lldpd currently depends on a C++ compiler to configure properly, but
the package doesn't select that option, so builds fail if
BR2_TOOLCHAIN_BUILDROOT_CXX is not selected with following errors:
checking how to run the C++ preprocessor... /lib/cpp
configure: error: in `/home/dkc/src/buildroot/build-zii/build/lldpd-0.9.4':
configure: error: C++ preprocessor "/lib/cpp" fails sanity check
This package actually builds fine without C++, so drop this check in
configure.ac. Attached patch has already been accepted upstream [1].
[1] https://github.com/vincentbernat/lldpd/pull/261
[Peter: adjust autoreconf comment]
Signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.com>
Reviewed-by: Julien Floret <julien.floret@6wind.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
libbsd installs at least one .pc file that contains a -isystem include
path (-isystem /usr.include/bsd), but -isystem is not munged by
pkg-config, so we end up using /usr/include/bsd which is not suitable
for the target. And breaks big time (see failures, below).
But using libbsd is completely optional. In fact, our lldpd.mk did not
even express the dependency on libbsd, so we may well have had builds
without libbsd.
The functionality brought in by using libbsd is very minor (just setting
the neighbour name in /proc/self/cmdline), so we just make lldpd not use
libbsd at all. There is no --disable-libbsd or such, so we just patch it
out of configure.ac.
Fixes:
http://autobuild.buildroot.org/results/6b7/6b70fa379e834ec71cc260ba6af771b531ca3511/http://autobuild.buildroot.org/results/769/769074c4bb67336ae6679f2c1cd2a8220d2bec24/http://autobuild.buildroot.org/results/c8a/c8a6001f437701ecc75f6c9252935645bda8a8c8/
[...]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
check and valgrind are optional depenencies of lldpd, so we must depend
on them when either is enabled.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
With this new version, the generation of atom-glue fails with the
following error:
Making all in src/lib
make[3]: Entering directory '/mnt/data/src/sfl/zodiac/buildroot/output/build/lldpd-0.9.4/src/lib'
GEN atom-glue.c
arm-buildroot-linux-uclibcgnueabi-cpp.br_real: fatal error: too many input files
compilation terminated.
arm-buildroot-linux-uclibcgnueabi-cpp.br_real: fatal error: too many input files
compilation terminated.
make[3]: *** [Makefile:899: atom-glue.c] Error 1
There is an upstream patch pushed after 0.9.4 which fixes the
corresponding Makefile.am, included in this commit.
Note that since the provided tarball ships the related Makefile.in file,
we need to tell Buildroot to autoreconfigure the package.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
[Thomas: add comment about AUTORECONF=YES in .mk file.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Add a simple sysv init script to start the lldpd daemon at boot.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
[Thomas: cosmetic improvements.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
lldpd is a 802.1ab implementation (LLDP) to help you locate neighbors
of all your equipments.
LLDP is an industry standard protocol designed to supplant proprietary
Link-Layer protocols such as EDP or CDP. The goal of LLDP is to
provide an inter-vendor compatible mechanism to deliver Link-Layer
notifications to adjacent network devices.
https://vincentbernat.github.io/lldpd/
[Thomas:
- add depends on BR2_USE_MMU, since fork() is used
- rewrap Config.in help text]
Signed-off-by: Julien Floret <julien.floret@6wind.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
