# Makefile for buildroot2
#
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# Just run 'make menuconfig', configure stuff, then run 'make'.
# You shouldn't need to mess with anything beyond this point...
#--------------------------------------------------------------
-TOPDIR=./
+# absolute path
+TOPDIR:=$(shell pwd)
CONFIG_CONFIG_IN=Config.in
CONFIG_DEFCONFIG=.defconfig
CONFIG=package/config
DATE:=$(shell date +%Y%m%d)
-noconfig_targets:=menuconfig config oldconfig randconfig \
- defconfig allyesconfig allnoconfig release tags \
+noconfig_targets:=menuconfig xconfig config oldconfig randconfig \
+ defconfig allyesconfig allnoconfig release \
+ randpackageconfig allyespackageconfig allnopackageconfig \
source-check help
-
-# Use shell variables, if defined
-ifneq ($(BUILDROOT_LOCAL),)
-BR2_LOCAL:=$(BUILDROOT_LOCAL)
-else
-BR2_LOCAL:=$(TOPDIR)/local
-endif
+# Strip quotes and then whitespaces
+qstrip=$(strip $(subst ",,$(1)))
+#"))
# Variables for use in Make constructs
comma:=,
# $(shell find . -name *_defconfig |sed 's/.*\///')
# Pull in the user's configuration file
ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),)
-ifeq ($(BOARD),)
-# if "make BOARD=xyz" command
-include .config
-else
-# if "make" command
--include $(BR2_LOCAL)/$(BOARD)/$(BOARD).config
-endif
endif
# Override BR2_DL_DIR if shell variable defined
ifneq ($(BUILDROOT_DL_DIR),)
BR2_DL_DIR:=$(BUILDROOT_DL_DIR)
endif
-LOCAL:=$(BR2_LOCAL)
# To put more focus on warnings, be less verbose as default
# Use 'make V=1' to see the full commands
# along with the packages to build for the target.
#
##############################################################
-ifeq ($(BR2_TOOLCHAIN_SOURCE),y)
+ifeq ($(BR2_TOOLCHAIN_BUILDROOT),y)
BASE_TARGETS:=uclibc-configured binutils cross_compiler uclibc-target-utils kernel-headers
else
BASE_TARGETS:=uclibc
endif
TARGETS:=
-# setup our paths
-include project/Makefile.in
+# silent mode requested?
+QUIET:=$(if $(findstring s,$(MAKEFLAGS)),-q)
+
+# Strip off the annoying quoting
+ARCH:=$(call qstrip,$(BR2_ARCH))
+ifeq ($(ARCH),xtensa)
+ARCH:=$(ARCH)_$(call qstrip,$(BR2_xtensa_core_name))
+endif
+WGET:=$(call qstrip,$(BR2_WGET)) $(SPIDER) $(QUIET)
+SVN_CO:=$(call qstrip,$(BR2_SVN_CO)) $(QUIET)
+SVN_UP:=$(call qstrip,$(BR2_SVN_UP)) $(QUIET)
+BZR_CO:=$(call qstrip,$(BR2_BZR_CO)) $(QUIET)
+BZR_UP:=$(call qstrip,$(BR2_BZR_UP)) $(QUIET)
+GIT:=$(call qstrip,$(BR2_GIT)) $(QUIET)
+ZCAT:=$(call qstrip,$(BR2_ZCAT))
+BZCAT:=$(call qstrip,$(BR2_BZCAT))
+TAR_OPTIONS=$(call qstrip,$(BR2_TAR_OPTIONS)) -xf
+
+ifneq ("$(origin O)", "command line")
+O:=output
+else
+# other packages might also support Linux-style out of tree builds
+# with the O=<dir> syntax (E.G. Busybox does). As make automatically
+# forwards command line variable definitions those packages get very
+# confused. Fix this by telling make to not do so
+MAKEOVERRIDES =
+endif
-BR2_DEPENDS_DIR=$(PROJECT_BUILD_DIR)/buildroot-config
+# bash prints the name of the directory on 'cd <dir>' if CDPATH is
+# set, so unset it here to not cause problems. Notice that the export
+# line doesn't affect the environment of $(shell ..) calls, so
+# explictly throw away any output from 'cd' here.
