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-rw-r--r--mesonbuild/compilers/mixins/clang.py5
-rw-r--r--mesonbuild/compilers/mixins/clike.py31
-rw-r--r--mesonbuild/compilers/mixins/emscripten.py2
-rw-r--r--mesonbuild/compilers/mixins/gnu.py2
-rw-r--r--mesonbuild/compilers/mixins/islinker.py5
-rw-r--r--mesonbuild/compilers/mixins/pgi.py6
6 files changed, 34 insertions, 17 deletions
diff --git a/mesonbuild/compilers/mixins/clang.py b/mesonbuild/compilers/mixins/clang.py
index ae5ab63..72b987a 100644
--- a/mesonbuild/compilers/mixins/clang.py
+++ b/mesonbuild/compilers/mixins/clang.py
@@ -155,7 +155,10 @@ class ClangCompiler(GnuLikeCompiler):
# llvm based) is retargetable, while GCC is not.
#
- # qcld: Qualcomm Snapdragon linker, based on LLVM
+ # eld: Qualcomm's opensource embedded linker
+ if linker == 'eld':
+ return ['-fuse-ld=eld']
+ # qcld: Qualcomm's deprecated linker
if linker == 'qcld':
return ['-fuse-ld=qcld']
if linker == 'mold':
diff --git a/mesonbuild/compilers/mixins/clike.py b/mesonbuild/compilers/mixins/clike.py
index e45c485..d2eb611 100644
--- a/mesonbuild/compilers/mixins/clike.py
+++ b/mesonbuild/compilers/mixins/clike.py
@@ -128,7 +128,7 @@ class CLikeCompiler(Compiler):
warn_args: T.Dict[str, T.List[str]] = {}
# TODO: Replace this manual cache with functools.lru_cache
- find_library_cache: T.Dict[T.Tuple[T.Tuple[str, ...], str, T.Tuple[str, ...], str, LibType], T.Optional[T.List[str]]] = {}
+ find_library_cache: T.Dict[T.Tuple[T.Tuple[str, ...], str, T.Tuple[str, ...], str, LibType, bool], T.Optional[T.List[str]]] = {}
find_framework_cache: T.Dict[T.Tuple[T.Tuple[str, ...], str, T.Tuple[str, ...], bool], T.Optional[T.List[str]]] = {}
internal_libs = arglist.UNIXY_COMPILER_INTERNAL_LIBS
@@ -1113,7 +1113,7 @@ class CLikeCompiler(Compiler):
'''
return self.sizeof('void *', '', env)[0] == 8
- def _find_library_real(self, libname: str, env: 'Environment', extra_dirs: T.List[str], code: str, libtype: LibType, lib_prefix_warning: bool) -> T.Optional[T.List[str]]:
+ def _find_library_real(self, libname: str, env: 'Environment', extra_dirs: T.List[str], code: str, libtype: LibType, lib_prefix_warning: bool, ignore_system_dirs: bool) -> T.Optional[T.List[str]]:
# First try if we can just add the library as -l.
# Gcc + co seem to prefer builtin lib dirs to -L dirs.
# Only try to find std libs if no extra dirs specified.
@@ -1144,7 +1144,7 @@ class CLikeCompiler(Compiler):
except (mesonlib.MesonException, KeyError): # TODO evaluate if catching KeyError is wanted here
elf_class = 0
# Search in the specified dirs, and then in the system libraries
- for d in itertools.chain(extra_dirs, self.get_library_dirs(env, elf_class)):
+ for d in itertools.chain(extra_dirs, [] if ignore_system_dirs else self.get_library_dirs(env, elf_class)):
for p in patterns:
trials = self._get_trials_from_pattern(p, d, libname)
if not trials:
@@ -1158,15 +1158,15 @@ class CLikeCompiler(Compiler):
return None
def _find_library_impl(self, libname: str, env: 'Environment', extra_dirs: T.List[str],
- code: str, libtype: LibType, lib_prefix_warning: bool) -> T.Optional[T.List[str]]:
+ code: str, libtype: LibType, lib_prefix_warning: bool, ignore_system_dirs: bool) -> T.Optional[T.List[str]]:
# These libraries are either built-in or invalid
if libname in self.ignore_libs:
return []
if isinstance(extra_dirs, str):
extra_dirs = [extra_dirs]
- key = (tuple(self.exelist), libname, tuple(extra_dirs), code, libtype)
+ key = (tuple(self.exelist), libname, tuple(extra_dirs), code, libtype, ignore_system_dirs)
if key not in self.find_library_cache:
- value = self._find_library_real(libname, env, extra_dirs, code, libtype, lib_prefix_warning)
+ value = self._find_library_real(libname, env, extra_dirs, code, libtype, lib_prefix_warning, ignore_system_dirs)
self.find_library_cache[key] = value
else:
value = self.find_library_cache[key]
@@ -1175,9 +1175,9 @@ class CLikeCompiler(Compiler):
return value.copy()
def find_library(self, libname: str, env: 'Environment', extra_dirs: T.List[str],
- libtype: LibType = LibType.PREFER_SHARED, lib_prefix_warning: bool = True) -> T.Optional[T.List[str]]:
+ libtype: LibType = LibType.PREFER_SHARED, lib_prefix_warning: bool = True, ignore_system_dirs: bool = False) -> T.Optional[T.List[str]]:
code = 'int main(void) { return 0; }\n'
- return self._find_library_impl(libname, env, extra_dirs, code, libtype, lib_prefix_warning)
+ return self._find_library_impl(libname, env, extra_dirs, code, libtype, lib_prefix_warning, ignore_system_dirs)
def find_framework_paths(self, env: 'Environment') -> T.List[str]:
'''
@@ -1272,12 +1272,19 @@ class CLikeCompiler(Compiler):
