1 files changed, 28 insertions, 0 deletions
diff --git a/etc/scons/icecream_homebrew_macosx.vars b/etc/scons/icecream_homebrew_macosx.vars
new file mode 100644
index 00000000000..0ba7164a456
--- /dev/null
+++ b/etc/scons/icecream_homebrew_macosx.vars
@@ -0,0 +1,28 @@
+# Configures the build to use Toolchain Clang to build with icecream
+# cross compiling for macOS, using homebrew for local and the MongoDB
+# toolchain for remote. You will need brew's llvm@7 installed.
+
+import os
+import subprocess
+import SCons.Defaults
+
+exec(open('etc/scons/xcode_macosx.vars', "rb").read())
+
+# TODO: When we bump the toolchain, these need to move to an equivalent
+# LLVM version. Currently, the stable MongoDB toolchain (v3) uses clang 7.
+CC = "/usr/local/opt/llvm@7/bin/clang"
+CXX = "/usr/local/opt/llvm@7/bin/clang++"
+
+for tool in [CC, CXX]:
+    try:
+        result = subprocess.check_output([tool, '--version']).decode('utf-8').strip()
+    except subprocess.CalledProcessError as e:
+        print('Failed while invoking toolchain binary ' + CXX + ': ' + str(e.output))
+        print('Please ensure that the homebrew llvm@7 package is correctly installed')
+        SCons.Script.Exit(-1)
+    except OSError as e:
+        print('Failed to invoke toolchain binary ' + CXX + ': ' + str(e))
+        print('Please install the homebrew llvm@7 package')
+        SCons.Script.Exit(-1)
+
+exec(open('etc/scons/icecream_remote_mongodbtoolchain.vars', "rb").read())