diff options
Diffstat (limited to 'toolchain/toolchain-crosstool-ng')
| -rw-r--r-- | toolchain/toolchain-crosstool-ng/crosstool-ng.mk | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/toolchain/toolchain-crosstool-ng/crosstool-ng.mk b/toolchain/toolchain-crosstool-ng/crosstool-ng.mk index 655498254..59f18c793 100644 --- a/toolchain/toolchain-crosstool-ng/crosstool-ng.mk +++ b/toolchain/toolchain-crosstool-ng/crosstool-ng.mk @@ -362,32 +362,28 @@ endef $(CTNG_DIR)/.config: | host-crosstool-ng # Default configuration -# Depends on top-level .config because it has options we have to shoe-horn -# into crosstool-NG's .config # Only copy the original .config file if we don't have one already. # Check that given config file matches selected C library. # We need to call oldconfig twice in a row to ensure the options # are correctly set ( eg. if an option is new, then the initial sed # can't do anything about it ) Ideally, this should go in oldconfig # itself, but it's much easier to handle here. - -$(CTNG_DIR)/.config: $(CTNG_CONFIG_FILE) $(BUILDROOT_CONFIG) +$(CTNG_DIR)/.config: $(Q)if [ ! -f $@ ]; then \ mkdir -p "$(CTNG_DIR)"; \ - libc="$$(awk -F '"' '$$1=="CT_LIBC=" { print $$2; }' "$<")"; \ + libc="$$(awk -F '"' '$$1=="CT_LIBC=" { print $$2; }' \ + "$(CTNG_CONFIG_FILE)" \ + )"; \ if [ "$${libc}" != "$(BR2_TOOLCHAIN_CTNG_LIBC)" ]; then \ - echo "* Inconsistency in crosstool-NG config file '$<'"; \ + echo "* Inconsistency in crosstool-NG config file '$(CTNG_CONFIG_FILE)'"; \ echo "* - buildroot configured for '$(BR2_TOOLCHAIN_CTNG_LIBC)'"; \ echo "* - given config file for '$${libc}'"; \ exit 1; \ fi; \ - cp -f $< $@; \ + cp -f $(CTNG_CONFIG_FILE) $@; \ fi - $(Q)cp -a $@ $@.timestamp $(call ctng-oldconfig,$@) $(call ctng-oldconfig,$@) - $(call ctng-check-config-changed,$@,$@.timestamp) - $(Q)rm -f $@.timestamp # Manual configuration ctng-menuconfig: $(CTNG_DIR)/.config |