gecko-dev/build
Mike Hommey 9d26424253 Bug 1643258 - Avoid the use of the __cxa_thread_atexit_impl symbol. r=froydnj
When linking a weak symbol in an object against a library where the
symbol is provided with a version, the final binary get a weak versioned
symbol reference.

It turns out weak versioned symbols still make the dynamic linker need
the symbol version, even if all symbols needed with that version are
weak.

Practically speaking, that means with bug 1634204, we now end up with
a weak versioned symbol reference to __cxa_thread_atexit_impl with
version GLIBC_2.18, and glibcs without the symbol can't fulfil that
version, even though the weak symbol is the only thing we need from that
version.

This means the check_binary changes in bug 1634204 are too
relaxed, so we revert them (although we keep the easier to read
conditions in check_dep_versions).

We also introduce a hack in stdc++compat.cpp (although it's not
technically entirely about libstdc++ compat) so that we avoid the weak
symbol reference while keeping the intended baseline for libstdc++ and
glibc.

Differential Revision: https://phabricator.services.mozilla.com/D79773
2020-06-18 11:02:43 +00:00
..
autoconf Bug 1635764 - Move --with-system-icu and --with-intl-api to python configure. r=firefox-build-system-reviewers,rstewart 2020-05-29 21:29:52 +00:00
build-clang Bug 1637381: Use zstd for clang toolchains r=glandium 2020-05-21 13:31:55 +00:00
build-infer Bug 1576659 - Update infer to 0.17.0. r=bastien 2019-09-13 14:25:32 +00:00
clang-plugin Bug 1646158 - Fix StringRef conversions in clang-plugin for clang 11 r=static-analysis-reviewers,andi 2020-06-17 15:56:44 +00:00
compare-mozconfig
debian-packages Bug 1622963 - Install python 3.6 in build docker images. CLOSED TREE 2020-06-02 03:51:14 +00:00
docs Bug 1644046 - Get Sonatype nexus with fetch task rather than when building `android-build` image. r=froydnj 2020-06-15 16:29:30 +00:00
gyp_includes
liblowercase Bug 1638401 - Make liblowercase also wrap fxstatat. r=froydnj 2020-05-15 17:10:34 +00:00
macosx Bug 1607193 - Remove MOZ_AUTOMATION_L10N_CHECK; r=firefox-build-system-reviewers,rstewart 2020-03-13 18:34:05 +00:00
mobile Bug 1565286 - Ensure Android lastTestSeen displays whether the test was in-progress or finished; r=jmaher 2020-05-07 20:01:56 +00:00
moz.configure Bug 1622963 - Require python 3.6 for the build system. r=firefox-build-system-reviewers,rstewart 2020-06-09 21:22:32 +00:00
package/mac_osx
pgo Bug 1603712 - Remove intl.charset.detector.ng.enabled pref and resulting dead code. r=Gijs,fluent-reviewers,valentin,m_kato 2020-06-15 15:32:21 +00:00
sanitizers Bug 1614375: bustage fix, add a couple more suppressions for straggler failures 2020-05-12 14:50:34 -04:00
sparse-profiles Bug 1623024 - mozlint: Add pylint to the CI r=linter-reviewers,ahal 2020-06-18 20:05:02 +00:00
tests/cram
unix Bug 1643258 - Avoid the use of the __cxa_thread_atexit_impl symbol. r=froydnj 2020-06-18 11:02:43 +00:00
valgrind Bug 1638995 - Run `mach valgrind-test` with Python 3 r=firefox-build-system-reviewers,glandium 2020-05-20 05:31:58 +00:00
win32 Bug 1603712 - Remove intl.charset.detector.ng.enabled pref and resulting dead code. r=Gijs,fluent-reviewers,valentin,m_kato 2020-06-15 15:32:21 +00:00
win64 Backed out changeset 722854464579 (bug 1623520) for multiple failures on Win10 x64 asan. CLOSED TREE 2020-06-17 01:49:36 +03:00
win64-aarch64 Bug 1620165 - Prepare win64-aarch64 mozconfigs for cross-compilation. r=dmajor 2020-03-05 22:56:28 +00:00
workspace-hack Bug 1622328 - build/workspace-hack/src/lib.rs: Add the license r=firefox-build-system-reviewers,rstewart 2020-03-13 21:32:12 +00:00