+export CDPATH:=
+BASE_DIR := $(shell mkdir -p $(O) && cd $(O) >/dev/null && pwd)
+$(if $(BASE_DIR),, $(error output directory "$(O)" does not exist))
+
+DL_DIR=$(call qstrip,$(BR2_DL_DIR))
+ifeq ($(DL_DIR),)
+DL_DIR:=$(TOPDIR)/dl
+endif
+
+BUILD_DIR:=$(BASE_DIR)/build
+
+GNU_TARGET_SUFFIX:=-$(call qstrip,$(BR2_GNU_TARGET_SUFFIX))
+
+STAGING_DIR:=$(call qstrip,$(BR2_STAGING_DIR))
+
+# packages compiled for the host goes here
+HOST_DIR:=$(BASE_DIR)/host
+
+# stamp (dependency) files go here
+STAMP_DIR:=$(BASE_DIR)/stamps
+
+BINARIES_DIR:=$(BASE_DIR)/images
+TARGET_DIR:=$(BASE_DIR)/target
+
+# define values for prepatched source trees for toolchains
+VENDOR_SITE:=$(call qstrip,$(BR2_VENDOR_SITE))
+VENDOR_BINUTILS_RELEASE:=$(call qstrip,$(BR2_VENDOR_BINUTILS_RELEASE))
+VENDOR_GCC_RELEASE:=$(call qstrip,$(BR2_VENDOR_GCC_RELEASE))
+VENDOR_UCLIBC_RELEASE:=$(call qstrip,$(BR2_VENDOR_UCLIBC_RELEASE))
+VENDOR_PATCH_DIR:=$(call qstrip,$(BR2_VENDOR_PATCH_DIR))
+
+BR2_DEPENDS_DIR=$(BUILD_DIR)/buildroot-config
include toolchain/Makefile.in
include package/Makefile.in
# In this section, we need .config
include .config.cmd
-include project/*.mk
-
# We also need the various per-package makefiles, which also add
# each selected package to TARGETS if that package was selected
# in the .config file.
-ifeq ($(BR2_TOOLCHAIN_SOURCE),y)
+ifeq ($(BR2_TOOLCHAIN_BUILDROOT),y)
# avoid pulling in external toolchain which is broken for toplvl parallel builds
# Explicit ordering:
include toolchain/dependencies/dependencies.mk
mkdir -p $(@D)
cp -dpRf $(CONFIG)/buildroot-config $@
-dirs: $(DL_DIR) $(TOOL_BUILD_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) \
- $(HOST_DIR) $(BR2_DEPENDS_DIR) $(BINARIES_DIR) $(PROJECT_BUILD_DIR) \
- $(PROJECT_BUILD_DIR)/autotools-stamps $(STAMP_DIR)
+dirs: $(DL_DIR) $(TOOLCHAIN_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) \
+ $(HOST_DIR) $(BR2_DEPENDS_DIR) $(BINARIES_DIR) $(STAMP_DIR)
$(BASE_TARGETS): dirs
-world: dependencies dirs target-host-info $(BASE_TARGETS) $(TARGETS_ALL)
+world: dependencies dirs $(BASE_TARGETS) $(TARGETS_ALL)
-.PHONY: all world dirs clean dirclean distclean source \
+.PHONY: all world dirs clean distclean source \
$(BASE_TARGETS) $(TARGETS) $(TARGETS_ALL) \
$(TARGETS_CLEAN) $(TARGETS_DIRCLEAN) $(TARGETS_SOURCE) \
- $(DL_DIR) $(TOOL_BUILD_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) \
- $(HOST_DIR) $(BR2_DEPENDS_DIR) $(BINARIES_DIR) $(PROJECT_BUILD_DIR) \
- $(PROJECT_BUILD_DIR)/autotools-stamps $(STAMP_DIR)
+ $(DL_DIR) $(TOOLCHAIN_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) \
+ $(HOST_DIR) $(BR2_DEPENDS_DIR) $(BINARIES_DIR) $(STAMP_DIR)
#############################################################
#
# dependencies anywhere else
#
#############################################################
-$(DL_DIR) $(TOOL_BUILD_DIR) $(BUILD_DIR) $(HOST_DIR) $(PROJECT_BUILD_DIR) \
- $(PROJECT_BUILD_DIR)/autotools-stamps $(BINARIES_DIR) $(STAMP_DIR):
