Add Delphi Pascal binding (using FPC)

Author: ingydotnet

.version.ys

@@ -23,6 +23,7 @@ vo =: v-old.str/replace(/\./ '\\.')
     - Meta
     - fortran/fpm.toml
     - csharp/YAMLStar.csproj
+    - delphi/src/yamlstar.pas
     - go/yamlstar.go
     - nodejs/lib/yamlstar/index.js
     - perl/lib/YAMLStar.pm
@@ -38,6 +39,7 @@ vo =: v-old.str/replace(/\./ '\\.')
     - java/Makefile
     - clojure/ReadMe.md
     - example/clojure/ReadMe.md
+    - example/delphi/ReadMe.md
     - example/java/ReadMe.md
     - example/go/ReadMe.md
     - example/python/ReadMe.md

Makefile

@@ -25,6 +25,7 @@ MAKES-DISTCLEAN += \
 BINDING-LANGS := \
   clojure \
   csharp \
+  delphi \
   fortran \
   go \
   java \

delphi/.gitignore

@@ -0,0 +1,3 @@
+*.o
+*.ppu
+test/test_yamlstar

delphi/License

@@ -0,0 +1 @@
+../License

delphi/Makefile

@@ -0,0 +1,39 @@
+include ../common/init.mk
+include $(COMMON)/common.mk
+include $(COMMON)/binding.mk
+
+MAKES-CLEAN := \
+  *.o \
+  *.ppu \
+  src/*.o \
+  src/*.ppu \
+  test/*.o \
+  test/*.ppu \
+  test/test_yamlstar \
+
+DEPS := \
+  $(LIBYAMLSTAR-SO) \
+
+FPC := $(shell command -v fpc 2>/dev/null)
+
+test: $(DEPS)
+	@if [ -z "$(FPC)" ]; then \
+		echo "Error: Free Pascal Compiler (fpc) not found."; \
+		echo "Please install FPC: https://www.freepascal.org/"; \
+		exit 1; \
+	fi
+	fpc -Fusrc -Fl$(LIBYS)/lib -otest/test_yamlstar test/test_yamlstar.pas
+	LD_LIBRARY_PATH=$(LIBYS)/lib test/test_yamlstar
+
+build: $(DEPS)
+	@if [ -z "$(FPC)" ]; then \
+		echo "Error: Free Pascal Compiler (fpc) not found."; \
+		echo "Please install FPC: https://www.freepascal.org/"; \
+		exit 1; \
+	fi
+	fpc -Fusrc -Fl$(LIBYS)/lib src/yamlstar.pas
+
+# Delphi/FPC has no standard package registry.
+# The binding is distributed via GitHub releases alongside the shared library.
+release::
+	../util/release-delphi