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 _UNLIMIT=       __limit=$$(ulimit -dH 2>/dev/null); \
   5                 test -n "$$__limit" && ulimit -dS $$__limit;
   6
   7 all: .prereq_done
   8         @${_UNLIMIT} ${GMAKE_INV} all
   9
  10 v: .prereq_done
  11         @(echo; echo "Build started on $$(LC_ALL=C LANGUAGE=C date)"; \
  12             set -x; ${_UNLIMIT} ${GMAKE_FMK} VERBOSE=1 all) 2>&1 | tee -a make.log
  13
  14 help:
  15         @echo 'Common targets:'
  16         @echo '  switch TARGET=targetname  - Backup current config and copy old saved target config'
  17         @echo '  download     - fetches all needed distfiles'
  18         @echo 'Cleaning targets:'
  19         @echo '  clean        - Remove bin and build_dir directories'
  20         @echo '  cleantarget  - Same as "clean", but also remove toolchain for target'
  21         @echo '  cleandir     - Same as "clean", but also remove all built toolchains'
  22         @echo '  cleankernel  - Remove kernel dir, useful if you changed any kernel patches'
  23         @echo '  distclean    - Same as "cleandir", but also remove downloaded'
  24         @echo '                 distfiles and .config'
  25         @echo ''
  26         @echo 'Configuration targets:'
  27         @echo '  config       - Update current config utilising a line-oriented program'
  28         @echo '  menuconfig   - Update current config utilising a menu based program'
  29         @echo '  guiconfig    - Update current config utilising a gui based program'
  30         @echo '                 (default when .config does not exist)'
  31         @echo '  oldconfig    - Update current config utilising a provided .configs base'
  32         @echo '  allmodconfig - New config selecting all packages as modules when possible'
  33         @echo '  allconfig    - New config selecting all packages when possible'
  34         @echo '  allnoconfig  - New config where all options are answered with no'
  35         @echo '  kernelconfig - Modify the target kernel configuration'
  36         @echo ''
  37         @echo 'Help targets:'
  38         @echo '  help         - Print this help text'
  39         @echo '  pkg-help     - Print help about selectively compiling single packages'
  40         @echo '  dev-help     - Print help for developers / package maintainers'
  41         @echo ''
  42         @echo 'Other generic targets:'
  43         @echo '  all          - Build everything as specified in .config'
  44         @echo '                 (default if .config exists)'
  45         @echo '  v            - Same as "all" but with logging to make.log enabled'
  46
  47 pkg-help:
  48         @echo 'Package specific targets (use with "package=<pkg-name>" parameter):'
  49         @echo '  fetch        - Download the necessary distfile'
  50         @echo '  extract      - Same as "fetch", but also extract the distfile'
  51         @echo '  patch        - Same as "extract", but also patch the source'
  52         @echo '  build        - Same as "patch", but also build the binaries'
  53         @echo '  fake         - Same as "build", but also install the binaries'
  54         @echo '  package      - Same as "fake", but also create the package'
  55         @echo '  clean        - Deinstall and remove the build area'
  56         @echo '  distclean    - Same as "clean", but also remove the distfiles'
  57         @echo ''
  58         @echo 'Short package rebuilding guide:'
  59         @echo '  run "make package=<pkgname> clean" to remove all generated binaries'
  60         @echo '  run "make package=<pkgname> package" to build everything and create the package(s)'
  61         @echo ''
  62         @echo 'This does not automatically resolve package dependencies!'
  63
  64 dev-help:
  65         @echo 'Fast way of updating package patches:'
  66         @echo '  run "make package=<pkgname> clean" to start with a good base'
  67         @echo '  run "make package=<pkgname> patch" to fetch, unpack and patch the source'
  68         @echo '  edit the package sources at build_dir/w-<pkgname>-*/<pkgname>-<version>'
  69         @echo '  run "make package=<pkgname> update-patches" to regenerate patch files'
  70         @echo ''
  71         @echo 'All changed patches will be opened with your $$EDITOR,'
  72         @echo 'so you can add a description and verify the modifications.'
