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Josh Berdine
6dab0ee459
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4 years ago | |
|---|---|---|
| .. | ||
| all_backends | 4 years ago | |
| analysis | 4 years ago | |
| backends | 4 years ago | |
| bitreader | 4 years ago | |
| bitwriter | 4 years ago | |
| debuginfo | 4 years ago | |
| executionengine | 4 years ago | |
| irreader | 4 years ago | |
| linker | 4 years ago | |
| llvm | 4 years ago | |
| target | 4 years ago | |
| transforms | 4 years ago | |
| .ocamlformat | 4 years ago | |
| CMakeLists.txt | 4 years ago | |
| README.txt | 4 years ago | |
README.txt
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=[Preinstalled LLVM path] \
-DLLVM_OCAML_INSTALL_PATH=[OCaml install prefix] \
[... any other options]
then build and install it as:
$ make ocaml_all
$ cmake -P bindings/ocaml/cmake_install.cmake