Hello. I made a program in Linux and i want to add a GLUI menu. But when i compile i get this error:
/usr/include/GL/glui.h:59:19: error: cstdlib: No such file or directory
/usr/include/GL/glui.h:60:18: error: cstdio: No such file or directory
/usr/include/GL/glui.h:61:19: error: cstring: No such file or directory
/usr/include/GL/glui.h:62:18: error: string: No such file or directory
/usr/include/GL/glui.h:63:18: error: vector: No such file or directory
In file included from cubemap.c:10:
/usr/include/GL/glui.h:80: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘RGBc’
/usr/include/GL/glui.h:240: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘:’ token
/usr/include/GL/glui.h:241: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘&’ token
/usr/include/GL/glui.h:245: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI’
/usr/include/GL/glui.h:246: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Control’
/usr/include/GL/glui.h:247: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Listbox’
/usr/include/GL/glui.h:248: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_StaticText’
/usr/include/GL/glui.h:249: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_EditText’
/usr/include/GL/glui.h:250: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Panel’
/usr/include/GL/glui.h:251: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Spinner’
/usr/include/GL/glui.h:252: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_RadioButton’
/usr/include/GL/glui.h:253: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_RadioGroup’
/usr/include/GL/glui.h:254: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Glut_Window’
/usr/include/GL/glui.h:255: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_TreePanel’
/usr/include/GL/glui.h:256: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Scrollbar’
/usr/include/GL/glui.h:257: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_List’
/usr/include/GL/glui.h:259: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘Arcball’
/usr/include/GL/glui.h:281: error: expected ‘)’ before ‘*’ token
/usr/include/GL/glui.h:294: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_CB’
/usr/include/GL/glui.h:317: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Control’
/usr/include/GL/glui.h:327: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Node’
/usr/include/GL/glui.h:410: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Bitmap’
/usr/include/GL/glui.h:441: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_StdBitmaps’
/usr/include/GL/glui.h:471: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Master_Object’
/usr/include/GL/glui.h:553: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Master’
/usr/include/GL/glui.h:569: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Glut_Window’
/usr/include/GL/glui.h:607: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Main’
/usr/include/GL/glui.h:759: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Control’
/usr/include/GL/glui.h:956: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Button’
/usr/include/GL/glui.h:1005: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Checkbox’
/usr/include/GL/glui.h:1061: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Column’
/usr/include/GL/glui.h:1095: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Panel’
/usr/include/GL/glui.h:1139: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_FileBrowser’
/usr/include/GL/glui.h:1203: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Rollout’
/usr/include/GL/glui.h:1261: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Tree’
/usr/include/GL/glui.h:1361: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_TreePanel’
/usr/include/GL/glui.h:1428: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Rotation’
/usr/include/GL/glui.h:1429: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Translation’
/usr/include/GL/glui.h:1435: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI’
/usr/include/GL/glui.h:1579: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_EditText’
/usr/include/GL/glui.h:1697: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_CommandLine’
/usr/include/GL/glui.h:1747: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_RadioGroup’
/usr/include/GL/glui.h:1784: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_RadioButton’
/usr/include/GL/glui.h:1825: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Separator’
/usr/include/GL/glui.h:1858: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Spinner’
/usr/include/GL/glui.h:1951: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_StaticText’
/usr/include/GL/glui.h:1977: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_TextBox’
/usr/include/GL/glui.h:2080: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_List_Item’
/usr/include/GL/glui.h:2093: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_List’
/usr/include/GL/glui.h:2200: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Scrollbar’
/usr/include/GL/glui.h:2313: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Listbox_Item’
/usr/include/GL/glui.h:2320: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Listbox’
/usr/include/GL/glui.h:2390: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Mouse_Interaction’
/usr/include/GL/glui.h:2436: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Rotation’
/usr/include/GL/glui.h:2491: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘GLUI_Translation’
What could be the problem and how could i solve it?