pynac fails to build on 64-bit OpenSolaris x64.

[drkirkby]

The spkg-install of 'pynac' has:

if [ `uname` = "Darwin" -a "$SAGE64" = "yes" ]; then
    echo "64 bit MacIntel"
    CXXFLAGS="-m64 -O2 -g"; export CXXFLAGS
    LDFLAGS="-m64"; export LDFLAGS
fi

so obviously does not attempt to build 64-bit when SAGE64="yes", unless the operating systems is OS X.

The build actually fails on a 64-bit OpenSolaris system, as pynac tries to link to 64-bit objects, which obviously fails.

sage: An error occurred while installing pynac-0.1.12

[drkirkby]

For other OpenSolaris issues, see #9026

[mhansen]

This should be coordinated with #8903. I can make a new spkg for this issue.

[mhansen]

There is a new spkg at #8903 which fixes this issue.

[drkirkby]

#8903 does not fix the issue, as it still has:

if [ `uname` = "Darwin" -a "$SAGE64" = "yes" ]; then
    echo "64 bit MacIntel"
    CXXFLAGS="-m64 -O2 -g"; export CXXFLAGS
    LDFLAGS="-m64"; export LDFLAGS
fi

I'll have to create a new package based on that at #8031.

Dave

[drkirkby]

Oops, I mean I'll have to create a new package based on that at #8903.

[mhansen]

This change looks good to me and is what is done in lots of other spkgs.