Squashed 'yocto-poky/' content from commit ea562de
git-subtree-dir: yocto-poky
git-subtree-split: ea562de57590c966cd5a75fda8defecd397e6436
diff --git a/meta/classes/cml1.bbclass b/meta/classes/cml1.bbclass
new file mode 100644
index 0000000..95cf584
--- /dev/null
+++ b/meta/classes/cml1.bbclass
@@ -0,0 +1,75 @@
+cml1_do_configure() {
+ set -e
+ unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
+ 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 = "${STAGING_DATADIR_NATIVE}/terminfo"
+
+KCONFIG_CONFIG_COMMAND ??= "menuconfig"
+python do_menuconfig() {
+ import shutil
+
+ try:
+ mtime = os.path.getmtime(".config")
+ shutil.copy(".config", ".config.orig")
+ except OSError:
+ mtime = 0
+
+ oe_terminal("${SHELL} -c \"make ${KCONFIG_CONFIG_COMMAND}; if [ \$? -ne 0 ]; then echo 'Command failed.'; printf 'Press any key to continue... '; read r; fi\"", '${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"
+addtask menuconfig after do_configure
+
+python do_diffconfig() {
+ import shutil
+ import subprocess
+
+ workdir = d.getVar('WORKDIR', True)
+ fragment = workdir + '/fragment.cfg'
+ configorig = '.config.orig'
+ config = '.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)
+
+ 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"
+addtask diffconfig