Mesa (gallium-0.2): scons: Build progs.
Jose Fonseca
jrfonseca at kemper.freedesktop.org
Fri Nov 21 01:44:28 UTC 2008
Module: Mesa
Branch: gallium-0.2
Commit: 72ebf4fd03fdf64b483026879e18a3158be0c6c8
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=72ebf4fd03fdf64b483026879e18a3158be0c6c8
Author: José Fonseca <jrfonseca at tungstengraphics.com>
Date: Fri Nov 21 03:40:48 2008 +0900
scons: Build progs.
Just demos and trivial dirs for starters.
---
.gitignore | 9 +-
progs/SConscript | 4 +
progs/SConstruct | 43 ++++
progs/demos/SConscript | 71 ++++++
progs/trivial/SConscript | 163 ++++++++++++++
scons/generic.py | 531 ++++++++++++++++++++++++++++++++++++++++++++++
6 files changed, 819 insertions(+), 2 deletions(-)
diff --git a/.gitignore b/.gitignore
index d519cab..1c3d446 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,10 +1,15 @@
*.a
+*.dll
+*.exe
+*.ilk
*.o
+*.obj
+*.pc
+*.pdb
*.pyc
*.pyo
*.so
*.sw[a-z]
-*.pc
*~
depend
depend.bak
@@ -16,6 +21,6 @@ aclocal.m4
config.log
config.status
cscope*
-.sconsign*
+.scon*
config.py
build
diff --git a/progs/SConscript b/progs/SConscript
new file mode 100644
index 0000000..245fc26
--- /dev/null
+++ b/progs/SConscript
@@ -0,0 +1,4 @@
+SConscript([
+ 'demos/SConscript',
+ 'trivial/SConscript',
+])
diff --git a/progs/SConstruct b/progs/SConstruct
new file mode 100644
index 0000000..ac5314f
--- /dev/null
+++ b/progs/SConstruct
@@ -0,0 +1,43 @@
+import os
+import os.path
+import sys
+
+env = Environment(
+ tools = ['generic'],
+ toolpath = ['../scons'],
+ ENV = os.environ,
+)
+
+
+# Use Mesa's headers and libs
+if 0:
+ env.Append(CPPPATH = ['#../include'])
+ env.Append(LIBPATH = ['#../lib'])
+
+
+conf = Configure(env)
+
+# OpenGL
+if env['platform'] == 'windows':
+ env.Prepend(LIBS = ['glu32', 'opengl32'])
+else:
+ env.Prepend(LIBS = ['GLU', 'GL'])
+
+# Glut
+env['GLUT'] = False
+if conf.CheckCHeader('GL/glut.h'):
+ if env['platform'] == 'windows':
+ env['GLUT_LIB'] = 'glut32'
+ else:
+ env['GLUT_LIB'] = 'glut'
+ env['GLUT'] = True
+
+conf.Finish()
+
+
+Export('env')
+
+SConscript(
+ 'SConscript',
+ duplicate = 0 # http://www.scons.org/doc/0.97/HTML/scons-user/x2261.html
+)
diff --git a/progs/demos/SConscript b/progs/demos/SConscript
new file mode 100644
index 0000000..112da7b
--- /dev/null
+++ b/progs/demos/SConscript
@@ -0,0 +1,71 @@
+Import('env')
+
+if not env['GLUT']:
+ Return()
+
+env = env.Clone()
+
+env.Prepend(LIBS = ['$GLUT_LIB'])
+
+progs = [
+ 'arbfplight',
+ 'arbfslight',
+ 'arbocclude',
+ 'bounce',
+ 'clearspd',
+ 'copypix',
+ 'cubemap',
+ 'drawpix',
