buildsys: reuse PERL_DOC_INC from pve-doc-generator

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/data/PVE/Makefile b/data/PVE/Makefile
index 509f0ea65088a700e7091a8266ae5decf7aca811..7b3b318707d89f2fd0424c3f2a84630ead2ecce8 100644 (file)
--- a/data/PVE/Makefile
+++ b/data/PVE/Makefile
@@ -28,18 +28,18 @@ install: pvecm ${SOURCES} IPCC.so pvecm.1 pvecm.bash-completion pvecm.zsh-comple
        for d in ${SUBDIRS}; do $(MAKE) -C $$d install; done
 
 %.bash-completion:
-       perl -I.. -T -e "use PVE::CLI::$*; PVE::CLI::$*->generate_bash_completions();" >$@.tmp
+       perl ${PERL_DOC_INC} -T -e "use PVE::CLI::$*; PVE::CLI::$*->generate_bash_completions();" >$@.tmp
        mv $@.tmp $@
 
 %.zsh-completion:
-       perl -I.. -T -e "use PVE::CLI::$*; PVE::CLI::$*->generate_zsh_completions();" >$@.tmp
+       perl ${PERL_DOC_INC} -T -e "use PVE::CLI::$*; PVE::CLI::$*->generate_zsh_completions();" >$@.tmp
        mv $@.tmp $@
 
 Cluster/IPCConst.pm:
        $(MAKE) -C Cluster IPCConst.pm
 
 check: IPCC.so Cluster/IPCConst.pm
-       perl -I.. -T -e "use PVE::CLI::pvecm; PVE::CLI::pvecm->verify_api();"
+       perl ${PERL_DOC_INC} -T -e "use PVE::CLI::pvecm; PVE::CLI::pvecm->verify_api();"
 
 CC=gcc
 CFLAGS += -fPIC -Wl,-z,relro -Wall -Werror -Wno-strict-aliasing -g -O2 -shared