check for absolute include paths
check for absolute include paths

Suggested by Sandor Zsolt <narkoskatona@yahoo.com>

andrewchambers/tccmirror,leeduhem/tinycc,mingodad/tinycc,run4flat/tinycc,FriedBreakfast/tcc,metaeducation/tcc,melkior/tinycc,ftdi-paul-jiao/tinyCC,leeduhem/tinycc,mirror/tinycc,run4flat/tinycc,Archs/TinyCC,Saectar/inherpreter,alfonsokim/tinycc,metaeducation/tcc,metaeducation/tcc,metaeducation/tcc,mingodad/tinycc,leeduhem/tinycc,gfwilliams/tinycc,acook/tinycc,xcm/tcc,Archs/TinyCC,Saectar/inherpreter,avih/tinycc,rchandramouli/tinycc,seyko2/tinycc,soywiz/tinycc,leeduhem/tinycc,alfonsokim/tinycc,xcm/tcc,yousong/tinycc,code4game/tinycc,melkior/tinycc,avih/tinycc,acook/tinycc,seyko2/tinycc,ftdi-paul-jiao/tinyCC,mitake/tinycc,run4flat/tinycc,shinh/nacltcc,Wallbraker/DCPU-TCC,fstudio/tinycc,yousong/tinycc,metaeducation/tcc,Saectar/inherpreter,Saectar/inherpreter,andreiw/tinycc,avih/tinycc,andrewchambers/tccmirror,andrewchambers/tccmirror,melkior/tinycc,andreiw/tinycc,shinh/nacltcc,acook/tinycc,yousong/tinycc,mingodad/tinycc,gfwilliams/tinycc,FriedBreakfast/tcc,ftdi-paul-jiao/tinyCC,xcm/tcc,mirror/tinycc,Archs/TinyCC,run4flat/tinycc,acook/tinycc,melkior/tinycc,Saectar/inherpreter,mobiphil/tinnycc,Archs/TinyCC,soywiz/tinycc,alfonsokim/tinycc,mitake/tinycc,soywiz/tinycc,mirror/tinycc,shinh/nacltcc,leeduhem/tinycc,code4game/tinycc,fstudio/tinycc,mobiphil/tinnycc,fstudio/tinycc,mitake/tinycc,mobiphil/tinnycc,Archs/TinyCC,mingodad/tinycc,ftdi-paul-jiao/tinyCC,andreiw/tinycc,rchandramouli/tinycc,mobiphil/tinnycc,fstudio/tinycc,FriedBreakfast/tcc,Wallbraker/DCPU-TCC,FriedBreakfast/tcc,run4flat/tinycc,Wallbraker/DCPU-TCC,rchandramouli/tinycc,andrewchambers/tccmirror,melkior/tinycc,rchandramouli/tinycc,shinh/nacltcc,andrewchambers/tccmirror,avih/tinycc,seyko2/tinycc,seyko2/tinycc,soywiz/tinycc,alfonsokim/tinycc,rchandramouli/tinycc,code4game/tinycc,gfwilliams/tinycc,gfwilliams/tinycc,FriedBreakfast/tcc,yousong/tinycc,seyko2/tinycc,mirror/tinycc,mitake/tinycc,gfwilliams/tinycc,shinh/nacltcc,alfonsokim/tinycc,fstudio/tinycc