wget https://deb.debian.org/debian/pool/main/j/jhead/jhead_3.00-4.debian.tar.xz
echo 'Creating brew-patch.diff'
cat << EOF >> brew-patch.diff
--- a/makefile	2015-02-02 23:24:06.000000000 +0100
+++ b/makefile	2015-02-25 16:31:21.000000000 +0100
@@ -1,12 +1,18 @@
 #--------------------------------
 # jhead makefile for Unix
 #--------------------------------
+PREFIX=$(DESTDIR)/usr/local
+BINDIR=$(PREFIX)/bin
+DOCDIR=$(PREFIX)/share/doc/jhead
+MANDIR=$(PREFIX)/share/man/man1
 OBJ=.
 SRC=.
 CFLAGS:= $(CFLAGS) -O3 -Wall

 all: jhead

+docs = $(SRC)/usage.html
+
 objs = $(OBJ)/jhead.o $(OBJ)/jpgfile.o $(OBJ)/jpgqguess.o $(OBJ)/paths.o \
	$(OBJ)/exif.o $(OBJ)/iptc.o $(OBJ)/gpsinfo.o $(OBJ)/makernote.o

@@ -19,5 +25,8 @@
 clean:
	rm -f $(objs) jhead

-install:
-	cp jhead ${DESTDIR}/usr/local/bin/
+install: all
+	install -d $(BINDIR) $(DOCDIR) $(MANDIR)
+	install -m 0755 jhead $(BINDIR)
+	install -m 0644 $(docs) $(DOCDIR)
+	install -m 0644 jhead.1 $(MANDIR)
EOF