zephyr/scripts
Anas Nashif ff23cb58a8 build: support pre-built host tools
Right now the build system builds the host tools over and over again, in some
environments especially when running in an IDE on windows for example,
this is not desired and a set of pre-built host tools should be used.

Provide an option to use pre-built tools instead of building them
from source.

To use, set PREBUILT_HOST_TOOLS to the path where all pre-built host tools
are hosted. To get a prebuilt version of the host tools, build without the
variable set and copy the generated host binaries from outdir. The following
tools are supported:

* conf
* fixdep
* gen_idt
* gen_offset_header

Jira: ZEP-237
Change-Id: Iea505bfd0b50f851ee2781b5117bb6085ab20157
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-11-12 00:34:03 +00:00
..
basic scripts: Update fixdep from kernel.org 2016-10-31 20:58:57 +00:00
cross_compiler build: update xtools configurations 2016-02-05 20:25:13 -05:00
gen_idt gen_idt: remove int_vec_alloc bitfield from output 2016-10-21 23:30:05 +00:00
gen_offset_header gen_offset_header: don't force 32-bit build 2016-07-08 20:31:02 +00:00
kconfig build: support pre-built host tools 2016-11-12 00:34:03 +00:00
patches move qemu patch to script/patches 2016-02-05 20:15:21 -05:00
sanity_chk board_beetle: Add support for ARM V2M Beetle Board 2016-11-11 20:39:54 +00:00
support board: organize boards based on architecture 2016-10-24 19:59:42 +00:00
.gitignore expr_parser.py: simple expression language 2016-05-04 22:57:39 +00:00
build_grub.sh grub: Tweak build_grub.sh for proxy issues 2016-08-23 13:20:52 +00:00
check_known_checkpatch_issues.sh Change BSD-3 licenses to Apache 2 2016-02-05 20:24:29 -05:00
check_link_map.py check_link_map: Removing unsuported python version. 2016-10-15 15:09:55 +00:00
checkconfig.py scripts: Check all CONFIG_* in the code are defined into a Kconfig file 2016-07-22 23:27:08 +00:00
checkpatch.pl checkpatch: update with latest checkpatch from the linux kernel 2016-11-11 14:27:39 +00:00
checkstack.pl
compare_footprint scripts: limit compare_footprint script to a defined group of boards 2016-10-26 17:18:38 +00:00
config
diffconfig
do_checkpatch.sh Change BSD-3 licenses to Apache 2 2016-02-05 20:24:29 -05:00
expr_parser.py expr_parser: support ':' operator 2016-06-02 23:10:07 +00:00
filter-known-issues.py build: script to filter known issues 2016-07-01 21:53:44 +00:00
gcc-version.sh
get_maintainer.pl scripts: Port get_maintainer.pl to Zephyr 2016-09-12 00:24:13 +00:00
headerdep.pl
Kbuild.include build: support pre-built host tools 2016-11-12 00:34:03 +00:00
maintainer-checkpatch.bash Change BSD-3 licenses to Apache 2 2016-02-05 20:24:29 -05:00
make-ll Change BSD-3 licenses to Apache 2 2016-02-05 20:24:29 -05:00
Makefile build: remove unused linux related code 2016-02-05 20:25:15 -05:00
Makefile.build build: support pre-built host tools 2016-11-12 00:34:03 +00:00
Makefile.clean
Makefile.extrawarn
Makefile.headersinst
Makefile.help
Makefile.host
Makefile.lib c++: enable subdir-cxxflags 2016-11-08 13:30:28 +02:00
Makefile.modbuiltin
Makefile.toolchain.gccarmemb toolchain.gccarmemb: Cleanup Makefile 2016-07-28 14:08:49 +00:00
Makefile.toolchain.issm build: Improve usage of the ISSM toolchain 2016-07-21 02:48:03 +00:00
Makefile.toolchain.xtools build: Make QEMU_BIN_PATH optional 2016-09-12 02:35:20 +00:00
Makefile.toolchain.zephyr Makefile: Fix clobber of LIB_INCLUDE_DIR during second pass 2016-11-01 23:51:02 +00:00
mkmakefile
mksysmap
qemu-machine-hack.py HACK: qemu: change e_machine for IAMCU binaries 2016-03-12 02:24:46 +00:00
sanitycheck sanitycheck: build for unified kernel only 2016-11-04 18:32:15 +00:00
size_report scripts: add a script to report RAM/ROM usage 2016-05-26 15:19:15 +00:00
spelling.txt
sysgen sysgen: build for unified kernel only 2016-11-04 19:19:17 +00:00
tags.sh build: Add tags.sh to enable tagging targets 2016-02-05 20:24:36 -05:00
timestamp Change BSD-3 licenses to Apache 2 2016-02-05 20:24:29 -05:00
vercomp sdk: zephyr: check for minimum required version of SDK 2016-09-15 21:17:02 +00:00