With patches from other bugs in place to use the right C compiler and cflags,
we can enable geckodriver on cross-compiles for macOS.
MozReview-Commit-ID: 5wqBiA6UCf
The x86 linux builds originally were performed in x86 build environment.
That was a long time ago. Since then, they moved to x86-64 hosts with
x86 headers and libraries. But for reasons that might have to do with
the build system not really supporting cross-compilation nicely back
then, the build is still explicitly passing both --host and --target,
making those builds non-cross builds.
Since the toolchains used to build are for x86-64, the fact that --host
is for x86 actually prevents enabling the clang plugin, so we need to
turn these builds in actual cross builds if we want to enable the clang
plugin.
The x86 linux builds originally were performed in x86 build environment.
That was a long time ago. Since then, they moved to x86-64 hosts with
x86 headers and libraries. But for reasons that might have to do with
the build system not really supporting cross-compilation nicely back
then, the build is still explicitly passing both --host and --target,
making those builds non-cross builds.
Since the toolchains used to build are for x86-64, the fact that --host
is for x86 actually prevents enabling the clang plugin, so we need to
turn these builds in actual cross builds if we want to enable the clang
plugin.
All CI builds for linux32 have been running on 64-bits hosts for a long
while now, and there are no 32-bits hosts left. We can remove the
special-casing that makes the linux32 builds behave differently
depending on the bit-width of the host.
Furthermore, configure has been able to deal with adding -m32 on its
own, so we don't need to add it to $CC/$CXX manually anymore.
As of bug 1430036 it was only set when building on CentOS, and as of bug
1432398, we don't have CentOS-based docker images anymore.
--HG--
extra : rebase_source : 5ade9bee773bca3283cfdb9d69209033fe82253f
Now that build environment docker images have gtk+3 installed in
/usr/local, adjust mozconfigs to point pkg-config there, and remove
all the glue that was required to build using the tooltool package.
Also remove the --x-libraries=/usr/lib on 32-bits builds, which only
confuses the linker.
--HG--
extra : rebase_source : c7de7b3959a3c6b77ea202d9609c891b5b7ec442
Now that build environment docker images have gtk+3 installed in
/usr/local, adjust mozconfigs to point pkg-config there, and remove
all the glue that was required to build using the tooltool package.
Also remove the --x-libraries=/usr/lib on 32-bits builds, which only
confuses the linker.
--HG--
extra : rebase_source : 22b1273ae4b78807b355d33ed5895bdfe83a141d
Some mozconfigs don't include mozconfig.linux*, and don't get gtk-related
definitions, so move them in a separate mozconfig. To avoid having two
files, one for 32-bit builds and one for 64-bit builds, rely on the
includer to set PKG_CONFIG_LIBDIR appropriately.
At the same time, move all the --enable-default-toolkit=cairo-gtk2 in that
new file in the case the gtk3 package wasn't pulled from tooltool.
Ted Mielczarek
Mike Hommey
Dorel Luca
Coroiu Cristina
Henri Sivonen