1 files changed, 60 insertions, 0 deletions
diff --git a/ext/jni/jar-dist.make b/ext/jni/jar-dist.make
new file mode 100644
index 0000000..7596c99
--- /dev/null
+++ b/ext/jni/jar-dist.make
@@ -0,0 +1,60 @@
+#!/this/is/make
+#^^^^ help emacs out
+#
+# This is a POSIX-make-compatible makefile for building the sqlite3
+# JNI library from "dist" zip file. It must be edited to set the
+# proper top-level JDK directory and, depending on the platform, add a
+# platform-specific -I directory. It should build as-is with any
+# 2020s-era version of gcc or clang. It requires JDK version 8 or
+# higher and that JAVA_HOME points to the top-most installation
+# directory of that JDK. On Ubuntu-style systems the JDK is typically
+# installed under /usr/lib/jvm/java-VERSION-PLATFORM.
+
+default: all
+
+JAVA_HOME = /usr/lib/jvm/java-1.8.0-openjdk-amd64
+CFLAGS = \
+  -fPIC \
+  -Isrc \
+  -I$(JAVA_HOME)/include \
+  -I$(JAVA_HOME)/include/linux \
+  -I$(JAVA_HOME)/include/apple \
+  -I$(JAVA_HOME)/include/bsd \
+  -Wall
+
+SQLITE_OPT = \
+  -DSQLITE_ENABLE_RTREE \
+  -DSQLITE_ENABLE_EXPLAIN_COMMENTS \
+  -DSQLITE_ENABLE_STMTVTAB \
+  -DSQLITE_ENABLE_DBPAGE_VTAB \
+  -DSQLITE_ENABLE_DBSTAT_VTAB \
+  -DSQLITE_ENABLE_BYTECODE_VTAB \
+  -DSQLITE_ENABLE_OFFSET_SQL_FUNC \
+  -DSQLITE_OMIT_LOAD_EXTENSION \
+  -DSQLITE_OMIT_DEPRECATED \
+  -DSQLITE_OMIT_SHARED_CACHE \
+  -DSQLITE_THREADSAFE=1 \
+  -DSQLITE_TEMP_STORE=2 \
+  -DSQLITE_USE_URI=1 \
+  -DSQLITE_ENABLE_FTS5 \
+  -DSQLITE_DEBUG
+
+sqlite3-jni.dll = libsqlite3-jni.so
+$(sqlite3-jni.dll):
+	@echo "************************************************************************"; \
+	echo  "*** If this fails to build, be sure to edit this makefile            ***"; \
+	echo  "*** to configure it for your system.                                 ***"; \
+	echo  "************************************************************************"
+	$(CC) $(CFLAGS) $(SQLITE_OPT) \
+		src/sqlite3-jni.c -shared -o $@
+	@echo "Now try running it with: make test"
+
+test.flags = -Djava.library.path=. sqlite3-jni-*.jar
+test: $(sqlite3-jni.dll)
+	java -jar $(test.flags)
+	java -jar $(test.flags) -t 7 -r 10 -shuffle
+
+clean:
+	-rm -f $(sqlite3-jni.dll)
+
+all: $(sqlite3-jni.dll)