Revert fribidi/raqm changes for macOS builds.

.github/workflows/wheels-dependencies.sh

@@ -155,11 +155,6 @@ function build {
     fi
 
     build_harfbuzz
-
-    if [ -n "$IS_MACOS" ]; then
-        build_simple fribidi $FRIBIDI_VERSION https://github.com/fribidi/fribidi/releases/download/v$FRIBIDI_VERSION tar.xz --enable-shared
-        build_raqm
-    fi
 }
 
 # Perform all dependency builds in the build subfolder.

.github/workflows/wheels-test.sh

@@ -1,13 +1,24 @@
 #!/bin/bash
 set -e
 
-# For Unix, ensure fribidi is installed by the system.
-if [[ "$OSTYPE" != "darwin"* ]]; then
-    if [ "${AUDITWHEEL_POLICY::9}" == "musllinux" ]; then
-        apk add curl fribidi
+# Ensure fribidi is installed by the system.
+if [[ "$OSTYPE" == "darwin"* ]]; then
+    # If Homebrew is on the path during the build, it may leak into the wheels.
+    # However, we need a *do* need Homebrew to provide a copy of fribidi for
+    # testing purposes so that we can verify the fribidi shim works as expected.
+    if [[ "$(uname -m)" == "x86_64" ]]; then
+        HOMEBREW_HOME=/usr/local/homebrew
     else
-        yum install -y fribidi
+        HOMEBREW_HOME=/opt/homebrew
     fi
+    $HOMEBREW_HOME/bin/brew install fribidi
+
+    # Add the Homebrew lib folder so that vendored libraries can be found.
+    export DYLD_LIBRARY_PATH=$HOMEBREW_HOME/lib
+elif [ "${AUDITWHEEL_POLICY::9}" == "musllinux" ]; then
+    apk add curl fribidi
+else
+    yum install -y fribidi
 fi
 
 python3 -m pip install numpy

pyproject.toml

@@ -95,8 +95,8 @@ before-all = ".github/workflows/wheels-dependencies.sh"
 build-verbosity = 1
 
 config-settings = "raqm=enable raqm=vendor fribidi=vendor imagequant=disable"
-# Add an explicit dependencies prefix for macOS, and don't request vendored libraries.
-macos.config-settings = "raqm=enable imagequant=disable dependencies-prefix=./build/deps"
+# Add an explicit dependencies prefix for macOS.
+macos.config-settings = "raqm=enable raqm=vendor fribidi=vendor imagequant=disable dependencies-prefix=./build/deps"
 
 test-command = "cd {project} && .github/workflows/wheels-test.sh"
 test-extras = "tests"

setup.py

@@ -454,7 +454,7 @@ class pil_build_ext(build_ext):
     def get_macos_sdk_path(self) -> str | None:
         try:
             sdk_path = (
-                subprocess.check_output(["xcrun", "--show-sdk-path"])
+                subprocess.check_output(["xcrun", "--show-sdk-path", "--sdk", "macosx"])
                 .strip()
                 .decode("latin1")
             )