Bug#757855: libwx-perl: embeds exact wxWidgets version, needs stricter dependencies

[gregor herrmann]

On Tue, 12 Aug 2014 00:09:25 +0200, gregor herrmann wrote:

> Here's a prototype for getting the nice string during build:

Update, which assigns a variable (copied from libimager-perl (copied
from libdbi-perl)) which can be used later:
 
#v+
diff --git a/debian/rules b/debian/rules
index 5d9f45d..d0d354c 100755
--- a/debian/rules
+++ b/debian/rules
@@ -15,3 +15,15 @@ PERLAPI := $(shell perl -MConfig -e 'print ($$Config{debian_abi} || $$Config{ver
 
 override_dh_gencontrol:
 	dh_gencontrol -- -V'samewx:Depends=libwxgtk$(WXVER)-dev (>= $(VMAJOR).$(VMINOR).$(VPATCH)), libwxgtk$(WXVER)-dev (<< $(VMAJOR).$(VMINOR).$(NEXTPATCH)~), libwxgtk-media$(WXVER)-dev (>= $(VMAJOR).$(VMINOR).$(VPATCH)), libwxgtk-media$(WXVER)-dev (<< $(VMAJOR).$(VMINOR).$(NEXTPATCH)~)' -V'perlapi:Depends=perlapi-$(PERLAPI)'
+
+_DETECTION_CMD := PERL5LIB=$(CURDIR)/blib/lib:$(CURDIR)/blib/arch perl -MAlien::wxWidgets -e '$$key = Alien::wxWidgets->key; $$key =~ s/_/-/g; print "$$key";'
+
+get_perl_wx_version: blib
+	: $(eval PERL_WX_VERSION := $(shell $(_DETECTION_CMD)))
+	@echo PERL_WX_VERSION detected as $(PERL_WX_VERSION)
+
+override_dh_install: get_perl_wx_version
+	dh_install
+	echo $(PERL_WX_VERSION)
+
+.PHONY: get_perl_wx_version
#v-


Cheers,
gregor

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