[PATCH v2 0/1] Makefile: rework u-boot-initial-env target

[Max Krummenacher]

From: Max Krummenacher <max.krummenacher at toradex.com>


With CONFIG_LTO enabled the current way of extracting the
configured environment no longer works, i.e. the object file
content changes due to LTO.

Build a host tool which prints the configured environment instead
of using objcopy and friends to achive the same.

The code and Makefile changes were mostly stolen from tools/env/
i.e. the target userspace tools to access the environment.


Changes in v2:
- reworked to build a host tool which prints the configured
  environment as proposed by Pali Rohár
  https://lore.kernel.org/u-boot/20221018174827.1393211-1-max.oss.09@gmail.com/
- renamed patch, v1 used "Makefile: fix u-boot-initial-env target if lto is enabled"

Max Krummenacher (1):
  Makefile: rework u-boot-initial-env target

 Makefile                  |  7 ++++---
 scripts/.gitignore        |  1 +
 scripts/Makefile          |  5 +++++
 scripts/printinitialenv.c | 44 +++++++++++++++++++++++++++++++++++++++
 4 files changed, 54 insertions(+), 3 deletions(-)
 create mode 100644 scripts/printinitialenv.c

-- 
2.35.3