diff options
Diffstat (limited to 'mesonbuild')
| -rw-r--r-- | mesonbuild/compilers/c.py | 4 | ||||
| -rw-r--r-- | mesonbuild/dependencies/base.py | 55 | ||||
| -rw-r--r-- | mesonbuild/dependencies/misc.py | 2 | ||||
| -rw-r--r-- | mesonbuild/dependencies/ui.py | 6 | ||||
| -rw-r--r-- | mesonbuild/linkers.py | 4 |
5 files changed, 57 insertions, 14 deletions
diff --git a/mesonbuild/compilers/c.py b/mesonbuild/compilers/c.py index 317a4d7..2d12314 100644 --- a/mesonbuild/compilers/c.py +++ b/mesonbuild/compilers/c.py @@ -727,10 +727,12 @@ class CCompiler(Compiler): if for_darwin(env.is_cross_build(), env): shlibext = ['dylib'] elif for_windows(env.is_cross_build(), env): + # FIXME: .lib files can be import or static so we should read the + # file, figure out which one it is, and reject the wrong kind. if self.id == 'msvc': shlibext = ['lib'] else: - shlibext = ['dll', 'dll.a', 'lib'] + shlibext = ['dll.a', 'lib', 'dll'] # Yep, static libraries can also be foo.lib stlibext += ['lib'] elif for_cygwin(env.is_cross_build(), env): diff --git a/mesonbuild/dependencies/base.py b/mesonbuild/dependencies/base.py index a720232..cdeaf5e 100644 --- a/mesonbuild/dependencies/base.py +++ b/mesonbuild/dependencies/base.py @@ -22,6 +22,7 @@ import shlex import shutil import textwrap from enum import Enum +from pathlib import PurePath from .. import mlog from .. import mesonlib @@ -156,9 +157,6 @@ class ExternalDependency(Dependency): self.name = type_name # default self.is_found = False self.language = language - if language and language not in self.env.coredata.compilers: - m = self.name.capitalize() + ' requires a {} compiler' - raise DependencyException(m.format(language.capitalize())) self.version_reqs = kwargs.get('version', None) self.required = kwargs.get('required', True) self.silent = kwargs.get('silent', False) @@ -176,7 +174,20 @@ class ExternalDependency(Dependency): compilers = self.env.coredata.cross_compilers else: compilers = self.env.coredata.compilers - self.compiler = compilers.get(self.language or 'c', None) + # Set the compiler for this dependency if a language is specified, + # else try to pick something that looks usable. + if self.language: + if self.language not in compilers: + m = self.name.capitalize() + ' requires a {} compiler' + raise DependencyException(m.format(self.language.capitalize())) + self.compiler = compilers[self.language] + else: + # Try to find a compiler that this dependency can use for compiler + # checks. It's ok if we don't find one. + for lang in ('c', 'cpp', 'objc', 'objcpp', 'fortran', 'd'): + self.compiler = compilers.get(lang, None) + if self.compiler: + break def get_compiler(self): return self.compiler @@ -308,8 +319,8 @@ class PkgConfigDependency(ExternalDependency): # multiple times in the same Meson invocation. class_pkgbin = None - def __init__(self, name, environment, kwargs): - super().__init__('pkgconfig', environment, None, kwargs) + def __init__(self, name, environment, kwargs, language=None): + super().