[Doxygen-users] USE_HTAGS = YES removes call/caller graphs from documentation (CALL_GRAPH)

[Maciej W <tri...@gm...>]

Hi,

because I don't know if it's possible to respond to this topic:
https://sourceforge.net/p/doxygen/mailman/message/23755162/ I've created a
new one.

Lets suppose that the following options were set in doxyfile:
EXTRACT_ALL = YES
HAVE_DOT = YES
CALL_GRAPH = YES
CALLER_GRAPH = YES

SOURCE_BROWSER = YES
USE_HTAGS = NO

and we're generating the documentation for the following source code:

int fun1() ;
int fun2() ;
int fun3() ;

int main() {
    fun1();
    fun2();
    fun3();
}

int fun1() {
    fun2();
}
int fun2() {
    fun3();

}
int fun3() {
    return 2 + 2;
}

When USE_HTAGS is set to NO, call and caller graphs are part o fthe
documentation. When USE_HTAGS = YES, there are _no_ call / caller graphs in
the documentation. This looks like a bug but I'm not sure.

Cheers.