--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mupdf-source/platform/java/Makefile	Mon Sep 15 11:43:07 2025 +0200
@@ -0,0 +1,158 @@
+# GNU Makefile
+
+-include ../../user.make
+
+OS ?= $(shell uname)
+
+JAVA := java
+JAVAC := javac
+
+ifndef build
+  build := release
+endif
+
+ifeq ($(build),debug)
+  BUILD_FLAGS := -DDEBUG -O0 -g
+else ifeq ($(build),memento)
+  BUILD_FLAGS := -DDEBUG -O0 -g -DMEMENTO
+else
+  BUILD_FLAGS := -DNDEBUG -O2
+endif
+BUILD_FLAGS += $(XCFLAGS)
+
+ifndef OUT
+  OUT := build/java/$(build)
+endif
+
+ifeq ($(OS),Darwin)
+MUPDF_JAVA := ../../$(OUT)/libmupdf_java64.jnilib
+JAVA_VM := $(shell /usr/libexec/java_home)
+JAVA_CFLAGS := \
+	-I $(JAVA_VM)/include \
+	-I $(JAVA_VM)/include/darwin
+JAVA_LDFLAGS := -lstdc++
+
+else
+
+BITS := $(shell getconf LONG_BIT)
+
+JAVA_HOME ?= /usr/lib/jvm/default-java
+
+MUPDF_JAVA := ../../$(OUT)/libmupdf_java$(BITS).so
+JAVA_CFLAGS := \
+	-I $(JAVA_HOME)/include \
+	-I $(JAVA_HOME)/include/linux \
+	$(shell pkg-config --cflags freetype2) \
+	$(shell pkg-config --cflags libcrypto)
+JAVA_LIBS := \
+	$(shell pkg-config --libs freetype2) \
+	$(shell pkg-config --libs libcrypto) \
+	-lz
+JAVA_LDFLAGS := \
+	-z noexecstack
+
+ifeq ($(tesseract), yes)
+ifeq ($(USE_SYSTEM_TESSERACT), yes)
+JAVA_LIBS += \
+	$(shell pkg-config --libs lept) \
+	$(shell pkg-config --libs tesseract)
+
+CONFIGFLAGS += tesseract=yes USE_SYSTEM_TESSERACT=yes
+else
+CONFIGFLAGS += tesseract=yes
+endif
+endif
+endif
+
+MUPDF_JAR := ../../$(OUT)/libmupdf.jar
+
+EXAMPLE_JAVA_SOURCES := $(sort $(wildcard example/*.java))
+EXAMPLE_JAVA_OBJECTS := $(subst example/,../../$(OUT)/example/,$(EXAMPLE_JAVA_SOURCES:%.java=%.class))
+
+default: $(MUPDF_JAVA) $(MUPDF_JAR) $(EXAMPLE_JAVA_OBJECTS)
+
+jar: $(MUPDF_JAR)
+
+MUPDF_CORE := ../../$(OUT)/libmupdf.a ../../$(OUT)/libmupdf-third.a
+ifeq "$(OS)" "Linux"
+$(MUPDF_CORE) : .FORCE
+	$(MAKE) -C ../.. OUT=$(OUT) XCFLAGS=-fPIC build=$(build) USE_SYSTEM_FREETYPE=yes USE_SYSTEM_ZLIB=yes $(CONFIGFLAGS) libs
+else
+$(MUPDF_CORE) : .FORCE
+	$(MAKE) -C ../.. OUT=$(OUT) XCFLAGS=-fPIC build=$(build) $(CONFIGFLAGS) libs
+endif
+
+LIBRARY_JAVA_SOURCES := $(sort $(wildcard src/com/artifex/mupdf/fitz/*.java))
+LIBRARY_JAVA_OBJECTS := $(subst src/,../../$(OUT)/,$(LIBRARY_JAVA_SOURCES:%.java=%.class))
+LIBRARY_JAVA_CLASSES := $(subst src/com/artifex/mupdf/fitz/,com.artifex.mupdf.fitz.,$(LIBRARY_JAVA_SOURCES:%.java=%))
+
+JAVAC_FLAGS := $(JAVAC_XFLAGS) -source 1.7 -target 1.7
+
+$(LIBRARY_JAVA_OBJECTS) : $(LIBRARY_JAVA_SOURCES)
+	mkdir -p ../../$(OUT)
+	$(JAVAC) $(JAVAC_FLAGS) -h ../../$(OUT)/ -d ../../$(OUT)/ $^
+
+$(EXAMPLE_JAVA_OBJECTS): $(EXAMPLE_JAVA_SOURCES)
+	$(JAVAC) $(JAVAC_FLAGS) -classpath ../../$(OUT) -d ../../$(OUT)/ $^
+