+ 'engine',
+ 'fbo_firecube',
+ 'fire',
+ 'fogcoord',
+ 'fplight',
+ 'fslight',
+ 'gamma',
+ 'gearbox',
+ 'gears',
+ 'geartrain',
+ 'glinfo',
+ 'gloss',
+ 'glslnoise',
+ 'gltestperf',
+ 'glutfx',
+ 'isosurf',
+ 'ipers',
+ 'lodbias',
+ 'morph3d',
+ 'multiarb',
+ 'paltex',
+ 'pointblast',
+ 'rain',
+ 'ray',
+ 'readpix',
+ 'reflect',
+ 'renormal',
+ 'shadowtex',
+ 'singlebuffer',
+ 'streaming_rect',
+ 'spectex',
+ 'spriteblast',
+ 'stex3d',
+ 'teapot',
+ 'terrain',
+ 'tessdemo',
+ 'texcyl',
+ 'texdown',
+ 'texenv',
+ 'texobj',
+ 'textures',
+ 'trispd',
+ 'tunnel',
+ 'tunnel2',
+ 'vao_demo',
+ 'winpos',
+]
+
+for prog in progs:
+ prog = env.Program(
+ target = prog,
+ source = prog + '.c',
+ )
diff --git a/progs/trivial/SConscript b/progs/trivial/SConscript
new file mode 100644
index 0000000..edb8386
--- /dev/null
+++ b/progs/trivial/SConscript
@@ -0,0 +1,163 @@
+Import('env')
+
+if not env['GLUT']:
+ Return()
+
+env = env.Clone()
+
+env.Prepend(LIBS = ['$GLUT_LIB'])
+
+progs = [
+ 'clear-fbo-tex',
+ 'clear-fbo',
+ 'clear-scissor',
+ 'clear-undefined',
+ 'clear-repeat',
+ 'clear',
+ 'dlist-dangling',
+ 'dlist-edgeflag-dangling',
+ 'dlist-edgeflag',
+ 'dlist-degenerate',
+ 'drawarrays',
+ 'drawelements',
+ 'drawrange',
+ 'flat-clip',
+ 'fs-tri',
+ 'line-clip',
+ 'line-cull',
+ 'line-smooth',
+ 'line-stipple-wide',
+ 'line-userclip-clip',
+ 'line-userclip-nop-clip',
+ 'line-userclip-nop',
+ 'line-userclip',
+ 'line-wide',
+ 'line',
+ 'lineloop-clip',
+ 'lineloop-elts',
+ 'lineloop',
+ 'linestrip-flat-stipple',
+ 'linestrip-stipple-wide',
+ 'linestrip-stipple',
+ 'linestrip',
+ 'long-fixed-func',
+ 'pgon-mode',
+ 'point-clip',
+ 'point-param',
+ 'point-sprite',
+ 'point-wide',
+ 'point-wide-smooth',
+ 'point',
+ 'poly-flat',
+ 'poly-flat-clip',
+ 'poly-flat-unfilled-clip',
+ 'poly-unfilled',
+ 'poly',
+ 'quad-clip-all-vertices',
+ 'quad-clip-nearplane',
+ 'quad-clip',
+ 'quad-degenerate',
+ 'quad-flat',
+ 'quad-offset-factor',
+ 'quad-offset-unfilled',
+ 'quad-offset-units',
+ 'quad-tex-2d',
+ 'quad-tex-3d',
+ 'quad-tex-alpha',
+ 'quad-tex-pbo',
+ 'quad-unfilled-clip',
+ 'quad-unfilled-stipple',
+ 'quad-unfilled',
+ 'quad',
+ 'quads',
+ 'quadstrip-cont',
+ 'quadstrip-flat',
+ 'quadstrip',
+ 'tri-alpha',
+ 'tri-blend-color',
+ 'tri-blend-max',
+ 'tri-blend-min',
+ 'tri-blend-revsub',
+ 'tri-blend-sub',
+ 'tri-blend',
+ 'tri-clip',
+ 'tri-cull-both',
+ 'tri-cull',
+ 'tri-dlist',
+ 'tri-edgeflag',
+ 'tri-fbo-tex',
+ 'tri-fbo',
+ 'tri-flat-clip',
+ 'tri-flat',
+ 'tri-fog',
+ 'tri-fp',
+ 'tri-fp-const-imm',
+ 'tri-lit',
