linux/scripts/kconfig, branch v4.5

kconfig: fix qconf segfault by deleting heap objects

2016-01-11T08:45:08Z

On Debian stable (qt-4.8.6) 'make xconfig' intermittently fails due to qconf segfaulting at exit time in QXcbEventReader. The cause of this is destructors on the heap objects never being called, so fix this by properly deleting the heap objects before exit. Signed-off-by: Chris Bainbridge Signed-off-by: Michal Marek

kconfig: return 'false' instead of 'no' in bool function

2016-01-05T10:19:13Z

menu_is_visible() is a bool function and should use boolean return values. "no" is a tristate value which happens to also have a value of 0, but we should nevertheless use the right symbol for it. This is a very minor cleanup with no semantic change. Fixes: 86e187ff9 ("kconfig: add an option to determine a menu's visibility") Cc: Arnaud Lacombe Cc: Mauro Carvalho Chehab Signed-off-by: Vegard Nossum Signed-off-by: Michal Marek

kconfig: allow kconfig to handle longer path names

2015-12-10T10:06:10Z

The current (arbitrary) limit of 128 characters for path names has proven too short for Android builds, as longer path names are used there. Change conf.c, so it can handle path lengths up to PATH_MAX characters. Signed-off-by: Markus Mayer Signed-off-by: Michal Marek

Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

2015-11-11T05:06:50Z

Pull kconfig updates from Michal Marek: - 'make xconfig' ported to Qt5, dropping support for Qt3 - merge_config.sh supports a single-input-file mode and also respects $KCONFIG_CONFIG - Fix for incorrect display of >= and > in dependency expressions * 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: (44 commits) Add current selection check. Use pkg-config to find Qt 4 and 5 instead of direct qmake kconfig: Fix copy&paste error kconfig/merge_config.sh: Accept a single file kconfig/merge_config.sh: Support KCONFIG_CONFIG Update the buildsystem for KConfig finding Qt Port xconfig to Qt5 - Update copyright. Port xconfig to Qt5 - Fix goParent issue. Port xconfig to Qt5 - on Back clicked, deselect old item. Port xconfig to Qt5 - Add(back) one click checkbox toggle. Port xconfig to Qt5 - Add(back) lineedit editing. Port xconfig to Qt5 - Remove some commented code. Port xconfig to Qt5 - Source format. Port xconfig to Qt5 - Add horizontal scrollbar, and scroll per pixel. Port xconfig to Qt5 - Change ConfigItem constructor parent type. Port xconfig to Qt5 - Disable ConfigList soring Port xconfig to Qt5 - Remove ConfigList::updateMenuList template. Port xconfig to Qt5 - Add ConfigList::mode to initializer list. Port xconfig to Qt5 - Add ConfigItem::nextItem to initializer list. Port xconfig to Qt5 - Tree widget set column titles. ...

Add current selection check.

2015-11-02T20:43:58Z

Signed-off-by: Boris Barbulovski Signed-off-by: Thiago Macieira [mmarek: I missed it in the original Qt5 patch set, which caused a crash] Signed-off-by: Michal Marek

Use pkg-config to find Qt 4 and 5 instead of direct qmake

2015-11-02T20:43:09Z

The Qt Project recommendation is that there should always be a "qmake" binary and it should never be renamed. If it's necessary to handle multiple Qt versions, the Qt Project recommends using qtchooser. Unfortunately, some distros do not follow the recommendation, so we would need to check qmake-qt4, qmake-qt5, etc. So, instead, let's try pkg-config. Signed-off-by: Thiago Macieira Reported-by: Alexey Brodkin Acked-by: Alexey Brodkin Signed-off-by: Michal Marek

kconfig: Fix copy&paste error

2015-10-20T17:13:14Z

Fixes: 31847b67bec0 ("kconfig: allow use of relations other than (in)equality") Signed-off-by: Michal Sojka Reviewed-by: Jan Beulich Signed-off-by: Michal Marek

scripts/kconfig/Makefile: Fix KBUILD_DEFCONFIG check when building with O=

2015-10-15T09:31:42Z

My recent commit d2036f30cfe1 ("scripts/kconfig/Makefile: Allow KBUILD_DEFCONFIG to be a target"), contained a bug in that when it checks if KBUILD_DEFCONFIG is a file it forgets to prepend $(srctree) to the path. This causes the build to fail when building out of tree (with O=), and when the value of KBUILD_DEFCONFIG is 'defconfig'. In that case we will fail to find the 'defconfig' file, because we look in the build directory not $(srctree), and so we will call Make again with 'defconfig' as the target. From there we loop infinitely calling 'make defconfig' again and again. The fix is simple, we need to look for the file under $(srctree). Fixes: d2036f30cfe1 ("scripts/kconfig/Makefile: Allow KBUILD_DEFCONFIG to be a target") Reported-by: Olof Johansson Acked-by: Michal Marek Signed-off-by: Michael Ellerman

kconfig/merge_config.sh: Accept a single file

2015-10-14T14:19:37Z

merge_config.sh can usefully be applied to a single file. It implicitly merges with the default configuration. Signed-off-by: Gabriel de Perthuis Signed-off-by: Michal Marek

kconfig/merge_config.sh: Support KCONFIG_CONFIG

2015-10-14T14:19:33Z

All make targets support $KCONFIG_CONFIG because they run scripts/kconf. Make sure merge_config.sh accesses the correct file in all cases. Previously this script broke in two different code paths, one for targets like kvmconfig (which use merge_config.sh -m then call a target that respects KCONFIG_CONFIG) and one for direct use of the script without -m, which called make rules that edit KCONFIG_CONFIG but verified a different file. Signed-off-by: Gabriel de Perthuis Signed-off-by: Michal Marek