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| author | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2010-02-11 21:28:10 +0100 |
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| committer | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2010-02-11 21:28:10 +0100 |
| commit | 013230cda91a104af9e1344ccf926c19c52d9e1d (patch) | |
| tree | 42bbe5ec594601a4df895aba30366a9a50744555 /kconfig/kconfig.mk | |
| parent | 9dc4e8172fb18203f86f5d62e7204472f787ace6 (diff) | |
| download | crosstool-ng-013230cda91a104af9e1344ccf926c19c52d9e1d.tar.gz crosstool-ng-013230cda91a104af9e1344ccf926c19c52d9e1d.tar.bz2 crosstool-ng-013230cda91a104af9e1344ccf926c19c52d9e1d.zip | |
scripts: add action to extract config from a build.log file
That got removed quite some time ago, but is really usefull to get the
configuration from a build.log file of a failing build.
Diffstat (limited to 'kconfig/kconfig.mk')
| -rw-r--r-- | kconfig/kconfig.mk | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/kconfig/kconfig.mk b/kconfig/kconfig.mk index 296ca5ea..88dcdd39 100644 --- a/kconfig/kconfig.mk +++ b/kconfig/kconfig.mk @@ -24,12 +24,29 @@ oldconfig: $(obj)/conf .config @$(ECHO) " CONF $(KCONFIG_TOP)" $(SILENT)$< -s $(KCONFIG_TOP) +# Always be silent, the stdout an be >.config +extractconfig: + @awk 'BEGIN { dump=0; } \ + dump==1 && $$0~/^\[.....\][[:space:]]+(# |)CT_/ { \ + $$1=""; \ + gsub("^[[:space:]]",""); \ + print; \ + } \ + $$0~/Dumping user-supplied crosstool-NG configuration: done in/ { \ + dump=0; \ + } \ + $$0~/Dumping user-supplied crosstool-NG configuration$$/ { \ + dump=1; \ + }' + #----------------------------------------------------------- # Help text used by make help help-config:: @echo ' menuconfig - Update current config using a menu based program' @echo ' oldconfig - Update current config using a provided .config as base' + @echo ' extractconfig - Extract to stdout the configuration items from a' + @echo ' build.log file piped to stdin' #----------------------------------------------------------- # Hmmm! Cheesy build! |