f962e021d4
Commit965f341aa9("build: fix host menu config targets using ncurses") has moved host's path with pkg-config (usually /usr/bin) at the first place in PATH variable, which is now causing issues with bison as BISON_PKGDATADIR points into STAGING_DIR_HOST, but the actual bison used is the one under host PATH (usually /usr/bin/bison), leading to the following strange failures: $ make target/linux/clean kernel_menuconfig V=sc export MAKEFLAGS= ;make -C /somewhere/linux-4.19.81 menuconfig make -f ./scripts/Makefile.build obj=scripts/kconfig menuconfig ... bison -oscripts/kconfig/zconf.tab.c -t -l scripts/kconfig/zconf.y staging_dir/host/bin/m4: cannot open `staging_dir/host/share/bison/bison.m4': No such file or directory staging_dir/host/bin/m4: cannot open `staging_dir/host/share/bison/c-skel.m4': No such file or directory ... gcc -Wp,-MD,scripts/kconfig/.zconf.tab.o.d <...snip...> -o scripts/kconfig/zconf.tab.o scripts/kconfig/zconf.tab.c gcc: error: scripts/kconfig/zconf.tab.c: No such file or directory gcc: fatal error: no input files Fix this by forcing usage of bison under STAGING_DIR_HOST/bin via YACC make variable. Cc: Thomas Albers <thomas.gameiro@gmail.com> Cc: Stijn Tintel <stijn@linux-ipv6.be> Cc: Eneas U de Queiroz <cotequeiroz@gmail.com> Tested-by: Ivan Revyakin <LovingFox@GMail.com> Tested-by: Thomas Albers <thomas.gameiro@googlemail.com> Ref: https://forum.openwrt.org/t/bpi-r64-kernel-4-19-kernel-menuconfig-error Fixes:965f341aa9("build: fix host menu config targets using ncurses") Signed-off-by: Petr Štetiar <ynezz@true.cz>
_______ ________ __
| |.-----.-----.-----.| | | |.----.| |_
| - || _ | -__| || | | || _|| _|
|_______|| __|_____|__|__||________||__| |____|
|__| W I R E L E S S F R E E D O M
-----------------------------------------------------
This is the buildsystem for the OpenWrt Linux distribution.
To build your own firmware you need a Linux, BSD or MacOSX system (case
sensitive filesystem required). Cygwin is unsupported because of the lack
of a case sensitive file system.
You need gcc, binutils, bzip2, flex, python3.5+, perl, make, find, grep, diff,
unzip, gawk, getopt, subversion, libz-dev and libc headers installed.
1. Run "./scripts/feeds update -a" to obtain all the latest package definitions
defined in feeds.conf / feeds.conf.default
2. Run "./scripts/feeds install -a" to install symlinks for all obtained
packages into package/feeds/
3. Run "make menuconfig" to select your preferred configuration for the
toolchain, target system & firmware packages.
4. Run "make" to build your firmware. This will download all sources, build
the cross-compile toolchain and then cross-compile the Linux kernel & all
chosen applications for your target system.
Sunshine!
Your OpenWrt Community
http://www.openwrt.org