diff options
Diffstat (limited to 'mesonbuild/backend')
| -rw-r--r-- | mesonbuild/backend/ninjabackend.py | 45 |
1 files changed, 28 insertions, 17 deletions
diff --git a/mesonbuild/backend/ninjabackend.py b/mesonbuild/backend/ninjabackend.py index 3ee543d..09c4904 100644 --- a/mesonbuild/backend/ninjabackend.py +++ b/mesonbuild/backend/ninjabackend.py @@ -12,7 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -import os, pickle, re, shlex, subprocess +import os +import re +import shlex +import pickle +import subprocess from collections import OrderedDict import itertools from pathlib import PurePath @@ -24,7 +28,7 @@ from .. import build from .. import mlog from .. import dependencies from .. import compilers -from ..compilers import CompilerArgs, get_macos_dylib_install_name +from ..compilers import CompilerArgs, CCompiler, get_macos_dylib_install_name from ..linkers import ArLinker from ..mesonlib import File, MesonException, OrderedSet from ..mesonlib import get_compiler_for_source, has_path_sep @@ -2476,13 +2480,18 @@ rule FORTRAN_DEP_HACK%s target_args = self.build_target_link_arguments(linker, target.link_whole_targets) return linker.get_link_whole_for(target_args) if len(target_args) else [] - def guess_library_absolute_path(self, libname, search_dirs, prefixes, suffixes): - for directory in search_dirs: - for suffix in suffixes: - for prefix in prefixes: - trial = os.path.join(directory, prefix + libname + '.' + suffix) - if os.path.isfile(trial): - return trial + @staticmethod + def guess_library_absolute_path(linker, libname, search_dirs, patterns): + for d in search_dirs: + for p in patterns: + trial = CCompiler._get_trials_from_pattern(p, d, libname) + if not trial: + continue + trial = CCompiler._get_file_from_list(trial) + if not trial: + continue + # Return the first result + return trial def guess_external_link_dependencies(self, linker, target, commands, internal): # Ideally the linker would generate dependency information that could be used. @@ -2531,17 +2540,19 @@ rule FORTRAN_DEP_HACK%s # TODO The get_library_naming requirement currently excludes link targets that use d or fortran as their main linker if hasattr(linker, 'get_library_naming'): search_dirs = list(search_dirs) + linker.get_library_dirs() - prefixes_static, suffixes_static = linker.get_library_naming(self.environment, 'static', strict=True) - prefixes_shared, suffixes_shared = linker.get_library_naming(self.environment, 'shared', strict=True) + static_patterns = linker.get_library_naming(self.environment, 'static', strict=True) + shared_patterns = linker.get_library_naming(self.environment, 'shared', strict=True) for libname in libs: # be conservative and record most likely shared and static resolution, because we don't know exactly # which one the linker will prefer - static_resolution = self.guess_library_absolute_path(libname, search_dirs, prefixes_static, suffixes_static) - shared_resolution = self.guess_library_absolute_path(libname, search_dirs, prefixes_shared, suffixes_shared) - if static_resolution: - guessed_dependencies.append(os.path.realpath(static_resolution)) - if shared_resolution: - guessed_dependencies.append(os.path.realpath(shared_resolution)) + staticlibs = self.guess_library_absolute_path(linker, libname, + search_dirs, static_patterns) + sharedlibs = self.guess_library_absolute_path(linker, libname, + search_dirs, shared_patterns) + if staticlibs: + guessed_dependencies.append(os.path.realpath(staticlibs)) + if sharedlibs: + guessed_dependencies.append(os.path.realpath(sharedlibs)) return guessed_dependencies + absolute_libs |