... so we can drop all config options about it and previous versions.
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The github download url doesn't contain the llvm 9.0.0 archive,
so use the previous url.
Since v9.0.0, it was relicensed to the Apache License 2.0 with
LLVM Exceptions. Update the license file hash.
See:
http://releases.llvm.org/9.0.0/tools/clang/docs/ReleaseNotes.html
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Valentin Korenblit <valentinkorenblit@gmail.com>
Cc: Joseph Kogut <joseph.kogut@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Project moved to github, updated project URL
Signed-off-by: Valentin Korenblit <valentinkorenblit@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Clang no longer needs llvm-config. It now looks for LLVMConfig.cmake,
which is specified by LLVM_DIR option.
The license file hash changed due to a copyright year update:
-Copyright (c) 2007-2018 University of Illinois at Urbana-Champaign.
+Copyright (c) 2007-2019 University of Illinois at Urbana-Champaign.
Signed-off-by: Valentin Korenblit <valentinkorenblit@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
By default clang is assuming the system linker /usr/bin/ld. This
patchset updates the default to point at the cross toolchain ld.
Previously clang had been used on target only, this update is
required for host clang/clang++ to be used as a frontend for
cross-compiling.
Example build command:
output/host/bin/clang++ -mcpu=cortex-a53 \
--sysroot /<abs path>/output/staging/ \
-B /<abs path>/output/host/opt/ext-toolchain/ \
foobar.cc -o foobar
Cc: Valentin Korenblit <valentinkorenblit@gmail.com>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
LICENSE.TXT hash changed due to the Copyright date update.
Signed-off-by: Valentin Korenblit <valentinkorenblit@gmail.com>
Reviewed-by: Romain Naour <romain.naour@smile.fr>
Tested-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Ferdinand van Aartsen <ferdinand@ombud.nl>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This patch fixes the following error when trying to execute clang compiler
(host-variant):
CommandLine Error: Option 'x86-use-base-pointer' registered more than once!
LLVM ERROR: inconsistency in registered CommandLine options
The same happens for the other binaries, such as clang-format:
./clang-format
: CommandLine Error: Option 'help-list' registered more than once!
LLVM ERROR: inconsistency in registered CommandLine options
Clang binaries are tools, and given that DLLVM_LINK_LLVM_DYLIB is set,
they are linked against libLLVM.so. The problem is that binaries are
also linking against some LLVM static libraries, resulting in the error
shown above. However, it is not the same case for libclang, which is also
a tool but links only against libLLVM.so.
To fix this problem, add LLVM_DYLIB_COMPONENTS=all.
Signed-off-by: Valentin Korenblit <valentin.korenblit@smile.fr>
Tested-by: Joseph Kogut <joseph.kogut@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
5.0.2 is API and ABI compatible with 5.0.0 and 5.0.1 and includes
mitigations for CVE-2017-5715 (Spectre Variant 2) for X86 and MIPS.
Signed-off-by: Valentin Korenblit <valentin.korenblit@smile.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
libclang.so is statically linking against all LLVM static libraries
instead of linking dynamically against libLLVM.so.
This patch fixes this problem by setting LLVM_LINK_LLVM_DYLIB to ON.
Signed-off-by: Valentin Korenblit <valentin.korenblit@smile.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This patch provides Clang tools and libraries for the host and
libclang for the target.
host-clang is needed to build libclc, which is provided in a follow-up
patch.
We need libclang for the target because it is used by most of OpenCL
implementations.
A later patch in this series will enable Clover, the OpenCL
implementation part of Mesa3D, which requires libclang.
clang-tblgen must be copied to HOST_DIR as it is not installed by
default but is needed for cross-compilation:
http://lists.llvm.org/pipermail/cfe-dev/2015-June/043318.html
Signed-off-by: Valentin Korenblit <valentin.korenblit@smile.fr>
[Thomas:
- Add Config.in comment about BR2_TOOLCHAIN_HAS_GCC_BUG_64735
- Minor reformatting/rewrapping of comments in .mk file]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
