1 files changed, 67 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_gcc/build.sh b/compiler/rustc_codegen_gcc/build.sh
new file mode 100755
index 000000000..ba0d0d049
--- /dev/null
+++ b/compiler/rustc_codegen_gcc/build.sh
@@ -0,0 +1,67 @@
+#!/usr/bin/env bash
+
+#set -x
+set -e
+
+codegen_channel=debug
+sysroot_channel=debug
+
+flags=
+
+while [[ $# -gt 0 ]]; do
+    case $1 in
+        --release)
+            codegen_channel=release
+            shift
+            ;;
+        --release-sysroot)
+            sysroot_channel=release
+            shift
+            ;;
+        --no-default-features)
+            flags="$flags --no-default-features"
+            shift
+            ;;
+        --features)
+            shift
+            flags="$flags --features $1"
+            shift
+            ;;
+        *)
+            echo "Unknown option $1"
+            exit 1
+            ;;
+    esac
+done
+
+if [ -f ./gcc_path ]; then
+    export GCC_PATH=$(cat gcc_path)
+else
+    echo 'Please put the path to your custom build of libgccjit in the file `gcc_path`, see Readme.md for details'
+    exit 1
+fi
+
+export LD_LIBRARY_PATH="$GCC_PATH"
+export LIBRARY_PATH="$GCC_PATH"
+
+if [[ "$codegen_channel" == "release" ]]; then
+    export CHANNEL='release'
+    CARGO_INCREMENTAL=1 cargo rustc --release $flags
+else
+    echo $LD_LIBRARY_PATH
+    export CHANNEL='debug'
+    cargo rustc $flags
+fi
+
+source config.sh
+
+rm -r target/out || true
+mkdir -p target/out/gccjit
+
+echo "[BUILD] sysroot"
+if [[ "$sysroot_channel" == "release" ]]; then
+    time ./build_sysroot/build_sysroot.sh --release
+else
+    time ./build_sysroot/build_sysroot.sh
+fi
+