+$(MUPDF_JAR) : $(LIBRARY_JAVA_OBJECTS)
+	rm -f $@
+	cd ../../$(OUT) && jar cf libmupdf.jar com
+
+mupdf_native.h : $(LIBRARY_JAVA_OBJECTS)
+	rm -f $@
+	cat $(sort $(wildcard ../../$(OUT)/*.h)) > mupdf_native.h
+
+../../$(OUT)/mupdf_native.o : mupdf_native.c mupdf_native.h $(wildcard jni/*.c) $(MUPDF_CORE)
+	$(CC) -g -o $@ -c $< -fPIC -Wall -Wextra -Wno-unused-parameter -Wpedantic -I ../../include \
+		$(JAVA_CFLAGS) $(BUILD_FLAGS)
+
+$(MUPDF_JAVA) : ../../$(OUT)/mupdf_native.o $(MUPDF_CORE)
+	$(CC) -shared $(JAVA_LDFLAGS) -o $(MUPDF_JAVA) $^ $(JAVA_LIBS) $(BUILD_FLAGS)
+
+jshell: $(MUPDF_JAVA) $(EXAMPLE_JAVA_OBJECTS) $(MUPDF_JAR)
+	jshell --class-path ../../$(OUT)/ -R-Djava.library.path="../../$(OUT)" init.jshell $$MUPDF_ARGS
+
+run: $(MUPDF_JAVA) $(EXAMPLE_JAVA_OBJECTS) $(MUPDF_JAR)
+	$(JAVA) -classpath ../../$(OUT)/ -Djava.library.path="../../$(OUT)" example.Viewer $$MUPDF_ARGS
+
+examples: $(MUPDF_JAVA) $(EXAMPLE_JAVA_OBJECTS) $(MUPDF_JAR)
+
+run-storytest: $(MUPDF_JAVA) $(EXAMPLE_JAVA_OBJECTS) $(MUPDF_JAR)
+	$(JAVA) -classpath ../../$(OUT)/ -Djava.library.path="../../$(OUT)" example.StoryTest $$MUPDF_ARGS
+
+run-tracedevice: $(MUPDF_JAVA) $(EXAMPLE_JAVA_OBJECTS) $(MUPDF_JAR)
+	$(JAVA) -classpath ../../$(OUT)/ -Djava.library.path="../../$(OUT)" example.TraceDevice $$MUPDF_ARGS
+
+run-pdftrace: $(MUPDF_JAVA) $(EXAMPLE_JAVA_OBJECTS) $(MUPDF_JAR)
+	$(JAVA) -classpath ../../$(OUT)/ -Djava.library.path="../../$(OUT)" example.PDFTrace $$MUPDF_ARGS
+
+run-example: $(MUPDF_JAVA) $(EXAMPLE_JAVA_OBJECTS) $(MUPDF_JAR)
+	$(JAVA) -classpath ../../$(OUT)/ -Djava.library.path="../../$(OUT)" example.Example $$MUPDF_ARGS
+
+run-multithreaded: $(MUPDF_JAVA) $(EXAMPLE_JAVA_OBJECTS) $(MUPDF_JAR)
+	$(JAVA) -classpath ../../$(OUT)/ -Djava.library.path="../../$(OUT)" example.MultiThreaded $$MUPDF_ARGS
+
+run-multithreadedwithpool: $(MUPDF_JAVA) $(EXAMPLE_JAVA_OBJECTS) $(MUPDF_JAR)
+	$(JAVA) -classpath ../../$(OUT)/ -Djava.library.path="../../$(OUT)" example.MultiThreadedWithPool $$MUPDF_ARGS
+
+gdb: $(MUPDF_JAVA) $(EXAMPLE_JAVA_OBJECTS) $(MUPDF_JAR)
+	gdb --args $(JAVA) -classpath ../../$(OUT) -Djava.library.path="../../$(OUT)" example.Viewer $$MUPDF_ARGS
+
+clean:
+	rm -f $(LIBRARY_JAVA_OBJECTS) $(subst .class,\$$*.class,$(LIBRARY_JAVA_OBJECTS))
+	rm -f $(EXAMPLE_JAVA_OBJECTS) $(subst .class,\$$*.class,$(EXAMPLE_JAVA_OBJECTS))
+	rm -f ../../$(OUT)/mupdf_native.o
+	rm -fr ../../$(OUT)/resources
+	rm -fr ../../$(OUT)/source
+	rm -fr ../../$(OUT)/thirdparty
+	rm -f $(MUPDF_JAR)
+	rm -f $(MUPDF_JAVA)
+	rm -f $(MUPDF_CORE)
+	rm -f ../../$(OUT)/*.h
+
+nuke: clean
+	$(MAKE) -C ../.. OUT=$(OUT) build=$(build) clean
+
+.NOTPARALLEL : # disable -j option (it breaks since javac compiles all class files in one command)
+.PHONY: .FORCE