openembedded-core.git/meta/recipes-core/busybox, branch uninative-1.5 Mirror of openembedded-core busybox: Guard against interrupted compiles 2017-01-23T22:38:43+00:00 Richard Purdie richard.purdie@linuxfoundation.org 2017-01-23T11:44:29+00:00 601abb497531823a73bdec3baf56952086e5b4f4 If busybox is interrupted during do_compile, it can corrupt .config with the suid version, or worse. Typically this leads to files disappearing, particularly /etc/init.d/* which leads to an empty busybox-hwclock. That then results in errors at do_rootfs time due to the missing package. The fix is to use any 'orig' present to restore stat at the start of compile. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> 
If busybox is interrupted during do_compile, it can corrupt .config with
the suid version, or worse. Typically this leads to files disappearing,
particularly /etc/init.d/* which leads to an empty busybox-hwclock.
That then results in errors at do_rootfs time due to the missing package.

The fix is to use any 'orig' present to restore stat at the start of
compile.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
busybox: refresh the flock patch 2017-01-23T12:03:58+00:00 Maxin B. John maxin.john@intel.com 2017-01-17T16:20:34+00:00 16813b55d1cd624820f955ab752c922f305856e8 Upstream accepted the flock fix with some improvements. Backport those changes. Signed-off-by: Maxin B. John <maxin.john@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> 
Upstream accepted the flock fix with some improvements. Backport those
changes.

Signed-off-by: Maxin B. John <maxin.john@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
busybox: add comments to separate Runit from SELinux content in defconfig 2016-12-17T09:56:42+00:00 Robert P. J. Day rpjday@crashcourse.ca 2016-12-14T15:01:01+00:00 21c3d1b354dbb6cd6f3d574785f70858d828d977 There is no break in busybox's "defconfig" file to show where Runit settings suddenly morph into SELinux settings, so add some comments. (From OE-Core rev: 0fa590ed6c26aa065a9da8edbf65436fa1f6d04f) Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> 
There is no break in busybox's "defconfig" file to show where Runit
settings suddenly morph into SELinux settings, so add some comments.

(From OE-Core rev: 0fa590ed6c26aa065a9da8edbf65436fa1f6d04f)

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
meta: remove True option to getVar calls 2016-12-16T08:30:03+00:00 Joshua Lock joshua.g.lock@intel.com 2016-12-14T21:13:04+00:00 7c552996597faaee2fbee185b250c0ee30ea3b5f getVar() now defaults to expanding by default, thus remove the True option from getVar() calls with a regex search and replace. Search made with the following regex: getVar ?\(( ?[^,()]*), True\) Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> 
getVar() now defaults to expanding by default, thus remove the True
option from getVar() calls with a regex search and replace.

Search made with the following regex: getVar ?\(( ?[^,()]*), True\)

Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
busybox: allow libiproute to handle table ids larger than 255 2016-12-16T08:30:01+00:00 Lukasz Nowak lnowak@tycoint.com 2016-12-13T16:19:28+00:00 e9114bdd8a83b88f59526780910c49e3092fdd57 These changes are required for compatibility with ConnMan, which by default uses table ids greater than 255. Signed-off-by: Lukasz Nowak <lnowak@tycoint.com> Signed-off-by: Ross Burton <ross.burton@intel.com> 
These changes are required for compatibility with ConnMan, which by default
uses table ids greater than 255.

Signed-off-by: Lukasz Nowak <lnowak@tycoint.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
busybox: enable fractional sleep arguments 2016-11-30T15:47:10+00:00 Nathan Lynch nathan_lynch@mentor.com 2016-11-17T20:49:51+00:00 0f53db8a63ed35031b1fcc85057b39ad43c9abd1 Fractional durations (e.g. 0.5s) for the sleep command are useful and not terribly uncommon in practice, especially in scripts associated with test cases (e.g. mdadm, lttng-tools). Enable FEATURE_FLOAT_SLEEP by default in order to avoid having to patch every instance of a script using a fractional sleep. The busybox binary gains a few hundred bytes in text (armv5e shown): $ size -x busybox.nosuid.{before,after} text data bss dec hex filename 0x89382 0x71d 0x2250 572655 8bcef busybox.nosuid.before 0x8954e 0x721 0x2250 573119 8bebf busybox.nosuid.after Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com> Signed-off-by: Ross Burton <ross.burton@intel.com> 
Fractional durations (e.g. 0.5s) for the sleep command are useful and
not terribly uncommon in practice, especially in scripts associated
with test cases (e.g. mdadm, lttng-tools).  Enable FEATURE_FLOAT_SLEEP
by default in order to avoid having to patch every instance of a
script using a fractional sleep.

