Felix can now do C++ only compilation with static linkage (i.e. targetting
an executable).
The flags may change but here's an example:
// fred.cpp ----------------------------------
#include <stdio.h>
#include "joe.hpp"
int main()
{
printf ("This is fred:main2()\n");
joe();
david ("main");
}
// joe.hpp ------------------------------------
#include <stdio.h>
extern void joe();
inline void david(char const *x) { printf("David inline %s\n", x); }
// joe.cpp ---------------------------------
#include <stdio.h>
#include "joe.hpp"
void joe()
{
printf("joe-subroutine2\n");
david("joe");
}
~/felix>build/release/host/bin/flx --test=build/release --static --c++ joe.cpp
fred.cpp
This is fred:main2()
joe-subroutine2
David inline joe
David inline main
Here we have two C++ body files and a shared header. Touching any one
triggers a recompile/link as required. The *.o files live next to the *.cpp
files.
You can of course include *.o files in the link, as well as any libraries.
The executable goes in the Felix cache as usual, unless you tell it otherwise.
There's no Felix involved. No thunk. It's plain C++.
Run with half a scripting harness.
Some more work should allow producing dynamic link libraries and
static link libraries (archives) instead of executables. All with automatic
source code dependency checking.
There's also a new switch -- so you can do this:
~/felix>build/release/host/bin/flx --test=build/release --static --c++ joe.cpp
fred.cpp -- xx --aa
which passes the words after the -- as arguments. This is needed here to stop
the
parser looking for a Felix file (or a name without an extension).
--
john skaller
skal...@users.sourceforge.net
http://felix-lang.org
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