diff options
Diffstat (limited to 'SConstruct')
| -rw-r--r-- | SConstruct | 113 |
1 files changed, 20 insertions, 93 deletions
diff --git a/SConstruct b/SConstruct index e4926f29b61..8013e7c3b2e 100644 --- a/SConstruct +++ b/SConstruct @@ -1,13 +1,5 @@ ####################################################################### # Top-level SConstruct - -import os -import os.path -import sys - - -####################################################################### -# Configuration options # # For example, invoke scons as # @@ -28,19 +20,21 @@ import sys # to get the full list of options. See scons manpage for more info. # -platform_map = { - 'linux2': 'linux', - 'win32': 'winddk', -} +import os +import os.path +import sys + +import common -default_platform = platform_map.get(sys.platform, sys.platform) +####################################################################### +# Configuration options -if default_platform in ('linux', 'freebsd', 'darwin'): +if common.default_platform in ('linux', 'freebsd', 'darwin'): default_statetrackers = 'mesa' default_drivers = 'softpipe,failover,i915simple,i965simple' default_winsys = 'xlib' default_dri = 'yes' -elif default_platform in ('winddk',): +elif common.default_platform in ('winddk',): default_statetrackers = 'none' default_drivers = 'softpipe,i915simple' default_winsys = 'none' @@ -50,36 +44,13 @@ else: default_winsys = 'all' default_dri = 'no' - -# TODO: auto-detect defaults -opts = Options('config.py') -opts.Add(BoolOption('debug', 'build debug version', False)) -opts.Add(EnumOption('machine', 'use machine-specific assembly code', 'x86', - allowed_values=('generic', 'x86', 'x86-64'))) -opts.Add(EnumOption('platform', 'target platform', default_platform, - allowed_values=('linux', 'cell', 'winddk'))) +opts = common.Options() opts.Add(ListOption('statetrackers', 'state_trackers to build', default_statetrackers, - [ - 'mesa', - ], - )) + ['mesa'])) opts.Add(ListOption('drivers', 'pipe drivers to build', default_drivers, - [ - 'softpipe', - 'failover', - 'i915simple', - 'i965simple', - 'cell', - ], - )) + ['softpipe', 'failover', 'i915simple', 'i965simple', 'cell'])) opts.Add(ListOption('winsys', 'winsys drivers to build', default_winsys, - [ - 'xlib', - 'intel', - ], - )) -opts.Add(BoolOption('llvm', 'use LLVM', 'no')) -opts.Add(BoolOption('dri', 'build DRI drivers', default_dri)) + ['xlib', 'intel'])) env = Environment( options = opts, @@ -151,17 +122,17 @@ if msvc: cflags = [ '/Od', # disable optimizations '/Oy-', # disable frame pointer omission - '/Zi', # enable enable debugging information ] else: cflags = [ '/Ox', # maximum optimizations '/Os', # favor code space - '/Zi', # enable enable debugging information ] env.Append(CFLAGS = cflags) env.Append(CXXFLAGS = cflags) - + # Put debugging information in a separate .pdb file for each object file as + # descrived in the scons manpage + env['CCPDBFLAGS'] = '/Zi /Fd${TARGET}.pdb' # Defines if debug: @@ -249,64 +220,20 @@ if platform not in ('winddk',): 'Xfixes', ]) -Export('env') - - -####################################################################### -# Convenience Library Builder -# based on the stock StaticLibrary and SharedLibrary builders - -def createConvenienceLibBuilder(env): - """This is a utility function that creates the ConvenienceLibrary - Builder in an Environment if it is not there already. - - If it is already there, we return the existing one. - """ - - try: - convenience_lib = env['BUILDERS']['ConvenienceLibrary'] - except KeyError: - action_list = [ Action("$ARCOM", "$ARCOMSTR") ] - if env.Detect('ranlib'): - ranlib_action = Action("$RANLIBCOM", "$RANLIBCOMSTR") - action_list.append(ranlib_action) - - convenience_lib = Builder(action = action_list, - emitter = '$LIBEMITTER', - prefix = '$LIBPREFIX', - suffix = '$LIBSUFFIX', - src_suffix = '$SHOBJSUFFIX', - src_builder = 'SharedObject') - env['BUILDERS']['ConvenienceLibrary'] = convenience_lib - env['BUILDERS']['Library'] = convenience_lib +# Convenience library support +common.createConvenienceLibBuilder(env) - return convenience_lib - -createConvenienceLibBuilder(env) +Export('env') ####################################################################### # Invoke SConscripts -# Put build output in a separate dir, which depends on the current configuration -# See also http://www.scons.org/wiki/AdvancedBuildExample -build_topdir = 'build' -build_subdir = platform -if dri: - build_subdir += "-dri" -if llvm: - build_subdir += "-llvm" -if x86: - build_subdir += "-x86" -if debug: - build_subdir += "-debug" -build_dir = os.path.join(build_topdir, build_subdir) - # TODO: Build several variants at the same time? # http://www.scons.org/wiki/SimultaneousVariantBuilds SConscript( 'src/SConscript', - build_dir = build_dir, + build_dir = common.make_build_dir(env), duplicate = 0 # http://www.scons.org/doc/0.97/HTML/scons-user/x2261.html ) |