http://gravit.slowchop.com/ does not compile

[Ädamas]

this http://gravit.slowchop.com/ when i try to compile

Code: [Select]

./configure
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ANSI C... none needed
checking for style of include used by make... GNU
checking dependency style of gcc... gcc3
checking for a BSD-compatible install... /usr/bin/install -c
checking how to run the C preprocessor... gcc -E
checking for X... no
checking for glBegin in -lGL... yes
checking for gluLookAt in -lGLU... yes
checking for SDL_Init in -lSDL... no
configure: error: SDL is required
[Adamas@NARA gravit-0.4.2]$

but when i try to install SDL

Code: [Select]

yum install SDL
Loaded plugins: presto, refresh-packagekit
Setting up Install Process
Package SDL-1.2.14-8.fc13.i686 already installed and latest version
Nothing to do
[root@NARA gravit-0.4.2]#