Use build system to check header presence:
* getopt.h (from include/cli_classic.h)
* pciutils/pci.h (from include/platform/pci.h)
Tested with <getopt.h> and <pci/pci.h> using GNU Make 4.1, 4.2.1, 4.4.1
and Meson 0.56.0, 1.2.1 against GCC 13.2.1 and GCC 5.5-, 7.3-compatible
(EDG 4.14-, 5.1-based) on openSuSE Tumbleweed and a custom LFS distro.
Change-Id: Ic544963ffd29626ae0a21bdddb1c78850cc43ec6
Signed-off-by: Anton Samsonov <devel@zxlab.ru>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/77089
Reviewed-by: Alexander Goncharov <chat@joursoir.net>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Some systems, DJGPP/DOS for now, may not provide getopt and their gnu
extensions. So provide a fallback implementation.
The code is based on musl libc.
Change-Id: I6ebbde075014e3b45b0f9e04b34b72aa969e1197
Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/73102
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
