Simplify kernel config file need.
Don't build a default config file when not needed.
1 # Makefile for crosstool-NG.
2 # Copyright 2006 Yann E. MORIN <yann.morin.1998@anciens.enib.fr>
4 # Don't print directory as we descend into them
5 MAKEFLAGS += --no-print-directory
8 export PROJECTVERSION=0.0.2-svn
10 # This should eventually be computed if compiling out-of-tree is implemented
11 export CT_TOP_DIR=$(shell pwd)
16 HOST_CC = gcc -funsigned-char
19 @echo 'Available make targets:'
22 include $(CT_TOP_DIR)/kconfig/Makefile
23 include $(CT_TOP_DIR)/samples/Makefile
26 @echo 'Build targets:'
27 @echo '* build - Build the toolchain'
28 @echo ' clean - Remove generated files'
29 @echo ' distclean - Remove generated files, configuration and build directories'
31 include $(CT_TOP_DIR)/tools/Makefile
34 @echo 'Execute "make" or "make all" to build all targets marked with [*]'
36 .config: $(shell find $(CT_TOP_DIR)/config -type f -name '*.in')
38 @# Because exiting menuconfig without saving is not an error to menuconfig
43 @$(CT_TOP_DIR)/scripts/crosstool.sh
47 @rm -f .config* ..config.tmp
48 @rm -rf "$(CT_TOP_DIR)/build"