Dynamically generate versioned depends on nqp during build to fix 'Missing or...

Dynamically generate versioned depends on nqp during build to fix 'Missing or wrong version of dependency ...' errors

debian/control

@@ -16,8 +16,7 @@ Homepage: http://rakudo.org/
 
 Package: rakudo
 Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}, ${parrot:Depends},
- nqp (>= 0.1~2012.04.1),
+Depends: ${shlibs:Depends}, ${misc:Depends}, ${parrot:Depends}, ${nqp:Depends},
  parrot-devel (>= 4.3.0)
 Provides: perl6
 Description: Perl 6 implementation on top of Parrot virtual machine

debian/rules

@@ -3,12 +3,17 @@
 PACKAGE = $(shell dh_listpackages)
 TMP     = $(CURDIR)/debian/$(PACKAGE)
 
+NQP_VERSION = $(shell dpkg -s nqp | sed -rne 's,^Version: (.+).*,\1,p')
+
 %:
 	dh $@ --with=parrot
 
 override_dh_auto_configure:
 	perl Configure.pl --with-nqp=/usr/bin/nqp
 
+override_dh_gencontrol:
+	dh_gencontrol -- -Vnqp:Depends="nqp (= $(NQP_VERSION))"
+
 # fix extra-license-file by removing the LICENSE.gz file and remove
 # duplicated documents
 override_dh_auto_install: