eec5bb11ba
symbolextractor: Add FreeBSD support
2020-11-04 18:16:03 +02:00
a4f4379c44
typing: fully annotate scripts
2020-09-08 20:15:56 +02:00
104b80a75c
symbolextractor: Handle PermissionError when running tool
...
I can't reproduce this, but it is definitely possible. In this case
what we should do is the same as when the tool is not found.
Fixes https://github.com/mesonbuild/meson/issues/7605
2020-09-02 17:06:52 +00:00
e801e0435e
symbolextractor: use try/finally in solaris_syms when wrapping gnu_syms
...
As suggested by dcbaker in
https://github.com/mesonbuild/meson/pull/7370#pullrequestreview-436872661
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2020-07-07 17:12:06 -07:00
45793b6ee2
symbolextractor: Add support for Solaris
...
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2020-06-22 15:00:17 -07:00
bf34b97112
symbolextractor: add OpenBSD support
2020-05-18 11:00:42 -07:00
717a2ae128
symbolextractor: Do not store the size of code objects
...
This will almost always change and cause a relink of everything. Our
other symbol extractor implementations do not store this either. We
only need to store the size of data objects, since that necessitates
a relink due to copy relocations.
Drastically reduces the amount of relinking required in gstreamer and
gtk on Linux.
2020-05-15 08:40:21 +00:00
626522965f
symbolextractor: add support for hurd
...
Use the GNU toolchain for that.
2020-04-10 11:29:35 -07:00
a2b8ed1446
symbolextractor: rename linux_syms to gnu_syms
...
It is not specific to Linux but works with the GNU toolchain, so
give it a better name.
No functional changes.
2020-04-10 11:29:35 -07:00
04e89d0867
symbolextractor: Add support for Cygwin
2020-02-22 06:49:34 +05:30
cbd143844d
symbolextractor: Add support for clang-cl
...
Requires the latest LLVm 9.0 release which implements the `-list`
argument to `llvm-lib` and ships with an implementation of `nm` called
`llvm-nm`.
2020-02-22 06:49:34 +05:30
cace70c64e
symbolextractor: Add a Windows implementation
...
Supports both MSVC and MinGW toolchains. Checks for MSVC first, then
falls back to MinGW.
2020-02-22 06:49:34 +05:30
5dcbf10a1b
ninjabackend: Pass the import library to SHSYM
...
We actually use this while linking on Windows, and hence we need to
extract symbols from this file, and not the DLL.
However, we cannot pass it instead of the DLL because it's an optional
output of the compiler. It will not be written out at all if there are
no symbols in the DLL, and we cannot know that at configure time. This
means we cannot describe it as an output of any ninja target, or the
input of any ninja target. We must pass it as an argument without
semantic meaning.
2020-02-22 06:49:34 +05:30
feb82e0f0f
symbolextractor: Add typing hints
2020-02-17 22:48:19 +05:30
901bbc36d9
symbolextractor: Support passing arguments to tools
...
This is how we parse all env vars for tools in Meson. Do the same here
too for consistency.
2020-02-17 22:48:19 +05:30
6fe7af5809
symbolextractor: Print a warning if required tools not found
...
Also write out a dummy symbols file if the tool wasn't found or didn't
work instead of just spewing an exception.
2020-02-17 22:48:11 +05:30
431283b35d
symbolextractor: Correctly filter undefined symbols on macOS
...
-g is --extern-only and -P is --format=posix. We were missing
--defined-only for some reason, which we pass to `nm` on Linux.
This avoids having to manually filter later.
2020-02-16 20:43:27 +05:30
77d163a0e9
symbolextractor: Print one warning when no implementation found
...
So people know why all their binaries are getting relinked. Do this
only once per build-dir by writing a file to meson-private.
2020-02-16 03:11:51 +05:30
5678468c2c
Don't use len() to test for container emptiness
...
I ran the numbers once before (it's in the meson history) but it's
*much* faster to *not* use len for testing if a container is empty or
not.
2019-04-25 12:28:51 -07:00
690dd723f4
Add symbol sizes to .symbols files
...
If we change a symbol size (e.g. array) in a .c file that is a part of
.so, executables that use it are not re-linked resulting in a runtime
error:
"Symbol xyz has different size in shared object, consider re-linking"
Adding symbol sizes to .symbol files fixes this issue.
2019-04-04 22:10:40 +03:00
2017d8578a
style: fix E226 violations
...
E226: missing whitespace around arithmetic operator
Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>
2017-01-01 12:02:05 -05:00
8268eb4959
tree-wide: remove unused imports
...
