2009-12-31 17:58:56 +00:00
|
|
|
"""custom
|
|
|
|
|
|
|
|
Custom builders and methods.
|
|
|
|
|
|
|
|
"""
|
|
|
|
|
|
|
|
#
|
s/Tungsten Graphics/VMware/
Tungsten Graphics Inc. was acquired by VMware Inc. in 2008. Leaving the
old copyright name is creating unnecessary confusion, hence this change.
This was the sed script I used:
$ cat tg2vmw.sed
# Run as:
#
# git reset --hard HEAD && find include scons src -type f -not -name 'sed*' -print0 | xargs -0 sed -i -f tg2vmw.sed
#
# Rename copyrights
s/Tungsten Gra\(ph\|hp\)ics,\? [iI]nc\.\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./g
/Copyright/s/Tungsten Graphics\(,\? [iI]nc\.\)\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./
s/TUNGSTEN GRAPHICS/VMWARE/g
# Rename emails
s/alanh@tungstengraphics.com/alanh@vmware.com/
s/jens@tungstengraphics.com/jowen@vmware.com/g
s/jrfonseca-at-tungstengraphics-dot-com/jfonseca-at-vmware-dot-com/
s/jrfonseca\?@tungstengraphics.com/jfonseca@vmware.com/g
s/keithw\?@tungstengraphics.com/keithw@vmware.com/g
s/michel@tungstengraphics.com/daenzer@vmware.com/g
s/thomas-at-tungstengraphics-dot-com/thellstom-at-vmware-dot-com/
s/zack@tungstengraphics.com/zackr@vmware.com/
# Remove dead links
s@Tungsten Graphics (http://www.tungstengraphics.com)@Tungsten Graphics@g
# C string src/gallium/state_trackers/vega/api_misc.c
s/"Tungsten Graphics, Inc"/"VMware, Inc"/
Reviewed-by: Brian Paul <brianp@vmware.com>
2014-01-17 16:27:50 +00:00
|
|
|
# Copyright 2008 VMware, Inc.
|
2009-12-31 17:58:56 +00:00
|
|
|
# All Rights Reserved.
|
|
|
|
#
|
|
|
|
# Permission is hereby granted, free of charge, to any person obtaining a
|
|
|
|
# copy of this software and associated documentation files (the
|
|
|
|
# "Software"), to deal in the Software without restriction, including
|
|
|
|
# without limitation the rights to use, copy, modify, merge, publish,
|
|
|
|
# distribute, sub license, and/or sell copies of the Software, and to
|
|
|
|
# permit persons to whom the Software is furnished to do so, subject to
|
|
|
|
# the following conditions:
|
|
|
|
#
|
|
|
|
# The above copyright notice and this permission notice (including the
|
|
|
|
# next paragraph) shall be included in all copies or substantial portions
|
|
|
|
# of the Software.
|
|
|
|
#
|
|
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
|
|
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
|
|
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
|
s/Tungsten Graphics/VMware/
Tungsten Graphics Inc. was acquired by VMware Inc. in 2008. Leaving the
old copyright name is creating unnecessary confusion, hence this change.
This was the sed script I used:
$ cat tg2vmw.sed
# Run as:
#
# git reset --hard HEAD && find include scons src -type f -not -name 'sed*' -print0 | xargs -0 sed -i -f tg2vmw.sed
#
# Rename copyrights
s/Tungsten Gra\(ph\|hp\)ics,\? [iI]nc\.\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./g
/Copyright/s/Tungsten Graphics\(,\? [iI]nc\.\)\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./
s/TUNGSTEN GRAPHICS/VMWARE/g
# Rename emails
s/alanh@tungstengraphics.com/alanh@vmware.com/
s/jens@tungstengraphics.com/jowen@vmware.com/g
s/jrfonseca-at-tungstengraphics-dot-com/jfonseca-at-vmware-dot-com/
s/jrfonseca\?@tungstengraphics.com/jfonseca@vmware.com/g
s/keithw\?@tungstengraphics.com/keithw@vmware.com/g