__init__('pkgconfig', environment, language, kwargs) self.name = name self.is_libtool = False # Store a copy of the pkg-config path on the object itself so it is @@ -401,12 +412,40 @@ class PkgConfigDependency(ExternalDependency): p, out = Popen_safe([self.pkgbin] + args, env=env)[0:2] return p.returncode, out.strip() + def _convert_mingw_paths(self, args): + ''' + Both MSVC and native Python on Windows cannot handle MinGW-esque /c/foo + paths so convert them to C:/foo. We cannot resolve other paths starting + with / like /home/foo so leave them as-is so that the user gets an + error/warning from the compiler/linker. + ''' + if not mesonlib.is_windows(): + return args + converted = [] + for arg in args: + pargs = [] + # Library search path + if arg.startswith('-L/'): + pargs = PurePath(arg[2:]).parts + tmpl = '-L{}:/{}' + elif arg.startswith('-I/'): + pargs = PurePath(arg[2:]).parts + tmpl = '-I{}:/{}' + # Full path to library or .la file + elif arg.startswith('/'): + pargs = PurePath(arg).parts + tmpl = '{}:/{}' + if len(pargs) > 1 and len(pargs[1]) == 1: + arg = tmpl.format(pargs[1], '/'.join(pargs[2:])) + converted.append(arg) + return converted + def _set_cargs(self): ret, out = self._call_pkgbin(['--cflags', self.name]) if ret != 0: raise DependencyException('Could not generate cargs for %s:\n\n%s' % (self.name, out)) - self.compile_args = shlex.split(out) + self.compile_args = self._convert_mingw_paths(shlex.split(out)) def _set_libs(self): env = None @@ -423,7 +462,7 @@ class PkgConfigDependency(ExternalDependency): (self.name, out)) self.link_args = [] libpaths = [] - for lib in shlex.split(out): + for lib in self._convert_mingw_paths(shlex.split(out)): # If we want to use only static libraries, we have to look for the # file ourselves instead of depending on the compiler to find it # with -lfoo or foo.lib. However, we can only do this if we already diff --git a/mesonbuild/dependencies/misc.py b/mesonbuild/dependencies/misc.py index 41666a3..5bd9d93 100644 --- a/mesonbuild/dependencies/misc.py +++ b/mesonbuild/dependencies/misc.py @@ -408,7 +408,7 @@ class MPIDependency(ExternalDependency): for pkg in pkgconfig_files: try: - pkgdep = PkgConfigDependency(pkg, environment, kwargs) + pkgdep = PkgConfigDependency(pkg, environment, kwargs, language=self.language) if pkgdep.found(): self.compile_args = pkgdep.get_compile_args() self.link_args = pkgdep.get_link_args() diff --git a/mesonbuild/dependencies/ui.py b/mesonbuild/dependencies/ui.py index dd04580..bf74029 100644 --- a/mesonbuild/dependencies/ui.py +++ b/mesonbuild/dependencies/ui.py @@ -218,7 +218,8 @@ class QtBaseDependency(ExternalDependency): kwargs['required'] = False modules = OrderedDict() for module in mods: - modules[module] = PkgConfigDependency(self.qtpkgname + module, self.env, kwargs) + modules[module] = PkgConfigDependency(self.qtpkgname + module, self.env, + kwargs, language=self.language) for m in modules.values(): if not m.found(): self.is_found = False @@ -232,7 +233,8 @@ class QtBaseDependency(ExternalDependency): core = modules['Core'] else: corekwargs = {'required': 'false', 'silent': 'true'} - core = PkgConfigDependency(self.qtpkgname + 'Core', self.env, corekwargs) + core = PkgConfigDependency(self.qtpkgname + 'Core', self.env, corekwargs, + language=self.language) # Used by self.compilers_detect() self.bindir = self.get_pkgconfig_host_bins(core) if not self.bindir: diff --git a/mesonbuild/linkers.py b/mesonbuild/linkers.py index e0554e0..de788b7 100644 --- a/mesonbuild/linkers.py +++ b/mesonbuild/linkers.py @@ -40,10 +40,10 @@ class VisualStudioLinker(StaticLinker): return [] def get_always_args(self): - return VisualStudioLinker.always_args + return VisualStudioLinker.always_args[:] def get_linker_always_args(self): - return VisualStudioLinker.always_args + return VisualStudioLinker.always_args[:] def build_rpath_args(self, build_dir, from_dir, rpath_paths, build_rpath, install_rpath): return [] |