From 002497e5ab6097d88a10a068bd67ca0915721509 Mon Sep 17 00:00:00 2001
From: Matt Valentine-House <matt@eightbitraptor.com>
Date: Fri, 27 Sep 2024 13:53:01 +0100
Subject: [PATCH] fix the escaping, and expand the path escaping

---
 .github/workflows/ubuntu.yml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index ef0752ddc09d11..d65f2085fedb3b 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -130,14 +130,16 @@ jobs:
 
       - name: Build shared GC (${{ matrix.gc_name }})
         run: |
+          MMTK_BUILD_PATH=$(pwd)/../src/gc/mmtk/target/release
+
           mkdir ${{ matrix.shared_gc_dir }} &&
           gcc -shared \
             -I../src/include \
             -I../src \
             -I.ext/include/x86_64-linux \
             -Wl,--verbose,--compress-debug-sections=zlib \
-            -Wl,--rpath=$(pwd)/../src/gc/mmtk/target/release
-            -L$(pwd)/../src/gc/mmtk/target/release -lmmtk_ruby \
+            -Wl,--rpath=$(MMTK_BUILD_PATH) \
+            -L$(readlink -f $MMTK_BUILD_PATH) -lmmtk_ruby \
             -fstack-protector-strong \
             -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 \
             -O3 -fno-fast-math -ggdb3 -DBUILDING_SHARED_GC -fPIC \