diff options
Diffstat (limited to 'mesonbuild/compilers')
| -rw-r--r-- | mesonbuild/compilers/c.py | 9 | ||||
| -rw-r--r-- | mesonbuild/compilers/compilers.py | 16 |
2 files changed, 24 insertions, 1 deletions
diff --git a/mesonbuild/compilers/c.py b/mesonbuild/compilers/c.py index 9e85712..317a4d7 100644 --- a/mesonbuild/compilers/c.py +++ b/mesonbuild/compilers/c.py @@ -18,6 +18,7 @@ from .. import mlog from .. import coredata from ..mesonlib import EnvironmentException, version_compare, Popen_safe, listify from ..mesonlib import for_windows, for_darwin, for_cygwin +from . import compilers from .compilers import ( GCC_MINGW, @@ -89,6 +90,8 @@ class CCompiler(Compiler): # The default behavior is this, override in MSVC def build_rpath_args(self, build_dir, from_dir, rpath_paths, build_rpath, install_rpath): + if self.id == 'clang' and self.clang_type == compilers.CLANG_OSX: + return self.build_osx_rpath_args(build_dir, rpath_paths, build_rpath) return self.build_unix_rpath_args(build_dir, from_dir, rpath_paths, build_rpath, install_rpath) def get_dependency_gen_args(self, outtarget, outfile): @@ -811,6 +814,12 @@ class ClangCCompiler(ClangCompiler, CCompiler): def get_option_link_args(self, options): return [] + def get_linker_always_args(self): + basic = super().get_linker_always_args() + if self.clang_type == compilers.CLANG_OSX: + return basic + ['-Wl,-headerpad_max_install_names'] + return basic + class GnuCCompiler(GnuCompiler, CCompiler): def __init__(self, exelist, version, gcc_type, is_cross, exe_wrapper=None, defines=None): diff --git a/mesonbuild/compilers/compilers.py b/mesonbuild/compilers/compilers.py index 7087b3e..011c222 100644 --- a/mesonbuild/compilers/compilers.py +++ b/mesonbuild/compilers/compilers.py @@ -817,6 +817,16 @@ class Compiler: def get_instruction_set_args(self, instruction_set): return None + def build_osx_rpath_args(self, build_dir, rpath_paths, build_rpath): + if not rpath_paths and not build_rpath: + return [] + # On OSX, rpaths must be absolute. + abs_rpaths = [os.path.join(build_dir, p) for p in rpath_paths] + if build_rpath != '': + abs_rpaths.append(build_rpath) + args = ['-Wl,-rpath,' + rp for rp in abs_rpaths] + return args + def build_unix_rpath_args(self, build_dir, from_dir, rpath_paths, build_rpath, install_rpath): if not rpath_paths and not install_rpath and not build_rpath: return [] @@ -879,7 +889,11 @@ def get_gcc_soname_args(gcc_type, prefix, shlib_name, suffix, path, soversion, i elif gcc_type == GCC_OSX: if is_shared_module: return [] - return ['-install_name', os.path.join(path, 'lib' + shlib_name + '.dylib')] + install_name = prefix + shlib_name + if soversion is not None: + install_name += '.' + soversion + install_name += '.dylib' + return ['-install_name', os.path.join('@rpath', install_name)] else: raise RuntimeError('Not implemented yet.') |