diff options
Diffstat (limited to 'scons')
| -rw-r--r-- | scons/crossmingw.py | 2 | ||||
| -rw-r--r-- | scons/dxsdk.py | 15 | ||||
| -rw-r--r-- | scons/gallium.py | 38 | ||||
| -rw-r--r-- | scons/generic.py | 11 | ||||
| -rw-r--r-- | scons/llvm.py | 71 | ||||
| -rw-r--r-- | scons/winddk.py | 45 |
6 files changed, 135 insertions, 47 deletions
diff --git a/scons/crossmingw.py b/scons/crossmingw.py index 3aed4843502..9cb0b89e3c7 100644 --- a/scons/crossmingw.py +++ b/scons/crossmingw.py @@ -177,7 +177,7 @@ def generate(env): # default in recent gcc versions env.AppendUnique(CFLAGS = ['-gstabs']) - env.AppendUnique(LIBS = ['iberty']) + #env.AppendUnique(LIBS = ['iberty']) env.AppendUnique(SHLINKFLAGS = ['-Wl,--enable-stdcall-fixup']) #env.AppendUnique(SHLINKFLAGS = ['-Wl,--kill-at']) diff --git a/scons/dxsdk.py b/scons/dxsdk.py index de090e4f991..920cc2f689d 100644 --- a/scons/dxsdk.py +++ b/scons/dxsdk.py @@ -52,11 +52,20 @@ def generate(env): target_cpu = 'x64' else: raise SCons.Errors.InternalError, "Unsupported target machine" - include_dir = 'Include' + + include_dir = os.path.join(dxsdk_root, 'Include') + lib_dir = os.path.join(dxsdk_root, 'Lib', target_cpu) env.Append(CPPDEFINES = [('HAVE_DXSDK', '1')]) - env.Prepend(CPPPATH = [os.path.join(dxsdk_root, 'Include')]) - env.Prepend(LIBPATH = [os.path.join(dxsdk_root, 'Lib', target_cpu)]) + + gcc = 'gcc' in os.path.basename(env['CC']).split('-') + if gcc: + # Make GCC more forgiving towards Microsoft's headers + env.Prepend(CPPFLAGS = ['-isystem', include_dir]) + else: + env.Prepend(CPPPATH = [include_dir]) + + env.Prepend(LIBPATH = [lib_dir]) def exists(env): return get_dxsdk_root(env) is not None diff --git a/scons/gallium.py b/scons/gallium.py index bf6172b4d77..f4e82e8e0a5 100644 --- a/scons/gallium.py +++ b/scons/gallium.py @@ -263,7 +263,11 @@ def generate(env): if msvc and env['toolchain'] != 'winddk': cppdefines += [ 'VC_EXTRALEAN', + '_USE_MATH_DEFINES', + '_CRT_SECURE_NO_WARNINGS', '_CRT_SECURE_NO_DEPRECATE', + '_SCL_SECURE_NO_WARNINGS', + '_SCL_SECURE_NO_DEPRECATE', ] if debug: cppdefines += ['_DEBUG'] @@ -334,14 +338,27 @@ def generate(env): else: ccflags += ['-O3', '-g3'] if env['profile']: - ccflags += ['-pg'] + # See http://code.google.com/p/jrfonseca/wiki/Gprof2Dot#Which_options_should_I_pass_to_gcc_when_compiling_for_profiling? + ccflags += [ + '-fno-omit-frame-pointer', + '-fno-optimize-sibling-calls', + ] if env['machine'] == 'x86': ccflags += [ '-m32', #'-march=pentium4', - '-mmmx', '-msse', '-msse2', # enable SIMD intrinsics #'-mfpmath=sse', ] + if platform != 'windows': + # XXX: -mstackrealign causes stack corruption on MinGW. Ditto + # for -mincoming-stack-boundary=2. Still enable it on other + # platforms for now, but we can't rely on it for cross platform + # code. We have to use __attribute__((force_align_arg_pointer)) + # instead. + ccflags += [ + '-mmmx', '-msse', '-msse2', # enable SIMD intrinsics + '-mstackrealign', # ensure stack is aligned + ] if env['machine'] == 'x86_64': ccflags += ['-m64'] # See also: @@ -349,10 +366,11 @@ def generate(env): ccflags += [ '-Wall', '-Wmissing-field-initializers', - '-Wpointer-arith', + '-Werror=pointer-arith', '-Wno-long-long', '-ffast-math', '-fmessage-length=0', # be nice to