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|
# This file is part of the OpenADK project. OpenADK is copyrighted
# material, please see the LICENCE file in the top-level directory.
CC?= gcc
GMAKE?= $(PWD)/scripts/make
GMAKE_FMK= ${GMAKE} -f $(PWD)/mk/build.mk
GMAKE_INV= ${GMAKE_FMK} --no-print-directory
_UNLIMIT= ulimit -dS $$(ulimit -dH);
all: .prereq_done
@${_UNLIMIT} ${GMAKE_INV} all
v: .prereq_done
@(echo; echo "Build started on $$(LC_ALL=C LANGUAGE=C date)"; \
set -x; ${_UNLIMIT} ${GMAKE_FMK} VERBOSE=1 all) 2>&1 | tee -a make.log
help:
@echo 'Common targets:'
@echo ' switch TARGET=targetname - Backup current config and copy old saved target config'
@echo ' download - fetches all needed distfiles'
@echo 'Cleaning targets:'
@echo ' clean - Remove bin and build_dir directories'
@echo ' cleantarget - Same as "clean", but also remove toolchain for target'
@echo ' cleandir - Same as "clean", but also remove all built toolchains'
@echo ' cleankernel - Remove kernel dir, useful if you changed any kernel patches'
@echo ' distclean - Same as "cleandir", but also remove downloaded'
@echo ' distfiles and .config'
@echo ''
@echo 'Configuration targets:'
@echo ' config - Update current config utilising a line-oriented program'
@echo ' menuconfig - Update current config utilising a menu based program'
@echo ' (default when .config does not exist)'
@echo ' oldconfig - Update current config utilising a provided .configs base'
@echo ' wconfig - Same as "oldconfig", but also writes out hidden symbols'
@echo ' allmodconfig - New config selecting all packages as modules when possible'
@echo ' allconfig - New config selecting all packages when possible'
@echo ' allnoconfig - New config where all options are answered with no'
@echo ' kernelconfig - Modify the target kernel configuration'
@echo ''
@echo 'Help targets:'
@echo ' help - Print this help text'
@echo ' pkg-help - Print help about selectively compiling single packages'
@echo ' dev-help - Print help for developers / package maintainers'
@echo ''
@echo 'Other generic targets:'
@echo ' all - Build everything as specified in .config'
@echo ' (default if .config exists)'
@echo ' v - Same as "all" but with logging to make.log enabled'
pkg-help:
@echo 'Package specific targets (use with "package=<pkg-name>" parameter):'
@echo ' fetch - Download the necessary distfile'
@echo ' extract - Same as "fetch", but also extract the distfile'
@echo ' patch - Same as "extract", but also patch the source'
@echo ' build - Same as "patch", but also build the binaries'
@echo ' fake - Same as "build", but also install the binaries'
@echo ' package - Same as "fake", but also create the package'
@echo ' clean - Deinstall and remove the build area'
@echo ' distclean - Same as "clean", but also remove the distfiles'
@echo ''
@echo 'Short package rebuilding guide:'
@echo ' run "make package=<pkgname> clean" to remove all generated binaries'
@echo ' run "make package=<pkgname> package" to build everything and create the package(s)'
@echo ''
@echo 'This does not automatically resolve package dependencies!'
dev-help:
@echo 'Fast way of updating package patches:'
@echo ' run "make package=<pkgname> clean" to start with a good base'
@echo ' run "make package=<pkgname> patch" to fetch, unpack and patch the source'
@echo ' edit the package sources at build_dir/w-<pkgname>-*/<pkgname>-<version>'
@echo ' run "make package=<pkgname> update-patches to regenerate patch files'
@echo ''
@echo 'All changed patches will be opened with your $$EDITOR,'
@echo 'so you can add a description and verify the modifications.'
