u-boot.git/Makefile, branch v2026.04-rc4

Prepare v2026.04-rc4

2026-03-09T19:52:04Z

Signed-off-by: Tom Rini

Revert "kbuild: unexport sub_make_done to fix child make invocations"

2026-03-04T17:34:36Z

This unfortunately introduces failure to build in other cases: $ make ARCH=riscv CROSS_COMPILE=riscv64-unknown-linux-gnu- O=build \ microchip_mpfs_generic_defconfig GEN Makefile # # configuration written to .config # $ make ARCH=riscv CROSS_COMPILE=riscv64-unknown-linux-gnu- O=build HOSTCC scripts/basic/fixdep GEN Makefile HOSTCC scripts/kconfig/conf.o YACC scripts/kconfig/zconf.tab.[ch] LEX scripts/kconfig/zconf.lex.c HOSTCC scripts/kconfig/zconf.tab.o HOSTLD scripts/kconfig/conf scripts/kconfig/conf --syncconfig Kconfig *** *** Configuration file ".config" not found! *** *** Please run some configurator (e.g. "make oldconfig" or *** "make menuconfig" or "make xconfig"). *** make[4]: *** [/stuff/u-boot/scripts/kconfig/Makefile:75: syncconfig] Error 1 make[3]: *** [/stuff/u-boot/Makefile:702: syncconfig] Error 2 make[2]: *** [../Makefile:189: __sub-make] Error 2 make[1]: *** No rule to make target 'include/config/auto.conf', needed by 'include/config/uboot.release'. Stop. make: *** [Makefile:189: __sub-make] Error 2 This reverts commit 4284306d22c5b6d64ecd62b462551d9d313c8104. Reported-by: Conor Dooley Signed-off-by: Tom Rini

kbuild: unexport sub_make_done to fix child make invocations

2026-03-03T16:34:54Z

The exported sub_make_done variable leaks into the environment of all child processes. When make targets like tcheck spawn independent make invocations with O=, those child makes inherit sub_make_done=1, skip the KBUILD_OUTPUT setup and try to build in the source tree. There is a workaround that resets sub_make_done to 0 for specific test targets, but this isn't great since it has tolist every target that spawns independent make invocations. Instead, unexport sub_make_done once we are in the final make invocation. The direct sub-make already has the value in its environment from the export, and no further propagation is needed. This also allows the per-target workaround to be removed. Fixes: 27529f1cb02d ("kbuild: skip parsing pre sub-make code for recursion") Signed-off-by: Simon Glass

Prepare v2026.04-rc3

2026-02-23T19:17:02Z

Signed-off-by: Tom Rini

Prepare v2026.04-rc2

2026-02-09T21:07:50Z

Signed-off-by: Tom Rini

Prepare v2026.04-rc1

2026-01-26T20:44:52Z

Signed-off-by: Tom Rini

Makefile: Have binary_size_check report only first match of _image_binary_end

2026-01-20T16:19:24Z

If we have ASSERT macros that validate the position of _image_binary_end, our awk expression will report a string that causes the rest of our check to fail with garbage values. Have it exit after the first match to fix this. Signed-off-by: Tom Rini

Merge branch 'next'

2026-01-05T21:12:02Z

Prepare v2026.01

2026-01-05T20:49:22Z

Signed-off-by: Tom Rini

kbuild: Bump the build system to 6.1

2026-01-02T16:28:14Z

Our last sync with the kernel was 5.1. We are so out of sync now, that tracking the patches and backporting them one by one makes little sense and it's going to take ages. This is an attempt to sync up Makefiles to 6.1. Unfortunately due to sheer amount of patches this is not easy to review, but that's what we decided during a community call for the bump to 5.1, so we are following the same guidelines here. Signed-off-by: Sughosh Ganu Signed-off-by: Ilias Apalodimas a #rebased on -next