Eclipse + '-fno-strict-aliasing', # we violate strict pointer aliasing rules ] cflags += [ '-Werror=declaration-after-statement', @@ -373,20 +391,15 @@ def generate(env): else: ccflags += [ '/O2', # optimize for speed - #'/fp:fast', # fast floating point - ] - if env['profile']: - ccflags += [ - '/Gh', # enable _penter hook function - '/GH', # enable _pexit hook function + '/GL', # enable whole program optimization ] ccflags += [ + '/fp:fast', # fast floating point '/W3', # warning level #'/Wp64', # enable 64 bit porting warnings ] if env['machine'] == 'x86': ccflags += [ - #'/QIfist', # Suppress _ftol #'/arch:SSE2', # use the SSE2 instructions ] if platform == 'windows': @@ -464,6 +477,11 @@ def generate(env): ] # Handle circular dependencies in the libraries env['_LIBFLAGS'] = '-Wl,--start-group ' + env['_LIBFLAGS'] + ' -Wl,--end-group' + if msvc: + if not env['debug']: + # enable Link-time Code Generation + linkflags += ['/LTCG'] + env.Append(ARFLAGS = ['/LTCG']) if platform == 'windows' and msvc: # See also: # - http://msdn2.microsoft.com/en-us/library/y0zzbyt4.aspx diff --git a/scons/generic.py b/scons/generic.py index a9c2244a74f..859bf2ae64e 100644 --- a/scons/generic.py +++ b/scons/generic.py @@ -335,7 +335,11 @@ def generate(env): if msvc: cppdefines += [ 'VC_EXTRALEAN', + '_USE_MATH_DEFINES', + '_CRT_SECURE_NO_WARNINGS', '_CRT_SECURE_NO_DEPRECATE', + '_SCL_SECURE_NO_WARNINGS', + '_SCL_SECURE_NO_DEPRECATE', ] if debug: cppdefines += ['_DEBUG'] @@ -402,8 +406,6 @@ def generate(env): ccflags += ['-O0', '-g3'] # mingw 4.2.1 optimizer is broken else: ccflags += ['-O3', '-g0'] - if env['profile']: - ccflags += ['-pg'] if env['machine'] == 'x86': ccflags += [ '-m32', @@ -446,11 +448,6 @@ def generate(env): '/Ot', # favor code speed #'/fp:fast', # fast floating point ] - if env['profile']: - ccflags += [ - '/Gh', # enable _penter hook function - '/GH', # enable _pexit hook function - ] ccflags += [ '/W3', # warning level #'/Wp64', # enable 64 bit porting warnings diff --git a/scons/llvm.py b/scons/llvm.py index 702f1e354f6..7b266502907 100644 --- a/scons/llvm.py +++ b/scons/llvm.py @@ -29,6 +29,7 @@ Tool-specific initialization for LLVM import os import os.path +import sys import SCons.Errors import SCons.Util @@ -39,7 +40,7 @@ def generate(env): llvm_dir = os.environ['LLVM'] except KeyError: # Do nothing -- use the system headers/libs - pass + llvm_dir = None else: if not os.path.isdir(llvm_dir): raise SCons.Errors.InternalError, "Specified LLVM directory not found" @@ -51,20 +52,68 @@ def generate(env): llvm_bin_dir = os.path.join(llvm_dir, llvm_subdir, 'bin') if not os.path.isdir(llvm_bin_dir): - raise SCons.Errors.InternalError, "LLVM build directory not found" + llvm_bin_dir = os.path.join(llvm_dir, 'bin') + if not os.path.isdir(llvm_bin_dir): + raise SCons.Errors.InternalError, "LLVM binary directory not found" env.PrependENVPath('PATH', llvm_bin_dir) - if env.Detect('llvm-config'): - try: - env['LLVM_VERSION'] = env.backtick('llvm-config --version') - except AttributeError: - env['LLVM_VERSION'] = 'X.X' + if env['platform'] == 'windows': + # XXX: There is no llvm-config on Windows, so assume a standard layout + if llvm_dir is not None: + env.Prepend(CPPPATH = [os.path.join(llvm_dir, 