Граф коммитов

1019 Коммитов

Автор SHA1 Сообщение Дата
Masahiro Yamada f91e46b1a7 kconfig: unify rule of config, menuconfig, nconfig, gconfig, xconfig
Unify the similar build rules.

This supports 'make build_config', which builds scripts/kconfig/conf
but does not invoke it.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2021-02-24 15:12:06 +09:00
Masahiro Yamada ae8da72bde kconfig: omit --oldaskconfig option for 'make config'
scripts/kconfig/conf.c line 39 defines the default of input_mode as
oldaskconfig. Hence, 'make config' works in the same way even without
the --oldaskconfig option given. Note this in the help message.

This will be helpful to unify build rules in Makefile in the next
commit.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2021-02-24 15:12:06 +09:00
Masahiro Yamada a2af62c3bd kconfig: fix 'invalid option' for help option
scripts/kconfig/conf supports -? option to show the help message.
This is not wired up to Makefile, so nobody would notice this, but
it also shows 'invalid option' message.

  $ ./scripts/kconfig/conf -?
  ./scripts/kconfig/conf: invalid option -- '?'
  Usage: ./scripts/kconfig/conf [-s] [option] <kconfig-file>
  [option] is _one_ of the following:
    --listnewconfig         List new options
    --helpnewconfig         List new options and help text
    --oldaskconfig          Start a new configuration using a line-oriented program
    ...

The reason is the '?' is missing in the short option list passed to
getopt_long().

While I fixed this issue, I also changed the option '?' to 'h'.
I prefer -h (or --help, if a long option is also desired).

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2021-02-24 15:12:06 +09:00
Masahiro Yamada 102a1a72d0 kconfig: remove dead code in conf_askvalue()
conf_askvalue() is only called for oldconfig, syncconfig, and
oldaskconfig. If it is called for other cases, it is a bug.

So, the code after the switch statement is unreachable.

Remove the dead code, and clean up the switch statement.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2021-02-24 15:12:06 +09:00
Masahiro Yamada a4cff327d8 kconfig: clean up nested if-conditionals in check_conf()
Unify the outer two if-conditionals into one. This decreases the
indent level by one.

Also, change the if-else blocks:

    if (input_mode == listnewconfig) {
            ...
    } else if (input_mode == helpnewconfig) {
            ...
    } else {
            ...
    }

into the switch statement.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2021-02-24 15:12:06 +09:00
Mickaël Salaün f82bd80d37 kconfig: Remove duplicate call to sym_get_string_value()
Use the saved returned value of sym_get_string_value() instead of
calling it twice.

Signed-off-by: Mickaël Salaün <mic@linux.microsoft.com>
Link: https://lore.kernel.org/r/20210215181511.2840674-2-mic@digikod.net
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2021-02-24 15:12:06 +09:00
Enrico Weigelt, metux IT consult cf81c3abe1 kconfig: mconf: fix HOSTCC call
Commit c0f975af17 ("kconfig: Support building mconf with vendor
sysroot ncurses") introduces a bug when HOSTCC contains parameters:
the whole command line is treated as the program name (with spaces
in it). Therefore, we have to remove the quotes.

Fixes: c0f975af17 ("kconfig: Support building mconf with vendor sysroot ncurses")
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2021-01-27 03:17:42 +09:00
Masahiro Yamada 9bba03d447 kconfig: remove 'kvmconfig' and 'xenconfig' shorthands
Linux 5.10 is out. Remove the 'kvmconfig' and 'xenconfig' shorthands
as previously announced.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2021-01-04 10:38:11 +09:00
John Millikin c0f975af17 kconfig: Support building mconf with vendor sysroot ncurses
Changes the final fallback path in the ncurses locator for mconf
to support host compilers with a non-default sysroot.

This is similar to the hardcoded search for ncurses under
'/usr/include', but can support compilers that keep their default
header and library directories elsewhere.

For nconfig, do nothing because the only vendor compiler I'm aware
of with this layout (Apple Clang) ships an ncurses version that's too
old for nconfig anyway.

