diff options
| -rw-r--r-- | wscript | 171 |
1 files changed, 146 insertions, 25 deletions
@@ -9,6 +9,103 @@ import sys import platform as PLATFORM from waflib.Tools import winres +compiler_flags_dictionaries= { + 'gcc' : { + # Flags required when building a debug build + 'debuggable' : [ '-O0', '-g' ], + # Flags required for the linker (if any) when building a debug build + 'linker-debuggable' : '', + # Flags required when building a non-debug optimized build + 'nondebuggable' : '-DNDEBUG', + # Flags required to enable profiling at runtime + 'profile' : '-pg', + # Flags required to disable warnings about unused arguments to function calls + 'silence-unused-arguments' : '', + # Flags required to use SSE unit for general math + 'sse' : '-msse', + # Flags required to use SSE unit for floating point math + 'fpmath-sse' : '-mfpmath=sse', + # Flags required to use XMM Intrinsics + 'xmmintrinsics' : '-DUSE_XMMINTRIN', + # Flags to use posix pipes between compiler stages + 'pipe' : '-pipe', + # Flags for maximally optimized build + 'full-optimization' : [ '-O3', '-fomit-frame-pointer', '-ffast-math', '-fstrength-reduce', ], + # Flag to ensure that compiler error output includes column/line numbers + 'show-column' : '-fshow-column', + # Flags required to build for x86 only (OS X feature) + 'generic-x86' : '', + # Flags required to build for PowerPC only (OS X feature) + 'generic-ppc' : '', + # All flags required to get basic warnings to be generated by the compiler + 'basic-warnings' : [ '-Wall', '-Wpointer-arith', '-Wcast-qual', '-Wcast-align', '-Wno-unused-parameter' ], + # Any additional flags for warnings that are specific to C (not C++) + 'extra-c-warnings' : [ '-Wstrict-prototypes', '-Wmissing-prototypes' ], + # Any additional flags for warnings that are specific to C++ (not C) + 'extra-cxx-warnings' : [ '-Woverloaded-virtual', '-Wno-unused-local-typedefs' ], + # Flags used for "strict" compilation, C and C++ (i.e. compiler will warn about language issues) + 'strict' : ['-Wall', '-Wcast-align', '-Wextra', '-Wwrite-strings', '-Wunsafe-loop-optimizations', '-Wlogical-op' ], + # Flags used for "strict" compilation, C only (i.e. compiler will warn about language issues) + 'c-strict' : ['-std=c99', '-pedantic', '-Wshadow'], + # Flags used for "strict" compilation, C++ only (i.e. compiler will warn about language issues) + 'cxx-strict' : [ '-ansi', '-Wnon-virtual-dtor', '-Woverloaded-virtual', '-fstrict-overflow' ], + # Flags required for whatever consider the strictest possible compilation + 'ultra-strict' : ['-Wredundant-decls', '-Wstrict-prototypes', '-Wmissing-prototypes'], + # Flag to turn on C99 compliance by itself + 'c99': '-std=c99', + }, + 'msvc' : { + 'debuggable' : ['/Od', '/Zi', '/MTd'], + 'linker-debuggable' : ['/DEBUG' ], + 'nondebuggable' : [ '/MD', '-DNDEBUG' ], + 'profile' : '', + 'silence-unused-arguments' : '', + 'sse' : '', + 'fpmath-see' : '', + 'xmmintrinsics' : '', + 'pipe' : '', + 'full-optimization' : '', + 'no-frame-pointer' : '', + 'fast-math' : '', + 'strength-reduce' : '', + 'show-column' : '', + 'generic-x86' : '', + 'generic-ppc' : '', + 'basic-warnings' : '', + 'extra-c-warnings' : '', + 'extra-cxx-warnings' : '', + 'ultra-strict' : '', + 'c-strict' : '', + 'cxx-strict' : '', + 'strict' : '', + 'c99': '-TP', + }, +} + +# Copy, edit and insert variants on gcc dict for gcc-darwin and clang + +gcc_darwin_dict = compiler_flags_dictionaries['gcc'].copy() +gcc_darwin_dict['extra-cxx-warnings'] = [ '-Woverloaded-virtual' ] +gcc_darwin_dict['cxx-strict'] = [ '-ansi', '-Wnon-virtual-dtor', '-Woverloaded-virtual' ] +gcc_darwin_dict['strict'] = ['-Wall', '-Wcast-align', '-Wextra', '-Wwrite-strings' ] +gcc_darwin_dict['generic-x86'] = [ '-arch', 'i386' ] +gcc_darwin_dict['generic-ppc'] = [ '-arch', 'ppc' ] +compiler_flags_dictionaries['gcc-darwin'] = gcc_darwin_dict; + +clang_dict = compiler_flags_dictionaries['gcc'].copy(); +clang_dict['sse'] = '' +clang_dict['fpmath-sse'] = '' +clang_dict['xmmintrinsics'] = '' +clang_dict['silence-unused-arguments'] = '-Qunused-arguments' +clang_dict['extra-cxx-warnings'] = [ '-Woverloaded-virtual', '-Wno-mismatched-tags' ] +clang_dict['cxx-strict'] = [ '-ansi', '-Wnon-virtual-dtor', '-Woverloaded-virtual', '-fstrict-overflow' ] +clang_dict['strict'] = ['-Wall', '-Wcast-align', '-Wextra', '-Wwrite-strings' ] +compiler_flags_dictionaries['clang'] = clang_dict; + +clang_darwin_dict = compiler_flags_dictionaries['clang'].copy(); +clang_darwin_dict['cxx-strict'] = [ '-ansi', '-Wnon-virtual-dtor', '-Woverloaded-virtual', ] +compiler_flags_dictionaries['clang-darwin'] = clang_darwin_dict; + def fetch_git_revision (): cmd = "git describe HEAD" output = subprocess.Popen(cmd, shell=True, stderr=subprocess.STDOUT, stdout=subprocess.PIPE).communicate()[0].splitlines() @@ -127,7 +224,6 @@ def set_compiler_flags (conf,opt): # # Compiler flags and other system-dependent stuff # - build_host_supports_sse = False # Flags necessary for building @@ -158,6 +254,25 @@ int main() { return 0; }''', execute = False, msg = 'Checking for clang') + if is_clang: + if platform == darwin: + compiler_name = 'clang-darwin' + else: + compiler_name = 'clang' + elif conf.env['CC'][0].find ('msvc') != -1: + compiler_name = 'msvc' + else: + if platform == 'darwin': + compiler_name = 'gcc-darwin' + else: + compiler_name = 'gcc' + + print "Compiler name is ", compiler_name, "\n" + + flags_dict = compiler_flags_dictionaries[compiler_name] + + autowaf.set_basic_compiler_flags (conf,flags_dict) + if conf.options.asan: conf.check_cxx(cxxflags=["-fsanitize=address", "-fno-omit-frame-pointer"], linkflags=["-fsanitize=address"]) cxx_flags.append('-fsanitize=address') @@ -165,7 +280,7 @@ int main() { return 0; }''', linker_flags.append('-fsanitize=address') if opt.gprofile: - debug_flags = [ '-pg' ] + debug_flags = [ flags_dict['profile'] ] # OSX if platform == 'darwin': @@ -270,8 +385,8 @@ int main() { return 0; }''', elif cpu == "i686": compiler_flags.append ("-march=i686") - if not is_clang and ((conf.env['build_target'] == 'i686') or (conf.env['build_target'] == 'x86_64')) and build_host_supports_sse: - compiler_flags.extend (["-msse", "-mfpmath=sse", "-DUSE_XMMINTRIN"]) + if ((conf.env['build_target'] == 'i686') or (conf.env['build_target'] == 'x86_64')) and build_host_supports_sse: + compiler_flags.extend ([ flags_dict['sse'], flags_dict['fpmath-sse'], flags_dict['xmmintrinsics'] ]) # end of processor-specific section @@ -347,7 +462,7 @@ int main() { return 0; }''', # prepend boiler plate optimization flags that work on all architectures # - optimization_flags[:0] = ["-pipe"] + optimization_flags[:0] = [flags_dict['pipe']] # don't prepend optimization flags if "-O<something>" is present prepend_opt_flags = True @@ -357,15 +472,10 @@ int main() { return 