The busybox binary gains a few hundred bytes in text (armv5e shown):

$ size -x busybox.nosuid.{before,after}
   text	   data	    bss	    dec	    hex	filename
0x89382	  0x71d	 0x2250	 572655	  8bcef	busybox.nosuid.before
0x8954e	  0x721	 0x2250	 573119	  8bebf	busybox.nosuid.after

Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
busybox/mdev.conf: Ignore eMMC RPMB and boot block devices 2016-11-06T23:35:17+00:00 Mike Looijmans mike.looijmans@topic.nl 2016-11-01T13:30:56+00:00 9f4a85eb929f67420d9689d7dddadd120ed49843 eMMC devices may report block devices like "mmcblk0rpmb" and "mmcblk0boot0". These are not actually block devices and any read/write operation on them will fail. To prevent spamming error messages attempting to mount them, just ignore these devices. Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> Signed-off-by: Ross Burton <ross.burton@intel.com> 
eMMC devices may report block devices like "mmcblk0rpmb" and
"mmcblk0boot0". These are not actually block devices and any
read/write operation on them will fail. To prevent spamming error
messages attempting to mount them, just ignore these devices.

Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: Ross Burton <ross.burton@intel.com>
sysklogd and busybox: ignore return code from init script stop 2016-10-11T21:18:36+00:00 Markus Lehtonen markus.lehtonen@linux.intel.com 2016-10-11T12:43:29+00:00 806a910927f479207d47b06c20a0497e91203266 The init script will return '1' if we try to stop the service and it is not currently running. The prerm scriptlet must not fail because of this because it will cause package deinstallation of upgrade fail if opkg package manager is used. [YOCTO #10299] Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> 
The init script will return '1' if we try to stop the service and it is
not currently running. The prerm scriptlet must not fail because of this
because it will cause package deinstallation of upgrade fail if opkg
package manager is used.

[YOCTO #10299]

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
busybox: Avoid race building libbb 2016-09-14T21:34:34+00:00 Juro Bystricky juro.bystricky@intel.com 2016-09-14T17:05:46+00:00 a866a05e2c7d090a77aa6e95339c93e3592703a6 When building busybox, an occasional error was observed. The error is consistently the same: libbb/appletlib.c:164:13: error: 'NUM_APPLETS' undeclared (first use in this function) while (i < NUM_APPLETS) { The reason is the include file where NUM_APPLETS is defined is not yet generated (or is being modified) at the time libbb/appletlib.c is compiled. The attached patchset fixes the problem by assuring libb is compiled as the last directory. [YOCTO#10116] Signed-off-by: Juro Bystricky <juro.bystricky@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> 
When building busybox, an occasional error was observed.
The error is consistently the same:

libbb/appletlib.c:164:13: error: 'NUM_APPLETS' undeclared (first use in this function)
  while (i < NUM_APPLETS) {

The reason is the include file where NUM_APPLETS is defined is not yet generated (or is being modified)
at the time libbb/appletlib.c is compiled.
The attached patchset fixes the problem by assuring libb is compiled as the last directory.

[YOCTO#10116]

Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
busybox: allow overriding compiler name in KConfig 2016-09-13T14:17:36+00:00 Jérémy Rosen jeremy.rosen@smile.fr 2016-09-07T09:08:45+00:00 50fb24c889b6add053a5638a7367a8896dfebd8a The KConfig infrastructure needs to build HOST binaries in order to provide its infratstructure. Yocto needs to force the HOSTCC and HOSTCPP variables to BUILD_CC and BUILD_CPP to make sure that the proper compiler is used when compiling host binaries Signed-off-by: Ross Burton <ross.burton@intel.com> 
The KConfig infrastructure needs to build HOST binaries in order to
provide its infratstructure. Yocto needs to force the HOSTCC and HOSTCPP
variables to BUILD_CC and BUILD_CPP to make sure that the proper compiler
is used when compiling host binaries

Signed-off-by: Ross Burton <ross.burton@intel.com>