Signed-off-by: John Millikin <john@john-millikin.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2021-01-04 10:38:11 +09:00
Masahiro Yamada 135b4957ea kconfig: fix return value of do_error_if()
$(error-if,...) is expanded to an empty string. Currently, it relies on
eval_clause() returning xstrdup("") when all attempts for expansion fail,
but the correct implementation is to make do_error_if() return xstrdup("").

Fixes: 1d6272e6fe ("kconfig: add 'info', 'warning-if', and 'error-if' built-in functions")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-12-21 14:48:54 +09:00
Boris Kolpackov 78cb090783 kconfig: clean up header inclusion
- Add missing includes.
- Remove no longer necessary includes.

Signed-off-by: Boris Kolpackov <boris@codesynthesis.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-12-08 23:31:29 +09:00
Masahiro Yamada f463269fb9 kconfig: qconf: show Qt version in the About dialog
You can get the Qt version by running "pkg-config --modversion Qt5Core"
or something, but this might be useful to get the runtime Qt version
more easily. Go to the menu "Help" -> "About", then you can see it.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-12-08 23:31:29 +09:00
Boris Kolpackov 98ebea7ba8 kconfig: make lkc.h self-sufficient #include-wise
Signed-off-by: Boris Kolpackov <boris@codesynthesis.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-12-08 23:31:29 +09:00
Masahiro Yamada a2574c12df kconfig: qconf: convert to Qt5 new signal/slot connection syntax
Now that the Qt4 support was dropped, we can use the new connection
syntax supported by Qt5. It provides compile-time checking of the
validity of the connection.

Previously, the connection between signals and slots were checked
only run-time.

Commit d85de3399f ("kconfig: qconf: fix signal connection to invalid
slots") fixed wrong slots.

This change makes it possible to catch such mistakes easily.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Tested-by: Boris Kolpackov <boris@codesynthesis.com>
2020-12-08 23:31:29 +09:00
Masahiro Yamada 7cd0158703 kconfig: qconf: use a variable to pass packages to pkg-config
The variable, PKG, is defined at the beginning of this script.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-12-08 23:31:29 +09:00
Masahiro Yamada 7b675649be kconfig: qconf: drop Qt4 support
It is possible to keep this compatible with both Qt4 and Qt5, but it is
questionable if it is worth the efforts; it would require us to test
this on both of them, and prevent us from using new features in Qt5.

Qt5 was released in 2012, and now widely available.

Drop the Qt4 support.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-12-08 23:31:29 +09:00
Linus Torvalds f9893351ac Kconfig updates for v5.10
- Remove unused for useless code from qconf
 
  - Allow to edit "int", "hex", "string" options in place, and remove the
    separate edit box from qconf
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Merge tag 'kconfig-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

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
2020-10-22 13:20:39 -07:00
Linus Torvalds 746b25b1aa Kbuild updates for v5.10
- 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
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Merge tag 'kbuild-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

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
  ...
2020-10-22 13:13:57 -07:00
Masahiro Yamada f9a825a7f6 kconfig: qconf: create QApplication after option checks
'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 <masahiroy@kernel.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
2020-09-25 00:37:13 +09:00
Masahiro Yamada a0fce28338 kconfig: qconf: remove Y, M, N columns
There are so many ways to toggle bool / tristate options.

I do not know how useful these columns are.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-09-25 00:37:13 +09:00
Masahiro Yamada 62ed165651 kconfig: qconf: remove ConfigView class
Now that ConfigView only contains ConfigList, we can remove ConfigView
and just use ConfigList.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-09-25 00:37:13 +09:00
Masahiro Yamada 7930dd91a0 kconfig: qconf: move setShowName/Range() to ConfigList from ConfigView
ConfigView::setShowName/Range() only get access to the 'list' member.

