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author | Rasmus Villemoes <rasmus.villemoes@prevas.dk> | 2023-10-03 12:02:17 +0200 |
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committer | Tom Rini <trini@konsulko.com> | 2023-10-11 10:46:24 -0400 |
commit | 20535a3369d9ca3e3d6dd880c5fa23115a8b3fbd (patch) | |
tree | 1b48807e5f4c69821784bb8a7fb2a3744836dbe2 /Makefile | |
parent | 0501c997a0aa647ec6995a6e662b677db037ee5c (diff) | |
download | u-boot-20535a3369d9ca3e3d6dd880c5fa23115a8b3fbd.zip u-boot-20535a3369d9ca3e3d6dd880c5fa23115a8b3fbd.tar.gz u-boot-20535a3369d9ca3e3d6dd880c5fa23115a8b3fbd.tar.bz2 |
Makefile: make u-boot-initial-env target depend explicitly on scripts_basic
We're seeing sporadic errors like
ENVC include/generated/env.txt
HOSTCC scripts/basic/fixdep
ENVP include/generated/env.in
ENVT include/generated/environment.h
HOSTCC tools/printinitialenv
/bin/sh: 1: scripts/basic/fixdep: not found
make[1]: *** [scripts/Makefile.host:95: tools/printinitialenv] Error 127
make[1]: *** Deleting file 'tools/printinitialenv'
make: *** [Makefile:2446: u-boot-initial-env] Error 2
make: *** Waiting for unfinished jobs....
where sometimes the "fixdep: not found" is instead "fixdep: Permission
denied" and the Error 127 becomes 126.
This smells like a race condition, and indeed it is: Currently,
u-boot-initial-env is a prerequisite of the envtools target, which
also lists scripts_basic as a prerequisite:
envtools: u-boot-initial-env scripts_basic $(version_h) $(timestamp_h) tools/version.h
$(Q)$(MAKE) $(build)=tools/env
However, the u-boot-initial-env rule involves building the
printinitialenv helper, which in turn is built using an if_changed_dep
rule. That means we must ensure scripts/basic/fixdep is built and
ready before trying to build printinitialenv, i.e. the
u-boot-initial-env rule itself must depend on the phony scripts_basic
target.
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'Makefile')
-rw-r--r-- | Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -2447,7 +2447,7 @@ cmd_genenv = \ sed -e '/^\s*$$/d' | \ sort -t '=' -k 1,1 -s -o $@ -u-boot-initial-env: $(env_h) FORCE +u-boot-initial-env: scripts_basic $(env_h) FORCE $(Q)$(MAKE) $(build)=tools $(objtree)/tools/printinitialenv $(call if_changed,genenv) |