Commit Graph

22 Commits

Author SHA1 Message Date
Gabor Horvath 0458e63d28 [fuchsia] Enable Clang Static Analyzer
Differential Revision: https://reviews.llvm.org/D72188
2020-01-03 15:49:32 -08:00
Petr Hosek 68a3a3b281 [Clang] Enable RISC-V support for Fuchsia
We don't have a full sysroot yet, so for now we only include compiler
support and compiler-rt builtins, the rest of the runtimes will get
enabled later.

Differential Revision: https://reviews.llvm.org/D70477
2019-11-21 16:02:26 -08:00
Petr Hosek 7fff716ec4 [CMake] Update Fuchsia build configuration
This includes several changes to our toolchain build:
- Switch from RelWithDebInfo to Release as we don't currently use the
  debug info and therefore don't need to produce it.
- Disable unwind tables since we don't need them.
- Disable Clang static analyzer and ARCMT since we don't use it.
- Disable Go tests since we don't distribute Go bindings.
- Set the deployment target for macOS to 10.7 to make the toolchain
  usable on older systems.
- Restrict the targets we build runtimes for on Darwin only the ones
  we actually need.
- Drop llc and opt from the distribution since we don't need them.

Differential Revision: https://reviews.llvm.org/D69415
2019-10-24 16:35:29 -07:00
Petr Hosek 864fd44d8f [CMake][Fuchsia] Enable experimental pass manager by default
We plan on using experimental new pass manager for Fuchsia toolchain.

Differential Revision: https://reviews.llvm.org/D58214

llvm-svn: 370421
2019-08-29 23:12:06 +00:00
Petr Hosek 9d8d0f68fb [CMake][Fuchsia] Use libc++ ABIv2 for the first stage build
This also unifies flags between macOS and Linux builds.

llvm-svn: 362585
2019-06-05 06:58:41 +00:00
Petr Hosek f9fe483eb5 [CMake][Fuchsia] Pass -ldl -lpthread LDFLAGS to second stage
We're using static libc++ for the second stage which requires explicitly
linking -ldl and -lpthread.

llvm-svn: 353853
2019-02-12 16:24:46 +00:00
Petr Hosek 649af77b9e [CMake][Fuchsia] Synchronize first and second stage builds
This reorders options between the first and second stage builds to make
them better lined up. The change also re-enables tests for first stage
which is useful e.g. for cross-compiling when we cannot run tests for
second stage directly (i.e. without emulation).

Differential Revision: https://reviews.llvm.org/D56652

llvm-svn: 351145
2019-01-15 01:15:00 +00:00
Petr Hosek 42af135e0d [CMake][Fuchsia] Enable build ID, relaxations for first stage
We want these to be used for the second stage compiler as well.

Differential Revision: https://reviews.llvm.org/D56359

llvm-svn: 350486
2019-01-06 04:14:51 +00:00
Petr Hosek 88778109a0 [CMake][Fuchsia] Include check-lld in the list of bootstrap targets
This allows running lld tests when doing 2-stage toolchain build.

Differential Revision: https://reviews.llvm.org/D56181

llvm-svn: 350202
2019-01-02 05:11:57 +00:00
Petr Hosek 4fd065a4ac [CMake] Use lld and llvm-objcopy for first stage compiler in Fuchsia
When cross-compiling the second stage to a different target, we need to
make sure that the first-stage compiler can produce binaries for that
target. Using lld and llvm-objcopy as the default linker and objcopy
tool eliminates some of the dependencies on the host toolchain.

Differential Revision: https://reviews.llvm.org/D54655

llvm-svn: 347108
2018-11-16 23:07:03 +00:00
Petr Hosek d63e846212 [CMake] Support cross-compiling with Fuchsia toolchain build
When second stage is being cross-compiled for a different platform
we need to build enough of first stage runtimes to get a working
compiler.

