diff options
Diffstat (limited to 'poky/meta/classes-recipe/cml1.bbclass')
-rw-r--r-- | poky/meta/classes-recipe/cml1.bbclass | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/poky/meta/classes-recipe/cml1.bbclass b/poky/meta/classes-recipe/cml1.bbclass new file mode 100644 index 0000000000..b79091383d --- /dev/null +++ b/poky/meta/classes-recipe/cml1.bbclass @@ -0,0 +1,107 @@ +# +# Copyright OpenEmbedded Contributors +# +# SPDX-License-Identifier: MIT +# + +# returns all the elements from the src uri that are .cfg files +def find_cfgs(d): + sources=src_patches(d, True) + sources_list=[] + for s in sources: + if s.endswith('.cfg'): + sources_list.append(s) + + return sources_list + +cml1_do_configure() { + set -e + unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS + yes '' | oe_runmake oldconfig +} + +EXPORT_FUNCTIONS do_configure +addtask configure after do_unpack do_patch before do_compile + +inherit terminal + +OE_TERMINAL_EXPORTS += "HOST_EXTRACFLAGS HOSTLDFLAGS TERMINFO CROSS_CURSES_LIB CROSS_CURSES_INC" +HOST_EXTRACFLAGS = "${BUILD_CFLAGS} ${BUILD_LDFLAGS}" +HOSTLDFLAGS = "${BUILD_LDFLAGS}" +CROSS_CURSES_LIB = "-lncurses -ltinfo" +CROSS_CURSES_INC = '-DCURSES_LOC="<curses.h>"' +TERMINFO = "${STAGING_DATADIR_NATIVE}/terminfo" + +KCONFIG_CONFIG_COMMAND ??= "menuconfig" +KCONFIG_CONFIG_ROOTDIR ??= "${B}" +python do_menuconfig() { + import shutil + + config = os.path.join(d.getVar('KCONFIG_CONFIG_ROOTDIR'), ".config") + configorig = os.path.join(d.getVar('KCONFIG_CONFIG_ROOTDIR'), ".config.orig") + + try: + mtime = os.path.getmtime(config) + shutil.copy(config, configorig) + except OSError: + mtime = 0 + + # setup native pkg-config variables (kconfig scripts call pkg-config directly, cannot generically be overriden to pkg-config-native) + d.setVar("PKG_CONFIG_DIR", "${STAGING_DIR_NATIVE}${libdir_native}/pkgconfig") + d.setVar("PKG_CONFIG_PATH", "${PKG_CONFIG_DIR}:${STAGING_DATADIR_NATIVE}/pkgconfig") + d.setVar("PKG_CONFIG_LIBDIR", "${PKG_CONFIG_DIR}") + d.setVarFlag("PKG_CONFIG_SYSROOT_DIR", "unexport", "1") + # ensure that environment variables are overwritten with this tasks 'd' values + d.appendVar("OE_TERMINAL_EXPORTS", " PKG_CONFIG_DIR PKG_CONFIG_PATH PKG_CONFIG_LIBDIR PKG_CONFIG_SYSROOT_DIR") + + oe_terminal("sh -c \"make %s; if [ \\$? -ne 0 ]; then echo 'Command failed.'; printf 'Press any key to continue... '; read r; fi\"" % d.getVar('KCONFIG_CONFIG_COMMAND'), + d.getVar('PN') + ' Configuration', d) + + # FIXME this check can be removed when the minimum bitbake version has been bumped + if hasattr(bb.build, 'write_taint'): + try: + newmtime = os.path.getmtime(config) + except OSError: + newmtime = 0 + + if newmtime > mtime: + bb.note("Configuration changed, recompile will be forced") + bb.build.write_taint('do_compile', d) +} +do_menuconfig[depends] += "ncurses-native:do_populate_sysroot" +do_menuconfig[nostamp] = "1" +do_menuconfig[dirs] = "${KCONFIG_CONFIG_ROOTDIR}" +addtask menuconfig after do_configure + +python do_diffconfig() { + import shutil + import subprocess + + workdir = d.getVar('WORKDIR') + fragment = workdir + '/fragment.cfg' + configorig = os.path.join(d.getVar('KCONFIG_CONFIG_ROOTDIR'), ".config.orig") + config = os.path.join(d.getVar('KCONFIG_CONFIG_ROOTDIR'), ".config") + + try: + md5newconfig = bb.utils.md5_file(configorig) + md5config = bb.utils.md5_file(config) + isdiff = md5newconfig != md5config + except IOError as e: + bb.fatal("No config files found. Did you do menuconfig ?\n%s" % e) + + if isdiff: + statement = 'diff --unchanged-line-format= --old-line-format= --new-line-format="%L" ' + configorig + ' ' + config + '>' + fragment + subprocess.call(statement, shell=True) + # No need to check the exit code as we know it's going to be + # non-zero, but that's what we expect. + shutil.copy(configorig, config) + + bb.plain("Config fragment has been dumped into:\n %s" % fragment) + else: + if os.path.exists(fragment): + os.unlink(fragment) +} + +do_diffconfig[nostamp] = "1" +do_diffconfig[dirs] = "${KCONFIG_CONFIG_ROOTDIR}" +addtask diffconfig |