Makefile

   1 # This file is part of the OpenADK project. OpenADK is copyrighted
   2 # material, please see the LICENCE file in the top-level directory.
   3
   4 ADKVERSION=     0.1.0
   5 export ADKVERSION
   6
   7 GMAKE?=         $(PWD)/scripts/make
   8 GMAKE_FMK=      ${GMAKE} -f $(PWD)/mk/build.mk
   9 GMAKE_INV=      ${GMAKE_FMK} --no-print-directory
  10
  11 all: .prereq_done
  12         @${GMAKE_INV} all
  13
  14 v: .prereq_done
  15         @(echo; echo "Build started on $$(LC_ALL=C LANGUAGE=C date)"; \
  16             set -x; ${GMAKE_FMK} VERBOSE=1 all) 2>&1 | tee -a make.log
  17
  18 help:
  19         @echo '  switch DEV=device  - Backup current config and copy old saved device config'
  20         @echo 'Cleaning targets:'
  21         @echo '  clean        - Remove bin and build_dir directories'
  22         @echo '  cleandevice  - Same as "clean", but also remove toolchain for device'
  23         @echo '  cleandir     - Same as "clean", but also remove all built toolchains'
  24         @echo '  cleankernel  - Remove kernel dir'
  25         @echo '  distclean    - Same as "cleandir", but also remove downloaded'
  26         @echo '                 distfiles and .config'
  27         @echo ''
  28         @echo 'Configuration targets:'
  29         @echo '  config       - Update current config utilising a line-oriented program'
  30         @echo '  menuconfig   - Update current config utilising a menu based program'
  31         @echo '                 (default when .config does not exist)'
  32         @echo '  oldconfig    - Update current config utilising a provided .configs base'
  33         @echo '  wconfig      - Same as "oldconfig", but also writes out hidden symbols'
  34         @echo '  allmodconfig - New config selecting all packages as modules when possible'
  35         @echo '  allconfig    - New config selecting all packages when possible'
  36         @echo '  allnoconfig  - New config where all options are answered with no'
  37         @echo ''
  38         @echo 'Help targets:'
  39         @echo '  help         - Print this help text'
  40         @echo '  pkg-help     - Print help about selectively compiling single packages'
  41         @echo '  dev-help     - Print help for developers / package maintainers'
  42         @echo ''
  43         @echo 'Other generic targets:'
  44         @echo '  all          - Build everything as specified in .config'
  45         @echo '                 (default if .config exists)'
  46         @echo '  v            - Same as "all" but with logging to make.log enabled'
  47
  48 pkg-help:
  49         @echo 'Package specific targets (use with "package=<pkg-name>" parameter):'
  50         @echo '  fetch        - Download the necessary distfile'
  51         @echo '  extract      - Same as "fetch", but also extract the distfile'
  52         @echo '  patch        - Same as "extract", but also patch the source'
  53         @echo '  build        - Same as "patch", but also build the binaries'
  54         @echo '  fake         - Same as "build", but also install the binaries'
  55         @echo '  package      - Same as "fake", but also create the ipkg package'
  56         @echo '  clean        - Deinstall and remove the build area'
  57         @echo '  distclean    - Same as "clean", but also remove the distfiles'
  58         @echo ''
  59         @echo 'Short package rebuilding guide:'
  60         @echo '  run "make package=<pkgname> clean" to remove all generated binaries'
  61         @echo '  run "make package=<pkgname> package" to build everything and create the ipkg'
  62         @echo ''
  63         @echo 'This does not automatically resolve package dependencies!'
  64
  65 dev-help:
  66         @echo 'Fast way of updating package patches:'
  67         @echo '  run "make package=<pkgname> clean" to start with a good base'
  68         @echo '  run "make package=<pkgname> patch" to fetch, unpack and patch the source'
  69         @echo '  edit the package sources at build_dir/w-<pkgname>-*/<pkgname>-<version>'
  70         @echo '  run "make package=<pkgname> update-patches to regenerate patch files'
  71         @echo ''
  72         @echo 'All changed patches will be opened with your $$EDITOR,'
  73         @echo 'so you can add a description and verify the modifications.'