Differential Revision: https://reviews.llvm.org/D54463

llvm-svn: 347026
2018-11-16 04:50:12 +00:00
Petr Hosek 0b9629b286 [CMake] Don't build Linux targets on Darwin in Fuchsia toolchain
This is currently breaking because Linux target sysroots rely on
case sensitive filesystem which is not by default enabled on macOS.

Differential Revision: https://reviews.llvm.org/D48710

llvm-svn: 335919
2018-06-28 20:33:18 +00:00
Petr Hosek e52b752973 [CMake] Build static runtimes for host in Fuchsia first stage
First stage build is only a minimal build where we don't need
a complete multiarch support, but we need enough to build the
second stage.

Differential Revision: https://reviews.llvm.org/D48707

llvm-svn: 335917
2018-06-28 20:19:11 +00:00
Petr Hosek 2423c16935 [CMake] Use explicit targets for building Linux runtimes
Previously we were using default logic when building Linux runtimes
in Fuchsia toolchain, but that leads to various issues due to how
the CMake logic in compiler-rt for determining the platform support
is implemented. With this change, we will use explicit target for
every provided Linux sysroot.

Differential Revision: https://reviews.llvm.org/D48563

llvm-svn: 335812
2018-06-28 05:15:46 +00:00
Petr Hosek 5e1f49e89b [CMake] Use libc++ and compiler-rt for bootstrap Fuchsia Clang
We want to build the second stage compiler with libc++ and compiler-rt,
also include builtins and runtimes into extra bootstrap components to
ensure these get built.

Differential Revision: https://reviews.llvm.org/D47356

llvm-svn: 334445
2018-06-11 22:06:44 +00:00
Petr Hosek 8084f91e92 [Fuchsia] Include install-distribution-stripped in bootstrap targets
This enables the use of install-distribution-stripped target in the
2-stage builds.

Differential Revision: https://reviews.llvm.org/D47758

llvm-svn: 334063
2018-06-06 05:18:39 +00:00
Petr Hosek 403793e7b5 [CMake] Pass additional CMake flags in Fuchsia cache files
This allows passing additional CMake flags to builtins and runtimes
build through Fuchsia cache files.

Differential Revision: https://reviews.llvm.org/D45997

llvm-svn: 331717
2018-05-08 02:47:13 +00:00
Petr Hosek 7279762fc0 [CMake][Fuchsia] Enable assertions
Enable assertions in both stages.
Release+Asserts is fast enough.
No need to let insanity through.

Patch By: mcgrathr

Reviewers: phosek

Reviewed By: phosek

Differential Revision: https://reviews.llvm.org/D41471

llvm-svn: 321316
2017-12-21 22:10:27 +00:00
Petr Hosek 86cc84d12e [CMake][Fuchsia] Disable terminfo database in Fuchsia toolchain
It's used to determine whether terminal supports colors, but within LLVM
it's only used in handful of places and in Clang it's only used in AST
dumper, otherwise Clang relies on the -fcolor-diagnostics flag which we
pass explicitly from our build system anyway. This eliminates one of the
shared libraries dependencies making the toolchain less reliant on the
host environment.

Differential Revision: https://reviews.llvm.org/D40329

llvm-svn: 319088
2017-11-27 20:29:13 +00:00
Petr Hosek dce1134c33 [CMake] Build runtimes for Fuchsia targets
This relies on the multi-target runtimes build support.

Differential Revision: https://reviews.llvm.org/D32817

llvm-svn: 308412
2017-07-19 02:57:47 +00:00
Petr Hosek 60f54ac8c5 [CMake] Support building Fuchsia toolchain on Darwin
This is already supported on Linux but on Darwin it requires some
extra flags.

Differential Revision: https://reviews.llvm.org/D30958

llvm-svn: 300257
2017-04-13 21:09:42 +00:00
Petr Hosek 367ad73aff [CMake] Add Fuchsia toolchain CMake cache files
These cache files can be used to build Fuchsia toolchain. They also
demonstrate the use of multi-target builtins build.

Differential Revision: https://reviews.llvm.org/D26654

llvm-svn: 295480
2017-02-17 19:28:54 +00:00