Index: imapfilter-2.5.2/src/Makefile
===================================================================
--- imapfilter-2.5.2.orig/src/Makefile	2012-05-25 13:22:28.000000000 +0200
+++ imapfilter-2.5.2/src/Makefile	2012-05-28 12:28:20.000000000 +0200
@@ -1,24 +1,24 @@
-DESTDIR =
-PREFIX = /usr/local
+DESTDIR = 
+PREFIX = /usr
 BINDIR = $(PREFIX)/bin
 SHAREDIR = $(PREFIX)/share/imapfilter
-MANDIR = $(PREFIX)/man
+MANDIR = $(PREFIX)/share/man
 
 MYCFLAGS =
 MYLDFLAGS =
 MYLIBS =
 
-INCDIRS =
+INCDIRS = -I/usr/include/lua5.2
 LIBDIRS =
 
-LIBLUA = -llua
+LIBLUA = -llua5.2
 LIBPCRE = -lpcre
 LIBSSL = -lssl
 LIBCRYPTO = -lcrypto
 
 CFLAGS = -Wall -O -DCONFIG_SHAREDIR='"$(SHAREDIR)"' $(INCDIRS) $(MYCFLAGS)
 LDFLAGS = $(LIBDIRS) $(MYLDFLAGS)
-LIBS = -lm $(LIBLUA) $(LIBPCRE) $(LIBSSL) $(LIBCRYPTO) $(MYLIBS)
+LIBS = $(LIBLUA) $(LIBPCRE) $(LIBSSL) $(LIBCRYPTO) $(MYLIBS)
 
 MAN1 = imapfilter.1
 MAN5 = imapfilter_config.5