+$(DL_DIR) $(TOOLCHAIN_DIR) $(BUILD_DIR) $(HOST_DIR) $(BINARIES_DIR) $(STAMP_DIR):
@mkdir -p $@
$(STAGING_DIR):
endif
endif
@mkdir -p $(STAGING_DIR)/usr/include
+ @mkdir -p $(STAGING_DIR)/usr/bin
-$(PROJECT_BUILD_DIR)/.root:
+$(BUILD_DIR)/.root:
mkdir -p $(TARGET_DIR)
if ! [ -d "$(TARGET_DIR)/bin" ]; then \
if [ -d "$(TARGET_SKELETON)" ]; then \
fi; \
touch $(STAGING_DIR)/.fakeroot.00000; \
fi
- -find $(TARGET_DIR) -type d -name CVS -o -name .svn -print0 | xargs -0 rm -rf
- -find $(TARGET_DIR) -type f -name .empty -print0 | xargs -0 rm -rf
+ -find $(TARGET_DIR) -type d -name CVS -print0 -o -name .svn -print0 | xargs -0 rm -rf
+ -find $(TARGET_DIR) -type f \( -name .empty -o -name '*~' \) -print0 | xargs -0 rm -rf
touch $@
-$(TARGET_DIR): $(PROJECT_BUILD_DIR)/.root
+$(TARGET_DIR): $(BUILD_DIR)/.root
erase-fakeroots:
- rm -f $(PROJECT_BUILD_DIR)/.fakeroot*
+ rm -f $(BUILD_DIR)/.fakeroot*
target-finalize:
ifeq ($(BR2_HAVE_DEVFILES),y)
find $(TARGET_DIR) -type f -perm +111 | xargs $(STRIPCMD) 2>/dev/null || true
$(TARGET_LDCONFIG) -r $(TARGET_DIR) 2>/dev/null
+ mkdir -p $(TARGET_DIR)/etc
+ echo $(BR2_VERSION)$(shell $(TOPDIR)/scripts/setlocalversion) > \
+ $(TARGET_DIR)/etc/br-version
+
ifneq ($(BR2_ROOTFS_POST_BUILD_SCRIPT),"")
$(BR2_ROOTFS_POST_BUILD_SCRIPT) $(TARGET_DIR)
endif
ifeq ($(BR2_ENABLE_LOCALE_PURGE),y)
-LOCALE_WHITELIST=$(PROJECT_BUILD_DIR)/locales.nopurge
-LOCALE_NOPURGE=$(strip $(subst ",,$(BR2_ENABLE_LOCALE_WHITELIST)))
-#"))
+LOCALE_WHITELIST=$(BUILD_DIR)/locales.nopurge
+LOCALE_NOPURGE=$(call qstrip,$(BR2_ENABLE_LOCALE_WHITELIST))
target-purgelocales:
rm -f $(LOCALE_WHITELIST)
@$(MAKE) -Bs BR2_WGET=$(TOPDIR)/toolchain/wget-show-external-deps.sh \
SPIDER=--spider source
-#############################################################
-#
-# Cleanup and misc junk
-#
-#############################################################
-clean: $(TARGETS_CLEAN)
- rm -rf $(STAGING_DIR) $(TARGET_DIR) $(IMAGE) $(PROJECT_BUILD_DIR)/.root $(PROJECT_BUILD_DIR)/autotools-stamps $(STAMP_DIR)
-
-dirclean: $(TARGETS_DIRCLEAN)
- rm -rf $(STAGING_DIR) $(TARGET_DIR) $(IMAGE) $(PROJECT_BUILD_DIR)/.root $(PROJECT_BUILD_DIR)/autotools-stamps $(STAMP_DIR)
+ifeq ($(BR2_CONFIG_CACHE),y)
+# drop configure cache if configuration is changed
+$(BUILD_DIR)/tgt-config.cache: .config
+ rm -f $@
+ touch $@
-distclean:
-ifeq ($(DL_DIR),$(BASE_DIR)/dl)
- rm -rf $(DL_DIR)
+$(BASE_TARGETS): | $(BUILD_DIR)/tgt-config.cache
endif
- rm -rf $(TOOL_BUILD_DIR) $(BUILD_DIR) $(PROJECT_BUILD_DIR) $(BINARIES_DIR) \
- .config.cmd
- $(MAKE) -C $(CONFIG) clean
-
-sourceball:
- rm -rf $(BUILD_DIR) $(PROJECT_BUILD_DIR) $(BINARIES_DIR)
- set -e; \
- cd ..; \
- rm -f buildroot.tar.bz2; \
- tar -cvf buildroot.tar buildroot; \
- bzip2 -9 buildroot.tar; \
-
else # ifeq ($(BR2_HAVE_DOT_CONFIG),y)
-@if [ ! -f .config ]; then \
cp $(CONFIG_DEFCONFIG) .config; \
fi
+
$(CONFIG)/mconf:
@mkdir -p $(CONFIG)/buildroot-config