Move them to the more relevant ConfigList class.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-09-25 00:37:13 +09:00
Masahiro Yamada f3eea294e9 kconfig: qconf: remove ConfigLineEdit class
Now that "int", "hex", "string" menus are edited in-place, this class
is no longer needed.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-09-25 00:37:13 +09:00
Masahiro Yamada 37162a68bf kconfig: qconf: allow to edit "int", "hex", "string" menus in-place
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 <masahiroy@kernel.org>
2020-09-25 00:37:13 +09:00
Masahiro Yamada 669a1ee46a kconfig: qconf: show data column all the time
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 <masahiroy@kernel.org>
2020-09-25 00:37:13 +09:00
Masahiro Yamada f9b918fae6 kconfig: qconf: move ConfigView::updateList(All) to ConfigList class
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 <masahiroy@kernel.org>
2020-09-25 00:37:13 +09:00
Masahiro Yamada 6a14304153 kconfig: qconf: remove unused ConfigItem::okRename()
Commit 76538660fb ("Port xconfig to Qt5 - Remove custom
ListView classes.") removed the original implementation, where
ConfigItem::okRename() overrode Q3ListViewItem::okRename().

Commit 59e564408f ("Port xconfig to Qt5 - Put back some of the
old implementation.") restored the empty stub, but it seems
useless.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-09-25 00:37:13 +09:00
Masahiro Yamada 1fb752416f kconfig: qconf: update the intro message to match to the current code
I do not think "Although there is no cross reference yet ..." is valid
any longer.

The cross reference is supported via hyperlinks enabled by the
"show Debug Info" option.

Update the message.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
2020-09-25 00:37:13 +09:00
Masahiro Yamada 8c30e7e60d kconfig: qconf: reformat the intro message
The introduction message displayed by 'Help -> Introduction' does not
look nice due to excessive new lines.

Reformat the message.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
2020-09-25 00:37:13 +09:00
Masahiro Yamada a46afd1141 kconfig: qconf: revive help message in the info view
Since commit 68fd110b3e ("kconfig: qconf: remove redundant help in
the info view"), the help message is no longer displayed.

I intended to drop duplicated "Symbol:", "Type:", but precious info
about help and reverse dependencies was lost too.

Revive it now.

"defined at" is contained in menu_get_ext_help(), so I made sure
to not display it twice.

Fixes: 68fd110b3e ("kconfig: qconf: remove redundant help in the info view")
Reported-by: Maxim Levitsky <mlevitsk@redhat.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-09-20 12:58:54 +09:00
Masahiro Yamada 19b835a5db kconfig: qconf: fix incomplete type 'struct gstr' warning
"make HOSTCXX=clang++ xconfig" reports the following:

  HOSTCXX scripts/kconfig/qconf.o
In file included from scripts/kconfig/qconf.cc:23:
In file included from scripts/kconfig/lkc.h:15:
scripts/kconfig/lkc_proto.h:26:13: warning: 'get_relations_str' has C-linkage specified, but returns incomplete type 'struct gstr' which could be incompatible with C [-Wreturn-type-c-linkage]
struct gstr get_relations_str(struct symbol **sym_arr, struct list_head *head);
            ^

Currently, get_relations_str() is declared before the struct gstr
definition.

Move all declarations of menu.c functions below.

BTW, some are declared in lkc.h and some in lkc_proto.h, but the
difference is unclear. I guess some refactoring is needed.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Boris Kolpackov <boris@codesynthesis.com>
2020-09-20 12:58:49 +09:00
Masahiro Yamada a608b6a646 kconfig: qconf: use delete[] instead of delete to free array (again)
Commit c9b09a9249 ("kconfig: qconf: use delete[] instead of delete
to free array") fixed two lines, but there is one more.
(cppcheck does not report it for some reason...)

This was detected by Clang.

"make HOSTCXX=clang++ xconfig" reports the following:

scripts/kconfig/qconf.cc:1279:2: warning: 'delete' applied to a pointer that was allocated with 'new[]'; did you mean 'delete[]'? [-Wmismatched-new-delete]
        delete data;
        ^
              []
scripts/kconfig/qconf.cc:1239:15: note: allocated with 'new[]' here
        char *data = new char[count + 1];
                     ^

Fixes: c4f7398bee ("kconfig: qconf: make debug links work again")
Fixes: c9b09a9249 ("kconfig: qconf: use delete[] instead of delete to free array")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
2020-09-19 00:12:13 +09:00
Denis Efremov 163e0c27fe kconfig: remove redundant assignment prompt = prompt
Semi-automatic removing of localization macros changed the line
from "prompt = _(prompt);" to "prompt = prompt;". Drop the
reduntand assignment.

