1 # Makefile for buildroot2
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2 of the License, or
8 # (at your option) any later version.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 # General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, write to the Free Software
17 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 #--------------------------------------------------------------
21 # Just run 'make menuconfig', configure stuff, then run 'make'.
22 # You shouldn't need to mess with anything beyond this point...
23 #--------------------------------------------------------------
25 CONFIG_CONFIG_IN = Config.in
26 CONFIG_DEFCONFIG = .defconfig
27 CONFIG = package/config
29 noconfig_targets := menuconfig config oldconfig randconfig \
30 defconfig allyesconfig allnoconfig clean distclean \
33 # Pull in the user's configuration file
34 ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),)
35 -include $(TOPDIR).config
38 TAR_OPTIONS=$(subst ",, $(BR2_TAR_OPTIONS)) -xf
41 ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
43 #############################################################
45 # The list of stuff to build for the target toolchain
46 # along with the packages to build for the target.
48 ##############################################################
49 TARGETS:=host-sed kernel-headers uclibc-configured binutils gcc uclibc-target-utils
50 include toolchain/Makefile.in
51 include package/Makefile.in
53 #############################################################
55 # You should probably leave this stuff alone unless you know
58 #############################################################
64 # In this section, we need .config
67 # We also need the various per-package makefiles, which also add
68 # each selected package to TARGETS if that package was selected
69 # in the .config file.
70 include toolchain/*/*.mk
71 include package/*/*.mk
74 # target stuff is last so it can override anything else
75 include target/Makefile.in
77 TARGETS_CLEAN:=$(patsubst %,%-clean,$(TARGETS))
78 TARGETS_SOURCE:=$(patsubst %,%-source,$(TARGETS))
79 TARGETS_DIRCLEAN:=$(patsubst %,%-dirclean,$(TARGETS))
81 world: $(DL_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) $(TARGETS)
83 .PHONY: all world clean dirclean distclean source $(TARGETS) \
84 $(TARGETS_CLEAN) $(TARGETS_DIRCLEAN) $(TARGETS_SOURCE) \
85 $(DL_DIR) $(BUILD_DIR) $(TOOL_BUILD_DIR) $(STAGING_DIR)
87 #############################################################
89 # staging and target directories do NOT list these as
90 # dependancies anywhere else
92 #############################################################
97 @mkdir -p $(BUILD_DIR)
100 @mkdir -p $(TOOL_BUILD_DIR)
103 @mkdir -p $(STAGING_DIR)/lib
104 @mkdir -p $(STAGING_DIR)/include
105 @mkdir -p $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)
106 @ln -snf ../lib $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/lib
109 if [ -f "$(TARGET_SKELETON)" ] ; then \
110 zcat $(TARGET_SKELETON) | tar -C $(BUILD_DIR) -xf -; \
112 if [ -d "$(TARGET_SKEL_DIR)" ] ; then \
113 cp -a $(TARGET_SKEL_DIR)/* $(TARGET_DIR)/; \
115 touch $(STAGING_DIR)/fakeroot.env
116 -find $(TARGET_DIR) -type d -name CVS | xargs rm -rf
117 -find $(TARGET_DIR) -type d -name .svn | xargs rm -rf
119 source: $(TARGETS_SOURCE)
121 #############################################################
123 # Cleanup and misc junk
125 #############################################################
126 clean: $(TARGETS_CLEAN)
127 rm -rf $(STAGING_DIR) $(TARGET_DIR) $(IMAGE)
129 dirclean: $(TARGETS_DIRCLEAN)
130 rm -rf $(STAGING_DIR) $(TARGET_DIR) $(IMAGE)
133 ifeq ($(DL_DIR),$(BASE_DIR)/dl)
136 rm -rf $(BUILD_DIR) $(LINUX_KERNEL) $(IMAGE)
142 rm -f buildroot.tar.bz2; \
143 tar -cvf buildroot.tar buildroot; \
144 bzip2 -9 buildroot.tar; \
147 else # ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
152 # ---------------------------------------------------------------------------
155 $(MAKE) -C $(CONFIG) conf
156 -@if [ ! -f .config ] ; then \
157 cp $(CONFIG_DEFCONFIG) .config; \
160 $(MAKE) -C $(CONFIG) ncurses conf mconf
161 -@if [ ! -f .config ] ; then \
162 cp $(CONFIG_DEFCONFIG) .config; \
165 menuconfig: $(CONFIG)/mconf
166 @$(CONFIG)/mconf $(CONFIG_CONFIG_IN)
168 config: $(CONFIG)/conf
169 @$(CONFIG)/conf $(CONFIG_CONFIG_IN)
171 oldconfig: $(CONFIG)/conf
172 @$(CONFIG)/conf -o $(CONFIG_CONFIG_IN)
174 randconfig: $(CONFIG)/conf
175 @$(CONFIG)/conf -r $(CONFIG_CONFIG_IN)
177 allyesconfig: $(CONFIG)/conf
178 #@$(CONFIG)/conf -y $(CONFIG_CONFIG_IN)
179 #sed -i -e "s/^CONFIG_DEBUG.*/# CONFIG_DEBUG is not set/" .config
180 @$(CONFIG)/conf -o $(CONFIG_CONFIG_IN)
182 allnoconfig: $(CONFIG)/conf
183 @$(CONFIG)/conf -n $(CONFIG_CONFIG_IN)
185 defconfig: $(CONFIG)/conf
186 @$(CONFIG)/conf -d $(CONFIG_CONFIG_IN)
188 #############################################################
190 # Cleanup and misc junk
192 #############################################################
194 rm -f .config .config.old .config.cmd .tmpconfig.h
195 - $(MAKE) -C $(CONFIG) clean
200 endif # ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
202 .PHONY: dummy subdirs release distclean clean config oldconfig \
203 menuconfig tags check test depend defconfig