  74
  75 clean: .prereq_done
  76         -@rm -f nohup.out
  77         @${GMAKE_INV} clean
  78
  79 config: .prereq_done
  80         @${GMAKE_INV} _config W=
  81
  82 oldconfig: .prereq_done
  83         @${GMAKE_INV} _config W=-o
  84
  85 wconfig: .prereq_done
  86         @${GMAKE_INV} _config W=-A
  87
  88 download: .prereq_done
  89         @${GMAKE_INV} toolchain/download
  90         @${GMAKE_INV} package/download
  91
  92 cleankernel kernelclean: .prereq_done
  93         -@${GMAKE_INV} cleankernel
  94
  95 cleandir dirclean: .prereq_done
  96         -@${GMAKE_INV} clean cleandir
  97         @-rm -f make.log .prereq_done
  98
  99 cleandevice deviceclean: .prereq_done
 100         -@${GMAKE_INV} clean cleandevice
 101         @-rm -f make.log
 102
 103 distclean cleandist: .prereq_done
 104         -@${GMAKE_INV} clean cleandir distclean
 105         @-rm -f make.log .prereq_done
 106
 107 image: .prereq_done
 108         @${GMAKE_INV} image
 109
 110 switch: .prereq_done
 111         @${GMAKE_INV} switch
 112
 113 image_clean imageclean cleanimage: .prereq_done
 114         @${GMAKE_INV} image_clean
 115
 116 menuconfig: .prereq_done
 117         @${GMAKE_INV} menuconfig
 118
 119 allnoconfig: .prereq_done
 120         @${GMAKE_INV} _config W=-n
 121
 122 allconfig: .prereq_done
 123         @${GMAKE_INV} _mconfig W=-y RCONFIG=Config.in
 124
 125 allmodconfig: .prereq_done
 126         @${GMAKE_INV} _mconfig W=-o RCONFIG=Config.in
 127
 128 package_index: .prereq_done
 129         @${GMAKE_INV} package_index
 130
 131 world: .prereq_done
 132         @${GMAKE_INV} world
 133
 134 prereq:
 135         @rm -f .prereq_done
 136         @${MAKE} .prereq_done --no-print-directory
 137
 138 prereq-noerror:
 139         @rm -f .prereq_done
 140         @${MAKE} .prereq_done NO_ERROR=1
 141
 142 NO_ERROR=0
 143 .prereq_done:
 144         @-rm -rf .prereq_done
 145         @if ! bash --version 2>&1 | fgrep 'GNU bash' >/dev/null 2>&1; then \
 146                 echo "GNU bash needs to be installed."; \
 147                 exit 1; \
 148         fi
 149         @if test x"$$(umask 2>/dev/null | sed 's/00*22/OK/')" != x"OK"; then \
 150                 echo >&2 Error: you must build with umask 022, sorry.; \
 151                 exit 1; \
 152         fi
 153         @echo "TOPDIR:=$$(readlink -nf . 2>/dev/null || pwd -P)" >prereq.mk
 154         @echo "BASH:=$$(which bash)" >>prereq.mk
 155         @if [ -z "$$(which gmake)" ]; then \
 156                 echo "GMAKE:=$$(which make)" >>prereq.mk ;\
 157         else \
 158                 echo "GMAKE:=$$(which gmake)" >>prereq.mk ;\
 159         fi
 160         @echo "GNU_HOST_NAME:=$$(${CC} -dumpmachine)" >>prereq.mk
 161         @echo "HOST_ARCH:=$$(${CC} -dumpmachine | sed -e s'/-.*//' \
 162             -e 's/sparc.*/sparc/' \
 163             -e 's/arm.*/arm/g' \
 164             -e 's/m68k.*/m68k/' \
 165             -e 's/ppc/powerpc/g' \
 166             -e 's/v850.*/v850/g' \
 167             -e 's/sh[234]/sh/' \
 168             -e 's/mips-.*/mips/' \
 169             -e 's/mipsel-.*/mipsel/' \
 170             -e 's/cris.*/cris/' \
 171             -e 's/i[3-9]86/i386/' \
 172             )" >>prereq.mk
 173         @echo 'HOSTCC:=${CC}' >>prereq.mk
 174         @echo 'HOSTCFLAGS:=-O2 -fwrapv' >>prereq.mk
 175         @echo 'LANGUAGE:=C' >>prereq.mk
 176         @echo 'LC_ALL:=C' >>prereq.mk
 177         @echo 'MAKE:=$${GMAKE}' >>prereq.mk
 178         @echo "OStype:=$$(env uname)" >>prereq.mk
 179         @echo "_PATH:=$$PATH" >>prereq.mk
 180         @echo "PATH:=\$${TOPDIR}/scripts:$$PATH" >>prereq.mk
 181         @echo "SHELL:=$$(which bash)" >>prereq.mk
 182         @env NO_ERROR=${NO_ERROR} BASH="$$(which bash)" \
 183                 CC='${CC}' CPPFLAGS='${CPPFLAGS}' \
 184                 bash scripts/scan-tools.sh
 185         @echo '===> Prerequisites checked successfully.'
 186         @touch $@
 187
 188 .PHONY: prereq prereq-noerror