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

[Jens Rehsack]

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?

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
> 
> -- 
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-- 
Jens Rehsack - rehsack at gmail.com