Fixes: 694c49a7c0 ("kconfig: drop localization support")
Signed-off-by: Denis Efremov <efremov@linux.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-09-03 12:21:22 +09:00
Randy Dunlap a73fbfce2c kconfig: streamline_config.pl: check defined(ENV variable) before using it
A user reported:
'Use of uninitialized value $ENV{"LMC_KEEP"} in split at
 ./scripts/kconfig/streamline_config.pl line 596.'

so first check that $ENV{LMC_KEEP} is defined before trying
to use it.

Fixes: c027b02d89 ("streamline_config.pl: add LMC_KEEP to preserve some kconfigs")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-09-03 12:16:30 +09:00
Masahiro Yamada 23cd88c913 kbuild: hide commands to run Kconfig, and show short log for syncconfig
Some targets (localyesconfig, localmodconfig, defconfig) hide the
command running, but the others do not.

Users know which Kconfig flavor they are running, so it is OK to hide
the command. Add $(Q) to all commands consistently. If you want to see
the full command running, pass V=1 from the command line.

syncconfig is the exceptional case, which occurs without explicit
command invocation by the user. Display the Kbuild-style log for it.
The ugly bare log will go away.

[Before]

scripts/kconfig/conf  --syncconfig Kconfig

[After]

  SYNC    include/config/auto.conf

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-08-27 00:44:33 +09:00
Masahiro Yamada 510bc3cb1d kconfig: qconf: replace deprecated QString::sprintf() with QTextStream
QString::sprintf() is deprecated in the latest Qt version, and spawns
a lot of warnings:

  HOSTCXX scripts/kconfig/qconf.o
scripts/kconfig/qconf.cc: In member function ‘void ConfigInfoView::menuInfo()’:
scripts/kconfig/qconf.cc:1090:61: warning: ‘QString& QString::sprintf(const char*, ...)’ is deprecated: Use asprintf(), arg() or QTextStream instead [-Wdeprecated-declarations]
 1090 |      head += QString().sprintf("<a href=\"s%s\">", sym->name);
      |                                                             ^
In file included from /usr/include/qt5/QtGui/qkeysequence.h:44,
                 from /usr/include/qt5/QtWidgets/qaction.h:44,
                 from /usr/include/qt5/QtWidgets/QAction:1,
                 from scripts/kconfig/qconf.cc:7:
/usr/include/qt5/QtCore/qstring.h:382:14: note: declared here
  382 |     QString &sprintf(const char *format, ...) Q_ATTRIBUTE_FORMAT_PRINTF(2, 3);
      |              ^~~~~~~
scripts/kconfig/qconf.cc:1099:60: warning: ‘QString& QString::sprintf(const char*, ...)’ is deprecated: Use asprintf(), arg() or QTextStream instead [-Wdeprecated-declarations]
 1099 |     head += QString().sprintf("<a href=\"s%s\">", sym->name);
      |                                                            ^
In file included from /usr/include/qt5/QtGui/qkeysequence.h:44,
                 from /usr/include/qt5/QtWidgets/qaction.h:44,
                 from /usr/include/qt5/QtWidgets/QAction:1,
                 from scripts/kconfig/qconf.cc:7:
/usr/include/qt5/QtCore/qstring.h:382:14: note: declared here
  382 |     QString &sprintf(const char *format, ...) Q_ATTRIBUTE_FORMAT_PRINTF(2, 3);
      |              ^~~~~~~
scripts/kconfig/qconf.cc:1127:90: warning: ‘QString& QString::sprintf(const char*, ...)’ is deprecated: Use asprintf(), arg() or QTextStream instead [-Wdeprecated-declarations]
 1127 |   debug += QString().sprintf("defined at %s:%d<br><br>", _menu->file->name, _menu->lineno);
      |                                                                                          ^
In file included from /usr/include/qt5/QtGui/qkeysequence.h:44,
                 from /usr/include/qt5/QtWidgets/qaction.h:44,
                 from /usr/include/qt5/QtWidgets/QAction:1,
                 from scripts/kconfig/qconf.cc:7:
/usr/include/qt5/QtCore/qstring.h:382:14: note: declared here
  382 |     QString &sprintf(const char *format, ...) Q_ATTRIBUTE_FORMAT_PRINTF(2, 3);
      |              ^~~~~~~
scripts/kconfig/qconf.cc: In member function ‘QString ConfigInfoView::debug_info(symbol*)’:
scripts/kconfig/qconf.cc:1150:68: warning: ‘QString& QString::sprintf(const char*, ...)’ is deprecated: Use asprintf(), arg() or QTextStream instead [-Wdeprecated-declarations]
 1150 |    debug += QString().sprintf("prompt: <a href=\"m%s\">", sym->name);
      |                                                                    ^
In file included from /usr/include/qt5/QtGui/qkeysequence.h:44,
                 from /usr/include/qt5/QtWidgets/qaction.h:44,
                 from /usr/include/qt5/QtWidgets/QAction:1,
                 from scripts/kconfig/qconf.cc:7:
/usr/include/qt5/QtCore/qstring.h:382:14: note: declared here
  382 |     QString &sprintf(const char *format, ...) Q_ATTRIBUTE_FORMAT_PRINTF(2, 3);
      |              ^~~~~~~
scripts/kconfig/qconf.cc: In static member function ‘static void ConfigInfoView::expr_print_help(void*, symbol*, const char*)’:
scripts/kconfig/qconf.cc:1225:59: warning: ‘QString& QString::sprintf(const char*, ...)’ is deprecated: Use asprintf(), arg() or QTextStream instead [-Wdeprecated-declarations]
 1225 |   *text += QString().sprintf("<a href=\"s%s\">", sym->name);
      |                                                           ^
In file included from /usr/include/qt5/QtGui/qkeysequence.h:44,
                 from /usr/include/qt5/QtWidgets/qaction.h:44,
                 from /usr/include/qt5/QtWidgets/QAction:1,
                 from scripts/kconfig/qconf.cc:7:
/usr/include/qt5/QtCore/qstring.h:382:14: note: declared here
  382 |     QString &sprintf(const char *format, ...) Q_ATTRIBUTE_FORMAT_PRINTF(2, 3);
      |              ^~~~~~~

