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| author | Alexey Neyman <stilor@att.net> | 2019-01-27 19:04:15 -0800 |
|---|---|---|
| committer | Alexey Neyman <stilor@att.net> | 2019-01-27 22:55:26 -0800 |
| commit | adc16046f769fdf27db9b533260609fe675d8c6b (patch) | |
| tree | 5b9b1727f256c7c07d7c517daf769b002f4a6bc8 /ct-ng.in | |
| parent | 20c6accc65b9dafbb3e764b36e162c919b3b728c (diff) | |
| download | crosstool-ng-adc16046f769fdf27db9b533260609fe675d8c6b.tar.gz crosstool-ng-adc16046f769fdf27db9b533260609fe675d8c6b.tar.bz2 crosstool-ng-adc16046f769fdf27db9b533260609fe675d8c6b.zip | |
Add upgrade logic to version-check.sh
Slightly rework config version detector to catch the case where neither
CONFIG_VERSION/CONFIG_VERSION_CURRENT is defined in the config file.
Add olddefconfig and use it after the upgrade.
Signed-off-by: Alexey Neyman <stilor@att.net>
Diffstat (limited to 'ct-ng.in')
| -rw-r--r-- | ct-ng.in | 22 |
1 files changed, 20 insertions, 2 deletions
@@ -1,5 +1,5 @@ #!@MAKE@ -rf -# vim: set filetype=make : +# vim: set filetype=make noet : # Makefile for crosstool-NG. # Copyright 2006 Yann E. MORIN <yann.morin.1998@free.fr> @@ -37,6 +37,12 @@ export CT_VERSION:=@PACKAGE_VERSION@ # user-visible configurators, and suppresses a warning from kconfig. export CT_VCHECK= +# Current version of the configuration file. Defined here, because we also +# need to pass it to the upgrade script - which may receive an input that +# was not preprocessed by kconfig, and hence have no string for "up-to-date" +# version. +export CT_CONFIG_VERSION_CURRENT=1 + # Download agents used by scripts.mk CT_WGET := @wget@ CT_CURL := @curl@ @@ -106,7 +112,8 @@ CONF-nconfig := $(CT_LIBEXEC_DIR)/nconf # TBD needed? We do supply the defconfig name explicitly below export srctree=$(CT_LIB_DIR) -.PHONY: menuconfig nconfig oldconfig savedefconfig defconfig check-config +.PHONY: menuconfig nconfig oldconfig olddefconfig savedefconfig defconfig check-config extractconfig +.PHONY: upgradeconfig check-config: @[ ! -e .config -o -f .config ] || { echo ".config is not a regular file:"; ls -dl .config; exit 1; } >&2 @@ -124,6 +131,11 @@ oldconfig: .config check-config @$(bash) $(CT_LIB_DIR)/scripts/version-check.sh .config $(SILENT)$(CONF) --silent$@ $(KCONFIG_TOP) +olddefconfig: .config check-config + @$(CT_ECHO) " CONF $@" + @$(bash) $(CT_LIB_DIR)/scripts/version-check.sh .config + $(SILENT)$(CONF) --$@ $(KCONFIG_TOP) + savedefconfig: .config check-config @$(CT_ECHO) ' GEN $@' $(SILENT)CT_VCHECK=save $(CONF) --savedefconfig=$${DEFCONFIG-defconfig} $(KCONFIG_TOP) @@ -132,6 +144,11 @@ defconfig: check-config @$(CT_ECHO) ' CONF $@' $(SILENT)CT_VCHECK=save $(CONF) --defconfig=$${DEFCONFIG-defconfig} $(KCONFIG_TOP) +upgradeconfig: .config check-config + $(SILENT)CT_UPGRADECONFIG=yes $(bash) $(CT_LIB_DIR)/scripts/version-check.sh .config + $(SILENT)$(CONF) --olddefconfig $(KCONFIG_TOP) + @$(CT_ECHO) "Done. You may now run 'ct-ng menuconfig' to edit the configuration." + # Always be silent, the stdout an be >.config extractconfig: @$(awk) 'BEGIN { dump=0; } \ @@ -206,6 +223,7 @@ help-config:: @echo ' menuconfig - Update current config using a menu based program' @echo ' nconfig - Update current config using a menu based program' @echo ' oldconfig - Update current config using a provided .config as base' + @echo ' upgradeconfig - Upgrade config file to current crosstool-NG' @echo ' extractconfig - Extract to stdout the configuration items from a' @echo ' build.log file piped to stdin' @echo ' savedefconfig - Save current config as a mini-defconfig to $${DEFCONFIG}' |