#include "foo.h" #ifdef STAGE_2 # include <foo/lib1.h> # include <foo/lib2renamed.h> # include <lib3.h> # include <old/lib2.h> # include <old/lib3.h> #else # include "lib1.h" # include "lib2.h" #endif #include "lib4.h" #include <stdio.h> int main () { if ( Lib1Func() != 2.0 ) { printf("Problem with lib1\n"); return 1; } if ( Lib2Func() != 1.0 ) { printf("Problem with lib2\n"); return 1; } if ( Lib4Func() != 4.0 ) { printf("Problem with lib4\n"); return 1; } printf("The value of Foo: %s\n", foo); return SomeFunctionInFoo()-5; }