Patch via Makefile

.github/workflows/test.yml

@@ -32,8 +32,6 @@ jobs:
         with:
           path: ptrack
 
-      - name: Apply ptrack patch
-        run: |
-          echo var=${PG_BRANCH}
-          git apply --verbose --3way ../ptrack/patches/${PG_BRANCH}-ptrack-core.diff
+      - name: Apply ptrack patches
+        run: make patch
         working-directory: postgres

Makefile

@@ -16,8 +16,20 @@ PG_CONFIG ?= pg_config
 PGXS := $(shell $(PG_CONFIG) --pgxs)
 include $(PGXS)
 else
-subdir = contrib/ptrack
-top_builddir = ../..
-include $(top_builddir)/src/Makefile.global
-include $(top_srcdir)/contrib/contrib-global.mk
+top_builddir ?= ../postgres
+include $(POSTGRES_DIR)/src/Makefile.global
+include $(POSTGRES_DIR)/contrib/contrib-global.mk
+endif
+
+ifndef PG_BRANCH
+$(error PG_BRANCH is not defined. Set it to the desired PostgreSQL repository branch name (e.g. REL_15_STABLE).)
+endif
+
+patch:
+	@cd $(top_builddir) && \
+	echo Applying the ptrack patch... && \
+	git apply --verbose --3way $(CURDIR)/patches/${PG_BRANCH}-ptrack-core.diff
+ifeq ($(MODE), paranoia)
+	@echo Applying turn-off-hint-bits.diff for the paranoia mode... && \
+	git apply --verbose --3way $(CURDIR)/patches/turn-off-hint-bits.diff
 endif