busybox-w32/scripts/kconfig, branch tab_completion2

build system: use SOURCE_DATE_EPOCH for timestamp if available

2021-06-05T16:13:00+00:00

The SOURCE_DATE_EPOCH is an effort of the Reproducible Builds organization to make timestamps/build dates in compiled tools deterministic over several repetitive builds. Busybox shows by default the build date timestamp which changes whenever compiled. To have a reasonable accurate build date while staying reproducible, it's possible to use the *date of last source modification* rather than the current time and date. Further information on SOURCE_DATE_EPOCH are available online [1]. This patch modifies `confdata.c` so that the content of the SOURCE_DATE_EPOCH env variable is used as timestamp. To be independent of different timezones between builds, whenever SOURCE_DATE_EPOCH is defined the GMT time is used. [1]: https://reproducible-builds.org/docs/source-date-epoch/ Signed-off-by: Paul Spooren Signed-off-by: Denys Vlasenko

fix "warning array subscript has type 'char'"

2021-04-14T17:12:43+00:00

Signed-off-by: Denys Vlasenko

build system: fix compiler warnings

2019-01-06T19:12:16+00:00

Signed-off-by: Denys Vlasenko

scripts/kconfig/mconf.c: survive is SIGWINCH is not defined

2018-04-06T17:05:53+00:00

Signed-off-by: Denys Vlasenko

placate gcc 8.0.1 sprintf overflow warnings in config tools

2018-04-05T13:21:34+00:00

Signed-off-by: Denys Vlasenko

build system: fix a compiler warning

2017-09-07T12:50:00+00:00

Signed-off-by: Denys Vlasenko

build system: fix "allnoconfig" to clear all options. Closes 10296

2017-09-07T12:40:28+00:00

Signed-off-by: Denys Vlasenko

randomconfig fixes

2016-06-19T16:15:33+00:00

Signed-off-by: Denys Vlasenko

kconfig/lxdialog: get ncurses CFLAGS with pkg-config

2016-04-04T03:59:15+00:00

This makes "make menuconfig" also work on systems where ncurses is not installed in a standard location (such as on NixOS). This patch changes ccflags() so that it tries pkg-config first, and only if pkg-config fails does it go back to the fallback/manual checks. This is the same algorithm that ldflags() already uses. Signed-off-by: Bjørn Forsman Signed-off-by: Michal Marek Signed-off-by: Mike Frysinger

kbuild: Make scripts executable

2016-04-04T03:59:15+00:00

The Makefiles call the respective interpreter explicitly, but this makes it easier to use the scripts manually. Signed-off-by: Michal Marek Signed-off-by: Mike Frysinger