[MacPorts] #20636: Octave 3.2.2 build error

[MacPorts]

#20636: Octave 3.2.2 build error
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 Reporter:  macsforever2000@…             |       Owner:  alakazam@…           
     Type:  defect                        |      Status:  assigned             
 Priority:  Normal                        |   Milestone:                       
Component:  ports                         |     Version:  1.7.1                
 Keywords:                                |        Port:  octave               
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Comment(by pjk25@…):

 Replying to [comment:23 pjk25@…]:
 > Replying to [comment:15 alakazam@…]:
 > > I have {{{checking for lgamma_r... no}}} when running {{{port -d
 configure octave}}} while you have {{{yes}}}.
 > >
 > > [http://lists.apple.com/archives/Xcode-users/2008/Feb/msg00557.html]
 and [http://lists.apple.com/archives/xcode-users/2008/Mar/msg00078.html]
 are probably related.
 > >
 > > {{{-D_REENTRANT}}} should probably be specified when compiling {{{lo-
 specfun.cc}}} :
 > >
 > > {{{
 > > /opt/local/bin/g++-mp-4.3 -c -I/opt/local/include -I/opt/local/include
 -I/opt/local/include/freetype2 -I/opt/local/include -I. -I..
 -I../liboctave -I../src -I../libcruft/misc  -DHAVE_CONFIG_H  -Wall -W
 -Wshadow -Wold-style-cast -Wformat -O2 -I/opt/local/include/freetype2
 -I/opt/local/include lo-specfun.cc -o lo-specfun.o
 > > lo-specfun.cc: In function 'Complex xlgamma(const Complex&)':
 > > lo-specfun.cc:327: error: 'lgamma_r' was not declared in this scope
 > > }}}
 > >
 > > I suspect this would however be an upstream issue. Lenore, you said
 you asked about this on the octave mailing lists ? Do you have a link to
 the conversation or could you provide the relevant bits, in particular
 specific answers regarding successful compilation of the latest octave on
 a PPC machine (the best would be to have the same output as you provided,
 but for a successful build) ? Thanks !
 >
 > I have the same lgamma issue on my G5 running 10.5.8.  I have attached
 my build log.

 Manually invoked compilation of the offending lo-specfun.cc with
 "-D_REENTRANT" as suggested by alakazam, then re-ran port install command
 with success.

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Ticket URL: <http://trac.macports.org/ticket/20636#comment:24>
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