perl: disable build-time probing

Building perl on chrome OS crashes because of probing,
during which LD_LIBRARY_PATH is overwritten.
Instead of fixing this bug we can just use this patch created for
another reason but that removes probing:
https://sources.debian.org/src/perl/5.28.1-6/debian/patches/fixes/storable-probing/

There is a test result for this, even if it fails for erp5 and seleniumserver, it feels like it's unrelated to this change: 
https://nexedijs.erp5.net/#/test_result_module/20190423-28D5C67E?uid=2020442141

/cc @tomo @kazuhiko @jm

/reviewed-on nexedi/slapos!551

component/perl/0002-prereq1.patch

+From b2cb17719c9233fbc9040ced04418be051c91c14 Mon Sep 17 00:00:00 2001
+From: Sawyer X <xsawyerx@cpan.org>
+Date: Fri, 27 Apr 2018 20:35:42 +0300
+Subject: Storable: fix for strawberry build failures:
+
+Provided by Graham @haarg Knop.
+
+Origin: upstream, https://perl5.git.perl.org/perl.git/commit/3f4cad1bbe7c6238adba5abb2415775a74eded4d
+Patch-Name: fixes/storable-probing/prereq1.diff
+---
+ dist/Storable/Makefile.PL | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+diff --git a/dist/Storable/Makefile.PL b/dist/Storable/Makefile.PL
+index 697750566..4f0213277 100644
+--- a/dist/Storable/Makefile.PL
++++ b/dist/Storable/Makefile.PL
+@@ -14,10 +14,12 @@ use File::Spec;
+ 
+ unlink "lib/Storable/Limit.pm";
+ 
++my $limit_pm = File::Spec->catfile('lib', 'Storable', 'Limit.pm');
++
+ my $pm = { 'Storable.pm' => '$(INST_ARCHLIB)/Storable.pm' };
+ unless ($ENV{PERL_CORE}) {
+     # the core Makefile takes care of this for core builds
+-    $pm->{"lib/Storable/Limit.pm"} = '$(INST_ARCHLIB)/Storable/Limit.pm';
++    $pm->{$limit_pm} = '$(INST_ARCHLIB)/Storable/Limit.pm';
+ }
+ 
+ WriteMakefile(
+@@ -91,7 +93,6 @@ sub depend {
+         $extra_deps = ' Storable.pm';
+     }
+     my $linktype = uc($_[0]->{LINKTYPE});
+-    my $limit_pm = File::Spec->catfile('lib', 'Storable', 'Limit.pm');
+     "
+ $limit_pm : stacksize \$(INST_$linktype)$extra_deps
+ 	\$(MKPATH) \$(INST_LIB)
+@@ -111,7 +112,7 @@ sub test {
+     my $out = $self->SUPER::test(%attr);
+ 
+     if ($ENV{PERL_CORE}) {
+-        $out =~ s!^(test(?:db)?_(?:static|dynamic)\b.*)!$1 lib/Storable/Limit.pm!gm;
++        $out =~ s!^(test(?:db)?_(?:static|dynamic)\b.*)!$1 $limit_pm!gm;
+     }
+ 
+     $out;

component/perl/0003-prereq2.patch

+From cece912f1d5e5e80dc8d64364b0ddc4bf729bd85 Mon Sep 17 00:00:00 2001
+From: Tony Cook <tony@develop-help.com>
+Date: Mon, 30 Jul 2018 21:00:52 +1000
+Subject: (perl #133411) don't try to load Storable with -Dusecrosscompile
+
+Origin: https://perl5.git.perl.org/perl.git/commit/edf639fce3e8c8852ee4179ab902b357b1deba98
+Bug: https://rt.perl.org/Public/Bug/Display.html?id=133411
+Patch-Name: fixes/storable-probing/prereq2.diff
+---
+ dist/Storable/Makefile.PL |  9 ++++++++-
+ dist/Storable/stacksize   | 10 +++++++---
+ 2 files changed, 15 insertions(+), 4 deletions(-)
+
+diff --git a/dist/Storable/Makefile.PL b/dist/Storable/Makefile.PL
+index 4f0213277..69efc8294 100644
+--- a/dist/Storable/Makefile.PL
++++ b/dist/Storable/Makefile.PL
+@@ -92,11 +92,18 @@ sub depend {
+         # blib.pm needs arch/lib
+         $extra_deps = ' Storable.pm';
+     }
++    my $whichperl;
++    if ($Config::Config{usecrosscompile}) {
++        $whichperl = '$(PERLRUN)';
++    }
++    else {
++        $whichperl = '$(FULLPERLRUNINST)';
++    }
+     my $linktype = uc($_[0]->{LINKTYPE});
+     "
+ $limit_pm : stacksize \$(INST_$linktype)$extra_deps
+ 	\$(MKPATH) \$(INST_LIB)
+-	\$(FULLPERLRUNINST) stacksize $options
++	$whichperl stacksize $options
+ 
+ release : dist
+ 	git tag \$(VERSION)
+diff --git a/dist/Storable/stacksize b/dist/Storable/stacksize
+index 7abd3a84c..14e073973 100644
+--- a/dist/Storable/stacksize
++++ b/dist/Storable/stacksize
+@@ -7,6 +7,9 @@ use Cwd;
+ use File::Spec;
+ use strict;
+ 
++-d "lib" or mkdir "lib";
++-d "lib/Storable" or mkdir "lib/Storable";
++
+ my $fn = "lib/Storable/Limit.pm";
+ my $ptrsize = $Config{ptrsize};
+ my ($bad1, $bad2) = (65001, 25000);
+@@ -29,6 +32,10 @@ sub is_miniperl {
+ }
+ 
+ if (is_miniperl()) {
++    if ($Config{usecrosscompile}) {
++        write_limits(500, 265);
++        exit;
++    }
+     die "Should not run during miniperl\n";
+ }
+ my $prefix = "";
+@@ -68,9 +75,6 @@ if ($ENV{PERL_CORE}) {
+     }
+ }
+ 
+--d "lib" or mkdir "lib";
+--d "lib/Storable" or mkdir "lib/Storable";
+-
+ if ($^O eq "MSWin32") {
+     require Win32;
+     my ($str, $major, $minor) = Win32::GetOSVersion();

component/perl/buildout.cfg

@@ -16,6 +16,9 @@ patch-options = -p1
 patches =
   ${:_profile_base_location_}/perl-keep-linker-flags-in-ldflags.patch#4e8e0c59d7176eafb0c7402dea17bef1
   ${:_profile_base_location_}/0001-Fix-missing-build-dependency-for-pods.patch#85aff81f3bea34fcd6ce9a611ee1cdb2
+  ${:_profile_base_location_}/0002-prereq1.patch#c9bf3b521a39134d044eaa2c2312174f
+  ${:_profile_base_location_}/0003-prereq2.patch#5268ff6dd06718cff34e6fb758045996
+  ${:_profile_base_location_}/0004-disable-probing.patch#e68446ccd155c2282639e495a5be612b
 configure-command =
   sh Configure -des \
     -Dprefix=${buildout:parts-directory}/${:_buildout_section_name_} \