linux/scripts/kconfig, branch v5.10

Merge tag 'kconfig-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2020-10-22T20:20:39Z

Pull Kconfig updates from Masahiro Yamada: - Remove unused or useless code from qconf - Allow to edit "int", "hex", "string" options in place, and remove the separate edit box from qconf * tag 'kconfig-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kconfig: qconf: create QApplication after option checks kconfig: qconf: remove Y, M, N columns kconfig: qconf: remove ConfigView class kconfig: qconf: move setShowName/Range() to ConfigList from ConfigView kconfig: qconf: remove ConfigLineEdit class kconfig: qconf: allow to edit "int", "hex", "string" menus in-place kconfig: qconf: show data column all the time kconfig: qconf: move ConfigView::updateList(All) to ConfigList class kconfig: qconf: remove unused ConfigItem::okRename() kconfig: qconf: update the intro message to match to the current code kconfig: qconf: reformat the intro message

Merge tag 'kbuild-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2020-10-22T20:13:57Z

Pull Kbuild updates from Masahiro Yamada: - Support 'make compile_commands.json' to generate the compilation database more easily, avoiding stale entries - Support 'make clang-analyzer' and 'make clang-tidy' for static checks using clang-tidy - Preprocess scripts/modules.lds.S to allow CONFIG options in the module linker script - Drop cc-option tests from compiler flags supported by our minimal GCC/Clang versions - Use always 12-digits commit hash for CONFIG_LOCALVERSION_AUTO=y - Use sha1 build id for both BFD linker and LLD - Improve deb-pkg for reproducible builds and rootless builds - Remove stale, useless scripts/namespace.pl - Turn -Wreturn-type warning into error - Fix build error of deb-pkg when CONFIG_MODULES=n - Replace 'hostname' command with more portable 'uname -n' - Various Makefile cleanups * tag 'kbuild-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (34 commits) kbuild: Use uname for LINUX_COMPILE_HOST detection kbuild: Only add -fno-var-tracking-assignments for old GCC versions kbuild: remove leftover comment for filechk utility treewide: remove DISABLE_LTO kbuild: deb-pkg: clean up package name variables kbuild: deb-pkg: do not build linux-headers package if CONFIG_MODULES=n kbuild: enforce -Werror=return-type scripts: remove namespace.pl builddeb: Add support for all required debian/rules targets builddeb: Enable rootless builds builddeb: Pass -n to gzip for reproducible packages kbuild: split the build log of kallsyms kbuild: explicitly specify the build id style scripts/setlocalversion: make git describe output more reliable kbuild: remove cc-option test of -Werror=date-time kbuild: remove cc-option test of -fno-stack-check kbuild: remove cc-option test of -fno-strict-overflow kbuild: move CFLAGS_{KASAN,UBSAN,KCSAN} exports to relevant Makefiles kbuild: remove redundant CONFIG_KASAN check from scripts/Makefile.kasan kbuild: do not create built-in objects for external module builds ...

kconfig: qconf: create QApplication after option checks

2020-09-24T15:37:13Z

'scripts/kconfig/qconf -h' just calls usage() and exits, with QApplication unused. There is no need to construct QApplication so early. Do it after the parse stage. Signed-off-by: Masahiro Yamada Tested-by: Randy Dunlap

kconfig: qconf: remove Y, M, N columns

2020-09-24T15:37:13Z

There are so many ways to toggle bool / tristate options. I do not know how useful these columns are. Signed-off-by: Masahiro Yamada

kconfig: qconf: remove ConfigView class

2020-09-24T15:37:13Z

Now that ConfigView only contains ConfigList, we can remove ConfigView and just use ConfigList. Signed-off-by: Masahiro Yamada

kconfig: qconf: move setShowName/Range() to ConfigList from ConfigView

2020-09-24T15:37:13Z

ConfigView::setShowName/Range() only get access to the 'list' member. Move them to the more relevant ConfigList class. Signed-off-by: Masahiro Yamada

kconfig: qconf: remove ConfigLineEdit class

2020-09-24T15:37:13Z

Now that "int", "hex", "string" menus are edited in-place, this class is no longer needed. Signed-off-by: Masahiro Yamada

kconfig: qconf: allow to edit "int", "hex", "string" menus in-place

2020-09-24T15:37:13Z

Previously, when you double-clicked the "int", "hex", or "string" menus, a line-edit gadget showed up to allow you to input the value, which looked clumsy. Also, it was buggy; the editor opened even if the config option was not editable. For example, just try to double-click CC_VERSION_TEXT, which has no prompt. This commit sub-classes QStyleItemDelegate to allow users to edit "int", "hex", "string" menus in-place. Just double-click (or press the F2 key) in the data column. Then, an editor widget is placed on top of the item view. The two methods are overridden: createEditor - process only when the data column is being accessed and the menu is visible. Otherwise, return nullptr to disallow editing. setModelData - take the new data from the editor, and set it to the addressed symbol. If it was successful, update all the list windows. Otherwise, (the reason for the failure is possibly the input data was out of range), set the old value back to the editor. Signed-off-by: Masahiro Yamada

kconfig: qconf: show data column all the time

2020-09-24T15:37:13Z

The next commit will allow users to edit "int", "hex", "string" menus in-place from the data column. The data column should be always displayed. Signed-off-by: Masahiro Yamada

kconfig: qconf: move ConfigView::updateList(All) to ConfigList class

2020-09-24T15:37:13Z

ConfigView::updateList() iterates over all views, and then calls updateList() against for its ConfigList instance. This means there is no point to implement it in the ConfigView class. Move and rename as follows: ConfigView::updateList() -> ConfigList::updateListForAll() ConfigView::updateListAll() -> ConfigList::updateListAllForAll() I used QList to contain all ConfigList instances. Signed-off-by: Masahiro Yamada