8aa4ee2b02
Buildroot's "make nconfig" command stopped working a while ago on Gentoo systems. Running the command would result in a crash. The issue is caused by lxdialog's cflags which are also used to build nconfig; It would detect *ncursesw* and turn on WIDECHAR support -- but the Makefile would still link to plain *ncurses* while building nconfig (which was built without WIDECHAR support). This would cause a crash after using *wattrset* on a WINDOW instance. WIDECHAR *wattrset* would try to set the _color member in the WINDOW struct which does not exist in the NON-WIDECHAR ncurses instance. It would end up clobbering data outside the struct (usually _line entries). An upstream patch fixes the issue, so we're applying it to Buildroot's kconfig. Signed-off-by: Guillermo A. Amaral <g@maral.me> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
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|---|---|---|
| .. | ||
| lxdialog | ||
| patches | ||
| .gitignore | ||
| check.sh | ||
| conf.c | ||
| confdata.c | ||
| expr.c | ||
| expr.h | ||
| foo.h | ||
| gconf.c | ||
| gconf.glade | ||
| images.c | ||
| kxgettext.c | ||
| list.h | ||
| lkc_proto.h | ||
| lkc.h | ||
| Makefile | ||
| Makefile.br | ||
| mconf.c | ||
| menu.c | ||
| merge_config.sh | ||
| nconf.c | ||
| nconf.gui.c | ||
| nconf.h | ||
| POTFILES.in | ||
| qconf.cc | ||
| qconf.h | ||
| README.buildroot | ||
| streamline_config.pl | ||
| symbol.c | ||
| util.c | ||
| zconf.gperf | ||
| zconf.hash.c_shipped | ||
| zconf.l | ||
| zconf.lex.c_shipped | ||
| zconf.tab.c_shipped | ||
| zconf.y | ||
This is a copy of the kconfig code in the kernel (currently 3.13-rc5) tweaked to suit Buildroot. To update: cp -r /usr/src/linux/scripts/kconfig support/kconfig.new cd support/kconfig.new cp -a ../kconfig/patches ../kconfig/README.buildroot ../kconfig/.gitignore . quilt push -a # Fix any conflict cd .. rm -rf kconfig mv kconfig.new kconfig Then verify the toplevel targets work: config defconfig menuconfig xconfig gconfig oldconfig