X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=chiark-tcl.git;a=blobdiff_plain;f=debian%2Frules;h=f5d4a2af04e6afb48f73af376bb78eb5ff02a622;hp=faa763a91b3e1456da41e07357b9a82e80f2e757;hb=190fdf431e65f0276ce3c8c566248582f7c95abe;hpb=62f8f2f13b024b49dfbed2b2839ec510ad37eb85

diff --git a/debian/rules b/debian/rules
index faa763a..f5d4a2a 100755
--- a/debian/rules
+++ b/debian/rules
@@ -26,6 +26,15 @@ docdir=usr/share/doc/$(docpackage)
 tclh:=$(firstword $(wildcard /usr/include/tcl8.*/tcl.h))
 tclversion:=$(patsubst /usr/include/tcl%/tcl.h,%,$(tclh))
 
+garch := $(shell dpkg-architecture -q DEB_HOST_GNU_TYPE)
+ifneq ($(garch),)
+
+ifeq ($(origin CC),default)
+export CC=$(garch)-gcc
+endif
+
+endif # $garch
+
 define checkdir
 	test -f hbytes/hbytes.tct
 endef