staging/stintel/include/subdir.mk, branch master

kernel-build.mk: add support for compiling only DTS

2024-02-08T18:57:28Z

Add support for compiling DTS for the selected target. This can be useful for testing if the DTS correctly compile and doesn't produce any error. This adds a new make target. To compile only DTS use: make target/linux/dtb Signed-off-by: Christian Marangi

build: allow package to be built for all variants

2021-11-14T23:38:46Z

This allows a package to be rebuilt for all different VARIANTs. To do so, set VARIANT=*. The wpa-cli package is not getting built after changes made by 19aae94 [build: avoid rebuilds of unset VARIANT packages], because wpa-cli is only built when compiling a variant that includes supplicant support, and the first selected variant may not build it. Signed-off-by: Eneas U de Queiroz

build: add SUBDIR_MAKE_DEBUG variable to make it easier to debug package makefiles

2021-11-04T15:43:32Z

Signed-off-by: Felix Fietkau

build: avoid rebuilds of unset VARIANT packages

2021-11-01T19:18:55Z

If a Makefile defines some packages with VARIANT set, and others without it, the latter will be built once for every different VARIANT set, each build trumping the previous one. Avoid rebuilds by only building unnamed variant packages when the first variant is built. Signed-off-by: Eneas U de Queiroz

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