To compile crawl;
Carls-MacBook-Air:~ carlnewton$ mkdir crawl
Carls-MacBook-Air:~ carlnewton$ cd crawl
Carls-MacBook-Air:crawl carlnewton$ git clone
git://gitorious.org/crawl/crawl.gitCloning into 'crawl'...
remote: Counting objects: 302942, done.
remote: Compressing objects: 100% (89218/89218), done.
remote: Total 302942 (delta 212496), reused 296635 (delta 208082)
Receiving objects: 100% (302942/302942), 73.38 MiB | 570 KiB/s, done.
Resolving deltas: 100% (212496/212496), done.
This will make a subdirectory under "Crawl" Called "Crawl"
CD Into it and run git submodule update. Lots of stuff will come up, and download, this will take a while.
Carls-MacBook-Air:crawl carlnewton$ cd crawl/
Carls-MacBook-Air:crawl carlnewton$ sudo git submodule update --init
then
cd crawl-ref/source
make APPLE_GCC=y NO_PKGCONFIG=y CONTRIB_SDL=y TILES=y
and it will compile. In the end you will be left with a file just called "crawl" in the source directory.
You can run by typing ./crawl and pressing enter, or by double clicking from the finder.