+ 'tri-mask-tri',
+ 'tri-orig',
+ 'tri-query',
+ 'tri-repeat',
+ 'tri-scissor-tri',
+ 'tri-stencil',
+ 'tri-tex',
+ 'tri-tex-3d',
+ 'tri-tri',
+ 'tri-unfilled-edgeflag',
+ 'tri-unfilled-clip',
+ 'tri-unfilled-smooth',
+ 'tri-unfilled-tri',
+ 'tri-unfilled-tri-lit',
+ 'tri-unfilled-userclip-stip',
+ 'tri-unfilled-userclip',
+ 'tri-unfilled',
+ 'tri-userclip',
+ 'tri-z-eq',
+ 'tri-z',
+ 'tri',
+ 'trifan-flat',
+ 'trifan-flat-clip',
+ 'trifan-flat-unfilled-clip',
+ 'trifan-unfilled',
+ 'trifan',
+ 'tristrip-clip',
+ 'tristrip-flat',
+ 'tristrip',
+ 'vbo-drawarrays',
+ 'vbo-drawelements',
+ 'vbo-drawrange',
+ 'vp-array',
+ 'vp-array-int',
+ 'vp-clip',
+ 'vp-line-clip',
+ 'vp-tri',
+ 'vp-tri-swap',
+ 'vp-tri-tex',
+ 'vp-tri-imm',
+ 'vp-tri-cb',
+ 'vp-tri-cb-pos',
+ 'vp-tri-cb-tex',
+ 'vp-unfilled',
+]
+
+for prog in progs:
+ prog = env.Program(
+ target = prog,
+ source = prog + '.c',
+ )
+
+# auto code generation
+#getprocaddress: getprocaddress.c getproclist.h
+
+#getproclist.h: $(TOP)/src/mesa/glapi/gl_API.xml getprocaddress.c getprocaddress.py
+# python getprocaddress.py > getproclist.h
+
+
+#readtex.h: $(TOP)/progs/util/readtex.h
+# ln -s $(TOP)/progs/util/readtex.h .
+
+#readtex.c: $(TOP)/progs/util/readtex.c
+# ln -s $(TOP)/progs/util/readtex.c .
+
+
+#extfuncs.h: $(TOP)/progs/util/extfuncs.h
+# cp $< .
diff --git a/scons/generic.py b/scons/generic.py
new file mode 100644
index 0000000..f0bb3de
--- /dev/null
+++ b/scons/generic.py
@@ -0,0 +1,531 @@
+"""generic
+
+Generic tool that provides a commmon ground for all platforms.
+
+"""
+
+#
+# Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+# 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.
+# IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+# 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
+import os.path
+import re
+import platform as _platform
+import sys
+
+import SCons.Action
+import SCons.Builder
+import SCons.Scanner
+
+
+def quietCommandLines(env):
+ # Quiet command lines
+ # See also http://www.scons.org/wiki/HidingCommandLinesInOutput
+ env['CCCOMSTR'] = "Compiling $SOURCE ..."
+ env['CXXCOMSTR'] = "Compiling $SOURCE ..."
+ env['ARCOMSTR'] = "Archiving $TARGET ..."
+ env['RANLIBCOMSTR'] = ""
+ env['LINKCOMSTR'] = "Linking $TARGET ..."
+
+
+def createConvenienceLibBuilder(env):
+ """This is a utility function that creates the ConvenienceLibrary
+ Builder in an Environment if it is not there already.
+
+ If it is already there, we return the existing one.
+
+ Based on the stock StaticLibrary and SharedLibrary builders.