- $(MAKE) CC="$(HOSTCC)" -C $(CONFIG) conf mconf
+ $(MAKE) CC="$(HOSTCC)" -C $(CONFIG) mconf
+ -@if [ ! -f .config ]; then \
+ cp $(CONFIG_DEFCONFIG) .config; \
+ fi
+
+$(CONFIG)/qconf:
+ @mkdir -p $(CONFIG)/buildroot-config
+ $(MAKE) CC="$(HOSTCC)" -C $(CONFIG) qconf
-@if [ ! -f .config ]; then \
cp $(CONFIG_DEFCONFIG) .config; \
fi
+xconfig: $(CONFIG)/qconf
+ @mkdir -p $(CONFIG)/buildroot-config
+ @if ! KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \
+ KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \
+ $(CONFIG)/qconf $(CONFIG_CONFIG_IN); then \
+ test -f .config.cmd || rm -f .config; \
+ fi
+
menuconfig: $(CONFIG)/mconf
@mkdir -p $(CONFIG)/buildroot-config
@if ! KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \
@KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \
KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \
$(CONFIG)/conf -y $(CONFIG_CONFIG_IN)
- #sed -i -e "s/^CONFIG_DEBUG.*/# CONFIG_DEBUG is not set/" .config
allnoconfig: $(CONFIG)/conf
@mkdir -p $(CONFIG)/buildroot-config
KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \
$(CONFIG)/conf -n $(CONFIG_CONFIG_IN)
+randpackageconfig: $(CONFIG)/conf
+ @mkdir -p $(CONFIG)/buildroot-config
+ @grep -v BR2_PACKAGE_ .config > .config.nopkg
+ @KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \
+ KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \
+ KCONFIG_ALLCONFIG=.config.nopkg \
+ $(CONFIG)/conf -r $(CONFIG_CONFIG_IN)
+ @rm -f .config.nopkg
+
+allyespackageconfig: $(CONFIG)/conf
+ @mkdir -p $(CONFIG)/buildroot-config
+ @grep -v BR2_PACKAGE_ .config > .config.nopkg
+ @KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \
+ KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \
+ KCONFIG_ALLCONFIG=.config.nopkg \
+ $(CONFIG)/conf -y $(CONFIG_CONFIG_IN)
+ @rm -f .config.nopkg
+
+allnopackageconfig: $(CONFIG)/conf
+ @mkdir -p $(CONFIG)/buildroot-config
+ @grep -v BR2_PACKAGE_ .config > .config.nopkg
+ @KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \
+ KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \
+ KCONFIG_ALLCONFIG=.config.nopkg \
+ $(CONFIG)/conf -n $(CONFIG_CONFIG_IN)
+ @rm -f .config.nopkg
+
defconfig: $(CONFIG)/conf
@mkdir -p $(CONFIG)/buildroot-config
@KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \
source-check: allyesconfig
$(MAKE) _source-check
+endif # ifeq ($(BR2_HAVE_DOT_CONFIG),y)
+
#############################################################
#
# Cleanup and misc junk
#
#############################################################
clean:
- rm -f .config .config.old .config.cmd .tmpconfig.h .lognr.*
- -$(MAKE) -C $(CONFIG) clean
+ rm -rf $(STAGING_DIR) $(TARGET_DIR) $(BINARIES_DIR) $(HOST_DIR) \
+ $(STAMP_DIR) $(BUILD_DIR) $(TOOLCHAIN_DIR)
distclean: clean
- rm -rf sources/*
-
-
-endif # ifeq ($(BR2_HAVE_DOT_CONFIG),y)
+ifeq ($(DL_DIR),$(TOPDIR)/dl)
+ rm -rf $(DL_DIR)
+endif
+ifeq ($(O),output)
+ rm -rf $(O)
+endif
