diff options
Diffstat (limited to 'mesonbuild/compilers.py')
| -rw-r--r-- | mesonbuild/compilers.py | 135 |
1 files changed, 131 insertions, 4 deletions
diff --git a/mesonbuild/compilers.py b/mesonbuild/compilers.py index cc554c4..ba5c269 100644 --- a/mesonbuild/compilers.py +++ b/mesonbuild/compilers.py @@ -66,6 +66,7 @@ msvc_buildtype_args = {'plain' : [], gnulike_buildtype_linker_args = {} + if mesonlib.is_osx(): gnulike_buildtype_linker_args.update({'plain' : [], 'debug' : [], @@ -111,6 +112,96 @@ msvc_winlibs = ['kernel32.lib', 'user32.lib', 'gdi32.lib', 'winspool.lib', 'shell32.lib', 'ole32.lib', 'oleaut32.lib', 'uuid.lib', 'comdlg32.lib', 'advapi32.lib'] + +base_options = { + 'b_pch': coredata.UserBooleanOption('b_lto', 'Use precompiled headers', False), + 'b_lto': coredata.UserBooleanOption('b_lto', 'Use link time optimization', False), + 'b_sanitize': coredata.UserComboOption('b_sanitize', + 'Code sanitizer to use', + ['none', 'address', 'thread', 'undefined', 'memory'], + 'none'), + 'b_lundef': coredata.UserBooleanOption('b_lundef', 'Use -Wl,--no-undefined when linking', True), + 'b_pgo': coredata.UserComboOption('b_pgo', 'Use profile guide optimization', + ['off', 'generate', 'use'], + 'off'), + 'b_coverage': coredata.UserBooleanOption('b_coverage', + 'Enable coverage tracking.', + True), + } + +def sanitizer_compile_args(value): + if value == 'none': + return [] + args = ['-fsanitize=' + value] + if value == 'address': + args.append('-fno-omit-frame-pointer') + return args + +def sanitizer_link_args(value): + if value == 'none': + return [] + args = ['-fsanitize=' + value] + return args + +def get_base_compile_args(options, compiler): + args = [] + # FIXME, gcc/clang specific. + try: + if options['b_lto'].value: + args.append('-flto') + except KeyError: + pass + try: + args += sanitizer_compile_args(options['b_sanitize'].value) + except KeyError: + pass + try: + pgo_val = options['b_pgo'].value + if pgo_val == 'generate': + args.append('-fprofile-generate') + elif pgo_val == 'use': + args.append('-fprofile-use') + except KeyError: + pass + try: + if options['b_coverage'].value: + args += compiler.get_coverage_args() + except KeyError: + pass + return args + +def get_base_link_args(options, linker): + args = [] + # FIXME, gcc/clang specific. + try: + if options['b_lto'].value: + args.append('-flto') + except KeyError: + pass + try: + args += sanitizer_link_args(options['b_sanitize'].value) + except KeyError: + pass + try: + pgo_val = options['b_pgo'].value + if pgo_val == 'generate': + args.append('-fprofile-generate') + elif pgo_val == 'use': + args.append('-fprofile-use') + except KeyError: + pass + try: + if options['b_lundef'].value: + args.append('-Wl,--no-undefined') + except KeyError: + pass + try: + if options['b_coverage'].value: + args += linker.get_coverage_link_args() + except KeyError: + pass + return args + def build_unix_rpath_args(build_dir, rpath_paths, install_rpath): if len(rpath_paths) == 0 and len(install_rpath) == 0: return [] @@ -147,6 +238,7 @@ class Compiler(): else: raise TypeError('Unknown argument to Compiler') self.version = version + self.base_options = [] def get_always_args(self): return [] @@ -1106,6 +1198,7 @@ class VisualStudioCCompiler(CCompiler): self.warn_args = {'1': ['/W2'], '2': ['/W3'], '3': ['/w4']} + self.base_options = ['b_pch'] # FIXME add lto, pgo and the like def get_always_args(self): return self.always_args @@ -1250,6 +1343,7 @@ class VisualStudioCPPCompiler(VisualStudioCCompiler): VisualStudioCCompiler.__init__(self, exelist, version, is_cross, exe_wrap) self.language = 'cpp' self.default_suffix = 'cpp' + self.base_options = ['b_pch'] # FIXME add lto, pgo and the like def can_compile(self, filename): suffix = filename.split('.')