Replace dependencies on koha-dev-env with list of packages.

The dependencies are needed both at build time and at run time. Build
time needs them for running tests. To avoid duplicating the (long!)
list of dependencies, we do a little bit of trickery, and generate
a koha:Depends substvar, from all build dependencies (except debhelper),
and use ${koha:Depends} in the koha-common (not koha) Depends header.
A little bit tricky, but works.

Signed-off-by: Galen Charlton <gmcharlt@gmail.com>

debian/bd-to-depends

@@ -0,0 +1,21 @@
+#!/usr/bin/python
+
+import re
+import debian.deb822
+
+exclusions = [
+    'debhelper',
+]
+
+exclusions = [re.compile(s) for s in exclusions]
+
+depstring = debian.deb822.Deb822(file('debian/control')).get('Build-Depends')
+deps = [s.strip() for s in depstring.split(',')]
+result = []
+for dep in deps:
+    for ex in exclusions:
+        if ex.match(dep):
+            break
+    else:
+        result.append(dep)
+print 'koha:Depends=%s' % ', '.join(result)

debian/control

@@ -3,12 +3,71 @@ Maintainer: Lars Wirzenius <lars@catalyst.net.nz>
 Section: web
 Priority: optional
 Standards-Version: 3.8.4
-Build-Depends: koha-dev-env, debhelper (>= 7.0.50), gettext
+# NOTA BENE: Build dependencies end up as runtime dependencies as well.
+# See debian/rules, the override_dh_gencontrol rules. 
+# There are some exceptions.
+Build-Depends: debhelper (>= 7.0.50), gettext,
+    perl,
+    libalgorithm-checkdigits-perl,
+    libauthen-cas-client-perl,
+    libbiblio-endnotestyle-perl,
+    libcgi-session-perl,
+    libcgi-session-serialize-yaml-perl,
+    libclass-accessor-perl,
+    libclass-factory-util-perl,
+    libdbd-sqlite2-perl,
+    libdbd-mysql-perl,
+    libdbi-perl,
+    libdata-ical-perl,
+    libdate-calc-perl,
+    libdate-ical-perl,
+    libdate-manip-perl,
+    libemail-date-perl,
+    libgd-gd2-perl,
+    libgraphics-magick-perl,
+    libhtml-scrubber-perl,
+    libhtml-template-pro-perl,
+    libjson-perl,
+    liblingua-stem-perl,
+    liblingua-stem-snowball-perl,
+    liblist-moreutils-perl,
+    liblocale-po-perl,
+    libmarc-charset-perl,
+    libmarc-crosswalk-dublincore-perl,
+    libmarc-record-perl,
+    libmarc-xml-perl,
+    libmime-lite-perl,
+    libmail-sendmail-perl,
+    libnet-ldap-perl,
+    libnet-z3950-zoom-perl,
+    libnumber-format-perl,
+    libpdf-api2-perl,
+    libpdf-reuse-perl,
+    libpdf-reuse-barcode-perl,
+    libpdf-table-perl,
+    libpoe-perl,
+    libsms-send-perl,
+    libschedule-at-perl,
+    libstorable-perl,
+    libtext-csv-perl,
+    libxml-dumper-perl,
+    libxml-libxml-perl,
+    libxml-libxslt-perl,
+    libxml-rss-perl,
+    libxml-sax-writer-perl,
+    libxml-simple-perl,
+    libyaml-syck-perl,
+    libyaml-perl,
+    libmodule-install-perl,
+    libhttp-oai-perl,
+    libtext-csv-encoded-perl,
+    libpdf-api2-simple-perl,
+    libmemoize-memcached-perl,
+    liblocale-currency-format-perl
 
 Package: koha-common
 Architecture: all
-Depends: ${shlib:Depends}, ${misc:Depends},
- koha-dev-env,
+Depends: ${shlib:Depends}, ${misc:Depends}, ${koha:Depends},
  apache2,
  at,
  daemon,

debian/rules

@@ -7,7 +7,11 @@ export PERL_MM_USE_DEFAULT=1
 
 %:
 	dh $@ --fail-missing
-	
+
+override_dh_gencontrol:
+	debian/bd-to-depends >> debian/koha-common.substvars
+	dh_gencontrol
+
 override_dh_auto_install:
 	dh_auto_install
 	rm $(TMP)/etc/koha/README.txt