./setup.py:17:1: F401 'os' imported but unused
import os
^
./setup.py:37:1: F401 'stat.ST_MODE' imported but unused
from stat import ST_MODE
^
./run_tests.py:17:1: F401 'os' imported but unused
import subprocess, sys, os
^
./run_tests.py:18:1: F401 'shutil' imported but unused
import shutil
^
./run_unittests.py:23:1: F401 'mesonbuild.dependencies.Qt5Dependency' imported but unused
from mesonbuild.dependencies import PkgConfigDependency, Qt5Dependency
^
./mesonbuild/build.py:15:1: F401 '.coredata' imported but unused
from . import coredata
^
./mesonbuild/interpreter.py:32:1: F401 'subprocess' imported but unused
import os, sys, subprocess, shutil, uuid, re
^
./mesonbuild/interpreter.py:32:1: F401 're' imported but unused
import os, sys, subprocess, shutil, uuid, re
^
./mesonbuild/dependencies.py:23:1: F401 'subprocess' imported but unused
import os, stat, glob, subprocess, shutil
^
./mesonbuild/mesonlib.py:17:1: F401 'sys' imported but unused
import platform, subprocess, operator, os, shutil, re, sys
^
./mesonbuild/modules/qt5.py:15:1: F401 'subprocess' imported but unused
import os, subprocess
^
./mesonbuild/modules/pkgconfig.py:15:1: F401 '..coredata' imported but unused
from .. import coredata, build
^
./mesonbuild/scripts/scanbuild.py:15:1: F401 'sys' imported but unused
import sys, os
^
./mesonbuild/scripts/meson_exe.py:20:1: F401 'subprocess' imported but unused
import subprocess
^
./mesonbuild/scripts/meson_exe.py:22:1: F401 '..mesonlib.MesonException' imported but unused
from ..mesonlib import MesonException, Popen_safe
^
./mesonbuild/scripts/symbolextractor.py:23:1: F401 'subprocess' imported but unused
import os, sys, subprocess
^
./mesonbuild/scripts/symbolextractor.py:25:1: F401 '..mesonlib.MesonException' imported but unused
from ..mesonlib import MesonException, Popen_safe
^
./mesonbuild/scripts/meson_install.py:19:1: F401 '..mesonlib.MesonException' imported but unused
from ..mesonlib import MesonException, Popen_safe
^
./mesonbuild/scripts/yelphelper.py:15:1: F401 'sys' imported but unused
import sys, os
^
./mesonbuild/scripts/yelphelper.py:20:1: F401 '..mesonlib.MesonException' imported but unused
from ..mesonlib import MesonException
^
./mesonbuild/backend/vs2010backend.py:17:1: F401 're' imported but unused
import re
^
./test cases/vala/8 generated sources/src/copy_file.py:3:1: F401 'os' imported but unused
import os
^
./test cases/common/107 postconf/postconf.py:3:1: F401 'sys' imported but unused
import sys, os
^
./test cases/common/129 object only target/obj_generator.py:5:1: F401 'shutil' imported but unused
import sys, shutil, subprocess
^
./test cases/common/57 custom target chain/usetarget/subcomp.py:3:1: F401 'os' imported but unused
import sys, os
^
./test cases/common/95 dep fallback/subprojects/boblib/genbob.py:3:1: F401 'os' imported but unused
import os
^
./test cases/common/98 gen extra/srcgen.py:4:1: F401 'os' imported but unused
import os
^
./test cases/common/113 generatorcustom/gen.py:3:1: F401 'os' imported but unused
import sys, os
^
./test cases/common/113 generatorcustom/catter.py:3:1: F401 'os' imported but unused
import sys, os
^
./test cases/common/59 object generator/obj_generator.py:5:1: F401 'shutil' imported but unused
import sys, shutil, subprocess
^
Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>
2016-12-19 18:19:35 +01:00
4fbaf295f6
remove shebangs from scripts
...
meson.noarch: E: non-executable-script /usr/lib/python3.5/site-packages/mesonbuild/scripts/regen_checker.py 644 /usr/bin/python3
meson.noarch: E: non-executable-script /usr/lib/python3.5/site-packages/mesonbuild/scripts/meson_test.py 644 /usr/bin/python3
meson.noarch: E: non-executable-script /usr/lib/python3.5/site-packages/mesonbuild/scripts/meson_benchmark.py 644 /usr/bin/python3
meson.noarch: E: non-executable-script /usr/lib/python3.5/site-packages/mesonbuild/scripts/meson_exe.py 644 /usr/bin/python3
meson.noarch: E: non-executable-script /usr/lib/python3.5/site-packages/mesonbuild/scripts/symbolextractor.py 644 /usr/bin/python3
meson.noarch: E: non-executable-script /usr/lib/python3.5/site-packages/mesonbuild/scripts/commandrunner.py 644 /usr/bin/python3
meson.noarch: E: non-executable-script /usr/lib/python3.5/site-packages/mesonbuild/scripts/gtkdochelper.py 644 /usr/bin/python3
meson.noarch: E: non-executable-script /usr/lib/python3.5/site-packages/mesonbuild/scripts/meson_install.py 644 /usr/bin/python3
meson.noarch: E: non-executable-script /usr/lib/python3.5/site-packages/mesonbuild/scripts/depfixer.py 644 /usr/bin/python3
meson.noarch: E: non-executable-script /usr/lib/python3.5/site-packages/mesonbuild/scripts/dirchanger.py 644 /usr/bin/python3
meson.noarch: E: non-executable-script /usr/lib/python3.5/site-packages/mesonbuild/scripts/delwithsuffix.py 644 /usr/bin/python3
meson.noarch: E: non-executable-script /usr/lib/python3.5/site-packages/mesonbuild/scripts/vcstagger.py 644 /usr/bin/python3
Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>
2016-12-18 16:55:34 +01:00
60716fcd6d
Use universal_newlines=True for all Popen calls
...
Instead of adding it everywhere manually, create a wrapper called
mesonlib.Popen_safe and use that everywhere that we call an executable
and extract its output.
This will also allow us to tweak it to do more/different things if
needed for some locales and/or systems.
Closes #1079
2016-12-11 01:59:58 +02:00
a70f39f815
allow overriding nm with NM
...
Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
2016-12-05 10:57:10 +01:00
4d3cce1532
allow overriding readelf with READELF
...
Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
2016-12-05 10:57:10 +01:00
1f4cce86ad
Remove shebangs on files that are not runnable and add execute bits to those that are.
2016-10-07 21:10:33 +03:00
4c71695e41
Use context manager for file I/O.
...
There are a few cases where a context manager cannot be used, such as
the logger.
2016-08-27 18:29:55 -04:00
23b98cd6e6
Renamed meson package to mesonbuild so that we can have a script named meson in the same toplevel dir.
2016-01-16 17:35:29 +02:00
Thibault Payet