maildrop: use system libpcre

maildrop/.md5sum

@@ -1,2 +1 @@
 6a760efe429716ab0be67a1ddc554ed7  maildrop-2.0.4.tar.bz2
-4b2e9cde1f7227448dddba59843efa0b  pcre-7.7.tar.bz2

maildrop/Pkgfile

@@ -1,30 +1,23 @@
 # Description: Mail Delivery Agent with filtering abilities
 # URL:         http://www.courier-mta.org/maildrop/
 # Maintainer:  Juergen Daubert, juergen dot daubert at t-online dot de
-# Depends on:  gdbm
+# Depends on:  gdbm libpcre
 
 name=maildrop
 version=2.0.4
-release=2
-source=(http://dl.sourceforge.net/sourceforge/courier/$name-$version.tar.bz2 \
-        ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-7.7.tar.bz2)
+release=3
+source=(http://dl.sourceforge.net/sourceforge/courier/$name-$version.tar.bz2)
 
 build () {
-    cd pcre-7.7
-    ./configure --prefix=/ --enable-shared=no
-    make
-    make DESTDIR=$SRC install
+    cd $name-$version
 
-    cd $SRC/$name-$version
     sed -i '/^MAILDROPMAN/s/=/= makedat.1/' Makefile.in
 
-    CPPFLAGS="-I$SRC/include" LDFLAGS="-L$SRC/lib" \
     ./configure --prefix=/usr \
                 --with-db=gdbm \
                 --disable-tempdir
     make
     make DESTDIR=$PKG install
 
-    chown root:root $PKG/usr/bin/{maildrop,lockmail}
     rm -r $PKG/usr/{include,lib,man/man3,share}
 }