0; }''', break if prepend_opt_flags: - optimization_flags[:0] = [ - "-O3", - "-fomit-frame-pointer", - "-ffast-math", - "-fstrength-reduce" - ] + optimization_flags[:0] = [ flags_dict['full-optimization'] ] if opt.debug_symbols: - optimization_flags += [ '-g' ] + optimization_flags += [ flags_dict['debuggable'] ] if opt.stl_debug: cxx_flags.append("-D_GLIBCXX_DEBUG") @@ -378,26 +488,21 @@ int main() { return 0; }''', compiler_flags.append('-DDEBUG_DENORMAL_EXCEPTION') if opt.generic: - compiler_flags.extend(('-arch', 'i386')) - linker_flags.extend(('-arch', 'i386')) + compiler_flags.extend(flags_dict['generic-x86']) + linker_flags.extend(flags_dict['generic-x86']) if opt.ppc: - compiler_flags.extend(('-arch', 'ppc')) - linker_flags.extend(('-arch', 'ppc')) + compiler_flags.extend(flags_dict['generic-ppc']) + linker_flags.extend(flags_dict['generic-ppc']) # # warnings flags # - compiler_flags.extend( - ('-Wall', '-Wpointer-arith', '-Wcast-qual', '-Wcast-align', '-Wno-unused-parameter')) + compiler_flags.extend(flags_dict['basic-warnings']) - c_flags.extend(('-Wstrict-prototypes', '-Wmissing-prototypes')) - cxx_flags.append('-Woverloaded-virtual') - if (not is_clang and not platform == "darwin"): - cxx_flags.append('-Wno-unused-local-typedefs') - if is_clang: - cxx_flags.append('-Wno-mismatched-tags') + c_flags.extend(flags_dict['extra-c-warnings']) + cxx_flags.extend (flags_dict['extra-cxx-warnings']) # # more boilerplate @@ -461,7 +566,7 @@ def options(opt): opt.add_option('--depstack-root', type='string', default='~', dest='depstack_root', help='Directory/folder where dependency stack trees (gtk, a3) can be found (defaults to ~)') opt.add_option('--dist-target', type='string', default='auto', dest='dist_target', - help='Specify the target for cross-compiling [auto,none,x86,i386,i686,x86_64,tiger,leopard,mingw]') + help='Specify the target for cross-compiling [auto,none,x86,i386,i686,x86_64,tiger,leopard,mingw,msvc]') opt.add_option('--fpu-optimization', action='store_true', default=True, dest='fpu_optimization', help='Build runtime checked assembler code (default)') opt.add_option('--no-fpu-optimization', action='store_false', dest='fpu_optimization') @@ -550,6 +655,11 @@ def configure(conf): if Options.options.dist_target == 'mingw': conf.load('winres') + if Options.options.dist_target == 'msvc': + conf.env['MSVC_VERSIONS'] = ['msvc 10.0', 'msvc 9.0', 'msvc 8.0', 'msvc 7.1', 'msvc 7.0', 'msvc 6.0', ] + conf.env['MSVC_TARGETS'] = ['x64'] + conf.load('msvc') + conf.env['VERSION'] = VERSION conf.env['MAJOR'] = MAJOR conf.env['MINOR'] = MINOR @@ -735,6 +845,17 @@ def configure(conf): conf.env.append_value('CFLAGS', '-DUSE_CAIRO_IMAGE_SURFACE') conf.env.append_value('CXXFLAGS', '-DUSE_CAIRO_IMAGE_SURFACE') + if Options.options.dist_target == 'msvc': + conf.env.append_value('CFLAGS', '-DPLATFORM_WINDOWS') + conf.env.append_value('CFLAGS', '-DCOMPILER_MSVC') + conf.env.append_value('CXXFLAGS', '-DPLATFORM_WINDOWS') + conf.env.append_value('CXXFLAGS', '-DCOMPILER_MSVC') + # work around GdkDrawable BitBlt performance issue on windows + # see http://gareus.org/wiki/ardour_windows_gdk_and_cairo + conf.env.append_value('CFLAGS', '-DUSE_CAIRO_IMAGE_SURFACE') + conf.env.append_value('CXXFLAGS', '-DUSE_CAIRO_IMAGE_SURFACE') + # MORE STUFF PROBABLY NEEDED HERE + # Tell everyone that this is a waf build conf.env.append_value('CFLAGS', '-DWAF_BUILD') |