Initial commit

2026-04-23 17:07:55 +08:00
commit b7e39e063b
16725 changed files with 1625565 additions and 0 deletions
@@ -0,0 +1,117 @@
+#
+# 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
+
+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 = "${STAGING_DATADIR_NATIVE}/terminfo"
+
+KCONFIG_CONFIG_COMMAND ??= "menuconfig"
+KCONFIG_CONFIG_ENABLE_MENUCONFIG ??= "true"
+KCONFIG_CONFIG_ROOTDIR ??= "${B}"
+python do_menuconfig() {
+    import shutil
+
+    if not bb.utils.to_boolean(d.getVar("KCONFIG_CONFIG_ENABLE_MENUCONFIG")):
+        bb.fatal("do_menuconfig is disabled, please check KCONFIG_CONFIG_ENABLE_MENUCONFIG variable.")
+        return
+
+    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
+
+do_showconfig() {
+    bbplain "Config file written to ${KCONFIG_CONFIG_ROOTDIR}/.config"
+}
+do_showconfig[nostamp] = "1"
+addtask showconfig after do_configure