Bug#901348: unalz FTCBFS: uses the build architecture C++ compiler
2018-06-15 12:52 GMT+09:00 Helmut Grohne <helmut@subdivi.de>:
> On Fri, Jun 15, 2018 at 06:13:40AM +0900, Changwoo Ryu wrote:
>> How about using the makefile variable $(CXX) instead of environment
>> variable, just for consistency.
>
> make defaults CXX to plain g++, so unless you change the default, that's
> broken for cross builds again. If you add
>
> -include /usr/share/dpkg/buildtools.mk
>
> to your debian/rules, $(CXX) will be usable and your variant will work.
>
> I chose this slightly strange variant, because it picks up the makefile
> variable assigned by dh_auto_build and is thus quite short. Provided
> that you set up CXX, your variant works as well.
I prefer to add buildtools.mk. Please check if this debian/rules works:
https://salsa.debian.org/l10n-korean-team/unalz/blob/077ac16abcfea72bfc4e56d6bc530e13d503958d/debian/rules
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