The documentation also says:
"Warning: We do not recommend using QString::asprintf() in new Qt code.
Instead, consider using QTextStream or arg(), both of which support
Unicode strings seamlessly and are type-safe."

Use QTextStream as suggested.

Reported-by: Robert Crawford <flacycads@cox.net>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-08-21 10:23:38 +09:00
Masahiro Yamada 68fd110b3e kconfig: qconf: remove redundant help in the info view
The same information is repeated in the info view.

Remove the second one.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-08-21 10:23:37 +09:00
Masahiro Yamada 53efe2e76c kconfig: qconf: remove qInfo() to get back Qt4 support
qconf is supposed to work with Qt4 and Qt5, but since commit
c4f7398bee ("kconfig: qconf: make debug links work again"),
building with Qt4 fails as follows:

  HOSTCXX scripts/kconfig/qconf.o
scripts/kconfig/qconf.cc: In member function ‘void ConfigInfoView::clicked(const QUrl&)’:
scripts/kconfig/qconf.cc:1241:3: error: ‘qInfo’ was not declared in this scope; did you mean ‘setInfo’?
 1241 |   qInfo() << "Clicked link is empty";
      |   ^~~~~
      |   setInfo
scripts/kconfig/qconf.cc:1254:3: error: ‘qInfo’ was not declared in this scope; did you mean ‘setInfo’?
 1254 |   qInfo() << "Clicked symbol is invalid:" << data;
      |   ^~~~~
      |   setInfo
make[1]: *** [scripts/Makefile.host:129: scripts/kconfig/qconf.o] Error 1
make: *** [Makefile:606: xconfig] Error 2

qInfo() does not exist in Qt4. In my understanding, these call-sites
should be unreachable. Perhaps, qWarning(), assertion, or something
is better, but qInfo() is not the right one to use here, I think.

Fixes: c4f7398bee ("kconfig: qconf: make debug links work again")
Reported-by: Ronald Warsow <rwarsow@gmx.de>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-08-21 10:22:46 +09:00
Masahiro Yamada 66c262be8f kconfig: qconf: remove unused colNr
This is not used at all.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-08-18 20:16:46 +09:00
Masahiro Yamada 7d1300e631 kconfig: qconf: fix the popup menu in the ConfigInfoView window
I do not know when ConfigInfoView::createStandardContextMenu() is
called.