clean: .prereq_done
-@rm -f nohup.out
@${GMAKE_INV} clean
config: .prereq_done
@${GMAKE_INV} _config W=
oldconfig: .prereq_done
@${GMAKE_INV} _config W=-o
wconfig: .prereq_done
@${GMAKE_INV} _config W=-A
download: .prereq_done
@${GMAKE_INV} toolchain/download
@${GMAKE_INV} package/download
cleankernel kernelclean: .prereq_done
-@${GMAKE_INV} cleankernel
cleandir dirclean: .prereq_done
-@${GMAKE_INV} cleandir
@-rm -f make.log .prereq_done
cleantarget targetclean: .prereq_done
-@${GMAKE_INV} cleantarget
@-rm -f make.log
distclean cleandist:
-@${GMAKE_INV} distclean
@-rm -f make.log .prereq_done
image: .prereq_done
@${GMAKE_INV} image
switch: .prereq_done
@${GMAKE_INV} switch
kernelconfig: .prereq_done
@${GMAKE_INV} kernelconfig
image_clean imageclean cleanimage: .prereq_done
@${GMAKE_INV} image_clean
menuconfig: .prereq_done
@${GMAKE_INV} menuconfig
allnoconfig: .prereq_done
@${GMAKE_INV} _config W=-n
allconfig: .prereq_done
@${GMAKE_INV} _mconfig W=-y RCONFIG=Config.in
allmodconfig: .prereq_done
@${GMAKE_INV} _mconfig W=-o RCONFIG=Config.in
package_index: .prereq_done
@${GMAKE_INV} package_index
bulk: .prereq_done
@${GMAKE_INV} bulk
world: .prereq_done
@${GMAKE_INV} world
prereq:
@rm -f .prereq_done
@${MAKE} .prereq_done --no-print-directory
prereq-noerror:
@rm -f .prereq_done
@${MAKE} .prereq_done NO_ERROR=1
NO_ERROR=0
.prereq_done:
@-rm -rf .prereq_done
@if ! bash --version 2>&1 | fgrep 'GNU bash' >/dev/null 2>&1; then \
echo "GNU bash needs to be installed."; \
exit 1; \
fi
@if test x"$$(umask 2>/dev/null | sed 's/00*22/OK/')" != x"OK"; then \
echo >&2 Error: you must build with umask 022, sorry.; \
exit 1; \
fi
@echo "TOPDIR:=$$(readlink -nf . 2>/dev/null || pwd -P)" >prereq.mk
@echo "BASH:=$$(which bash)" >>prereq.mk
@if [ -z "$$(which gmake)" ]; then \
echo "GMAKE:=$$(which make)" >>prereq.mk ;\
else \
echo "GMAKE:=$$(which gmake)" >>prereq.mk ;\
fi
@echo "GNU_HOST_NAME:=$$(${CC} -dumpmachine)" >>prereq.mk
@echo "HOST_ARCH:=$$(${CC} -dumpmachine | sed -e s'/-.*//' \
-e 's/sparc.*/sparc/' \
-e 's/arm.*/arm/g' \
-e 's/m68k.*/m68k/' \
-e 's/ppc/powerpc/g' \
-e 's/v850.*/v850/g' \
-e 's/sh[234]/sh/' \
-e 's/mips-.*/mips/' \
-e 's/mipsel-.*/mipsel/' \
-e 's/cris.*/cris/' \
-e 's/i[3-9]86/i386/' \
)" >>prereq.mk
@echo 'HOSTCC:=${CC}' >>prereq.mk
@echo 'HOSTCFLAGS:=-O2 -fwrapv' >>prereq.mk
@echo 'LANGUAGE:=C' >>prereq.mk
@echo 'LC_ALL:=C' >>prereq.mk
@echo 'MAKE:=$${GMAKE}' >>prereq.mk
@echo "OStype:=$$(env uname)" >>prereq.mk
@echo "_PATH:=$$PATH" >>prereq.mk
@echo "PATH:=\$${TOPDIR}/scripts:$$PATH" >>prereq.mk
@echo "SHELL:=$$(which bash)" >>prereq.mk
@env NO_ERROR=${NO_ERROR} BASH="$$(which bash)" \
CC='${CC}' CPPFLAGS='${CPPFLAGS}' \
bash scripts/scan-tools.sh
@echo '===> Prerequisites checked successfully.'
@touch $@
.PHONY: prereq prereq-noerror
|
