scons: Reading SConscript files ... Building debug library scons: done reading SConscript files. scons: Building targets ... gcc -o build\debug\allegro.o -c -g -Wall -Wno-unused -O2 -funroll-loops -ffast-m ath -fomit-frame-pointer -DDEBUGMODE=1 -DALLEGRO_SRC -DALLEGRO_LIB_BUILD -Iinclu de -Iinclude\allegro -I. -Ibuild\debug -Isrc src\allegro.c gcc: installation problem, cannot exec `cc1': No such file or directory scons: *** [build\debug\allegro.o] Error 1 scons: building terminated because of errors.