[Buildroot] [PATCH 1/1] package/dhcp: fix autoreconf for libtool-enabled build

[Peter Korsgaard]

>>>>> "Bernd" == Bernd Kuhls <bernd.kuhls at t-online.de> writes:

 > Upstream provides two configure.ac versions, the default one does not
 > use libtool. For libtool-enabled builds the default configure.ac calls
 > https://gitlab.isc.org/isc-projects/dhcp/blob/master/configure.ac#L873
 > https://gitlab.isc.org/isc-projects/dhcp/blob/master/config+lt

 > which copies configure.ac+lt to configure.ac and starts autoreconf.

 > On host systems lacking autoreconf this causes a build error:

 > configure: WARNING: legacy configure is used but libtool is enabled. Trying to recover...
 > /home/buildroot/autobuild/instance-2/output-1/build/dhcp-4.4.1/config+lt: 20:
 >  /home/buildroot/autobuild/instance-2/output-1/build/dhcp-4.4.1/config+lt: autoreconf: not found
 > autoreconf failed

 > Fixes:
 > http://autobuild.buildroot.net/results/16f/16f800dd844572336c2fbba3d123604405382a84/
 > http://autobuild.buildroot.net/results/eac/eac1e7b25128476eccf40aece612e13a1e0637dc/
 > http://autobuild.buildroot.net/results/8fc/8fcfe7b40af3ae42549351c70466b4dd388820e3/
 > http://autobuild.buildroot.net/results/7ff/7ff82708b9dea09f1447f0ef94b9bb21fca73196/
 > http://autobuild.buildroot.net/results/1c5/1c5f401ce7eef13f5ca4603ca8d7c67da249d7c9/

 > Signed-off-by: Bernd Kuhls <bernd.kuhls at t-online.de>

Committed to 2019.08.x, thanks.

-- 
Bye, Peter Korsgaard