aarch64 doesn't require compiler flag when using NEON. To use NEON on aarch64 with BUILD_ARM_NEON, we should move NEON's flags to NEON_FLAGS like SSE2_FLAGS.
MozReview-Commit-ID: PGDjcHdTfH
--HG--
extra : rebase_source : d21bd6f743f363fdd183bda9b9f308fcf100186b
I recently discovered that build-tools 23.0.3 doesn't seem to exist on Fedora. Although
I fixed mozboot to download 23.0.1 instead, the builds were still failing because of
configure required 23.0.3.
This seems like an artificial limitation, as building with 23.0.1 seems to work just fine.
This patch will allow either 23.0.1 or 23.0.3.
Note: It would probably better to check for some "minimum" version of build-tools I think
GNU sort has a -V option we could use, but I don't know how cross-platform this is.
MozReview-Commit-ID: 8W0P3yyAHu1
--HG--
extra : rebase_source : 8e2809327eabd49f681ef42eec9c2f0eb43f1eb8
This patch introduces a small change in behavior: we now unconditionally
require libffi > 3.0.9 when using system ffi, rather than accepting 3.0.9
when using GCC, as 3.0.10 was released 5 years ago, and should be widely
available.
MozReview-Commit-ID: DtSDPoZSPcx
This patch introduces a small change in behavior: we now unconditionally
require libffi > 3.0.9 when using system ffi, rather than accepting 3.0.9
when using GCC, as 3.0.10 was released 5 years ago, and should be widely
available.
MozReview-Commit-ID: DtSDPoZSPcx
The base compiler check in python configure does some preprocessing,
which ensures the compiler works to some extent. Autoconf used to have
a more complete test, doing a compile/link. We do have plenty of tests
afterwards that do that anyways, but it's better if we fail early if
the toolchain fails somehow.
This refactors try_compile such that the *_compiler variable themselves
can be used to trigger compiler tests. Eventually, we'll want something
similar for preprocessing and possibly other invocations.
This also removes similar tests from build/autoconf/toolchain.m4.
--HG--
extra : rebase_source : c60d1d6e39b6bd2a377516687affd9b8932ebc12
It has not been useful since we removed the possibility to build in the
source directory.
--HG--
extra : rebase_source : 479100785c8253ea3e255ebbda4b3538e8ed33ff
Since bug 1259382, CC and CXX are always set, so we can stop
falling back to cl on Windows, and clang on OSX in compiler-opts.m4.
Also, we were actively rejecting GCC on OSX because it was based on
GCC 4.2 and known to be broken, but that test predates our requirement
for more recent versions of GCC, which would fail configure anyways.
So just remove that GCC test. Building with a modern GCC from macports
or wherever might actually work anyways.
Finally, remove target bit-width mismatch with the compiler as it's
handled in python configure since bug 1288313.
--HG--
extra : rebase_source : 9968028cc4e9c197b72136037a7298be10cc139a
The base compiler check in python configure does some preprocessing,
which ensures the compiler works to some extent. Autoconf used to have
a more complete test, doing a compile/link. We do have plenty of tests
afterwards that do that anyways, but it's better if we fail early if
the toolchain fails somehow.
This refactors try_compile such that the *_compiler variable themselves
can be used to trigger compiler tests. Eventually, we'll want something
similar for preprocessing and possibly other invocations.
This also removes similar tests from build/autoconf/toolchain.m4 and
old-configure.in.
--HG--
extra : rebase_source : 4f6f84e5ad220386e9edf82d19cc2cd6c1f4c43e
The files into APK isn't extracted on our Android build, so it isn' good to use data file on Android build.
MozReview-Commit-ID: 4AQb2b7ScAH
--HG--
extra : rebase_source : 02d493f9b0f6dad5c5106ea45863f2f7c9c0b97e
Python configure is already checking that the C++ compiler is indeed a C++
compiler, no need to double check in old-configure.
--HG--
extra : rebase_source : fcb6fc7ac88dcf3ef172cd30e23454b654e08c03
This patch removes the checks for compat.h, sys/bittypes.h, gnu/libc-version.h,
X11/XKBlib.h, sys/sysmacros.h, and sys/cdefs.h from old-configure, because they
are not checked meaningfully in the tree.
The check for memory.h is removed, because while there are checks for
HAVE_MEMORY_H in the tree, they are in places this is set by a third party
build system.
The check for io.h is also removed, because while there are checks for
HAVE_IO_H, they're only relevant on windows, where this is set manually in
old-configure.
MozReview-Commit-ID: MOI50CP00k
Android and b2g have duplicated linker flags and libraries. This patch
removes the duplicates from b2g scripts. The library 'log' is now listed
in the correct variable 'LIBS'.
MozReview-Commit-ID: EtVzZpoXkdK
Not all Android releases come with their own platform release. This patch adds
a switch statement to MOZ_ANDROID_NDK to use the previous platform release in
this case.
For several tests, the autoconf script 'old-configure.in' uses an internal
variable 'ANDROID_VERSION'. The stored value comes from the environment
variable 'PLATFORM_SDK_VERSION'. This patch replaces 'ANDROID_VERSION' by
'android_version', which is defined by MOZ_ANDROID_NDK from a command-line
parameter.
MozReview-Commit-ID: EbDgZX2aJgJ
Setting MOZ_DEBUG_SYMBOLS as a define was not moved, as this value is not
checked, and exporting MOZ_DEBUG_SYMBOLS was not moved, as this would only
impact nspr, and we're no longer using the nspr build system.
MozReview-Commit-ID: EvBTunhxcsr
This patch adds support for configuring Gonk/B2G with Android-specific
build scripts. This removes duplicated code and simplifies maintenance
of B2G.
The B2G builds will now use libc++ for Gecko; instead of the obsolete
STLport. A side-effect of this patch is the removal of any compile-time
dependency on B2G's bionic library.
MozReview-Commit-ID: 7V6BmC7jlrs
This patch adds support for configuring Gonk/B2G with Android-specific
build scripts. This removes duplicated code and simplifies maintenance
of B2G.
The B2G builds will now use libc++ for Gecko; instead of the obsolete
STLport. A side-effect of this patch is the removal of any compile-time
dependency on B2G's bionic library.
MozReview-Commit-ID: 7V6BmC7jlrs
When target is Android, -mandroid is default parameter from gcc 4.6 So we don't need add this options.
Also clang doesn't support this argument.
MozReview-Commit-ID: AuA3Y9vlgWE
--HG--
extra : rebase_source : c1866f56f131e666cc321d21fda1317532d46101
Makoto Kato
Mike Hommey
Michael Layzell
Sebastian Kaspari
Chris Manchester
Andrew Halberstadt
Wes Kocher
Steve Fink
Carsten "Tomcat" Book
Nicholas Nethercote
Xidorn Quan
Thomas Zimmermann
Nathan Froyd
Phil Ringnalda
Sebastian Hengst
Chris Peterson