.gdbinit Bug 1642121 - Remove directory dependence of GDB init files. r=nalexander 2020-06-16 15:45:43 +00:00
.gdbinit.loader Bug 1642121 - Remove directory dependence of GDB init files. r=nalexander 2020-06-16 15:45:43 +00:00
.gdbinit.py.in Bug 1642121 - Remove directory dependence of GDB init files. r=nalexander 2020-06-16 15:45:43 +00:00
.lldbinit.in Bug 1605268. Notify Xcode debugger users that the KeyError can be ignored. r=heycam 2019-12-20 03:41:00 +00:00
RunCbindgen.py Bug 1642015 - Don't dump a raw bytestring to the terminal in RunCbindgen.py r=froydnj 2020-06-01 15:50:29 +00:00
__init__.py
appini_header.py Bug 1625461 - Fix bug where conditionally including the update URL in application.ini breaks building without the updater r=rstewart 2020-03-31 21:11:10 +00:00
application.ini.in Bug 1630041 - Allow setting the update host via set define at build time. r=glandium 2020-04-23 08:08:39 +00:00
binary-location.mk
buildconfig.py
cargo-host-linker
cargo-host-linker.bat
cargo-linker
cargo-linker.bat
checksums.py
defines.sh
dumbmake-dependencies
gecko_templates.mozbuild
gen_symverscript.py
gen_test_packages_manifest.py Bug 1632601: Create test archives for jsreftest and jittest r=ahal 2020-04-24 20:18:58 +00:00
genrc.sh
gn.mozbuild
gyp.mozbuild Bug 1638830 - Remove `MOZ_WEBRTC_HARDWARE_AEC_NS` and its related code r=padenot 2020-05-20 13:22:40 +00:00
gyp_base.mozbuild
mach_bootstrap.py Bug 1636251: Patch Sentry events to ensure a raw username isn't sent to Sentry r=rstewart 2020-06-11 21:35:05 +00:00
moz-automation.mk Bug 1633016 - Remove a bunch of references to PYTHON(2) in Makefiles r=glandium 2020-05-05 19:53:22 +00:00
moz.build Bug 1642121 - Remove directory dependence of GDB init files. r=nalexander 2020-06-16 15:45:43 +00:00
mozconfig.artifact
mozconfig.artifact.automation Bug 1607193 - Remove MOZ_AUTOMATION_L10N_CHECK; r=firefox-build-system-reviewers,rstewart 2020-03-13 18:34:05 +00:00
mozconfig.automation Bug 1607193 - Remove MOZ_AUTOMATION_L10N_CHECK; r=firefox-build-system-reviewers,rstewart 2020-03-13 18:34:05 +00:00
mozconfig.cache Bug 1632723 - Update builders to rustc 1.43. r=firefox-build-system-reviewers,rstewart 2020-04-29 21:21:36 +00:00
mozconfig.clang-cl Bug 1621552 - Don't pass clang PGO runtime explicitly on Windows. r=dmajor 2020-03-11 21:58:45 +00:00
mozconfig.comm-support
mozconfig.common
mozconfig.common.override
mozconfig.lld-link
mozconfig.nasm
mozconfig.no-compile Bug 1626174 - Enable use of wasm sandboxed libOgg in the OggDemuxer in linux, mac, try servers r=padenot,erahm,dmajor,firefox-build-system-reviewers 2020-04-22 11:16:10 +00:00
mozconfig.node
mozconfig.rust
mozconfig.stylo
mozconfig.wasm-sandboxing Bug 1626174 - Enable use of wasm sandboxed libOgg in the OggDemuxer in linux, mac, try servers r=padenot,erahm,dmajor,firefox-build-system-reviewers 2020-04-22 11:16:10 +00:00
mozconfig.win-common Bug 1621529 - Use MOZ_FETCHES_DIR for pgo file paths. r=froydnj 2020-03-11 10:36:11 +00:00
qemu-wrap
submit_telemetry_data.py
templates.mozbuild Bug 1634737 - GeneratedFile() template should yell at you if you try to set py2=True r=glandium 2020-05-05 15:53:37 +00:00
test_templates.mozbuild Bug 1621441 - Update Python scripts that depend on PyECC to run in Python 3 and to leverage the ecdsa library instead r=glandium,keeler 2020-04-17 20:56:09 +00:00
update-settings.ini
upload.py
upload_generated_sources.py Bug 1621960: upload_generated_sources uses py3-compatible import r=rstewart 2020-06-10 16:13:05 +00:00
variables.py Bug 1620744 - Convert variables.py:source_repo_header() to py3; r=firefox-build-system-reviewers,rstewart 2020-03-10 20:19:24 +00:00
virtualenv_packages.txt Bug 1646190 - Remove pymake from tree r=nalexander 2020-06-18 21:06:32 +00:00
windows_toolchain.py