+ """
+
+ try:
+ convenience_lib = env['BUILDERS']['ConvenienceLibrary']
+ except KeyError:
+ action_list = [ SCons.Action.Action("$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 = '$SHOBJSUFFIX',
+ src_builder = 'SharedObject')
+ env['BUILDERS']['ConvenienceLibrary'] = convenience_lib
+
+ return convenience_lib
+
+
+# TODO: handle import statements with multiple modules
+# TODO: handle from import statements
+import_re = re.compile(r'^import\s+(\S+)$', re.M)
+
+def python_scan(node, env, path):
+ # http://www.scons.org/doc/0.98.5/HTML/scons-user/c2781.html#AEN2789
+ contents = node.get_contents()
+ source_dir = node.get_dir()
+ imports = import_re.findall(contents)
+ results = []
+ for imp in imports:
+ for dir in path:
+ file = os.path.join(str(dir), imp.replace('.', os.sep) + '.py')
+ if os.path.exists(file):
+ results.append(env.File(file))
+ break
+ file = os.path.join(str(dir), imp.replace('.', os.sep), '__init__.py')
+ if os.path.exists(file):
+ results.append(env.File(file))
+ break
+ 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('$SCRIPT', script_src.path)
+ code = env.Command(target, source, command)
+
+ # Explicitly mark that the generated code depends on the generator,
+ # and on implicitly imported python modules
+ path = (script_src.get_dir(),)
+ deps = [script_src]
+ deps += script_src.get_implicit_deps(env, python_scanner, path)
+ env.Depends(code, deps)
+
+ # Running the Python script causes .pyc files to be generated in the
+ # source directory. When we clean up, they should go too. So add side
+ # effects for .pyc files
+ for dep in deps:
+ pyc = env.File(str(dep) + 'c')
+ env.SideEffect(pyc, code)
+
+ return code
+
+
+def createCodeGenerateMethod(env):
+ env.Append(SCANNERS = python_scanner)
+ env.AddMethod(code_generate, 'CodeGenerate')
+
+
+def symlink(target, source, env):
+ target = str(target[0])
+ source = str(source[0])
+ if os.path.islink(target) or os.path.exists(target):
+ os.remove(target)
+ os.symlink(os.path.basename(source), target)
+
+def install_shared_library(env, source, version = ()):
+ source = str(source[0])
+ version = tuple(map(str, version))
+ target_dir = os.path.join(env.Dir('#.').srcnode().abspath, env['build'], 'lib')
+ target_name = '.'.join((str(source),) + version)
+ last = env.InstallAs(os.path.join(target_dir, target_name), source)
+ while len(version):
+ version = version[:-1]
+ target_name = '.'.join((str(source),) + version)
+ action = SCons.Action.Action(symlink, "$TARGET -> $SOURCE")
+ last = env.Command(os.path.join(target_dir, target_name), last, action)
+
+def createInstallMethods(env):
+ env.AddMethod(install_shared_library, 'InstallSharedLibrary')
+
+
+_platform_map = {
+ 'linux2': 'linux',
+ 'win32': 'windows',
+}
+
+
+_machine_map = {
+ 'x86': 'x86',
+ 'i386': 'x86',
+ 'i486': 'x86',
+ 'i586': 'x86',
+ 'i686': 'x86',
+ 'ppc': 'ppc',
+ 'x86_64': 'x86_64',
+}
+
+
+_toolchain_map = {
+ 'winddk': 'winddk',
+ 'wince': 'wcesdk',
+}
+
+
+_bool_map = {
+ 'y': 1,
+ 'yes': 1,
+ 't': 1,
+ 'true': 1,
+ '1': 1,
+ 'on': 1,
+ 'all': 1,
+ 'n': 0,
+ 'no': 0,
+ 'f': 0,
+ 'false': 0,
+ '0': 0,
