Merge branch 'ps/gitlab-ci-macos'

CI for GitLab learned to drive macOS jobs.

* ps/gitlab-ci-macos:
  ci: add macOS jobs to GitLab CI
  ci: make p4 setup on macOS more robust
  ci: handle TEST_OUTPUT_DIRECTORY when printing test failures
  Makefile: detect new Homebrew location for ARM-based Macs
  t7527: decrease likelihood of racing with fsmonitor daemon

3 files changed, 16 insertions, 8 deletions

diff --git a/ci/install-dependencies.sh b/ci/install-dependencies.sh
index 4f407530d3..b4e22de3cb 100755
--- a/ci/install-dependencies.sh
+++ b/ci/install-dependencies.sh
@@ -37,15 +37,13 @@ macos-*)
 	test -z "$BREW_INSTALL_PACKAGES" ||
 	brew install $BREW_INSTALL_PACKAGES
 	brew link --force gettext
-	mkdir -p $HOME/bin
-	(
-		cd $HOME/bin
+
+	mkdir -p "$P4_PATH"
+	pushd "$P4_PATH"
 		wget -q "$P4WHENCE/bin.macosx1015x86_64/helix-core-server.tgz" &&
 		tar -xf helix-core-server.tgz &&
 		sudo xattr -d com.apple.quarantine p4 p4d 2>/dev/null || true
-	)
-	PATH="$PATH:${HOME}/bin"
-	export PATH
+	popd
 
 	if test -n "$CC_PACKAGE"
 	then
diff --git a/ci/lib.sh b/ci/lib.sh
index c749b21366..d5dd2f2697 100755
--- a/ci/lib.sh
+++ b/ci/lib.sh
@@ -252,7 +252,14 @@ then
 	CI_COMMIT="$CI_COMMIT_SHA"
 	case "$CI_JOB_IMAGE" in
 	macos-*)
-		CI_OS_NAME=osx;;
+		# GitLab CI has Python installed via multiple package managers,
+		# most notably via asdf and Homebrew. Ensure that our builds
+		# pick up the Homebrew one by prepending it to our PATH as the
+		# asdf one breaks tests.
+		export PATH="$(brew --prefix)/bin:$PATH"
+
+		CI_OS_NAME=osx
+		;;
 	alpine:*|fedora:*|ubuntu:*)
 		CI_OS_NAME=linux;;
 	*)
@@ -344,6 +351,9 @@ macos-*)
 	then
 		MAKEFLAGS="$MAKEFLAGS APPLE_COMMON_CRYPTO_SHA1=Yes"
 	fi
+
+	P4_PATH="$HOME/custom/p4"
+	export PATH="$P4_PATH:$PATH"
 	;;
 esac
 
diff --git a/ci/print-test-failures.sh b/ci/print-test-failures.sh
index c33ad4e3a2..b1f80aeac3 100755
--- a/ci/print-test-failures.sh
+++ b/ci/print-test-failures.sh
@@ -8,7 +8,7 @@
 # Tracing executed commands would produce too much noise in the loop below.
 set +x
 
-cd t/
+cd "${TEST_OUTPUT_DIRECTORY:-t/}"
 
 if ! ls test-results/*.exit >/dev/null 2>/dev/null
 then