1 files changed, 25 insertions, 0 deletions
diff --git a/samples/13_rust_extensions/01_basics/pre.sh b/samples/13_rust_extensions/01_basics/pre.sh
new file mode 100755
index 0000000..daf23f9
--- /dev/null
+++ b/samples/13_rust_extensions/01_basics/pre.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+OSTYPE=`uname -s`
+if [ "x$OSTYPE" = "xDarwin" ]; then
+  PLATFORM=macos
+  DLLEXT=dylib
+else
+  PLATFORM=linux-amd64
+  DLLEXT=so
+fi
+
+DRB_ROOT=../../..
+mkdir -p native/$PLATFORM
+
+pushd rust-basic-crate
+cargo build --release
+cbindgen --config cbindgen.toml --crate rust-basic-crate --output ../app/ext.h
+popd
+
+$DRB_ROOT/dragonruby-bind --output=native/ext-bindings.c app/ext.h
+echo "\nIgnore the above error about #include\n"
+clang \
+  -isystem $DRB_ROOT/include -I. \
+  -fPIC -shared native/ext-bindings.c rust-basic-crate/target/release/librust_basic_crate.$DLLEXT -o native/$PLATFORM/ext.$DLLEXT
+