Installing Imapfilter

I installed Imapfilter to sort mails on the imap server (imap.domeneshop.no) I connect to into folder (The server does not support Sieve (and managesieve or sieverules plugins for Roundcube), which is an alternative that does not require a running program).

Here is how:

* Download imapfilter from github: https://github.com/lefcha/imapfilter/archive/master.zip
unzip -d imapfilter.master.zip
cd imapfilter-master/src
sudo apt-get install libssl-dev
sudo apt-get install lua5.1-dev
* Edit imapfilter.h, core.c, lua.c, pcre.c, and system.c and add lua5.1/ before lua.h, lualib.h, and lauxlib.h
sudo apt-get install libpcre3-dev
* Update Makefile to say -llua5.1 instead of -llua
make all
sudo make install


Errors I got:
auth.c:4:11: fatal error: openssl/hmac.h: No such file or directory

lua.c:5:17: fatal error: lua.h: No such file or directory
compilation terminated.
make: *** [lua.o] Error 1

pcre.c:7:18: fatal error: pcre.h: No such file or directory

cc -o imapfilter   auth.o buffer.o cert.o core.o file.o imapfilter.o list.o log.o lua.o memory.o misc.o namespace.o pcre.o regexp.o request.o response.o session.o signal.o socket.o system.o -lm -llua -lpcre -lssl -lcrypto
/usr/bin/ld: cannot find -llua
collect2: ld returned 1 exit status
make: *** [imapfilter] Error 1

All fixed by the above procedure.