[Debichem-devel] Bug#810017: pis4: FTBFS with perl 5.22

[Graham Inggs]

Source: psi4
Version: 1:0.3-4
Severity: important

After upgrading to perl 5.22, psi4 FTBFS with the following message:

[100%] Autodoc options c-side
cd /build/psi4-0.3/builddir/doc/sphinxman && /usr/bin/cmake -E
make_directory source/autodir_options_c
cd /build/psi4-0.3/builddir/doc/sphinxman && /usr/bin/perl
/build/psi4-0.3/doc/sphinxman/document_options_c.pl
/build/psi4-0.3/doc/sphinxman
Can't use 'defined(%hash)' (Maybe you should just omit the defined()?)
at /build/psi4-0.3/doc/sphinxman/document_options_c.pl line 150.
doc/sphinxman/CMakeFiles/sphinxman.dir/build.make:106: recipe for
target 'doc/sphinxman/source/autodoc_abbr_options_c.rst' failed
make[5]: *** [doc/sphinxman/source/autodoc_abbr_options_c.rst] Error 255
make[5]: Leaving directory '/build/psi4-0.3/builddir'


I know nothing about perl, so I tried the suggestion and omitted defined():


--- a/doc/sphinxman/document_options_c.pl
+++ b/doc/sphinxman/document_options_c.pl
@@ -147,7 +147,7 @@
           @OrderedSubsection = @{$ModuleSubsections{$Module}};
      }
      foreach my $Subsection (@OrderedSubsection) {
-       if (defined(%{$hash{$Module}{$Subsection}})) {
+       if (%{$hash{$Module}{$Subsection}}) {
          if($Subsection){
              if ($print_description) {
                  my $Secdivider = "_" x (length($Subsection)-1);


This resulted in a slightly different failure:


[ 98%] Autodoc options c-side
cd /«PKGBUILDDIR»/builddir/doc/sphinxman && /usr/bin/cmake -E
make_directory source/autodir_options_c
cd /«PKGBUILDDIR»/builddir/doc/sphinxman && /usr/bin/perl
/«PKGBUILDDIR»/doc/sphinxman/document_options_c.pl
/«PKGBUILDDIR»/doc/sphinxman
Can't use an undefined value as a HASH reference at
/«PKGBUILDDIR»/doc/sphinxman/document_options_c.pl line 150.
Auto-documenting options in module globals
Auto-documenting options in module adc
Auto-documenting options in module ccdensity
Auto-documenting options in module ccenergy
Auto-documenting options in module cceom
Auto-documenting options in module cchbar
Auto-documenting options in module cclambda
Auto-documenting options in module ccresponse
Auto-documenting options in module ccsort
Auto-documenting options in module cctriples
Auto-documenting options in module cfour
Auto-documenting options in module cphf
Auto-documenting options in module dcft
Auto-documenting options in module detci
Auto-documenting options in module dfmp2
Auto-documenting options in module dfocc
Auto-documenting options in module dmrg
Auto-documenting options in module findif
Auto-documenting options in module fisapt
Auto-documenting options in module fnocc
Auto-documenting options in module libfrag
Auto-documenting options in module lmp2
Auto-documenting options in module mcscf
Auto-documenting options in module mints
Auto-documenting options in module mrcc
Auto-documenting options in module occ
Auto-documenting options in module optking
Auto-documenting options in module psimrcc
Auto-documenting options in module sapt
Auto-documenting options in module scf
make[5]: *** [doc/sphinxman/source/autodoc_abbr_options_c.rst] Error 25
doc/sphinxman/CMakeFiles/sphinxman.dir/build.make:102: recipe for
target 'doc/sphinxman/source/autodoc_abbr_options_c.rst' failed
make[5]: Leaving directory '/«PKGBUILDDIR»/builddir'