diff options
Diffstat (limited to 'SConstruct')
| -rw-r--r-- | SConstruct | 55 |
1 files changed, 45 insertions, 10 deletions
diff --git a/SConstruct b/SConstruct index 5f6933eadf..fa67d14b79 100644 --- a/SConstruct +++ b/SConstruct @@ -23,6 +23,7 @@ import os import os.path import sys +import SCons.Util import common @@ -37,6 +38,9 @@ if common.default_platform in ('linux', 'freebsd', 'darwin'): elif common.default_platform in ('winddk',): default_drivers = 'softpipe,svga,i915,i965,trace,identity' default_winsys = 'all' +elif common.default_platform in ('embedded',): + default_drivers = 'softpipe,llvmpipe' + default_winsys = 'xlib' else: default_drivers = 'all' default_winsys = 'all' @@ -59,19 +63,31 @@ env = Environment( ENV = os.environ, ) +if os.environ.has_key('CC'): + env['CC'] = os.environ['CC'] +if os.environ.has_key('CFLAGS'): + env['CCFLAGS'] += SCons.Util.CLVar(os.environ['CFLAGS']) +if os.environ.has_key('CXX'): + env['CXX'] = os.environ['CXX'] +if os.environ.has_key('CXXFLAGS'): + env['CXXFLAGS'] += SCons.Util.CLVar(os.environ['CXXFLAGS']) +if os.environ.has_key('LDFLAGS'): + env['LINKFLAGS'] += SCons.Util.CLVar(os.environ['LDFLAGS']) + Help(opts.GenerateHelpText(env)) # replicate options values in local variables debug = env['debug'] dri = env['dri'] -llvm = env['llvm'] machine = env['machine'] platform = env['platform'] +drawllvm = 'llvmpipe' in env['drivers'] + # derived options x86 = machine == 'x86' ppc = machine == 'ppc' -gcc = platform in ('linux', 'freebsd', 'darwin') +gcc = platform in ('linux', 'freebsd', 'darwin', 'embedded') msvc = platform in ('windows', 'winddk') Export([ @@ -79,7 +95,7 @@ Export([ 'x86', 'ppc', 'dri', - 'llvm', + 'drawllvm', 'platform', 'gcc', 'msvc', @@ -100,6 +116,22 @@ env.Append(CPPPATH = [ if env['msvc']: env.Append(CPPPATH = ['#include/c99']) +# Embedded +if platform == 'embedded': + env.Append(CPPDEFINES = [ + '_POSIX_SOURCE', + ('_POSIX_C_SOURCE', '199309L'), + '_SVID_SOURCE', + '_BSD_SOURCE', + '_GNU_SOURCE', + + 'PTHREADS', + ]) + env.Append(LIBS = [ + 'm', + 'pthread', + 'dl', + ]) # Posix if platform in ('posix', 'linux', 'freebsd', 'darwin'): @@ -113,6 +145,8 @@ if platform in ('posix', 'linux', 'freebsd', 'darwin'): 'PTHREADS', 'HAVE_POSIX_MEMALIGN', ]) + if platform == 'darwin': + env.Append(CPPDEFINES = ['_DARWIN_C_SOURCE']) env.Append(CPPPATH = ['/usr/X11R6/include']) env.Append(LIBPATH = ['/usr/X11R6/lib']) env.Append(LIBS = [ @@ -122,7 +156,6 @@ if platform in ('posix', 'linux', 'freebsd', 'darwin'): 'dl', ]) - # DRI if dri: env.ParseConfig('pkg-config --cflags --libs libdrm') @@ -133,13 +166,15 @@ if dri: 'GLX_INDIRECT_RENDERING', ]) -# LLVM -if llvm: +# LLVM support in the Draw module +if drawllvm: # See also http://www.scons.org/wiki/UsingPkgConfig - env.ParseConfig('llvm-config --cflags --ldflags --libs backend bitreader engine instrumentation interpreter ipo') - env.Append(CPPDEFINES = ['MESA_LLVM']) - # Force C++ linkage - env['LINK'] = env['CXX'] + # currently --ldflags --libsdisabled since the driver will force the correct linkage + env.Tool('llvm') + if not env.has_key('LLVM_VERSION'): + drawllvm = False + else: + env.Append(CPPDEFINES = ['DRAW_LLVM']) # libGL if platform in ('linux', 'freebsd', 'darwin'): |