# check the equivalent enable flag too "-Wforgotten-towel".
if arg.startswith('-Wno-'):
# Make an exception for -Wno-attributes=x as -Wattributes=x is invalid
- # for GCC at least. Also, the opposite of -Wno-vla-larger-than is
- # -Wvla-larger-than=N
+ # for GCC at least. Also, the positive form of some flags require a
+ # value to be specified, i.e. we need to pass -Wfoo=N rather than just
+ # -Wfoo.
if arg.startswith('-Wno-attributes='):
pass
- elif arg == '-Wno-vla-larger-than':
- new_args.append('-Wvla-larger-than=1000')
+ elif arg in {'-Wno-alloc-size-larger-than',
+ '-Wno-alloca-larger-than',
+ '-Wno-frame-larger-than',
+ '-Wno-stack-usage',
+ '-Wno-vla-larger-than'}:
+ # Pass an arbitrary value to the enabling flag; since the test program
+ # is trivial, it is unlikely to provoke any of these warnings.
+ new_args.append('-W' + arg[5:] + '=1000')
else:
new_args.append('-W' + arg[5:])
if arg.startswith('-Wl,'):
diff --git a/mesonbuild/compilers/mixins/emscripten.py b/mesonbuild/compilers/mixins/emscripten.py
index 91b25e8..83534e1 100644
--- a/mesonbuild/compilers/mixins/emscripten.py
+++ b/mesonbuild/compilers/mixins/emscripten.py
@@ -76,7 +76,7 @@ class EmscriptenMixin(Compiler):
return wrap_js_includes(super().get_dependency_link_args(dep))
def find_library(self, libname: str, env: 'Environment', extra_dirs: T.List[str],
- libtype: LibType = LibType.PREFER_SHARED, lib_prefix_warning: bool = True) -> T.Optional[T.List[str]]:
+ libtype: LibType = LibType.PREFER_SHARED, lib_prefix_warning: bool = True, ignore_system_dirs: bool = False) -> T.Optional[T.List[str]]:
if not libname.endswith('.js'):
return super().find_library(libname, env, extra_dirs, libtype, lib_prefix_warning)
if os.path.isabs(libname):
diff --git a/mesonbuild/compilers/mixins/gnu.py b/mesonbuild/compilers/mixins/gnu.py
index 9ea591e..ddcd14a 100644
--- a/mesonbuild/compilers/mixins/gnu.py
+++ b/mesonbuild/compilers/mixins/gnu.py
@@ -534,6 +534,8 @@ class GnuLikeCompiler(Compiler, metaclass=abc.ABCMeta):
# We want to allow preprocessing files with any extension, such as
# foo.c.in. In that case we need to tell GCC/CLANG to treat them as
# assembly file.
+ if self.language == 'fortran':
+ return self.get_preprocess_only_args()
lang = gnu_lang_map.get(self.language, 'assembler-with-cpp')
return self.get_preprocess_only_args() + [f'-x{lang}']
diff --git a/mesonbuild/compilers/mixins/islinker.py b/mesonbuild/compilers/mixins/islinker.py
index 3f35619..e359fb3 100644
--- a/mesonbuild/compilers/mixins/islinker.py
+++ b/mesonbuild/compilers/mixins/islinker.py
@@ -101,9 +101,8 @@ class BasicLinkerIsCompilerMixin(Compiler):
darwin_versions: T.Tuple[str, str]) -> T.List[str]:
raise MesonException("This linker doesn't support soname args")
- def build_rpath_args(self, env: 'Environment', build_dir: str, from_dir: str,
- rpath_paths: T.Tuple[str, ...], build_rpath: str,
- install_rpath: str) -> T.Tuple[T.List[str], T.Set[bytes]]:
+ def build_rpath_args(self, env: Environment, build_dir: str, from_dir: str,
+ target: BuildTarget, extra_paths: T.Optional[T.List[str]] = None) -> T.Tuple[T.List[str], T.Set[bytes]]:
return ([], set())
def get_asneeded_args(self) -> T.List[str]:
diff --git a/mesonbuild/compilers/mixins/pgi.py b/mesonbuild/compilers/mixins/pgi.py
index 50335c8..fddc837 100644
--- a/mesonbuild/compilers/mixins/pgi.py
+++ b/mesonbuild/compilers/mixins/pgi.py
@@ -54,6 +54,12 @@ class PGICompiler(Compiler):
def openmp_flags(self, env: Environment) -> T.List[str]:
return ['-mp']
+ def get_preprocess_only_args(self) -> T.List[str]:
+ return ['-E', '-P', '-o', '-']
+
+ def get_preprocess_to_file_args(self) -> T.List[str]:
+ return ['-E', '-P']
+
def get_optimization_args(self, optimization_level: str) -> T.List[str]:
return clike_optimization_args[optimization_level]
generated by cgit v1.1 at 2025-08-08 19:40:51 +0000