[Dctrl-tools-devel] Bug#734887: dctrl-tools: fails to cross-build: uses wrong compiler
Colin Watson
cjwatson at ubuntu.com
Fri Jan 10 16:06:33 UTC 2014
Package: dctrl-tools
Version: 2.23
Severity: normal
Tags: patch
User: crossbuild at debian.org
Usertags: cross
dctrl-tools fails to cross-build because it uses the native compiler
rather than the appropriate cross-compiler. The simplest fix is just to
pass an appropriate CC= when cross-building.
diff --git a/debian/changelog b/debian/changelog
index ed2c586..20cd0a8 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,9 +1,13 @@
dctrl-tools (2.24) UNRELEASED; urgency=low
+ [ Antti-Juhani Kaijanaho ]
* grep-dctrl: Implement -l and -L as in grep.
(This changes the meaning of -l, but I doubt any scripts have relied on it.)
* Add a test case for grep-dctrl -v.
+ [ Colin Watson ]
+ * Pass CC=$(DEB_HOST_GNU_TYPE)-gcc when cross-building.
+
-- Antti-Juhani Kaijanaho <ajk at debian.org> Tue, 26 Nov 2013 12:10:51 +0200
dctrl-tools (2.23) unstable; urgency=low
diff --git a/debian/rules b/debian/rules
index 7d460e1..8b69e8b 100755
--- a/debian/rules
+++ b/debian/rules
@@ -5,7 +5,15 @@
%:
dh $@
+DEB_BUILD_GNU_TYPE := $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
+DEB_HOST_GNU_TYPE := $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
+ifeq ($(DEB_BUILD_GNU_TYPE),$(DEB_HOST_GNU_TYPE))
+ cross :=
+else
+ cross := CC=$(DEB_HOST_GNU_TYPE)-gcc
+endif
+
override_dh_auto_build:
- dh_auto_build -- prefix=/usr sysconfdir=/etc
+ dh_auto_build -- prefix=/usr sysconfdir=/etc $(cross)
override_dh_auto_install:
dh_auto_install -- prefix=/usr sysconfdir=/etc
Thanks,
--
Colin Watson [cjwatson at ubuntu.com]
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