#48034: po4a @0.45 (textproc) Undefined subroutine - build failure ------------------------+-------------------------------- Reporter: composr@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.3 Resolution: | Keywords: Port: po4a | ------------------------+-------------------------------- Comment (by ryandesign@…): Replying to [ticket:48034 composr@…]:

I've also tried directly downloading the source tarball and building manually with the same error.

Since you've already verified that this is not a MacPorts-specific issue, you should report it to the developers of po4a so that they can resolve it. -- Ticket URL: <https://trac.macports.org/ticket/48034#comment:1> MacPorts <https://www.macports.org/> Ports system for OS X

#48034: po4a @0.45 (textproc) Undefined subroutine - build failure ------------------------+-------------------------------- Reporter: composr@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: Resolution: | Keywords: Port: po4a | ------------------------+-------------------------------- Changes (by mojca@…): * cc: mojca@… (added) * version: 2.3.3 => Comment: The build works for me if I don't run the build in trace mode, suggesting that most probably just one dependency is missing. -- Ticket URL: <https://trac.macports.org/ticket/48034#comment:3> MacPorts <https://www.macports.org/> Ports system for OS X

#48034: po4a @0.45 (textproc) Undefined subroutine - build failure ------------------------+-------------------------------- Reporter: composr@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: Resolution: | Keywords: Port: po4a | ------------------------+-------------------------------- Comment (by mojca@…): Based on the error: {{{ I/O error : Attempt to load network entity http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl warning: failed to load external entity "http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl" cannot parse http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl Undefined subroutine &PerlIO::F_UTF8 called at /opt/local/lib/perl5/vendor_perl/5.22/Pod/Man.pm line 777. ...propagated at Po4aBuilder.pm line 268. }}} I would suspect that it might have something to do with: {{{

port provides /opt/local/lib/perl5/5.22/Pod/Man.pm /opt/local/lib/perl5/5.22/Pod/Man.pm is provided by: perl5.22 port provides /opt/local/lib/perl5/vendor_perl/5.22/Pod/Man.pm /opt/local/lib/perl5/vendor_perl/5.22/Pod/Man.pm is provided by: p5.22-podlators }}} where `p5.22-podlators` ships a newer version that `perl5.22`.

But I have no clue. Adding `p5.22-podlators` to the list of dependencies and enabling trace mode doesn't solve the problem. -- Ticket URL: <https://trac.macports.org/ticket/48034#comment:5> MacPorts <https://www.macports.org/> Ports system for OS X

#48034: po4a @0.45 (textproc) Undefined subroutine - build failure ------------------------+-------------------------------- Reporter: composr@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: Resolution: | Keywords: Port: po4a | ------------------------+-------------------------------- Comment (by mojca@…): Following the hint about the line with the failure: {{{ system("xsltproc -o $outdir/$outfile.$section --nonet http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl $file") and die; }}} I first added dependency on `libxslt` which provides the `xsltproc` binary. Then I followed all the warnings about all files and modules that have been hidden by the trace mode and came up with the following list: {{{ depends_build-append \ port:docbook-xml-4.1.2 \ port:docbook-xml-4.2 \ port:docbook-xml-4.3 \ port:docbook-xml-4.4 \ port:docbook-xml-4.5 \ port:docbook-xml-5.0 \ port:docbook-xsl \ port:docbook-xsl-ns \ port:libxslt \ port:p${perl5.major}-data-dumper \ port:p${perl5.major}-extutils-manifest \ port:p${perl5.major}-file-path \ port:p${perl5.major}-getopt-long \ port:p${perl5.major}-html-parser \ port:p${perl5.major}-parent \ port:p${perl5.major}-pathtools \ port:p${perl5.major}-text-parsewords }}} I'm almost sure that some of these might not be needed or might be part of the core already, but the compilation works fine after that. Remaining warnings: {{{ Warning: The following existing files were hidden from the build system by trace mode: /OPT/LOCAL/LIB/PERL5/VENDOR_PERL/5.22/POD/SIMPLE/SEARCH.PM /opt/local/bin/gzip /opt/local/bin/perl }}} -- Ticket URL: <https://trac.macports.org/ticket/48034#comment:7> MacPorts <https://www.macports.org/> Ports system for OS X

#48034: po4a @0.45 (textproc) Undefined subroutine - build failure ------------------------+-------------------------------- Reporter: composr@… | Owner: macports-tickets@… Type: defect | Status: closed Priority: Normal | Milestone: Component: ports | Version: Resolution: fixed | Keywords: Port: po4a | ------------------------+-------------------------------- Changes (by mojca@…): * status: new => closed * resolution: => fixed -- Ticket URL: <https://trac.macports.org/ticket/48034#comment:9> MacPorts <https://www.macports.org/> Ports system for OS X