parma polyhedra library and -

[alex_a_bordeaux@…]

system: 10.6

as known from other packages: unsupported compiler flag -Wno-long-double

---------------- ERROR LOG --------------
Command output: /usr/bin/make  all-recursive
Making all in utils
if /usr/bin/g++-4.2 -DHAVE_CONFIG_H -I. -I. -I..   -I/opt/local/include  -W -Wall  -g -O2 -Wno-long-double -MT timings.o -MD -MP -MF ".deps/timings.Tpo" -c -o timings.o timings.cc; \
        then mv -f ".deps/timings.Tpo" ".deps/timings.Po"; else rm -f ".deps/timings.Tpo"; exit 1; fi
sed -e 's,[@]PERL[@],/opt/local/bin/perl,g' -e 's,[@]generated_automatically[@],Generated automatically: do not modify; modify the .in file instead.,g' < ./build_header.in > build_header
chmod +x build_header
sed -e 's,[@]PERL[@],/opt/local/bin/perl,g' -e 's,[@]generated_automatically[@],Generated automatically: do not modify; modify the .in file instead.,g' < ./text2cxxarray.in > text2cxxarray
cc1plus: error: unrecognized command line option "-Wno-long-double"
-----------------------------------------

viz. configure.ac:

darwin*)
  darwin=yes
  if test x"$GCC" = xyes
  then
    CFLAGS="$CFLAGS -Wno-long-double"
    CXXFLAGS="$CXXFLAGS -Wno-long-double"
  fi
  ;;    

solution: don't know if there's a general solution for all these packages that use the "no-long-double" flag; i just tried to compile it without these flags and it seems to work (was able to use the examples in the ./demo directory)

[alex_a_bordeaux@…]

also saw that license information is missing in portfile: its gpl v2 ;-)