diff options
Diffstat (limited to 'mesonbuild/compilers.py')
| -rw-r--r-- | mesonbuild/compilers.py | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/mesonbuild/compilers.py b/mesonbuild/compilers.py index 03fb4f2..7e73636 100644 --- a/mesonbuild/compilers.py +++ b/mesonbuild/compilers.py @@ -17,7 +17,7 @@ import subprocess, os.path import tempfile from .import mesonlib from . import mlog -from .mesonlib import MesonException +from .mesonlib import MesonException, version_compare from . import coredata """This file contains the data files of all compilers Meson knows @@ -2103,6 +2103,17 @@ class ClangCompiler(): def has_argument(self, arg, env): return super().has_argument(['-Werror=unknown-warning-option', arg], env) + def has_function(self, funcname, prefix, env, extra_args=None, dependencies=None): + if extra_args is None: + extra_args = [] + # Starting with XCode 8, we need to pass this to force linker + # visibility to obey OS X and iOS minimum version targets with + # -mmacosx-version-min, -miphoneos-version-min, etc. + # https://github.com/Homebrew/homebrew-core/issues/3727 + if self.clang_type == CLANG_OSX and version_compare(self.version, '>=8.0'): + extra_args.append('-Wl,-no_weak_imports') + return super().has_function(funcname, prefix, env, extra_args, dependencies) + class ClangCCompiler(ClangCompiler, CCompiler): def __init__(self, exelist, version, clang_type, is_cross, exe_wrapper=None): CCompiler.__init__(self, exelist, version, is_cross, exe_wrapper) |