Because QTextEdit::createStandardContextMenu() is not virtual,
ConfigInfoView::createStandardContextMenu() cannot override it.
Even if right-click the ConfigInfoView window, the "Show Debug Info"
menu does not show up.

Build up the menu in the constructor, and invoke it from the
contextMenuEvent().

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-08-18 20:16:46 +09:00
Masahiro Yamada d85de3399f kconfig: qconf: fix signal connection to invalid slots
If you right-click in the ConfigList window, you will see the following
messages in the console:

QObject::connect: No such slot QAction::setOn(bool) in scripts/kconfig/qconf.cc:888
QObject::connect:  (sender name:   'config')
QObject::connect: No such slot QAction::setOn(bool) in scripts/kconfig/qconf.cc:897
QObject::connect:  (sender name:   'config')
QObject::connect: No such slot QAction::setOn(bool) in scripts/kconfig/qconf.cc:906
QObject::connect:  (sender name:   'config')

Right, there is no such slot in QAction. I think this is a typo of
setChecked.

Due to this bug, when you toggled the menu "Option->Show Name/Range/Data"
the state of the context menu was not previously updated. Fix this.

Fixes: d5d973c3f8 ("Port xconfig to Qt5 - Put back some of the old implementation(part 2)")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-08-18 20:16:46 +09:00
Masahiro Yamada d4bbe8a1b5 kconfig: qconf: move setOptionMode() to ConfigList from ConfigView
ConfigView::setOptionMode() only gets access to the 'list' member.

Move it to the more relevant ConfigList class.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-08-14 13:47:21 +09:00
Masahiro Yamada fa8de0a3bf kconfig: qconf: do not limit the pop-up menu to the first row
If you right-click the first row in the option tree, the pop-up menu
shows up, but if you right-click the second row or below, the event
is ignored due to the following check:

  if (e->y() <= header()->geometry().bottom()) {

Perhaps, the intention was to show the pop-menu only when the tree
header was right-clicked, but this handler is not called in that case.

Since the origin of e->y() starts from the bottom of the header,
this check is odd.

Going forward, you can right-click anywhere in the tree to get the
pop-up menu.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-08-14 13:47:07 +09:00
Masahiro Yamada 5cb255ffa1 kconfig: qconf: refactor icon setups
These icon data are used by ConfigItem, but stored in each instance
of ConfigView. There is no point to keep the same data in each of 3
instances, "menu", "config", and "search".

Move the icon data to the more relevant ConfigItem class, and make
them static members.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-08-14 13:46:36 +09:00
Masahiro Yamada 4fa91f528f kconfig: qconf: remove unused voidPix, menuInvPix
These are initialized, but not used by anyone.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-08-14 13:46:09 +09:00
Masahiro Yamada 5ca534cdf9 kconfig: qconf: remove ConfigItem::text/setText
Use QTreeWidgetItem::text/setText directly

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-08-14 13:45:51 +09:00
Masahiro Yamada abf741a9fa kconfig: qconf: remove ConfigList::addColumn/removeColumn
Use QTreeView::showColumn/hideColumn directly.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-08-14 13:45:38 +09:00
Masahiro Yamada 711b875bcd kconfig: qconf: remove ConfigItem::pixmap/setPixmap
Use QTreeWidgetItem::icon/setIcon directly.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-08-14 13:45:25 +09:00
Masahiro Yamada 3c73ff040e kconfig: qconf: drop more localization code
This is a remnant of commit 694c49a7c0 ("kconfig: drop localization
support").

Get it back to the code prior to commit 3b9fa0931d ("[PATCH] Kconfig
i18n support").

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-08-14 13:45:12 +09:00
Masahiro Yamada 5b75a6c896 kconfig: qconf: remove 'parent' from ConfigList::updateMenuList()
All the call-sites of this function pass 'this' to the first argument.

So, 'parent' is always the 'this' pointer.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-08-14 13:43:56 +09:00