s/michel@tungstengraphics.com/daenzer@vmware.com/g
s/thomas-at-tungstengraphics-dot-com/thellstom-at-vmware-dot-com/
s/zack@tungstengraphics.com/zackr@vmware.com/
# Remove dead links
s@Tungsten Graphics (http://www.tungstengraphics.com)@Tungsten Graphics@g
# C string src/gallium/state_trackers/vega/api_misc.c
s/"Tungsten Graphics, Inc"/"VMware, Inc"/
Reviewed-by: Brian Paul <brianp@vmware.com>
2014-01-17 16:27:50 +00:00
|
|
|
# IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
|
2009-12-31 17:58:56 +00:00
|
|
|
# ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
|
|
|
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
|
|
|
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
#
|
|
|
|
|
|
|
|
|
|
|
|
import os.path
|
2011-06-30 16:36:37 +00:00
|
|
|
import sys
|
|
|
|
import subprocess
|
2016-05-06 13:03:05 +00:00
|
|
|
import modulefinder
|
2009-12-31 17:58:56 +00:00
|
|
|
|
|
|
|
import SCons.Action
|
|
|
|
import SCons.Builder
|
|
|
|
import SCons.Scanner
|
|
|
|
|
|
|
|
import fixes
|
|
|
|
|
2011-08-18 09:12:29 +00:00
|
|
|
import source_list
|
2009-12-31 17:58:56 +00:00
|
|
|
|
2016-05-25 13:32:08 +00:00
|
|
|
# the get_implicit_deps() method changed between 2.4 and 2.5: now it expects
|
|
|
|
# a callable that takes a scanner as argument and returns a path, rather than
|
|
|
|
# a path directly. We want to support both, so we need to detect the SCons version,
|
|
|
|
# for which no API is provided by SCons 8-P
|
|
|
|
|
2019-03-07 08:38:10 +00:00
|
|
|
# Scons version string has consistently been in this format:
|
|
|
|
# MajorVersion.MinorVersion.Patch[.alpha/beta.yyyymmdd]
|
|
|
|
# so this formula should cover all versions regardless of type
|
|
|
|
# stable, alpha or beta.
|
|
|
|
# For simplicity alpha and beta flags are removed.
|
|
|
|
scons_version = tuple(map(int, SCons.__version__.split('.')[:3]))
|
2016-05-25 13:32:08 +00:00
|
|
|
|
2009-12-31 17:58:56 +00:00
|
|
|
def quietCommandLines(env):
|
|
|
|
# Quiet command lines
|
|
|
|
# See also http://www.scons.org/wiki/HidingCommandLinesInOutput
|
|
|
|
env['ASCOMSTR'] = " Assembling $SOURCE ..."
|
|
|
|
env['ASPPCOMSTR'] = " Assembling $SOURCE ..."
|
|
|
|
env['CCCOMSTR'] = " Compiling $SOURCE ..."
|
|
|
|
env['SHCCCOMSTR'] = " Compiling $SOURCE ..."
|
|
|
|
env['CXXCOMSTR'] = " Compiling $SOURCE ..."
|
|
|
|
env['SHCXXCOMSTR'] = " Compiling $SOURCE ..."
|
|
|
|
env['ARCOMSTR'] = " Archiving $TARGET ..."
|
|
|
|
env['RANLIBCOMSTR'] = " Indexing $TARGET ..."
|
|
|
|
env['LINKCOMSTR'] = " Linking $TARGET ..."
|
|
|
|
env['SHLINKCOMSTR'] = " Linking $TARGET ..."
|
|
|
|
env['LDMODULECOMSTR'] = " Linking $TARGET ..."
|
|
|
|
env['SWIGCOMSTR'] = " Generating $TARGET ..."
|
2011-03-03 15:42:58 +00:00
|
|
|
env['LEXCOMSTR'] = " Generating $TARGET ..."
|
|
|
|
env['YACCCOMSTR'] = " Generating $TARGET ..."
|
2010-02-09 23:16:26 +00:00
|
|
|
env['CODEGENCOMSTR'] = " Generating $TARGET ..."
|
2011-05-04 13:10:24 +00:00
|
|
|
env['INSTALLSTR'] = " Installing $TARGET ..."
|
2009-12-31 17:58:56 +00:00
|
|
|
|
|
|
|
|
|
|
|
def createConvenienceLibBuilder(env):
|
|
|
|
"""This is a utility function that creates the ConvenienceLibrary
|
|
|
|
Builder in an Environment if it is not there already.
|
|
|
|
|
|
|
|
If it is already there, we return the existing one.
|
|
|
|
|
|
|
|
Based on the stock StaticLibrary and SharedLibrary builders.
