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| author | Petr Štetiar <ynezz@true.cz> | 2019-11-11 21:37:45 +0100 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2019-11-14 22:53:31 +0100 |
| commit | f962e021d48fc2cc4e9e884e3639b5046cec9c2c (patch) | |
| tree | e9590ee23522c628ae5048c14cc988960baddfb9 | |
| parent | 6990510aca41074351f92a5abc6f4afb4b606506 (diff) | |
| download | upstream-f962e021d48fc2cc4e9e884e3639b5046cec9c2c.tar.gz upstream-f962e021d48fc2cc4e9e884e3639b5046cec9c2c.tar.bz2 upstream-f962e021d48fc2cc4e9e884e3639b5046cec9c2c.zip | |
kernel-build: fix kernel_menuconfig breakage by forcing YACC
Commit 965f341aa9fd ("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: 965f341aa9fd ("build: fix host menu config targets using ncurses")
Signed-off-by: Petr Štetiar <ynezz@true.cz>
| -rw-r--r-- | include/kernel-build.mk | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/kernel-build.mk b/include/kernel-build.mk index 3fdf7efc52..684fbd34d3 100644 --- a/include/kernel-build.mk +++ b/include/kernel-build.mk @@ -163,6 +163,7 @@ define BuildKernel $(LINUX_RECONF_CMD) > $(LINUX_DIR)/.config $(_SINGLE)$(KERNEL_MAKE) \ $(if $(findstring Darwin,$(HOST_OS)),HOST_LOADLIBES="-L$(STAGING_DIR_HOST)/lib -lncurses") \ + YACC=$(STAGING_DIR_HOST)/bin/bison \ $$@ $(LINUX_RECONF_DIFF) $(LINUX_DIR)/.config > $(LINUX_RECONFIG_TARGET) |