[OE-core] [PATCH][resend] perl: fix build failure if building dir has the "blib" string

[Rongqing Li]

On 2015年07月10日 17:09, Jens Rehsack wrote:
> Hi,
>
> When build dir includes contain blib, there is an error which should be solved first.
>
> Can you please give an example where this condition is true?
> And maybe refer where you reported it upstream?
>

the below commands can trigger this bug; under Poky repo:

#source oe-init-build-env blib;
#bitbake perl

or work on source code:

#mkdir blib
#cd blib
#unxz perl-5.22.0.tar.xz
#tar -xvf perl-5.22.0.tar
#cd perl-5.22.0
#./Configure -des -Dprefix=./
#make


-Roy


> Best regards,
> Jens
>
>> Am 10.07.2015 um 10:54 schrieb rongqing.li at windriver.com:
>>
>> From: Wenzong Fan <wenzong.fan at windriver.com>
>>
>> If build dir includes the string "blib", filter it out from @INC may empty
>> the @INC and cause build errors like:
>>
>>   Can't locate ExtUtils/MakeMaker.pm in @INC \
>>   (you may need to install the ExtUtils::MakeMaker module) \
>>   (@INC contains: .) at Makefile.PL
>>
>> Signed-off-by: Roy Li <rongqing.li at windriver.com>
>> Signed-off-by: Wenzong Fan <wenzong.fan at windriver.com>
>> ---
>> meta/recipes-devtools/perl/perl-native_5.22.0.bb   |  1 +
>> ...-PathTools-don-t-filter-out-blib-from-INC.patch | 33 ++++++++++++++++++++++
>> meta/recipes-devtools/perl/perl_5.22.0.bb          |  1 +
>> 3 files changed, 35 insertions(+)
>> create mode 100644 meta/recipes-devtools/perl/perl/perl-PathTools-don-t-filter-out-blib-from-INC.patch
>>
>> diff --git a/meta/recipes-devtools/perl/perl-native_5.22.0.bb b/meta/recipes-devtools/perl/perl-native_5.22.0.bb
>> index dbcf2a6..a9a1cab 100644
>> --- a/meta/recipes-devtools/perl/perl-native_5.22.0.bb
>> +++ b/meta/recipes-devtools/perl/perl-native_5.22.0.bb
>> @@ -8,6 +8,7 @@ SRC_URI += "\
>>             file://MM_Unix.pm.patch \
>>             file://debian/errno_ver.diff \
>>             file://dynaloaderhack.patch \
>> +           file://perl-PathTools-don-t-filter-out-blib-from-INC.patch \
>>            "
>>
>> SRC_URI[md5sum] = "ff0f09b17de426eff323426cb140ee79"
>> diff --git a/meta/recipes-devtools/perl/perl/perl-PathTools-don-t-filter-out-blib-from-INC.patch b/meta/recipes-devtools/perl/perl/perl-PathTools-don-t-filter-out-blib-from-INC.patch
>> new file mode 100644
>> index 0000000..7dd9041
>> --- /dev/null
>> +++ b/meta/recipes-devtools/perl/perl/perl-PathTools-don-t-filter-out-blib-from-INC.patch
>> @@ -0,0 +1,33 @@
>> +From 90c252cecc38aed5d5faedb30485dd6eee2e54eb Mon Sep 17 00:00:00 2001
>> +From: Wenzong Fan <wenzong.fan at windriver.com>
>> +Date: Wed, 11 Feb 2015 15:14:40 +0800
>> +Subject: [PATCH] perl / PathTools: don't filter out blib from @INC
>> +
>> +If $TOPDIR includes the string "blib", filter it out from @INC may empty
>> +the @INC and cause build errors like:
>> +
>> +  Can't locate ExtUtils/MakeMaker.pm in @INC \
>> +  (you may need to install the ExtUtils::MakeMaker module) \
>> +  (@INC contains: .) at Makefile.PL
>> +
>> +Upstream-Status: Pending
>> +
>> +Signed-off-by: Wenzong Fan <wenzong.fan at windriver.com>
>> +---
>> + dist/PathTools/Makefile.PL | 3 ---
>> + 1 file changed, 3 deletions(-)
>> +
>> +diff --git a/dist/PathTools/Makefile.PL b/dist/PathTools/Makefile.PL
>> +index 1b21de4..f562cb2 100644
>> +--- a/dist/PathTools/Makefile.PL
>> ++++ b/dist/PathTools/Makefile.PL
>> +@@ -1,6 +1,3 @@
>> +-
>> +-BEGIN { @INC = grep {!/blib/} @INC }
>> +-
>> + require 5.005;
>> + use ExtUtils::MakeMaker;
>> + WriteMakefile
>> +--
>> +1.9.1
>> +
>> diff --git a/meta/recipes-devtools/perl/perl_5.22.0.bb b/meta/recipes-devtools/perl/perl_5.22.0.bb
>> index 050a98c..7f78998 100644
>> --- a/meta/recipes-devtools/perl/perl_5.22.0.bb
>> +++ b/meta/recipes-devtools/perl/perl_5.22.0.bb
>> @@ -61,6 +61,7 @@ SRC_URI += " \
>>          file://t-run-switches.t-perl5-perl.patch \
>>          file://ext-ODBM_File-hints-linux.pl-link-libgdbm_compat.patch \
>>          file://ext-ODBM_File-t-odbm.t-fix-the-path-of-dbmt_common.p.patch \
>> +        file://perl-PathTools-don-t-filter-out-blib-from-INC.patch \
>> "
>>
>> # Fix test case issues
>> --
>> 1.9.1
>>
>> --
>> _______________________________________________
>> Openembedded-core mailing list
>> Openembedded-core at lists.openembedded.org
>> http://lists.openembedded.org/mailman/listinfo/openembedded-core
>

-- 
Best Reagrds,
Roy | RongQing Li