My strategy after all is
- Install everything I need to build pspp without macos_deployment_target set
- Set macos_deployment_target to 10.5 in macports.conf
- Force uninstall python38 and reinstall again
- Change macos_deployment_target to 10.7
- Fore uninstall the ports that provide the libraries for pspp. That is
coreports="atk brotli bzip2 cairo expat fontconfig freetype fribidi \
gdk-pixbuf2 gettext-runtime glib2 graphite2 gsl gtk3 gtksourceview3 \
harfbuzz icu libepoxy libffi libiconv libpixman libpng libxml2 ncurses \
ossp-uuid pango pcre readline spread-sheet-widget xz zlib“
- Install them again
- Install pspp
- Put all together in a bundle
Python38 is rebuild for 10.5 because some ports check python with introspection
and
figure out a higher deployment target. Then they do not build. I build python
for 10.5
because the python38 build fails for 10.6 and 10.7. See:
https://trac.macports.org/ticket/58882#comment:43
The setup of the build environment is scripted here:
https://github.com/fredowski/osxbundler/blob/master/installmacports.sh
and the build of the pspp bundle is here:
https://github.com/fredowski/osxbundler/blob/master/buildpspp.sh
The build environment is fixed with a checkout of the macports-ports containing
all ports as a source in sources.conf.
Thanks for your help!
