There is only one place where it's used:
config/check_vanilla_allocations.py, which is only executed from
js/src/build/Makefile.in on the condition that the build is targeting
Linux and not LTO. But the LTO test is actually outdated, because we
don't build with `-flto`, but `-flto=thin`, so the exclusion doesn't
work anymore.
There is however no AC_CHECK_PROG, and we currently rely on NM to be
given, or fall back to "nm", which works in most cases, except LTO with
clang. It works on CI because in LTO builds we explicitly set NM to
llvm-nm (which can output symbols from LLVM bitcode objects), but we
could also do that automatically.
So we add a full detection of nm/llvm-nm to python configure, and limit
it to Linux, since we only ever use it there.
Differential Revision: https://phabricator.services.mozilla.com/D101681
In cross-compiled Windows builds, our binaries embed PDB paths like /builds/worker/... which breaks some Windows tools that expect Windows-style paths. This patch sets `-PDBALTPATH:%_PDB%` which instructs the linker to emit only the basename. That's apparently enough that the tools can still find the right symbols.
Differential Revision: https://phabricator.services.mozilla.com/D96620
In clang trunk 12, mingw builds started adding an `.exe` extension by default. We need to have `ac_exeext` know about this so that we'll search for `conftest.exe` rather than `conftest`. Calling `AC_EXEEXT` will go through some logic and set the right value of `ac_exeext`.
Differential Revision: https://phabricator.services.mozilla.com/D93252
In Bug 1591725 we looked at trade offs between the faster -O2 and the increased binary size.
We have decided to not ship this, so restoring -Oz level optimization to nightly android.
Differential Revision: https://phabricator.services.mozilla.com/D93371
I think they're remnants from the past that we don't really need anymore.
And they're making things more complicated for some pending work of mine.
Differential Revision: https://phabricator.services.mozilla.com/D89687
I think they're remnants from the past that we don't really need anymore.
And they're making things more complicated for some pending work of mine.
Differential Revision: https://phabricator.services.mozilla.com/D89687
This change updates the unix implementation of nsLocalFile
Set/GetLastModifiedTime methods to improve the precision of file modification
times from a 1 second resolution to a 1 millisecond resolution.
Differential Revision: https://phabricator.services.mozilla.com/D86238
This change updates the unix implementation of nsLocalFile
Set/GetLastModifiedTime methods to improve the precision of file modification
times from a 1 second resolution to a 1 millisecond resolution.
Differential Revision: https://phabricator.services.mozilla.com/D86238
This change updates the unix implementation of nsLocalFile
Set/GetLastModifiedTime methods to improve the precision of file modification
times from a 1 second resolution to a 1 millisecond resolution.
Differential Revision: https://phabricator.services.mozilla.com/D86238
This makes us use one less tool from MSVC, and removes one more use of wine
in cross builds.
We replace the call to either rc/llvm-rc or windres with a wrapper script.
While the script is not strictly needed for the latter, we use a wrapper
in that case anyway because it's one step towards fixing bug 1498414.
For llvm-rc, however, we need a wrapper because llvm-rc doesn't preprocess
on its own, so the wrapper does that too.
The wrapper script also allows to deal with the default flags passed to
llvm-rc or windres, rather than inherit them from old-configure.
We also need to explicitly pass the codepage to llvm-rc, which was not
necessary with rc (presumably, llvm-rc has a different default).
While here, remove the unused WINDRES subst from js/src/old-configure.in.
Also, while here, we remove --use-temp-file, because as described in the
linked bug and in the windres manual page, it was used to work around bugs
on Windows 98 and earlier.
Differential Revision: https://phabricator.services.mozilla.com/D86312
Cleans up the code a bit to make actually used fallback code easier to spot
and update the required GTK version so deprecation warnings are more accurate.
Also make `gdk_window_set_opaque_region` always available - we can now assume
it to be present in all supported versions.
Differential Revision: https://phabricator.services.mozilla.com/D82804
Version of NSS >= 3.27 have a pkg-config file. We're now requiring 3.53,
so while moving, just use pkg-config, which is simpler.
The old-configure check that rejected some untested platforms for
in-tree NSS is actually rejecting none: the accepted platforms cover all
the supported ones, so we remove that check.
And because building with system NSS without system NSPR doesn't make
sense, imply the latter when the former is used.
Differential Revision: https://phabricator.services.mozilla.com/D77428
At the same time, because it's now simpler to do so, set the right data
file name for big-endians, even though we don't have or produce it
(bug #1264836). Also remove USE_ICU, which is redundant with
JS_HAS_INTL_API, and actively break the build at configure time when
using --without-intl-api with Firefox because this hasn't actually
worked for close to 3 years (since bug 1402048).
Differential Revision: https://phabricator.services.mozilla.com/D77416
Versions of NSPR >= 4.10 come with a pkg-config file. We currently
depend on 4.9.2 for spidermonkey, but much more recent versions for
Firefox. 4.10 is less than a year newer than 4.9.2, and 4.10 is 7 years
old, so bumping the requirement to 4.10 is not really a big deal.
With the use of pkg-config, --with-nspr-cflags and --with-nspr-libs are
not needed.
None of the AC_TRY_COMPILE tests were any useful because
PR_STATIC_ASSERT and PR_UINT64 have been when we look for them since
4.8.6 and 4.9 respectively.
Differential Revision: https://phabricator.services.mozilla.com/D77412
Mike Hommey
Narcis Beleuzu
smolnar
David Major
Philipp Ammann
Cosmin Sabou
Kagami Sascha Rosylight
Andrew Creskey
Haik Aftandilian
Ricky Stewart
Razvan Maries
Jed Davis
Agi Sferro
Keefer Rourke
Robert Mader
Butkovits Atila
Nick Alexander
Coroiu Cristina