staging/pepe2k/include/subdir.mk, branch v21.02.1

build: use SPDX license tags

2021-02-05T13:54:47Z

The license folder is a core part of OpenWrt and all GPL-2.0 licensed. Use SPDX license tags to allow machines to check licenses. Signed-off-by: Paul Spooren [rebase, keep some Copyright lines, sharpen commit message] Signed-off-by: Adrian Schmutzler

include/subdir: on build failure always print error

2020-11-28T04:02:40Z

It is impossible to locate package that failed the build just from log once more build is run in parallel (that is more than one make job). The only way is to scout log files for failed package going back trough log. This change makes it so error is printed for package that failed every time. Signed-off-by: Karel Kočí

build: remove GNU time dependency

2018-08-04T22:06:27Z

Replace the GNU time program invocation with a simple Perl script reporting the timing values. Since we require Perl anyway for the build system, we can as well use that instead of requiring a random GNU utility rarely installed by default. Fixes: ff6e62b288 ("build: log time taken by each packages/steps") Signed-off-by: Jo-Philipp Wich

build: add busybox support to `time` prereq-check

2018-06-18T19:27:01Z

Busybox time supports the GNU time '-f' syntax used by the build time logging implemented in ff6e62b288c, however the prerequisite check added only works with GNU time installed as `time` or `gtime`. As busybox is a multicall binary, the name of the symlink setup by SetupHostCommand also must be changed from `gtime` to `time` to fix the value of argv[0]. This causes a number of shells (including bash) to use their builtin impelementation of time, so the sole invocation has been changed to use `env time` to use the value found on the $PATH. Signed-off-by: Andy Boyett

build: log time taken by each packages/steps

2018-05-07T08:31:35Z

The idea is to easily get the list of packages taking the most time to build, and see if we can improve them v1: Use SetupHostCommand as recommended by John v2: add space after 'time:', remove useless /usr/bin/time from SetupHostCommand Signed-off-by: Etienne Champetier

build: allow building an individual subdir without dependencies using NO_DEPS=1

2017-02-21T12:03:20Z

QUILT=1 had the same effect, but it is sometimes useful to be able to do this without quilt Signed-off-by: Felix Fietkau

build: make /install opt-in, use it for target/ only

2017-02-09T12:51:35Z

Fixes buildbot errors on running make target/install or toolchain/install Signed-off-by: Felix Fietkau

build: fix CONFIG_AUTOREMOVE for packages with multiple variants

2017-01-22T16:40:31Z

Calling the clean target removes all .ipk files and un-stages the package. Add a new target just for clearing the build dir and call that one instead of the full clean target Signed-off-by: Felix Fietkau

build: add support for automatically removing build dir contents during build

2017-01-18T22:57:08Z

This is used to save space on buildbot instances. If any part of a package needs to be rebuild, the whole package is rebuilt from scratch. Stamp files are preserved to allow dependency checks to work Signed-off-by: Felix Fietkau

build: define common subdir targets in rules.mk

2017-01-18T22:57:07Z

Reduce build system clutter and enable further rework Signed-off-by: Felix Fietkau