|
|
|
|
"""
|
|
|
|
|
|
|
|
try:
|
|
|
|
convenience_lib = env['BUILDERS']['ConvenienceLibrary']
|
|
|
|
except KeyError:
|
|
|
|
action_list = [ SCons.Action.Action("$ARCOM", "$ARCOMSTR") ]
|
|
|
|
if env.Detect('ranlib'):
|
|
|
|
ranlib_action = SCons.Action.Action("$RANLIBCOM", "$RANLIBCOMSTR")
|
|
|
|
action_list.append(ranlib_action)
|
|
|
|
|
|
|
|
convenience_lib = SCons.Builder.Builder(action = action_list,
|
|
|
|
emitter = '$LIBEMITTER',
|
|
|
|
prefix = '$LIBPREFIX',
|
|
|
|
suffix = '$LIBSUFFIX',
|
|
|
|
src_suffix = '$SHOBJSUFFIX',
|
|
|
|
src_builder = 'SharedObject')
|
|
|
|
env['BUILDERS']['ConvenienceLibrary'] = convenience_lib
|
|
|
|
|
|
|
|
return convenience_lib
|
|
|
|
|
|
|
|
|
|
|
|
def python_scan(node, env, path):
|
|
|
|
# http://www.scons.org/doc/0.98.5/HTML/scons-user/c2781.html#AEN2789
|
2016-05-06 13:03:05 +00:00
|
|
|
# https://docs.python.org/2/library/modulefinder.html
|
2009-12-31 17:58:56 +00:00
|
|
|
contents = node.get_contents()
|
2016-10-14 15:51:56 +00:00
|
|
|
|
|
|
|
# Tell ModuleFinder to search dependencies in the script dir, and the glapi
|
|
|
|
# dirs
|
|
|
|
source_dir = node.get_dir().abspath
|
|
|
|
GLAPI = env.Dir('#src/mapi/glapi/gen').abspath
|
|
|
|
path = [source_dir, GLAPI] + sys.path
|
|
|
|
|
|
|
|
finder = modulefinder.ModuleFinder(path=path)
|
2016-05-06 13:03:05 +00:00
|
|
|
finder.run_script(node.abspath)
|
2009-12-31 17:58:56 +00:00
|
|
|
results = []
|
2017-09-19 12:56:56 +00:00
|
|
|
for name, mod in finder.modules.items():
|
2016-05-06 13:03:05 +00:00
|
|
|
if mod.__file__ is None:
|
|
|
|
continue
|
|
|
|
assert os.path.exists(mod.__file__)
|
|
|
|
results.append(env.File(mod.__file__))
|
2009-12-31 17:58:56 +00:00
|
|
|
return results
|
|
|
|
|
|
|
|
python_scanner = SCons.Scanner.Scanner(function = python_scan, skeys = ['.py'])
|
|
|
|
|
|
|
|
|
|
|
|
def code_generate(env, script, target, source, command):
|
|
|
|
"""Method to simplify code generation via python scripts.
|
|
|
|
|
|
|
|
http://www.scons.org/wiki/UsingCodeGenerators
|
|
|
|
http://www.scons.org/doc/0.98.5/HTML/scons-user/c2768.html
|
|
|
|
"""
|
|
|
|
|
|
|
|
# We're generating code using Python scripts, so we have to be
|
|
|
|
# careful with our scons elements. This entry represents
|
|
|
|
# the generator file *in the source directory*.
|
|
|
|
script_src = env.File(script).srcnode()
|
|
|
|
|
|
|
|
# This command creates generated code *in the build directory*.
|
|
|
|
command = command.replace('$SCRIPT', script_src.path)
|
2010-02-09 23:16:26 +00:00
|
|
|
action = SCons.Action.Action(command, "$CODEGENCOMSTR")
|
|
|
|
code = env.Command(target, source, action)
|
2009-12-31 17:58:56 +00:00
|
|
|
|
|
|
|
# Explicitly mark that the generated code depends on the generator,
|
|
|
|
# and on implicitly imported python modules
|
2016-05-25 13:32:08 +00:00
|
|
|
path = (script_src.get_dir(),) if scons_version < (2, 5, 0) else lambda x: script_src
|
2009-12-31 17:58:56 +00:00
|
|
|
deps = [script_src]
|
|
|
|
deps += script_src.get_implicit_deps(env, python_scanner, path)
|
|
|
|
env.Depends(code, deps)
|
|
|
|
|
|
|
|
# Running the Python script causes .pyc files to be generated in the
|
|
|
|
# source directory. When we clean up, they should go too. So add side
|
|
|
|
# effects for .pyc files
|
|
|
|
for dep in deps:
|
|
|
|
pyc = env.File(str(dep) + 'c')
|
|
|
|
env.SideEffect(pyc, code)
|
|
|
|
|
|
|
|
return code
|
|
|
|
|
|
|
|
|
|
|
|
def createCodeGenerateMethod(env):
|
|
|
|
env.Append(SCANNERS = python_scanner)
|
|
|
|
env.AddMethod(code_generate, 'CodeGenerate')
|
|
|
|
|
|
|
|
|
2011-06-30 16:36:37 +00:00
|
|
|
def _pkg_check_modules(env, name, modules):
|
|
|
|
'''Simple wrapper for pkg-config.'''
