Cant build

[Crystallinqq]

In file included from code/client/cl_main.c:28:0:
code/client/../sys/sys_loadlib.h:39:19: fatal error: SDL.h: No such file or directory
compilation terminated.
Makefile:2496: recipe for target 'build/release-linux-x86_64/client/cl_main.o' failed
make[2]: *** [build/release-linux-x86_64/client/cl_main.o] Error 1
make[2]: Leaving directory '/home/olec04/Source code/reaction-master'
Makefile:1270: recipe for target 'targets' failed
make[1]: *** [targets] Error 2
make[1]: Leaving directory '/home/olec04/Source code/reaction-master'
Makefile:1221: recipe for target 'release' failed
make: *** [release] Error 2

[mckaygerhard]

you must install SDL header dev package.. install both 1.2 and 2.X ans lest see