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2014-05-17build: make scan-build work againPatrick Georgi
This drops the scan-build related Kconfig options since it's now possible to simply run scan-build [-o outdir] make and get coreboot built with its report. There's also no inner make process anymore, and the way things work should be clearer now. Also adapt abuild to this new reality. Change-Id: I03e03334761ec83f718b3235ebf811834cd2e3e3 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/5774 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2013-09-27lint: Use temporary build directoryNico Huber
`util/lint/lint-stable-002-build-dir-handling` always overwrites your current `config.h` and `auto.conf` when the pre-commit hook is run. It can be very confusing when your configuration is suddenly broken. So fix it by not using the default build directory. Change-Id: If2bbc97ac2f12a8203a3769d813386a023f93dd6 Signed-off-by: Nico Huber <nico.huber@secunet.com> Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/3593 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2012-11-27build system: Split linking into multiple stepsPatrick Georgi
After collecting dependencies for ramstage, add an intermediate step in which object files are linked per directory. The results are then linked into the final binary. This reduces the maximum command line length and might also help with future use of LTO linking. Also adapt the lint test for build dir handling, since printall doesn't provide individual object files for ramstage anymore. Change-Id: Ie40febd8c1eaf4609944eedeab46d870639e53df Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/1911 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2012-10-05lint: Get absolute path in compare_outputZheng Bao
The classes in $(top)/Makefile uses $(abspath) to get the path. The $(abspath) can not resolve symlink. If the coreboot is located in a symlink directory, the run_printall produces the absolute path while the $PWD just produces the path with symlink. Use `pwd -P` to get the abs path. Change-Id: Icf6b364d030c14a9c78991767b17dafc701baf3c Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/1551 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2012-10-04lint: Stop searching when one GNUmake is foundZheng Bao
After make 3.81 is copied to /usr/local/bin, the old make 3.80, which doesn't work for coreboot, will replace $MAKE with gnumake. That is not we want. Change-Id: I87fbe95c70228a22f2c233ff071df29639b63726 Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/1550 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2012-09-17lint: Dont highlight the matching text in grepZheng Bao
Sometimes we like to make grep auto-highlight the match text by setting the GREP_OPTIONS. This will make the compare_output in lint-002 catch the difference between 2 strings which text are same but color are different. Override the GREP_OPTIONS. Change-Id: Ia257214fe5149e084e8eac3fb551a494eaa46ae6 Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/1526 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2012-08-04Make the device tree available in the rom stageStefan Reinauer
We thought about two ways to do this change. The way we decided to try was to 1. drop all ops from devices in romstage 2. constify all devices in romstage (make them read-only) so we can compile static.c into romstage 3. the device tree "devices" can be used to read configuration from the device tree (and nothing else, really) 4. the device tree devices are accessed through struct device * in romstage only. device_t stays the typedef to int in romstage 5. Use the same static.c file in ramstage and romstage We declare structs as follows: ROMSTAGE_CONST struct bus dev_root_links[]; ROMSTAGE_CONST is const in romstage and empty in ramstage; This forces all of the device tree into the text area. So a struct looks like this: static ROMSTAGE_CONST struct device _dev21 = { #ifndef __PRE_RAM__ .ops = 0, #endif .bus = &_dev7_links[0], .path = {.type=DEVICE_PATH_PCI,{.pci={ .devfn = PCI_DEVFN(0x1c,3)}}}, .enabled = 0, .on_mainboard = 1, .subsystem_vendor = 0x1ae0, .subsystem_device = 0xc000, .link_list = NULL, .sibling = &_dev22, #ifndef __PRE_RAM__ .chip_ops = &southbridge_intel_bd82x6x_ops, #endif .chip_info = &southbridge_intel_bd82x6x_info_10, .next=&_dev22 }; Change-Id: I722454d8d3c40baf7df989f5a6891f6ba7db5727 Signed-off-by: Ronald G. Minnich <rminnich@chromium.org> Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/1398 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-05-04lint: Avoid downloading blobs repositoryPatrick Georgi
The stable lint test "build-dir-handling" ran the build system in a way that made it download the blobs repository. Since this is part of the pre-commit hook, this might have kicked in with users desiring not to have them. Change-Id: I44a00137352c5966ff7fe2a030673276f6803908 Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/999 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-03-09Fix lint-stable checkin hooks on MacOS XStefan Reinauer
- wc adds a number of leading spaces which broke cut - sed can't replace spaces with new lines, so use tr for that. - make sure directories are created if they're not there. Change-Id: Ia0db059683abe3d97b0ab6feaece660a1f4e5079 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/774 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins)
2012-03-01lint: create two classes of tests, stable and devPatrick Georgi
We have tests that pass (and should be enforced soonish) and those that don't pass yet (and thus shouldn't break the build). The plan is simple: As soon as a test passes, it's marked stable so things remain that way. "make lint" runs all tests, "make lint-stable" runs only those that shouldn't fail. Change-Id: Iaa85d71141606d9756e29b37c7a34c2a15e573ac Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/681 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>