+ 'off': 0,
+ 'none': 0,
+}
+
+
+def generate(env):
+ """Common environment generation code"""
+
+ from SCons.Script import ARGUMENTS
+
+ # FIXME: this is already too late
+ #if env.get('quiet', False):
+ # quietCommandLines(env)
+
+
+ # Platform
+ try:
+ env['platform'] = ARGUMENTS['platform']
+ except KeyError:
+ env['platform'] = _platform_map.get(sys.platform, sys.platform)
+
+ # Machine
+ try:
+ env['machine'] = ARGUMENTS['machine']
+ except KeyError:
+ env['machine'] = _machine_map.get(os.environ.get('PROCESSOR_ARCHITECTURE', _platform.machine()), 'generic')
+
+ # Toolchain
+ try:
+ env['toolchain'] = ARGUMENTS['toolchain']
+ except KeyError:
+ if env['platform'] in ('windows', 'winddk', 'wince') and sys.platform != 'win32':
+ env['toolchain'] = 'crossmingw'
+ else:
+ env['toolchain'] = _toolchain_map.get(env['platform'], 'default')
+ if env['toolchain'] == 'crossmingw' and env['machine'] not in ('generic', 'x86'):
+ env['machine'] = 'x86'
+
+ # Build type
+ env['debug'] = _bool_map[ARGUMENTS.get('debug', 'no')]
+ env['profile'] = _bool_map[ARGUMENTS.get('profile', 'no')]
+
+ # Put build output in a separate dir, which depends on the current
+ # configuration. See also http://www.scons.org/wiki/AdvancedBuildExample
+ try:
+ env['variant_dir'] = ARGUMENTS['variant_dir']
+ except KeyError:
+ build_topdir = 'build'
+ build_subdir = env['platform']
+ if env['machine'] != 'generic':
+ build_subdir += '-' + env['machine']
+ if env['debug']:
+ build_subdir += "-debug"
+ if env['profile']:
+ build_subdir += "-profile"
+ env['variant_dir'] = os.path.join(build_topdir, build_subdir)
+ # Place the .sconsign file in the build dir too, to avoid issues with
+ # different scons versions building the same source file
+ #env.VariantDir(env['variant_dir']
+ #env.SConsignFile(os.path.join(env['variant_dir'], '.sconsign'))
+
+ # Summary
+ print
+ print ' platform=%s' % env['platform']
+ print ' machine=%s' % env['machine']
+ print ' toolchain=%s' % env['toolchain']
+ print ' debug=%s' % ['no', 'yes'][env['debug']]
+ print ' profile=%s' % ['no', 'yes'][env['profile']]
+ #print ' variant_dir=%s' % env['variant_dir']
+ print
+
+ # Load tool chain
+ env.Tool(env['toolchain'])
+
+ # shortcuts
+ debug = env['debug']
+ machine = env['machine']
+ platform = env['platform']
+ x86 = env['machine'] == 'x86'
+ ppc = env['machine'] == 'ppc'
+ gcc = env['platform'] in ('linux', 'freebsd', 'darwin') or env['toolchain'] == 'crossmingw'
+ msvc = env['platform'] in ('windows', 'winddk', 'wince') and env['toolchain'] != 'crossmingw'
+
+ # C preprocessor options
+ cppdefines = []
+ if debug:
+ cppdefines += ['DEBUG']
+ else:
+ cppdefines += ['NDEBUG']
+ if env['profile']:
+ cppdefines += ['PROFILE']
+ if platform == 'windows':
+ cppdefines += [
+ 'WIN32',
+ '_WINDOWS',
+ #'_UNICODE',
+ #'UNICODE',
+ # http://msdn2.microsoft.com/en-us/library/6dwk3a1z.aspx,
+ 'WIN32_LEAN_AND_MEAN',
+ 'VC_EXTRALEAN',
+ '_CRT_SECURE_NO_DEPRECATE',
+ ]
+ if debug:
+ cppdefines += ['_DEBUG']
+ if platform == 'winddk':
+ # Mimic WINDDK's builtin flags. See also:
+ # - WINDDK's bin/makefile.new i386mk.inc for more info.
