[oe] [meta-oe][PATCH] libhugetlbfs: add libhugetlbfs-perl to RDEPENDS

[mingli.yu at windriver.com]

From: Mingli Yu <Mingli.Yu at windriver.com>

* Add libhugetlbfs-perl to RDEPENDS for libhugetlbfs
  as some perl scripts in package libhugetlbfs depend
  on the perl module provided by libhugetlbfs-perl

* Update the perl module install folder to
  $(LIBDIR64)/perl/${@get_perl_version(d)}/TLBC such as
  /usr/lib64/perl/5.22.1/TLBC/OpCollect.pm otherwise the
  perl scripts can't find the perl module as below:

  Can't locate TLBC/OpCollect.pm in @INC (you may need to install
  the TLBC::OpCollect module) (@INC contains: /usr/bin
  /etc/perl /usr/lib64/perl/site_perl/5.22.1/
  /usr/lib64/perl/site_perl/5.22.1
  /usr/lib64/perl/vendor_perl/5.22.1/
  /usr/lib64/perl/vendor_perl/5.22.1 /usr/lib64/perl/5.22.1/
  /usr/lib64/perl/5.22.1 /usr/local/lib/site_perl .)
  at /usr/bin/cpupcstat line 12.
  BEGIN failed--compilation aborted at /usr/bin/cpupcstat line 12.

Signed-off-by: Mingli Yu <Mingli.Yu at windriver.com>
---
 meta-oe/recipes-benchmark/libhugetlbfs/libhugetlbfs_git.bb | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/meta-oe/recipes-benchmark/libhugetlbfs/libhugetlbfs_git.bb b/meta-oe/recipes-benchmark/libhugetlbfs/libhugetlbfs_git.bb
index accbffd..301b550 100644
--- a/meta-oe/recipes-benchmark/libhugetlbfs/libhugetlbfs_git.bb
+++ b/meta-oe/recipes-benchmark/libhugetlbfs/libhugetlbfs_git.bb
@@ -4,7 +4,7 @@ LICENSE = "LGPLv2.1"
 LIC_FILES_CHKSUM = "file://LGPL-2.1;md5=2d5025d4aa3495befef8f17206a5b0a1"
 
 DEPENDS = "sysfsutils perl"
-RDEPENDS_${PN} += "bash perl python python-io python-lang python-subprocess python-resource"
+RDEPENDS_${PN} += "bash perl python python-io python-lang python-subprocess python-resource ${PN}-perl"
 RDEPENDS_${PN}-tests += "bash"
 
 PV = "2.19"
@@ -37,6 +37,7 @@ CFLAGS += "-fexpensive-optimizations -frename-registers -fomit-frame-pointer -g0
 TARGET_CC_ARCH += "${LDFLAGS}"
 
 #The CUSTOM_LDSCRIPTS doesn't work with the gold linker
+inherit cpan-base
 do_configure() {
     if [ "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', 'ld-is-gold', '', d)}" = "ld-is-gold" ] ; then
       sed -i 's/CUSTOM_LDSCRIPTS = yes/CUSTOM_LDSCRIPTS = no/'  Makefile
@@ -44,6 +45,11 @@ do_configure() {
 
     # fixup perl module directory hardcoded to perl5
     sed -i 's/perl5/perl/g'  Makefile
+
+    # fixup to install perl module under $(LIBDIR)/perl/${@get_perl_version(d)}/TLBC
+    # to avoid below error
+    # Can't locate TLBC/OpCollect.pm in @INC
+    sed -i '/^PMDIR/ s:perl:perl/${@get_perl_version(d)}:g' Makefile
 }
 
 do_install() {
-- 
2.8.1