--- zxcvbn-c-2.4.orig/makefile	2018-08-29 13:59:20.000000000 -0700
+++ zxcvbn-c-2.4/makefile	2019-09-28 12:10:36.000000000 -0700
@@ -13,6 +13,8 @@
 TARGET_LIB = libzxcvbn.so.0.0.0
 SONAME = libzxcvbn.so.0
 
+LIBDIR := $(or $(LIBDIR),$(/usr/lib))
+
 WORDS = words-eng_wiki.txt words-female.txt words-male.txt words-passwd.txt words-surname.txt words-tv_film.txt
 
 all: test-file test-inline test-c++inline test-c++file test-shlib test-statlib test-internals
@@ -44,7 +46,7 @@
 	$(CC) $(CPPFLAGS) $(CFLAGS) \
 		-o test-inline test.c zxcvbn-inline.o $(LDFLAGS) -lm
 
-test-internals: test-internals.c zxcvbn.c dict-crc.h zxcvbn.h
+test-internals: test-internals.c zxcvbn.c dict-src.h dict-crc.h zxcvbn.h
 	$(CC) $(CPPFLAGS) $(CFLAGS) \
 		-o test-internals test-internals.c $(LDFLAGS) -lm
 
@@ -101,6 +103,17 @@
 	./test-c++inline -t testcases.txt
 	@echo Finished
 
+package: $(TARGET_LIB) libzxcvbn.a dict-crc.h dict-src.h
+
+install: package
+	mkdir -p $(DESTDIR)/usr/{include,share}/zxcvbn $(DESTDIR)/usr/bin $(DESTDIR)$(LIBDIR)
+	install -m 0644 *.h $(DESTDIR)/usr/include/zxcvbn
+	install -m 0644 $(TARGET_LIB) libzxcvbn.a $(DESTDIR)$(LIBDIR)
+	ln -s $(TARGET_LIB) $(DESTDIR)$(LIBDIR)/$(SONAME)
+	ln -s $(SONAME) $(basename $(DESTDIR)$(LIBDIR)/$(SONAME))
+	install -m 0755 dictgen $(DESTDIR)/usr/bin/zxcvbn-dictgen
+	install -m 0644 zxcvbn.dict $(DESTDIR)/usr/share/zxcvbn
+
 clean:
 	rm -f test-file zxcvbn-file.o test-c++file zxcvbn-c++file.o 
 	rm -f test-inline test-internals zxcvbn-inline.o zxcvbn-inline-pic.o test-c++inline zxcvbn-c++inline.o