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Makefile 6.8 KB

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