diff --git a/conda/llvmdev-or1k/build.sh b/conda/llvmdev-or1k/build.sh
new file mode 100644
index 000000000..9310d567d
--- /dev/null
+++ b/conda/llvmdev-or1k/build.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+cd tools
+git clone https://github.com/openrisc/clang-or1k clang
+cd ..
+mkdir build
+cd build
+cmake .. -DCMAKE_INSTALL_PREFIX=$PREFIX -DLLVM_TARGETS_TO_BUILD="OR1K;X86" -DCMAKE_BUILD_TYPE=Debug
+make -j2
+make install