I\'m struggling with fltk installation on my Mac, I\'d like to run in on Xcode 4. After downloading the file and unzip it and trying to follow the
You don't need to use autoconf or the options you mention. You can compile FLTK on OS X like this, if you have Xcode 4 and Command Line Tools installed:
./configure CC=clang CXX=clang++
make
sudo make install
At least that worked fine for me...
I've also built it on OS X with Xcode, but then you have to go to the
fltk-1.3.2/ide/Xcode4
Directory, and open the FLTK.xcodeproj file with Xcode, then choose "Demo" as the build target and "Build for Archive". Then you can manually move the files to /usr/local/ if you want, or as a framework in /Library/Frameworks.
I'd go with option 1 though.