[-1] @@ -1299,6 +1393,11 @@ GCC_STANDARD = 0 GCC_OSX = 1 GCC_MINGW = 2 +CLANG_STANDARD = 0 +CLANG_OSX = 1 +CLANG_WIN = 2 +# Possibly clang-cl? + def get_gcc_soname_args(gcc_type, shlib_name, path, soversion): if soversion is None: sostr = '' @@ -1321,6 +1420,9 @@ class GnuCCompiler(CCompiler): self.warn_args = {'1': ['-Wall', '-Winvalid-pch'], '2': ['-Wall', '-Wextra', '-Winvalid-pch'], '3' : ['-Wall', '-Wpedantic', '-Wextra', '-Winvalid-pch']} + self.base_options = ['b_pch', 'b_lto', 'b_pgo', 'b_sanitize'] + if self.gcc_type != GCC_OSX: + self.base_options.append('b_lundef') def get_pic_args(self): if self.gcc_type == GCC_MINGW: @@ -1383,6 +1485,9 @@ class GnuObjCCompiler(ObjCCompiler): self.warn_args = {'1': ['-Wall', '-Winvalid-pch'], '2': ['-Wall', '-Wextra', '-Winvalid-pch'], '3' : ['-Wall', '-Wpedantic', '-Wextra', '-Winvalid-pch']} + self.base_options = ['b_pch', 'b_lto', 'b_pgo', 'b_sanitize'] + if self.gcc_type != GCC_OSX: + self.base_options.append('b_lundef') def get_buildtype_args(self, buildtype): return gnulike_buildtype_args[buildtype] @@ -1408,6 +1513,9 @@ class GnuObjCPPCompiler(ObjCPPCompiler): self.warn_args = {'1': ['-Wall', '-Winvalid-pch', '-Wnon-virtual-dtor'], '2': ['-Wall', '-Wextra', '-Winvalid-pch', '-Wnon-virtual-dtor'], '3' : ['-Wall', '-Wpedantic', '-Wextra', '-Winvalid-pch', '-Wnon-virtual-dtor']} + self.base_options = ['b_pch', 'b_lto', 'b_pgo', 'b_sanitize'] + if self.gcc_type != GCC_OSX: + self.base_options.append('b_lundef') def get_buildtype_args(self, buildtype): return gnulike_buildtype_args[buildtype] @@ -1422,22 +1530,34 @@ class GnuObjCPPCompiler(ObjCPPCompiler): return get_gcc_soname_args(self.gcc_type, shlib_name, path, soversion) class ClangObjCCompiler(GnuObjCCompiler): - def __init__(self, exelist, version, is_cross, exe_wrapper=None): + def __init__(self, exelist, version, cltype, is_cross, exe_wrapper=None): super().__init__(exelist, version, is_cross, exe_wrapper) self.id = 'clang' + self.base_options = ['b_pch', 'b_lto', 'b_pgo', 'b_sanitize'] + self.clang_type = cltype + if self.clang_type != CLANG_OSX: + self.base_options.append('b_lundef') class ClangObjCPPCompiler(GnuObjCPPCompiler): - def __init__(self, exelist, version, is_cross, exe_wrapper=None): + def __init__(self, exelist, version, cltype, is_cross, exe_wrapper=None): super().__init__(exelist, version, is_cross, exe_wrapper) self.id = 'clang' + self.clang_type = cltype + self.base_options = ['b_pch', 'b_lto', 'b_pgo', 'b_sanitize'] + if self.clang_type != CLANG_OSX: + self.base_options.append('b_lundef') class ClangCCompiler(CCompiler): - def __init__(self, exelist, version, is_cross, exe_wrapper=None): + def __init__(self, exelist, version, clang_type, is_cross, exe_wrapper=None): CCompiler.__init__(self, exelist, version, is_cross, exe_wrapper) self.id = 'clang' + self.clang_type = clang_type self.warn_args = {'1': ['-Wall', '-Winvalid-pch'], '2': ['-Wall', '-Wextra', '-Winvalid-pch'], '3' : ['-Wall', '-Wpedantic', '-Wextra', '-Winvalid-pch']} + self.base_options = ['b_pch', 'b_lto', 'b_pgo', 'b_sanitize'] + if self.clang_type != CLANG_OSX: + self.base_options.append('b_lundef') def get_buildtype_args(self, buildtype): return gnulike_buildtype_args[buildtype] @@ -1483,6 +1603,9 @@ class GnuCPPCompiler(CPPCompiler): self.warn_args = {'1': ['-Wall', '-Winvalid-pch', '-Wnon-virtual-dtor'], '2': ['-Wall', '-Wextra', '-Winvalid-pch', '-Wnon-virtual-dtor'], '3': ['-Wall', '-Wpedantic', '-Wextra', '-Winvalid-pch', '-Wnon-virtual-dtor']} + self.base_options = ['b_pch', 'b_lto', 'b_pgo', 'b_sanitize'] + if self.gcc_type != GCC_OSX: + self.base_options.append('b_lundef') def get_always_args(self): return ['-pipe'] @@ -1523,12 +1646,16 @@ class GnuCPPCompiler(CPPCompiler): return [] class ClangCPPCompiler(CPPCompiler): - def __init__(self, exelist, version, is_cross, exe_wrapper=None): + def __init__(self, exelist, version, cltype, is_cross, exe_wrapper=None): CPPCompiler.__init__(self, exelist, version, is_cross, exe_wrapper) self.id = 'clang' self.warn_args = {'1': ['-Wall', '-Winvalid-pch', '-Wnon-virtual-dtor'], '2': ['-Wall', '-Wextra', '-Winvalid-pch', '-Wnon-virtual-dtor'], '3': ['-Wall', '-Wpedantic', '-Wextra', '-Winvalid-pch', '-Wnon-virtual-dtor']} + self.clang_type = cltype + self.base_options = ['b_pch', 'b_lto', 'b_pgo', 'b_sanitize'] + if self.clang_type != CLANG_OSX: + self.base_options.append('b_lundef') def get_buildtype_args(self, buildtype): return gnulike_buildtype_args[buildtype] |