rrdtool: fix do_configure failure on some hosts
rrdtool: fix do_configure failure on some hosts

On some hosts, when building rrdtool, we would meet do_configure error like
below.

| *** Module name IN: /usr/lib64/perl/5.22.0/POSIX.pm
| *** p1: /usr/lib64/  p3: perl/5.22.0/  p5: POSIX.pm
| *** Module name OUT: /path/to/builddir/tmp/sysroots/x86_64-linux/usr/lib/perl-native/perl/5.22.1/POSIX.pm
| POSIX object version 1.53_01 does not match $POSIX::VERSION 1.53 at /usr/lib64/perl/5.22.0/XSLoader.pm line 108.

Set PERLHOSTLIB to "" to fix the above error.

Signed-off-by: Chen Qi <633505cc1c1ae5749a9636f0ba75c172681d2e11@windriver.com>
Signed-off-by: Martin Jansa <516df3ff67e1fa5d153800b15fb204c0a1a389dc@gmail.com>

VCTLabs/meta-openembedded,victronenergy/meta-openembedded,amery/meta-openembedded,rehsack/meta-openembedded,amery/meta-openembedded,rehsack/meta-openembedded,amery/meta-openembedded,mrchapp/meta-openembedded,fredcadete/meta-openembedded,sigma-embedded/elito-org.openembedded.meta,victronenergy/meta-openembedded,victronenergy/meta-openembedded,fredcadete/meta-openembedded,rehsack/meta-openembedded,schnitzeltony/meta-openembedded,amery/meta-openembedded,openembedded/meta-openembedded,lgirdk/meta-openembedded,openembedded/meta-openembedded,rehsack/meta-openembedded,kraj/meta-openembedded,openembedded/meta-openembedded,VCTLabs/meta-openembedded,victronenergy/meta-openembedded,fredcadete/meta-openembedded,sigma-embedded/elito-org.openembedded.meta,rehsack/meta-openembedded,fredcadete/meta-openembedded,moto-timo/meta-openembedded,sigma-embedded/elito-org.openembedded.meta,schnitzeltony/meta-openembedded,lgirdk/meta-openembedded,rehsack/meta-openembedded,victronenergy/meta-openembedded,moto-timo/meta-openembedded,fredcadete/meta-openembedded,fredcadete/meta-openembedded,mrchapp/meta-openembedded,mrchapp/meta-openembedded,amery/meta-openembedded,amery/meta-openembedded,VCTLabs/meta-openembedded,kraj/meta-openembedded,VCTLabs/meta-openembedded,VCTLabs/meta-openembedded,sigma-embedded/elito-org.openembedded.meta,schnitzeltony/meta-openembedded,openembedded/meta-openembedded,lgirdk/meta-openembedded,amery/meta-openembedded,openembedded/meta-openembedded,mrchapp/meta-openembedded,mrchapp/meta-openembedded,VCTLabs/meta-openembedded,openembedded/meta-openembedded,VCTLabs/meta-openembedded,moto-timo/meta-openembedded,fredcadete/meta-openembedded,kraj/meta-openembedded,lgirdk/meta-openembedded,sigma-embedded/elito-org.openembedded.meta,lgirdk/meta-openembedded,kraj/meta-openembedded,lgirdk/meta-openembedded,mrchapp/meta-openembedded,VCTLabs/meta-openembedded,schnitzeltony/meta-openembedded,kraj/meta-openembedded,kraj/meta-openembedded,openembedded/meta-openembedded,amery/meta-openembedded,rehsack/meta-openembedded,victronenergy/meta-openembedded,kraj/meta-openembedded,moto-timo/meta-openembedded,schnitzeltony/meta-openembedded,schnitzeltony/meta-openembedded,mrchapp/meta-openembedded,fredcadete/meta-openembedded,schnitzeltony/meta-openembedded,moto-timo/meta-openembedded,openembedded/meta-openembedded,sigma-embedded/elito-org.openembedded.meta,lgirdk/meta-openembedded,sigma-embedded/elito-org.openembedded.meta,victronenergy/meta-openembedded