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update prereqs

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SVN-Revision: 4179
This commit is contained in:
Mike Baker 2006-07-20 23:51:25 +00:00
parent 186787ea88
commit 59c5ffd62a
1 changed files with 16 additions and 11 deletions
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27
openwrt/include/prereq.mk
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@ -6,29 +6,30 @@
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/verbose.mk
$(TMP_DIR):
mkdir -p $@
prereq:
@echo
@if [ -f $(TMP_DIR)/.prereq-error ]; then \
echo
if [ -f $(TMP_DIR)/.prereq-error ]; then \
cat $(TMP_DIR)/.prereq-error; \
echo; \
rm -rf $(TMP_DIR); \
false; \
fi
@rm -rf $(TMP_DIR)
@mkdir -p $(TMP_DIR)
rm -rf $(TMP_DIR)
mkdir -p $(TMP_DIR)
.SILENT: $(TMP_DIR) prereq
define Require
ifeq ($$(CHECK_$(1)),)
prereq: prereq-$(1)
prereq-$(1): $(TMP_DIR) FORCE
@echo -n "Checking '$(1)'... "
@if $(NO_TRACE_MAKE) -f $(INCLUDE_DIR)/prereq.mk check-$(1) >/dev/null 2>/dev/null; then \
echo -n "Checking '$(1)'... "
if $(NO_TRACE_MAKE) -f $(INCLUDE_DIR)/prereq.mk check-$(1) >/dev/null 2>/dev/null; then \
echo 'ok.'; \
else \
echo 'failed.'; \
@ -38,6 +39,8 @@ define Require
check-$(1): FORCE
$(call Require/$(1))
CHECK_$(1):=1
.SILENT: prereq-$(1) check-$(1)
endif
endef
@ -69,7 +72,7 @@ define Require/working-gcc
endef
$(eval $(call Require,working-gcc, \
No working GNU C Compiler was found on your system. \
No working GNU C Compiler (gcc) was found on your system. \
))
define Require/working-g++
@ -78,7 +81,7 @@ define Require/working-g++
endef
$(eval $(call Require,working-g++, \
No working GNU C++ Compiler was found on your system. \
No working GNU C++ Compiler (g++) was found on your system. \
))
define Require/zlib
@ -87,7 +90,7 @@ define Require/zlib
endef
$(eval $(call Require,zlib, \
The development version of zlib was not found on your system. \
No zlib development files were not found on your system. \
))
@ -115,4 +118,6 @@ $(eval $(call RequireCommand,patch, \
Please install patch. \
))
$(eval $(call RequireCommand,perl, \
Please install perl. \
))