  73         @echo ''
  74         @echo 'Adding a new package:'
  75         @echo 'make PKG=foo VER=1.0 newpackage'
  76
  77 clean: .prereq_done
  78         -@rm -f nohup.out
  79         @${GMAKE_INV} clean
  80
  81 config: .prereq_done
  82         @${GMAKE_INV} _config W=
  83
  84 oldconfig: .prereq_done
  85         @${GMAKE_INV} _config W=-o
  86
  87 download: .prereq_done
  88         @${GMAKE_INV} toolchain/download
  89         @${GMAKE_INV} package/download
  90
  91 cleankernel kernelclean: .prereq_done
  92         -@${GMAKE_INV} cleankernel
  93
  94 cleandir dirclean: .prereq_done
  95         -@${GMAKE_INV} cleandir
  96         @-rm -f make.log .prereq_done
  97
  98 cleantarget targetclean: .prereq_done
  99         -@${GMAKE_INV} cleantarget
 100         @-rm -f make.log
 101
 102 distclean cleandist:
 103         -@${GMAKE_INV} distclean
 104         @-rm -f make.log .prereq_done
 105
 106 image: .prereq_done
 107         @${GMAKE_INV} image
 108
 109 switch: .prereq_done
 110         @${GMAKE_INV} switch
 111
 112 kernelconfig: .prereq_done
 113         @${GMAKE_INV} kernelconfig
 114
 115 newpackage: .prereq_done
 116         @${GMAKE_INV} newpackage
 117
 118 image_clean imageclean cleanimage: .prereq_done
 119         @${GMAKE_INV} image_clean
 120
 121 menuconfig: .prereq_done
 122         @${GMAKE_INV} menuconfig
 123
 124 guiconfig: .prereq_done
 125         @${GMAKE_INV} guiconfig
 126
 127 defconfig: .prereq_done
 128         @${GMAKE_INV} defconfig
 129
 130 allnoconfig: .prereq_done
 131         @${GMAKE_INV} _config W=-n
 132
 133 allconfig: .prereq_done
 134         @${GMAKE_INV} _mconfig W=-y RCONFIG=Config.in
 135
 136 allmodconfig: .prereq_done
 137         @${GMAKE_INV} _mconfig W=-o RCONFIG=Config.in
 138
 139 package_index: .prereq_done
 140         @${GMAKE_INV} package_index
 141
 142 bulk: .prereq_done
 143         @${GMAKE_INV} bulk
 144
 145 bulktoolchain: .prereq_done
 146         @${GMAKE_INV} bulktoolchain
 147
 148 bulkall: .prereq_done
 149         @${GMAKE_INV} bulkall
 150
 151 bulkallmod: .prereq_done
 152         @${GMAKE_INV} bulkallmod
 153
 154 check: .prereq_done
 155         @${GMAKE_INV} check
 156
 157 menu: .prereq_done
 158         @${GMAKE_INV} menu
 159
 160 dep: .prereq_done
 161         @${GMAKE_INV} dep
 162
 163 world: .prereq_done
 164         @${GMAKE_INV} world
 165
 166 prereq:
 167         @rm -f .prereq_done
 168         @${GMAKE} .prereq_done
 169
 170 prereq-noerror:
 171         @rm -f .prereq_done
 172         @${GMAKE} .prereq_done NO_ERROR=1
 173
 174 NO_ERROR=0
 175 .prereq_done:
 176         @-rm -rf .prereq_done
 177         @if ! bash --version 2>&1 | grep -F 'GNU bash' >/dev/null 2>&1; then \
 178                 echo "GNU bash needs to be installed."; \
 179                 exit 1; \
 180         fi
 181         @if test x"$$(umask 2>/dev/null | sed 's/00*22/OK/')" != x"OK"; then \
 182                 echo >&2 Error: you must build with umask 022, sorry.; \
 183                 exit 1; \
 184         fi
 185         @echo "TOPDIR:=$$(readlink -nf . 2>/dev/null || pwd -P)" >prereq.mk
 186         @echo "BASH:=$$(which bash)" >>prereq.mk
 187         @if [ -z "$$(which gmake 2>/dev/null )" ]; then \
 188                 echo "GMAKE:=$$(which make)" >>prereq.mk ;\
 189         else \
 190                 echo "GMAKE:=$$(which gmake)" >>prereq.mk ;\
 191         fi
 192         @echo "GNU_HOST_NAME:=$$(${CC} -dumpmachine)" >>prereq.mk
 193         @echo "HOST_ARCH:=$$(${CC} -dumpmachine | sed -e s'/-.*//' \
 194             -e 's/sparc.*/sparc/' \
 195             -e 's/arm.*/arm/g' \
 196             -e 's/m68k.*/m68k/' \
 197             -e 's/ppc/powerpc/g' \
 198             -e 's/v850.*/v850/g' \
 199             -e 's/sh[234]/sh/' \
 200             -e 's/mips-.*/mips/' \
 201             -e 's/mipsel-.*/mipsel/' \
 202             -e 's/cris.*/cris/' \
 203             -e 's/i[3-9]86/i386/' \
 204             )" >>prereq.mk
 205         @echo 'HOSTCC:=${CC}' >>prereq.mk
 206         @echo 'HOSTCFLAGS:=-O2' >>prereq.mk
 207         @echo 'HOSTCXX:=${CXX}' >>prereq.mk
 208         @echo 'HOSTCXXFLAGS:=-O2' >>prereq.mk
 209         @echo "HOST_LIBIDL_CONFIG:=$$(which libIDL-config-2)" >>prereq.mk
 210         @echo 'LANGUAGE:=C' >>prereq.mk
 211         @echo 'LC_ALL:=C' >>prereq.mk
 212         @echo 'MAKE:=$${GMAKE}' >>prereq.mk
 213         @echo "OStype:=$$(env uname)" >>prereq.mk
 214         @echo "ADKtype:=$$(cat /etc/adktarget 2>/dev/null)" >>prereq.mk
 215         @echo "_PATH:=$$PATH" >>prereq.mk
 216         @echo "PATH:=\$${TOPDIR}/scripts:/usr/sbin:$$PATH" >>prereq.mk
 217         @echo "SHELL:=$$(which bash)" >>prereq.mk
 218         @env NO_ERROR=${NO_ERROR} BASH="$$(which bash)" \
 219                 CC='${CC}' CPPFLAGS='${CPPFLAGS}' \
 220                 bash scripts/scan-tools.sh
 221         @echo '===> Prerequisites checked successfully.'
 222         @touch .adkinit
 223         @touch $@
 224
 225 .PHONY: prereq prereq-noerror