When saving (aka updating) the configuration file of a kconfig package,
a subsequent call to "make" would rebuild the package, even though the
configuration did not actually change.
It took quite a while to understand why. But the reason is so simple and
obvious, when you think about it:
- $(@D)/.config depends on the config file $(BUSYBOX_CONFIG_FILE)
- busybox-update-config then copies $(@D)/.config back to the config
file $(BUSYBOX_CONFIG_FILE)
- so the config file is newer than $(@D)/.config
So, in the next run, pkg-kconfig believes that it has to rebuild
busybox. Bummer... :-/
So, the fix is very trivial, and just requires asking "cp" to preserve
timestamps, so the dependency does not kick in at the next run.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas De Schampheleire <patrickdepinguin@gmail.com>
Reviewed-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The libpcap headers have moved from /usr/include to /usr/include/pcap,
although /usr/include/pcap.h still exists for backwards-compatibility
(but is a stub that simply includes pcap/pcap.h).
The ngrep package tries to find bpf.h based on the include statements in
pcap.h. If we point ngrep to /usr/include/pcap.h, bpf.h will not be
found and the associated functionality will not work.
The fix is to pass the new include path to the ngrep configure step.
Fixes bug #7370
[1] https://bugs.busybox.net/show_bug.cgi?id=7370
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Let mkusers create groups alone, useful for supplementary permissions in
udev/systemd for example where users can be added to later at runtime.
Use a magic string "-" to signal that user creation should be skipped.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Use --disable-all-programs configure option instead of sed base
patching of Makefile.am in case no util-linux binaries are selected.
Suggested by Thomas Petazzoni ([1]).
With this patch applied the following libs are no longer build by default:
util-linux-2.25.1/.libs/libfdisk.a
util-linux-2.25.1/.libs/libsmartcols.a
util-linux-2.25.1/.libs/libsmartcols.so.1.1.0
[1] http://lists.busybox.net/pipermail/buildroot/2014-October/109818.html
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
As the imx-vpu package needs the firmware to be loaded into the VPU it
makes sense to have the latter package selected by default.
Signed-off-by: Gary Bisson <bisson.gary@gmail.com>
Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Added pps-tools package to add support to the ntpd for a
pps source (requires timepps.h from pps-tools as part of ntpd
build).
[Thomas:
- Use $(TARGET_MAKE_ENV) at install time.
- Alphabetic ordering in package/Config.in, noticed by Jerzy
Grzegorek.]
Signed-off-by: Bryan Brinsko <bryan.brinsko@rockwellcollins.com>
Signed-off-by: Matt Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
As discussed during the Buildroot meeting, this commit extends the
pkg-stats script to include statistics about the number of packages
having vs. not having the hash file.
As of today, we have 104 packages with the hash file, and 1274
packages without.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Also add hash file and set eprefix to / otherwise when busybox is around
we've got duplicate tar applications (/bin/tar for busybox, /usr/bin/tar
for full-blown) normally making busybox still win in directory search.
[Thomas: slightly improve the comment that explains why we pass
--exec-prefix.]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
A lot of packages ignored BR2_ENABLE_DEBUG. This patch simplifies the handling of
this option by adding the corresponding configure option to the global Makefile
for target packages.
For host packages --disable-debug is added to the global Makefile.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