'include')]) + env.AppendUnique(CPPDEFINES = [ + '__STDC_LIMIT_MACROS', + '__STDC_CONSTANT_MACROS', + ]) + env.Prepend(LIBPATH = [os.path.join(llvm_dir, 'lib')]) + env.Prepend(LIBS = [ + 'LLVMX86AsmParser', + 'LLVMX86AsmPrinter', + 'LLVMX86CodeGen', + 'LLVMX86Info', + 'LLVMLinker', + 'LLVMipo', + 'LLVMInterpreter', + 'LLVMInstrumentation', + 'LLVMJIT', + 'LLVMExecutionEngine', + 'LLVMDebugger', + 'LLVMBitWriter', + 'LLVMAsmParser', + 'LLVMArchive', + 'LLVMBitReader', + 'LLVMSelectionDAG', + 'LLVMAsmPrinter', + 'LLVMCodeGen', + 'LLVMScalarOpts', + 'LLVMTransformUtils', + 'LLVMipa', + 'LLVMAnalysis', + 'LLVMTarget', + 'LLVMMC', + 'LLVMCore', + 'LLVMSupport', + 'LLVMSystem', + 'imagehlp', + 'psapi', + ]) + env['LLVM_VERSION'] = '2.6' + return + elif env.Detect('llvm-config'): + version = env.backtick('llvm-config --version').rstrip() - env.ParseConfig('llvm-config --cppflags') - env.ParseConfig('llvm-config --libs jit interpreter nativecodegen bitwriter') - env.ParseConfig('llvm-config --ldflags') - env['LINK'] = env['CXX'] + try: + env.ParseConfig('llvm-config --cppflags') + env.ParseConfig('llvm-config --libs jit interpreter nativecodegen bitwriter') + env.ParseConfig('llvm-config --ldflags') + except OSError: + print 'llvm-config version %s failed' % version + else: + if env['platform'] == 'windows': + env.Append(LIBS = ['imagehlp', 'psapi']) + env['LINK'] = env['CXX'] + env['LLVM_VERSION'] = version def exists(env): return True diff --git a/scons/winddk.py b/scons/winddk.py index afcea9909a6..4dac16ee66e 100644 --- a/scons/winddk.py +++ b/scons/winddk.py @@ -85,8 +85,6 @@ def get_winddk_paths(env, version, root): else: # TODO: take in consideration the host cpu bin_dir = os.path.join(root, 'bin', 'win64', 'x86', cpu_bin(target_cpu)) - - env.PrependENVPath('PATH', [bin_dir]) crt_inc_dir = os.path.join(root, 'inc', 'crt') if version_major >= 6000: @@ -98,17 +96,33 @@ def get_winddk_paths(env, version, root): sdk_inc_dir = os.path.join(root, 'inc', target_os) wdm_inc_dir = os.path.join(root, 'inc', 'ddk', 'wdm', target_os) - env.PrependENVPath('INCLUDE', [ - wdm_inc_dir, - ddk_inc_dir, - crt_inc_dir, - sdk_inc_dir, - ]) + if env['toolchain'] == 'winddk': + env.PrependENVPath('PATH', [bin_dir]) + env.PrependENVPath('INCLUDE', [ + wdm_inc_dir, + ddk_inc_dir, + crt_inc_dir, + sdk_inc_dir, + ]) + env.PrependENVPath('LIB', [ + os.path.join(root, 'lib', 'crt', target_cpu), + os.path.join(root, 'lib', target_os, target_cpu), + ]) + elif env['toolchain'] == 'crossmingw': + env.Prepend(CPPFLAGS = [ + '-isystem', ddk_inc_dir, + '-isystem', sdk_inc_dir, + ]) + else: + env.Prepend(CPPPATH = [ + wdm_inc_dir, + ddk_inc_dir, + sdk_inc_dir, + ]) + env.Prepend(LIBPATH = [ + os.path.join(root, 'lib', target_os, target_cpu), + ]) - env.PrependENVPath('LIB', [ - os.path.join(root, 'lib', 'crt', target_cpu), - os.path.join(root, 'lib', target_os, target_cpu), - ]) def generate(env): if not env.has_key('ENV'): @@ -120,9 +134,10 @@ def generate(env): get_winddk_paths(env, version, root) break - msvc_sa.generate(env) - mslib_sa.generate(env) - mslink_sa.generate(env) + if env['toolchain'] == 'winddk': + msvc_sa.generate(env) + mslib_sa.generate(env) + mslink_sa.generate(env) def exists(env): for version in versions: |