+ rm -rf .config .config.old .config.cmd .auto.deps
+ -$(MAKE) -C $(CONFIG) clean
flush:
- rm -f $(PROJECT_BUILD_DIR)/tgt-config.cache
-
-%_defconfig: $(CONFIG)/conf
- cp $(shell find ./target/ -name $@) .config
- -@$(MAKE) oldconfig
+ rm -f $(BUILD_DIR)/tgt-config.cache
-update:
- cp .config $(BOARD_PATH)/$(PROJECT)_defconfig
+%_defconfig: $(TOPDIR)/configs/%_defconfig
+ cp $^ .config
+ @$(MAKE) oldconfig
configured: dirs host-sed kernel-headers uclibc-config busybox-config linux26-config
prepatch: gcc-patched binutils-patched gdb-patched uclibc-patched
-.lognr.$(PROJECT):
- @echo "0" > .lognr.$(PROJECT)
-
-log: .lognr.$(PROJECT)
- @expr `cat .lognr.$(PROJECT)` + 1 > .lognr.$(PROJECT)
- @echo Creating $(PROJECT)-`cat .lognr.$(PROJECT)`.log
- @$(MAKE) > $(PROJECT)-`cat .lognr.$(PROJECT)`.log 2>&1
-
-
cross: $(BASE_TARGETS)
help:
@echo 'Cleaning:'
- @echo ' clean - delete temporary files created by build'
+ @echo ' clean - delete all files created by build'
@echo ' distclean - delete all non-source files (including .config)'
@echo
@echo 'Build:'
@echo
@echo 'Configuration:'
@echo ' menuconfig - interactive curses-based configurator'
+ @echo ' xconfig - interactive Qt-based configurator'
@echo ' oldconfig - resolve any unresolved symbols in .config'
+ @echo ' randconfig - New config with random answer to all options'
+ @echo ' defconfig - New config with default answer to all options'
+ @echo ' allyesconfig - New config where all options are accepted with yes'
+ @echo ' allnoconfig - New config where all options are answered with no'
+ @echo ' randpackageconfig - New config with random answer to package options'
+ @echo ' allyespackageconfig - New config where pkg options are accepted with yes'
+ @echo ' allnopackageconfig - New config where package options are answered with no'
@echo ' configured - make {uclibc/busybox/linux26}-config'
- @echo ' saveconfig - save current configuration under local/<project>'
- @echo ' getconfig - restore saved configuration from local/<project>'
@echo
@echo 'Miscellaneous:'
@echo ' source - download all sources needed for offline-build'
@echo ' external-deps - list external packages used'
@echo ' flush - flush configuration cache'
@echo
+ @$(foreach b, $(notdir $(wildcard $(TOPDIR)/configs/*_defconfig)), \
+ printf " %-35s - Build for %s\\n" $(b) $(b:_defconfig=);)
+ @echo
@echo 'See docs/README and docs/buildroot.html for further details'
@echo
-release: distclean
+release:
OUT=buildroot-$$(grep -A2 BR2_VERSION $(CONFIG_CONFIG_IN)|grep default|cut -f2 -d\"); \
- rm -rf ../$$OUT*; cp -al . ../$$OUT; cd ..; \
- tar cfz $$OUT.tar.gz --exclude .svn --exclude .git --exclude \*~ $$OUT; \
- rm -rf $$OUT
+ git archive --format=tar --prefix=$$OUT/ master|gzip -9 >$$OUT.tar.gz
-.PHONY: dummy subdirs release distclean clean config oldconfig \
- menuconfig tags check test depend defconfig help
+.PHONY: $(noconfig_targets)
projects / buildroot-mgba.git / blobdiff