1 files changed, 37 insertions, 0 deletions
diff --git a/src/ci/docker/scripts/build-gccjit.sh b/src/ci/docker/scripts/build-gccjit.sh
new file mode 100755
index 00000000000..c565922dcd1
--- /dev/null
+++ b/src/ci/docker/scripts/build-gccjit.sh
@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+
+GIT_REPO="https://github.com/rust-lang/gcc"
+
+# This commit hash needs to be updated to use a more recent gcc fork version.
+GIT_COMMIT="e744a9459d33864067214741daf5c5bc2a7b88c6"
+
+set -ex
+
+cd $1
+
+source shared.sh
+
+# Setting up folders for GCC
+curl -L "$GIT_REPO/archive/$GIT_COMMIT.tar.gz" |
+    tar -xz --transform "s/gcc-$GIT_COMMIT/gcc-src/"
+
+mkdir gcc-build gcc-install
+pushd gcc-build
+
+# Building GCC.
+hide_output \
+  ../gcc-src/configure \
+    --enable-host-shared \
+    --enable-languages=jit \
+    --enable-checking=release \
+    --disable-bootstrap \
+    --disable-multilib \
+    --prefix=$(pwd)/../gcc-install \
+
+hide_output make -j$(nproc)
+hide_output make install
+
+popd
+rm -rf gcc-src gcc-build
+ln -s /scripts/gcc-install/lib/libgccjit.so /usr/lib/x86_64-linux-gnu/libgccjit.so
+ln -s /scripts/gcc-install/lib/libgccjit.so /usr/lib/x86_64-linux-gnu/libgccjit.so.0