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Reviewers: bogner, whitequark, mgrang Reviewed By: mgrang Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D34785 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@306613 91177308-0d34-0410-b5e6-96231b3b80d8
This directory contains LLVM bindings for the OCaml programming language
(http://ocaml.org).
Prerequisites
-------------
* OCaml 4.00.0+.
* ctypes 0.4+.
* oUnit 2+ (only required for tests).
* CMake (to build LLVM).
Building the bindings
---------------------
If all dependencies are present, the bindings will be built and installed
as a part of the default CMake configuration, with no further action.
They will only work with the specific OCaml compiler detected during the build.
The bindings can also be built out-of-tree, i.e. targeting a preinstalled
LLVM. To do this, configure the LLVM build tree as follows:
$ cmake -DLLVM_OCAML_OUT_OF_TREE=TRUE \
-DCMAKE_INSTALL_PREFIX=[OCaml install prefix] \
[... any other options]
then build and install it as:
$ make ocaml_all
$ cmake -P bindings/ocaml/cmake_install.cmake