buildroot/package/busybox, branch 2017.11

package/busybox: add license hash

2017-11-05T16:45:05+00:00

Signed-off-by: Samuel Martin Signed-off-by: Arnout Vandecappelle (Essensium/Mind)

busybox: add upstream post-1.27.2 httpd fix

2017-10-21T21:13:21+00:00

Signed-off-by: Peter Korsgaard

busybox: bump to version 1.27.2

2017-09-05T19:13:20+00:00

Signed-off-by: Adam Duskett Signed-off-by: Thomas Petazzoni

busybox: disable new TLS support

2017-07-30T13:44:46+00:00

Busybox 1.17.1 has added built-in TLS support. Unfortunately, it fails to build on i686 with gcc 4.8, with: networking/tls_pstm_mul_comba.c: In function 'pstm_mul_comba': networking/tls_pstm_mul_comba.c:82:1: error: 'asm' operand has impossible constraints asm( \ ^ networking/tls_pstm_mul_comba.c:279:4: note: in expansion of macro 'MULADD' MULADD(*tmpx++, *tmpy--); ^ make[3]: *** [networking/tls_pstm_mul_comba.o] Error 1 make[2]: *** [networking] Error 2 Since TLS support is a new feature in 1.27, and wasn't present until now, let's disable it to avoid the build failure. The bug has been reported upstream at http://lists.busybox.net/pipermail/busybox/2017-July/085713.html. Fixes: http://autobuild.buildroot.net/results/d973f9a2fbf0f52104f4943b902183e9dbf163a7/ Signed-off-by: Thomas Petazzoni

busybox: bump version to 1.27.1

2017-07-29T20:19:09+00:00

In addition, update busybox-minimal.config and busybox.config by loading the config files and saving them back. Signed-off-by: Adam Duskett Signed-off-by: Thomas Petazzoni

busybox: fix build on SPARC and SPARC64

2017-07-25T21:34:33+00:00

Since we introduced the support for building Busybox as individual binaries, Busybox started failing to build on SPARC/SPARC64 with this feature enabled: appletlib.c:(.text.find_applet_by_name+0x14): relocation truncated to fit: R_SPARC_GOT13 against symbol `applet_nameofs' defined in .rodata.applet_nameofs section in libbb/lib.a(appletlib.o) appletlib.c:(.text.find_applet_by_name+0x18): relocation truncated to fit: R_SPARC_GOT13 against symbol `applet_names' defined in .rodata.applet_names section in libbb/lib.a(appletlib.o) [...] This commit adds two patches to Busybox to fix this issue, by adding -fPIC to CFLAGS when building on SPARC/SPARC64. The patches have been submitted upstream. Fixes: http://autobuild.buildroot.net/results/90144369ccea8c41ec7643a79a7ebfaa9b7db95c/ Signed-off-by: Thomas Petazzoni

system: move remounting / to the corresponding init systems

2017-07-22T20:34:40+00:00

Currently, remounting / read-write (or not) is done by the skeleton package when the init system is either busybox or sysvinit, by registering a target-finalize hook; it is not done at all for systemd. Move registering this target-finalize hook to both of busybox and sysvinit. Leave systemd alone, we'll take care of it later. Rename the macro to a more meaningful name, and move it to system.mk with the other such macros. Yet a little bit less init-system knowledge in the skeleton. Signed-off-by: "Yann E. MORIN" [Thomas: remove not-so-useful comments, as pointed by Arnout.] Signed-off-by: Thomas Petazzoni

system: move setting getty to the corresponding init systems

2017-07-22T20:33:38+00:00

Currently, setting the getty is done: - by the skeleton package when the init system is either busybox or sysvinit; - by the systemd package when the init system is systemd; both by registering a target-finalize hook. This is not very consistent. Move setting the getty out of the skeleton and into the package that provides the init system, by registering a per-package target-fialize hook. This offloads yet a bit more out of the skeleton, so that it is easier to properly separate the skeletons for the various init systems. Signed-off-by: "Yann E. MORIN" Reviewed-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Thomas Petazzoni

busybox: disable CONFIG_FEATURE_CLEAN_UP in default configs

2017-07-05T10:25:15+00:00

FEATURE_CLEAN_UP is a configuration feature to get busybox to explicitly call free() on dynamic allocated memory just before exiting so memory leak detectors like valgrind don't get confused. Upstream explicitly recommends to NOT enable this option: config FEATURE_CLEAN_UP bool "Clean up all memory before exiting (usually not needed)" default n help As a size optimization, busybox normally exits without explicitly freeing dynamically allocated memory or closing files. This saves space since the OS will clean up for us, but it can confuse debuggers like valgrind, which report tons of memory and resource leaks. Don't enable this unless you have a really good reason to clean things up manually. Having this option enabled adds a bit of bloat, but more significantly these cleanup code paths don't get tested very often so some times get out of sync with the allocation code which can lead to crashes (or security issues from double frees), so it is safer to disable the option. For people wanting to debug memory leak issues with busybox, the option can still be enabled with a configuration fragment (or a custom config). The size difference isn't huge (br-arm-full-static): -rwxr-xr-x 1 peko peko 886K Jul 5 10:56 output-busybox1/target/bin/busybox -rwxr-xr-x 1 peko peko 882K Jul 5 10:53 output-busybox2/target/bin/busybox Signed-off-by: Peter Korsgaard Signed-off-by: Thomas Petazzoni

busybox: applets as individual binaries

2017-07-03T22:54:56+00:00

The individual binaries option of busybox allows for the applets that would usually be symlinks to be built as individual applications that link against a shared library. This feature is needed for SELinux to allow the applications to run under the correct SELinux context. The patch being added allows the individual applications to be installed and will be upstreamed to the busybox developers. The initial work for this change was done by Thomas Petazzoni . Signed-off-by: Clayton Shotwell Signed-off-by: Matthew Weber Signed-off-by: Niranjan Reddy Signed-off-by: Bryce Ferguson [Thomas: - add help text in Config.in option. - rename BUSYBOX_CONFIGURE_INDIVIDUAL_BINARIES to BUSYBOX_SET_INDIVIDUAL_BINARIES to be consistent with other variables. - call BUSYBOX_INSTALL_INDIVIDUAL_BINARIES in BUSYBOX_INSTALL_TARGET_CMDS, not in BUSYBOX_INSTALL_INIT_SYSV.] Signed-off-by: Thomas Petazzoni [Arnout: - revert to the "optional file" approach in makedevs; - reword Config.in comment text to match our usual pattern; - abbreviate comment about how suid applets are found a little; - all applets are optional (each one may have been unselected from the busybox config).] Signed-off-by: Arnout Vandecappelle (Essensium/Mind) [Thomas: remove /usr/share/udhcpc/default.script from BUSYBOX_PERMISSIONS.] Signed-off-by: Thomas Petazzoni