Patchwork perl: Allow perl to cross build and native build in a directory named "t"

If any directory in leading up to your tmp directory has the name "t"
perl will fail to build with a very cryptic error shown below:

pod/buildtoc: no pods at pod/buildtoc line 305.
make[1]: *** [pod/perltoc.pod] Error 255

This is a result of the perl file checking making an assumption
that it is only looking at files and directories with in the perl
source directory.  This assumption fails with the way bitbake
sets up perl to properly cross compile.

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
---
 .../perl/perl-5.14.2/perl-build-in-t-dir.patch     |   35 ++++++++++++++++++++
 meta/recipes-devtools/perl/perl-native_5.14.2.bb   |    3 +-
 meta/recipes-devtools/perl/perl_5.14.2.bb          |    1 +
 3 files changed, 38 insertions(+), 1 deletions(-)
 create mode 100644 meta/recipes-devtools/perl/perl-5.14.2/perl-build-in-t-dir.patch

Dear Jason Wessel,

In message <1337749401-27198-1-git-send-email-jason.wessel@windriver.com> you wrote:
> If any directory in leading up to your tmp directory has the name "t"
> perl will fail to build with a very cryptic error shown below:
> 
> pod/buildtoc: no pods at pod/buildtoc line 305.
> make[1]: *** [pod/perltoc.pod] Error 255


This error message is missing in the patch itself:


> --- /dev/null
> +++ b/meta/recipes-devtools/perl/perl-5.14.2/perl-build-in-t-dir.patch
> @@ -0,0 +1,35 @@
> +Upstream-Status:Pending
> +
> +Perl cannot cross build in a path containing a directory that
> +has the name of "t".
> +
> +You get an error like:
> +
> +
> +Signed-off-by: Jason Wessel <jason.wessel@windriver.com>

... i. e. here.

Best regards,

Wolfgang Denk

On (23/05/12 00:03), Jason Wessel wrote:
> If any directory in leading up to your tmp directory has the name "t"
> perl will fail to build with a very cryptic error shown below:
> 
> pod/buildtoc: no pods at pod/buildtoc line 305.
> make[1]: *** [pod/perltoc.pod] Error 255
> 
> This is a result of the perl file checking making an assumption
> that it is only looking at files and directories with in the perl
> source directory.  This assumption fails with the way bitbake
> sets up perl to properly cross compile.

Bump PR too please.


> 
> Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
> ---
>  .../perl/perl-5.14.2/perl-build-in-t-dir.patch     |   35 ++++++++++++++++++++
>  meta/recipes-devtools/perl/perl-native_5.14.2.bb   |    3 +-
>  meta/recipes-devtools/perl/perl_5.14.2.bb          |    1 +
>  3 files changed, 38 insertions(+), 1 deletions(-)
>  create mode 100644 meta/recipes-devtools/perl/perl-5.14.2/perl-build-in-t-dir.patch
> 
> diff --git a/meta/recipes-devtools/perl/perl-5.14.2/perl-build-in-t-dir.patch b/meta/recipes-devtools/perl/perl-5.14.2/perl-build-in-t-dir.patch
> new file mode 100644
> index 0000000..cd36ec5
> --- /dev/null
> +++ b/meta/recipes-devtools/perl/perl-5.14.2/perl-build-in-t-dir.patch
> @@ -0,0 +1,35 @@
> +Upstream-Status:Pending
> +
> +Perl cannot cross build in a path containing a directory that
> +has the name of "t".
> +
> +You get an error like:
> +
> +
> +Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
> +---
> + pod/buildtoc |    4 +++-
> + 1 file changed, 3 insertions(+), 1 deletion(-)
> +
> +--- a/pod/buildtoc
> ++++ b/pod/buildtoc
> +@@ -274,8 +274,10 @@ if ($Build{toc}) {
> +   find \&getpods => abs_from_top('lib/');
> + 
> +   sub getpods {
> ++    my $Top = $FindBin::Bin;
> +     if (/\.p(od|m)$/) {
> +       my $file = $File::Find::name;
> ++      $file =~ s!^$Top!!;
> +       return if $file =~ qr!/lib/Pod/Functions.pm\z!; # Used only by pod itself
> +       return if $file =~ m!(?:^|/)t/!;
> +       return if $file =~ m!lib/Attribute/Handlers/demo/!;
> +@@ -283,7 +285,7 @@ if ($Build{toc}) {
> +       return if $file =~ m!lib/Math/BigInt/t/!;
> +       return if $file =~ m!/Devel/PPPort/[Hh]arness|lib/Devel/Harness!i;
> +       return if $file =~ m!XS/(?:APItest|Typemap)!;
> +-      my $pod = $file;
> ++      my $pod = $file = $File::Find::name;
> +       return if $pod =~ s/pm$/pod/ && -e $pod;
> +       unless (open my $f, '<', $_) {
> + 	warn "$0: bogus <$file>: $!";
> diff --git a/meta/recipes-devtools/perl/perl-native_5.14.2.bb b/meta/recipes-devtools/perl/perl-native_5.14.2.bb
> index c904c37..429a029 100644
> --- a/meta/recipes-devtools/perl/perl-native_5.14.2.bb
> +++ b/meta/recipes-devtools/perl/perl-native_5.14.2.bb
> @@ -14,7 +14,8 @@ SRC_URI = "http://www.cpan.org/src/5.0/perl-${PV}.tar.gz \
>             file://perl-configpm-switch.patch \
>             file://native-nopacklist.patch \
>             file://native-perlinc.patch \
> -           file://MM_Unix.pm.patch"
> +           file://MM_Unix.pm.patch \
> +           file://perl-build-in-t-dir.patch"
>  
>  SRC_URI[md5sum] = "3306fbaf976dcebdcd49b2ac0be00eb9"
>  SRC_URI[sha256sum] = "6488359573bd7d41761bf935f66f827dc220fb3df961ef9b775d51fbd66548d3"
> diff --git a/meta/recipes-devtools/perl/perl_5.14.2.bb b/meta/recipes-devtools/perl/perl_5.14.2.bb
> index 809fc72..2149b30 100644
> --- a/meta/recipes-devtools/perl/perl_5.14.2.bb
> +++ b/meta/recipes-devtools/perl/perl_5.14.2.bb
> @@ -65,6 +65,7 @@ SRC_URI = "http://www.cpan.org/src/5.0/perl-${PV}.tar.gz \
>          file://perl-enable-gdbm.patch \
>          file://cross-generate_uudmap.patch \
>  	file://fix_bad_rpath.patch \
> +	file://perl-build-in-t-dir.patch \
>  	\
>          file://config.sh \
>          file://config.sh-32 \
> -- 
> 1.6.6.2
> 
> 
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