+ # - buildchk_wxp_x86.log files, generated by the WINDDK's build
+ # - http://alter.org.ua/docs/nt_kernel/vc8_proj/
+ cppdefines += [
+ ('_X86_', '1'),
+ ('i386', '1'),
+ 'STD_CALL',
+ ('CONDITION_HANDLING', '1'),
+ ('NT_INST', '0'),
+ ('WIN32', '100'),
+ ('_NT1X_', '100'),
+ ('WINNT', '1'),
+ ('_WIN32_WINNT', '0x0501'), # minimum required OS version
+ ('WINVER', '0x0501'),
+ ('_WIN32_IE', '0x0603'),
+ ('WIN32_LEAN_AND_MEAN', '1'),
+ ('DEVL', '1'),
+ ('__BUILDMACHINE__', 'WinDDK'),
+ ('FPO', '0'),
+ ]
+ if debug:
+ cppdefines += [('DBG', 1)]
+ if platform == 'wince':
+ cppdefines += [
+ '_CRT_SECURE_NO_DEPRECATE',
+ '_USE_32BIT_TIME_T',
+ 'UNICODE',
+ '_UNICODE',
+ ('UNDER_CE', '600'),
+ ('_WIN32_WCE', '0x600'),
+ 'WINCEOEM',
+ 'WINCEINTERNAL',
+ 'WIN32',
+ 'STRICT',
+ 'x86',
+ '_X86_',
+ 'INTERNATIONAL',
+ ('INTLMSG_CODEPAGE', '1252'),
+ ]
+ env.Append(CPPDEFINES = cppdefines)
+
+ # C preprocessor includes
+ if platform == 'winddk':
+ env.Append(CPPPATH = [
+ env['SDK_INC_PATH'],
+ env['DDK_INC_PATH'],
+ env['WDM_INC_PATH'],
+ env['CRT_INC_PATH'],
+ ])
+
+ # C compiler options
+ cflags = []
+ if gcc:
+ if debug:
+ cflags += ['-O0', '-g3']
+ else:
+ cflags += ['-O3', '-g0']
+ if env['profile']:
+ cflags += ['-pg']
+ if env['machine'] == 'x86':
+ cflags += [
+ '-m32',
+ #'-march=pentium4',
+ '-mmmx', '-msse', '-msse2', # enable SIMD intrinsics
+ #'-mfpmath=sse',
+ ]
+ if env['machine'] == 'x86_64':
+ cflags += ['-m64']
+ cflags += [
+ '-Wall',
+ '-Wmissing-prototypes',
+ '-Wno-long-long',
+ '-ffast-math',
+ '-pedantic',
+ '-fmessage-length=0', # be nice to Eclipse
+ ]
+ if msvc:
+ # See also:
+ # - http://msdn.microsoft.com/en-us/library/19z1t1wy.aspx
+ # - cl /?
+ if debug:
+ cflags += [
+ '/Od', # disable optimizations
+ '/Oi', # enable intrinsic functions
+ '/Oy-', # disable frame pointer omission
+ ]
+ else:
+ cflags += [
+ '/Ox', # maximum optimizations
+ '/Oi', # enable intrinsic functions
+ '/Ot', # favor code speed
+ #'/fp:fast', # fast floating point
+ ]
+ if env['profile']:
+ cflags += [
+ '/Gh', # enable _penter hook function
+ '/GH', # enable _pexit hook function
+ ]
+ cflags += [
+ '/W3', # warning level
+ #'/Wp64', # enable 64 bit porting warnings
+ ]
+ if env['machine'] == 'x86':
+ cflags += [
+ #'/QIfist', # Suppress _ftol
+ #'/arch:SSE2', # use the SSE2 instructions
+ ]
+ if platform == 'windows':
+ cflags += [
+ # TODO
+ ]
+ if platform == 'winddk':
+ cflags += [
+ '/Zl', # omit default library name in .OBJ
+ '/Zp8', # 8bytes struct member alignment
+ '/Gy', # separate functions for linker
+ '/Gm-', # disable minimal rebuild
+ '/WX', # treat warnings as errors
+ '/Gz', # __stdcall Calling convention
+ '/GX-', # disable C++ EH
+ '/GR-', # disable C++ RTTI
+ '/GF', # enable read-only string pooling
+ '/G6', # optimize for PPro, P-II, P-III
+ '/Ze', # enable extensions
+ '/Gi-', # disable incremental compilation
+ '/QIfdiv-', # disable Pentium FDIV fix
+ '/hotpatch', # prepares an image for hotpatching.
