Commit Graph

10 Commits

Author SHA1 Message Date
Anas Nashif 93ca721c48 xtools: set toolchain vendor to zephyr
For xtools, we set the vendor to zephyr directly and do not get it from
a variable.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2018-07-13 16:17:23 -05:00
Anas Nashif 0009df8212 toolchains: fix multilib libc linking with xtools
Fixed linking with multilib toolchains by adjust the path to sysroot.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2018-07-08 15:39:35 -04:00
Anas Nashif 458fe44692 toolchain: iamcu support with xtools toolchain
Support both x86 and iamcu variants of the toolchain.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2018-07-08 15:39:35 -04:00
Anas Nashif 7c15934b53 toolchains: add xtools support for ARC
Latest crosstools NG supports ARC, so add it here for those who build
their own toolchains using xtools-ng or use the scripts from sdk-ng repo
in the zephyr project.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2018-07-08 15:39:35 -04:00
Anas Nashif 72edc4e15f clang/llvm: add initial configuration file for clang
Add an LLVM backend and a clang toolchain variant to support building
with llvm coming with popular Linux distributions.

This has been tested with X86 boards:
- quark_d2000_crb
- quark_se_c1000_devboard/Arduino 101

Use:

export ZEPHYR_TOOLCHAIN_VARIANT=clang

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2018-07-01 22:58:09 +02:00
Sebastian Bøe cde6bef778 kconfig: Drop support for CONFIG_TOOLCHAIN_VARIANT
The Kconfig option TOOLCHAIN_VARIANT (not to be confused with
ZEPHYR_TOOLCHAIN_VARIANT) is a legacy configuration option that has
very few use-cases and can easily be dropped.

It's functionality is easily covered by CONFIG_X86_IAMCU and
ZEPHYR_TOOLCHAIN_VARIANT.

This commit removes all references of it from Zephyr.

Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
2018-05-22 11:15:36 -04:00
Rajavardhan Gundi 08172cdf83 xtensa: provide XCC compiler support for Xtensa
This patchset provides Xtensa's xcc compiler support for Xtensa
projects in Cmake. This requires the below environment variables
to be defined aptly. The appropriate xcc license information also
need to be supplied.

ZEPHYR_GCC_VARIANT=xcc
TOOLCHAIN_VER=RF-2015.3-linux
XTENSA_CORE=cavs21_LX6HiFi3_RF3_WB16
XTENSA_SYSTEM=/opt/xtensa/XtDevTools/install/tools/
		RF-2015.3-linux/XtensaTools/config/
XTENSA_BUILD_PATHS=/opt/xtensa/XtDevTools/install/builds/

Change-Id: Ib3c10e8095439b0e32276ff37c00eca8420773ec
Signed-off-by: Rajavardhan Gundi <rajavardhan.gundi@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2018-05-01 16:46:41 -04:00
Anas Nashif f8c1cc175a toolchain: update xtools config
Add placeholders for all possible xtools toolchains.

Fixes #6911

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2018-04-30 12:54:35 -04:00
Marti Bolivar 98456b30f8 cmake: fix set_ifndef() usage patterns
If the value argument to set_ifndef() may be unset, the entire value
must be double-quoted to avoid a CMake syntax error.

Fix call sites which don't handle this, or which otherwise make
non-idiomatic use of this function.

Signed-off-by: Marti Bolivar <marti@opensourcefoundries.com>
2018-03-23 05:32:44 -04:00
Anas Nashif 622ab2f6fd toolchain: organise toolchain/compiler files
Move toolchain definitions into toolchain/ and move compilers to
compilers/
Usage of toolchain- for everything was confusing, there are the actual
compiler related definitions and there is the toolchain/SDK related
configs, so keeping them separate helps understand the different and
prevents confusion.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2018-02-13 07:44:45 -08:00