In latest (at this time) 1.4 commit 877126e, which I build configured with CAIRO + static libs on my Linux Mint machine, file fltk-config.in line 98 I think has a bug. if test -n $CAIROFLAGS; then ought to be if test -n "$CAIROFLAGS"; th...
When installing FLTK in a different directory than /usr while keeping another installation there, I cannot link Dillo as it tries to find the libraries from /usr/lib due to a flag inserted by png-config: g++ \ -I/usr/include/libpng16 \ -...