cml1.bbclass 3.7 KB

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  1. # returns all the elements from the src uri that are .cfg files
  2. def find_cfgs(d):
  3. sources=src_patches(d, True)
  4. sources_list=[]
  5. for s in sources:
  6. if s.endswith('.cfg'):
  7. sources_list.append(s)
  8. return sources_list
  9. cml1_do_configure() {
  10. set -e
  11. unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
  12. yes '' | oe_runmake oldconfig
  13. }
  14. EXPORT_FUNCTIONS do_configure
  15. addtask configure after do_unpack do_patch before do_compile
  16. inherit terminal
  17. OE_TERMINAL_EXPORTS += "HOST_EXTRACFLAGS HOSTLDFLAGS TERMINFO CROSS_CURSES_LIB CROSS_CURSES_INC"
  18. HOST_EXTRACFLAGS = "${BUILD_CFLAGS} ${BUILD_LDFLAGS}"
  19. HOSTLDFLAGS = "${BUILD_LDFLAGS}"
  20. CROSS_CURSES_LIB = "-lncurses -ltinfo"
  21. CROSS_CURSES_INC = '-DCURSES_LOC="<curses.h>"'
  22. TERMINFO = "${STAGING_DATADIR_NATIVE}/terminfo"
  23. KCONFIG_CONFIG_COMMAND ??= "menuconfig"
  24. KCONFIG_CONFIG_ROOTDIR ??= "${B}"
  25. python do_menuconfig() {
  26. import shutil
  27. config = os.path.join(d.getVar('KCONFIG_CONFIG_ROOTDIR'), ".config")
  28. configorig = os.path.join(d.getVar('KCONFIG_CONFIG_ROOTDIR'), ".config.orig")
  29. try:
  30. mtime = os.path.getmtime(config)
  31. shutil.copy(config, configorig)
  32. except OSError:
  33. mtime = 0
  34. # setup native pkg-config variables (kconfig scripts call pkg-config directly, cannot generically be overriden to pkg-config-native)
  35. d.setVar("PKG_CONFIG_DIR", "${STAGING_DIR_NATIVE}${libdir_native}/pkgconfig")
  36. d.setVar("PKG_CONFIG_PATH", "${PKG_CONFIG_DIR}:${STAGING_DATADIR_NATIVE}/pkgconfig")
  37. d.setVar("PKG_CONFIG_LIBDIR", "${PKG_CONFIG_DIR}")
  38. d.setVarFlag("PKG_CONFIG_SYSROOT_DIR", "unexport", "1")
  39. # ensure that environment variables are overwritten with this tasks 'd' values
  40. d.appendVar("OE_TERMINAL_EXPORTS", " PKG_CONFIG_DIR PKG_CONFIG_PATH PKG_CONFIG_LIBDIR PKG_CONFIG_SYSROOT_DIR")
  41. oe_terminal("sh -c \"make %s; if [ \\$? -ne 0 ]; then echo 'Command failed.'; printf 'Press any key to continue... '; read r; fi\"" % d.getVar('KCONFIG_CONFIG_COMMAND'),
  42. d.getVar('PN') + ' Configuration', d)
  43. # FIXME this check can be removed when the minimum bitbake version has been bumped
  44. if hasattr(bb.build, 'write_taint'):
  45. try:
  46. newmtime = os.path.getmtime(config)
  47. except OSError:
  48. newmtime = 0
  49. if newmtime > mtime:
  50. bb.note("Configuration changed, recompile will be forced")
  51. bb.build.write_taint('do_compile', d)
  52. }
  53. do_menuconfig[depends] += "ncurses-native:do_populate_sysroot"
  54. do_menuconfig[nostamp] = "1"
  55. do_menuconfig[dirs] = "${KCONFIG_CONFIG_ROOTDIR}"
  56. addtask menuconfig after do_configure
  57. python do_diffconfig() {
  58. import shutil
  59. import subprocess
  60. workdir = d.getVar('WORKDIR')
  61. fragment = workdir + '/fragment.cfg'
  62. configorig = os.path.join(d.getVar('KCONFIG_CONFIG_ROOTDIR'), ".config.orig")
  63. config = os.path.join(d.getVar('KCONFIG_CONFIG_ROOTDIR'), ".config")
  64. try:
  65. md5newconfig = bb.utils.md5_file(configorig)
  66. md5config = bb.utils.md5_file(config)
  67. isdiff = md5newconfig != md5config
  68. except IOError as e:
  69. bb.fatal("No config files found. Did you do menuconfig ?\n%s" % e)
  70. if isdiff:
  71. statement = 'diff --unchanged-line-format= --old-line-format= --new-line-format="%L" ' + configorig + ' ' + config + '>' + fragment
  72. subprocess.call(statement, shell=True)
  73. # No need to check the exit code as we know it's going to be
  74. # non-zero, but that's what we expect.
  75. shutil.copy(configorig, config)
  76. bb.plain("Config fragment has been dumped into:\n %s" % fragment)
  77. else:
  78. if os.path.exists(fragment):
  79. os.unlink(fragment)
  80. }
  81. do_diffconfig[nostamp] = "1"
  82. do_diffconfig[dirs] = "${KCONFIG_CONFIG_ROOTDIR}"
  83. addtask diffconfig