENAME) |
| |
| if options.bootstrap: |
| print('bootstrap complete. rebuilding...') |
| |
| rebuild_args = [] |
| |
| if platform.can_rebuild_in_place(): |
| rebuild_args.append('./ninja') |
| else: |
| if platform.is_windows(): |
| bootstrap_exe = 'ninja.bootstrap.exe' |
| final_exe = 'ninja.exe' |
| else: |
| bootstrap_exe = './ninja.bootstrap' |
| final_exe = './ninja' |
| |
| if os.path.exists(bootstrap_exe): |
| os.unlink(bootstrap_exe) |
| os.rename(final_exe, bootstrap_exe) |
| |
| rebuild_args.append(bootstrap_exe) |
| |
| if options.verbose: |
| rebuild_args.append('-v') |
| |
| subprocess.check_call(rebuild_args) |
