[MacPorts] #49609: nco at 4.5.2_2 build failure 10.9.5 clang++ doesn't like floating point NCO_GSL_MINOR_VERSION

[MacPorts]

#49609: nco at 4.5.2_2 build failure 10.9.5 clang++ doesn't like floating point
NCO_GSL_MINOR_VERSION
------------------------+-----------------------
  Reporter:  gnurser@…  |      Owner:  takeshi@…
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.3.4
Resolution:             |   Keywords:
      Port:  nco        |
------------------------+-----------------------
Description changed by mf2k@…:

Old description:

> /usr/bin/clang++ -DHAVE_CONFIG_H -I. -I../..  -I./ -I../nco
> -I/opt/local/include -I/opt/local/include -DNDEBUG -I/opt/local/include
> -I/usr/include/malloc -I/opt/local/include/udunits2 -I/opt/local/include
> -DENABLE_NETCDF4 -I/opt/local/include -I/opt/local/include
> -I/opt/local/include -I/opt/local/include/udunits2  -pipe -Os -arch
> x86_64 -stdlib=libc++ -c -o NcapVar.o NcapVar.cc
>
> fails with errors
> e.g.
> ../../config.h:416:31: note: expanded from macro 'NCO_GSL_MINOR_VERSION'
> :info:build #define NCO_GSL_MINOR_VERSION 2.0
> :info:build                               ^
> :info:build fmc_gsl_cls.cc:134:6: error: floating point literal in
> preprocessor expression
> :info:build # if NCO_GSL_MINOR_VERSION >= 9

New description:

 {{{
 /usr/bin/clang++ -DHAVE_CONFIG_H -I. -I../..  -I./ -I../nco
 -I/opt/local/include -I/opt/local/include -DNDEBUG -I/opt/local/include
 -I/usr/include/malloc -I/opt/local/include/udunits2 -I/opt/local/include
 -DENABLE_NETCDF4 -I/opt/local/include -I/opt/local/include
 -I/opt/local/include -I/opt/local/include/udunits2  -pipe -Os -arch x86_64
 -stdlib=libc++ -c -o NcapVar.o NcapVar.cc
 }}}

 fails with errors
 e.g.
 {{{
 ../../config.h:416:31: note: expanded from macro 'NCO_GSL_MINOR_VERSION'
 :info:build #define NCO_GSL_MINOR_VERSION 2.0
 :info:build                               ^
 :info:build fmc_gsl_cls.cc:134:6: error: floating point literal in
 preprocessor expression
 :info:build # if NCO_GSL_MINOR_VERSION >= 9
 }}}

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Ticket URL: <https://trac.macports.org/ticket/49609#comment:2>
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