Ideally, we'd backport it to the clang 4 toolchain too, but that results
in silently(!) missing crash symbols for libxul.
--HG--
extra : rebase_source : a3024abf720ea6e9dc0e3271a5aa2ebfae9bebee
When generating the pgo profile the timeout background budget depletes
for build/pgo/index.html, due to the profiling build actually being
slower than ordinary builds. This defeats the purpose of budget, so
turn off background throttling with budget when generating the profile.
Warn about duplicated conditions in if-else-if chains, which are unreachable code and likely copy/paste bugs. The -Wduplicated-cond flag is available in gcc 6 and later.
int example(int a)
{
if (a == 0)
a = 42;
else if (a == 0) // -Wduplicated-cond warning!
a = 43;
return a;
}
MozReview-Commit-ID: F9hqxMCct74
--HG--
extra : rebase_source : 71168f79ce8f03f650167cdedbbd2e5802846eab
Building Fennec/Android uses cross compiler toolchain. So we have to generate
clang options (include path for c++ headers and gcc headers, gcc-toolchain path and etc) from NDK path for bindgen.
The following options are required for android build.
(from stlport_cppflags)
-I$topsrcdir/android-ndk/sources/cxx-stl/llvm-libc++/libcxx/include
-I$topsrcdir/android-ndk/sources/android/support/include
-I$topsrcdir/android-ndk/sources/cxx-stl/llvm-libc++abi/libcxxabi/include"
(others for clang)
-isystem $topsrcdir/android-ndk/platforms/android-9/arch-arm/usr/include
-gcc-toolchain $topsrcdir/android-ndk/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64
-I$topsrcdir/android-ndk/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9/include
-I$topsrcdir/android-ndk/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9/include-fixed"
Also, since bindgen_cflags_defaults uses as default, some funcions requires '--help'.
MozReview-Commit-ID: 7zfhw3IxQ2W
--HG--
extra : rebase_source : 0ede4f0d1ec212cfe411f6abe0f55f4b0c70643d
To build sytlo, we have to set compiler flags via BINDGEN_CFLAGS. Since we
pass stlport flags to clang, I would like to move STLPORT_CPPFLAGS to
moz.configure.
MozReview-Commit-ID: 26jvUqUvwTY
--HG--
extra : rebase_source : 5568627368fbf2dce02904918e50a241713d0a85
In this patch, we add 3 tests:
1. test for blocked domain
2. test for blocked sub-domain
3. test for non-blocked domain
MozReview-Commit-ID: JzMImsbGoPr
--HG--
extra : rebase_source : 0eed42f6d2815bd8adbb9fb6be54b6feb3b1bcc8
Because Rust tests require panic=unwind crates and therefore recompiling
all crates we normally use (since most of our crates use panic=abort),
we've elected to enable Rust tests only if the user asks for it. Hence,
this configure option.
The configure option also enables build-time execution of the crates,
since it's not straightforward to determine at configure time the name
of the test binary Cargo will produce (Cargo produces test binaries of
the form ${NAME}-${HEX_FINGERPRINT}, but there's no way to determine
what ${HEX_FINGERPRINT} is without actually compiling the test binary).
At this point, we could tear out the `ignore-locales` attribute, since
l10n-bumper supplies that information. However, we may want to use flatfiles
for something; `ignore-locales` allows for that.
MozReview-Commit-ID: 8mD4iav3bKx
--HG--
extra : rebase_source : abe2075503838223a2c150676b9c72a1aa74df59
By using the PartialConfigEnvironment, the clients of buildconfig will
depend on config.statusd/ files instead of config.status directly.
Clients can access substs and defines using buildconfig.substs['FOO'] or
buildconfig.defines['BAR'], and then collect file-level dependencies for
make using buildconfig.get_dependencies(). All GENERATED_FILES rules
already make use of this because file_generate.py automatically includes
these dependencies (along with all python modules loaded).
As a result of this commit, re-running configure will no longer cause
the world to be rebuilt. Although config.status is updated, no build
steps use config.status directly and instead depend on values in
config.statusd/, which are written with FileAvoidWrite. Since those
files are not official targets according to the make backend, make won't
try to continually rebuild the backend when those files are out of date.
And since they are FileAvoidWrite, make will only re-run dependent steps
if the actual configure value has changed.
As a result of using JSON to load data from the config.statusd
directory, substs can be unicode (instead of a bare string type).
generate_certdata.py converts the subst manually to a string so the
value can be exported to the environment without issue on Windows.
Additionally, patching the buildconfig.substs dict no longer works, so
the unit-symbolstore.py test was modified to patch the underlying
buildconfig.substs._dict instead.
The other files that needed to be modified make use of all the defines
for the preprocessor. Those that are used during 'mach build' now use
buildconfig.defines['ALLDEFINES'], which maps to a special
FileAvoidWrite file generated for the PartialConfigEnvironment.
MozReview-Commit-ID: 2pJ4s3TVeS8
--HG--
extra : rebase_source : d6bb0208483f9f043e7be1b36907ca13243985f8
There is a known compilation bug that is fixed in Visual Studio 2017
15.3.
This commit establishes minimum version requirements for Visual
Studio 2017 to ensure modern and more supported toolchains are used.
We previously only had a minimum version requirement for Visual
Studio 2015.
MozReview-Commit-ID: WRrry8J5Yf
--HG--
extra : rebase_source : 1e60bb4277ae1ec679cfa103b0a730a7260b52c2
