Commit graph

8 commits

Author SHA1 Message Date
Eelco Dolstra 8be9990cdb Install some pkgconfig files 2014-09-18 12:00:40 +02:00
Eelco Dolstra 9d65287b91 Fix dependency ordering 2014-09-04 20:02:08 +02:00
Shea Levy 5cd022d6c0 Add importNative primop
This can be used to import a dynamic shared object and return an
arbitrary value, including new primops. This can be used both to test
new primops without having to recompile nix every time, and to build
specialized primops that probably don't belong upstream (e.g. a function
that calls out to gpg to decrypt a nixops secret as-needed).

The imported function should initialize the Value & as needed. A single
import can define multiple values by creating an attrset or list, of
course.

An example initialization function might look like:

extern "C" void initialize(nix::EvalState & state, nix::Value & v)
{
    v.type = nix::tPrimOp;
    v.primOp = NEW nix::PrimOp(myFun, 1, state.symbols.create("myFun"));
}

Then `builtins.importNative ./example.so "initialize"` will evaluate to
the primop defined in the myFun function.
2014-06-17 12:08:01 -04:00
Shea Levy a7e70518b8 lexer-tab.o and parser-tab.o require each other's headers 2014-02-18 17:31:30 +01:00
Eelco Dolstra 844d83352c More "make dist" fixes 2014-02-01 15:18:48 +01:00
Eelco Dolstra 6ef32bddc1 Fix "make dist" 2014-02-01 14:38:12 +01:00
Eelco Dolstra 16e7d69209 Update Makefile variable names 2014-02-01 13:54:38 +01:00
Eelco Dolstra e0234dfddc Rename Makefile -> local.mk 2014-01-30 12:11:06 +01:00
Renamed from src/libexpr/Makefile (Browse further)