|
|
|
|
|
|
|
|
env['HAVE_' + name] = False
|
|
|
|
|
|
|
|
# For backwards compatability
|
|
|
|
env[name.lower()] = False
|
|
|
|
|
|
|
|
if env['platform'] == 'windows':
|
|
|
|
return
|
|
|
|
|
|
|
|
if not env.Detect('pkg-config'):
|
|
|
|
return
|
|
|
|
|
|
|
|
if subprocess.call(["pkg-config", "--exists", ' '.join(modules)]) != 0:
|
|
|
|
return
|
|
|
|
|
2012-02-07 11:17:35 +00:00
|
|
|
# Strip version expressions from modules
|
|
|
|
modules = [module.split(' ', 1)[0] for module in modules]
|
|
|
|
|
2011-06-30 16:36:37 +00:00
|
|
|
# Other flags may affect the compilation of unrelated targets, so store
|
|
|
|
# them with a prefix, (e.g., XXX_CFLAGS, XXX_LIBS, etc)
|
|
|
|
try:
|
|
|
|
flags = env.ParseFlags('!pkg-config --cflags --libs ' + ' '.join(modules))
|
|
|
|
except OSError:
|
|
|
|
return
|
|
|
|
prefix = name + '_'
|
2017-09-19 12:56:56 +00:00
|
|
|
for flag_name, flag_value in flags.items():
|
2011-06-30 16:36:37 +00:00
|
|
|
assert '_' not in flag_name
|
|
|
|
env[prefix + flag_name] = flag_value
|
|
|
|
|
|
|
|
env['HAVE_' + name] = True
|
|
|
|
|
|
|
|
def pkg_check_modules(env, name, modules):
|
|
|
|
|
2012-02-07 11:17:35 +00:00
|
|
|
sys.stdout.write('Checking for %s (%s)...' % (name, ' '.join(modules)))
|
2011-06-30 16:36:37 +00:00
|
|
|
_pkg_check_modules(env, name, modules)
|
|
|
|
result = env['HAVE_' + name]
|
|
|
|
sys.stdout.write(' %s\n' % ['no', 'yes'][int(bool(result))])
|
|
|
|
|
|
|
|
# XXX: For backwards compatability
|
|
|
|
env[name.lower()] = result
|
|
|
|
|
|
|
|
|
|
|
|
def pkg_use_modules(env, names):
|
|
|
|
'''Search for all environment flags that match NAME_FOO and append them to
|
|
|
|
the FOO environment variable.'''
|
|
|
|
|
|
|
|
names = env.Flatten(names)
|
|
|
|
|
|
|
|
for name in names:
|
|
|
|
prefix = name + '_'
|
|
|
|
|
|
|
|
if not 'HAVE_' + name in env:
|
2011-09-20 19:40:05 +00:00
|
|
|
raise Exception('Attempt to use unknown module %s' % name)
|
2011-06-30 16:36:37 +00:00
|
|
|
|
|
|
|
if not env['HAVE_' + name]:
|
2011-09-20 19:40:05 +00:00
|
|
|
raise Exception('Attempt to use unavailable module %s' % name)
|
2011-06-30 16:36:37 +00:00
|
|
|
|
|
|
|
flags = {}
|
2017-09-19 12:56:56 +00:00
|
|
|
for flag_name, flag_value in env.Dictionary().items():
|
2011-06-30 16:36:37 +00:00
|
|
|
if flag_name.startswith(prefix):
|
|
|
|
flag_name = flag_name[len(prefix):]
|
|
|
|
if '_' not in flag_name:
|
|
|
|
flags[flag_name] = flag_value
|
|
|
|
if flags:
|
|
|
|
env.MergeFlags(flags)
|
|
|
|
|
|
|
|
|
|
|
|
def createPkgConfigMethods(env):
|
|
|
|
env.AddMethod(pkg_check_modules, 'PkgCheckModules')
|
|
|
|
env.AddMethod(pkg_use_modules, 'PkgUseModules')
|
|
|
|
|
|
|
|
|
2011-08-18 09:12:29 +00:00
|
|
|
def parse_source_list(env, filename, names=None):
|
|
|
|
# parse the source list file
|
|
|
|
parser = source_list.SourceListParser()
|
|
|
|
src = env.File(filename).srcnode()
|
2012-08-14 11:18:45 +00:00
|
|
|
|
2012-08-15 18:24:58 +00:00
|
|
|
cur_srcdir = env.Dir('.').srcnode().abspath
|
|
|
|
top_srcdir = env.Dir('#').abspath
|
|
|
|
top_builddir = os.path.join(top_srcdir, env['build_dir'])
|
|
|
|
|
2013-01-22 20:54:17 +00:00
|
|
|
# Normalize everything to / slashes
|
|
|
|
cur_srcdir = cur_srcdir.replace('\\', '/')
|
|
|
|
top_srcdir = top_srcdir.replace('\\', '/')
|
|
|
|
top_builddir = top_builddir.replace('\\', '/')