+ #'/Z7', #enable old-style debug info
+ ]
+ if platform == 'wince':
+ # See also C:\WINCE600\public\common\oak\misc\makefile.def
+ cflags += [
+ '/Zl', # omit default library name in .OBJ
+ '/GF', # enable read-only string pooling
+ '/GR-', # disable C++ RTTI
+ '/GS', # enable security checks
+ # Allow disabling language conformance to maintain backward compat
+ #'/Zc:wchar_t-', # don't force wchar_t as native type, instead of typedef
+ #'/Zc:forScope-', # don't enforce Standard C++ for scoping rules
+ #'/wd4867',
+ #'/wd4430',
+ #'/MT',
+ #'/U_MT',
+ ]
+ # Automatic pdb generation
+ # See http://scons.tigris.org/issues/show_bug.cgi?id=1656
+ env.EnsureSConsVersion(0, 98, 0)
+ env['PDB'] = '${TARGET.base}.pdb'
+ env.Append(CFLAGS = cflags)
+ env.Append(CXXFLAGS = cflags)
+
+ # Assembler options
+ if gcc:
+ if env['machine'] == 'x86':
+ env.Append(ASFLAGS = ['-m32'])
+ if env['machine'] == 'x86_64':
+ env.Append(ASFLAGS = ['-m64'])
+
+ # Linker options
+ linkflags = []
+ if gcc:
+ if env['machine'] == 'x86':
+ linkflags += ['-m32']
+ if env['machine'] == 'x86_64':
+ linkflags += ['-m64']
+ if platform == 'winddk':
+ # See also:
+ # - http://msdn2.microsoft.com/en-us/library/y0zzbyt4.aspx
+ linkflags += [
+ '/merge:_PAGE=PAGE',
+ '/merge:_TEXT=.text',
+ '/section:INIT,d',
+ '/opt:ref',
+ '/opt:icf',
+ '/ignore:4198,4010,4037,4039,4065,4070,4078,4087,4089,4221',
+ '/incremental:no',
+ '/fullbuild',
+ '/release',
+ '/nodefaultlib',
+ '/wx',
+ '/debug',
+ '/debugtype:cv',
+ '/version:5.1',
+ '/osversion:5.1',
+ '/functionpadmin:5',
+ '/safeseh',
+ '/pdbcompress',
+ '/stack:0x40000,0x1000',
+ '/driver',
+ '/align:0x80',
+ '/subsystem:native,5.01',
+ '/base:0x10000',
+
+ '/entry:DrvEnableDriver',
+ ]
+ if env['profile']:
+ linkflags += [
+ '/MAP', # http://msdn.microsoft.com/en-us/library/k7xkk3e2.aspx
+ ]
+ if platform == 'wince':
+ linkflags += [
+ '/nodefaultlib',
+ #'/incremental:no',
+ #'/fullbuild',
+ '/entry:_DllMainCRTStartup',
+ ]
+ env.Append(LINKFLAGS = linkflags)
+
+ # Default libs
+ env.Append(LIBS = [])
+
+ # Custom builders and methods
+ createConvenienceLibBuilder(env)
+ createCodeGenerateMethod(env)
+ createInstallMethods(env)
+
+ # for debugging
+ #print env.Dump()
+
+
+def exists(env):
+ return 1
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