|
|
|
|
|
2012-08-15 18:24:58 +00:00
|
|
|
# Populate the symbol table of the Makefile parser.
|
|
|
|
parser.add_symbol('top_srcdir', top_srcdir)
|
|
|
|
parser.add_symbol('top_builddir', top_builddir)
|
2012-08-14 11:18:45 +00:00
|
|
|
|
2011-08-18 09:12:29 +00:00
|
|
|
sym_table = parser.parse(src.abspath)
|
|
|
|
|
|
|
|
if names:
|
|
|
|
if isinstance(names, basestring):
|
|
|
|
names = [names]
|
|
|
|
|
|
|
|
symbols = names
|
|
|
|
else:
|
2017-09-19 12:56:56 +00:00
|
|
|
symbols = list(sym_table.keys())
|
2011-08-18 09:12:29 +00:00
|
|
|
|
|
|
|
# convert the symbol table to source lists
|
|
|
|
src_lists = {}
|
|
|
|
for sym in symbols:
|
|
|
|
val = sym_table[sym]
|
2012-08-15 18:24:58 +00:00
|
|
|
srcs = []
|
|
|
|
for f in val.split():
|
|
|
|
if f:
|
|
|
|
# Process source paths
|
|
|
|
if f.startswith(top_builddir + '/src'):
|
2013-01-22 20:54:17 +00:00
|
|
|
# Automake puts build output on a `src` subdirectory, but
|
|
|
|
# SCons does not, so strip it here.
|
2012-08-15 18:24:58 +00:00
|
|
|
f = top_builddir + f[len(top_builddir + '/src'):]
|
|
|
|
if f.startswith(cur_srcdir + '/'):
|
|
|
|
# Prefer relative source paths, as absolute files tend to
|
|
|
|
# cause duplicate actions.
|
|
|
|
f = f[len(cur_srcdir + '/'):]
|
2014-08-13 19:33:35 +00:00
|
|
|
# do not include any headers
|
2017-06-27 15:47:28 +00:00
|
|
|
if f.endswith(tuple(['.h','.hpp','.inl'])):
|
2014-08-13 19:33:35 +00:00
|
|
|
continue
|
2012-08-15 18:24:58 +00:00
|
|
|
srcs.append(f)
|
|
|
|
|
|
|
|
src_lists[sym] = srcs
|
2011-08-18 09:12:29 +00:00
|
|
|
|
|
|
|
# if names are given, concatenate the lists
|
|
|
|
if names:
|
|
|
|
srcs = []
|
|
|
|
for name in names:
|
|
|
|
srcs.extend(src_lists[name])
|
|
|
|
|
|
|
|
return srcs
|
|
|
|
else:
|
|
|
|
return src_lists
|
|
|
|
|
|
|
|
def createParseSourceListMethod(env):
|
|
|
|
env.AddMethod(parse_source_list, 'ParseSourceList')
|
|
|
|
|
|
|
|
|
2009-12-31 17:58:56 +00:00
|
|
|
def generate(env):
|
|
|
|
"""Common environment generation code"""
|
|
|
|
|
2011-06-17 17:42:39 +00:00
|
|
|
verbose = env.get('verbose', False) or not env.get('quiet', True)
|
|
|
|
if not verbose:
|
2009-12-31 17:58:56 +00:00
|
|
|
quietCommandLines(env)
|
|
|
|
|
|
|
|
# Custom builders and methods
|
|
|
|
createConvenienceLibBuilder(env)
|
|
|
|
createCodeGenerateMethod(env)
|
2011-06-30 16:36:37 +00:00
|
|
|
createPkgConfigMethods(env)
|
2011-08-18 09:12:29 +00:00
|
|
|
createParseSourceListMethod(env)
|
2009-12-31 17:58:56 +00:00
|
|
|
|
|
|
|
# for debugging
|
|
|
|
#print env.Dump()
|
|
|
|
|
|
|
|
|
|
|
|
def exists(env):
|
|
|
|
return 1
|