Bug#766156: libspring-java: Hard coded JAVA_HOME that cause ftbfs

[Niels Thykier]

On 2014-10-21 10:34, Andrew Lee (李健秋) wrote:
> Package: libspring-java
> Version: 3.0.6.RELEASE-15
> Severity: important
> 
> Dear Maintainer,
> 
> I got such ftbfs on i386:
>    [...]
> 
> Found this in debian/rules:
>     JAVA_HOME       := /usr/lib/jvm/java-7-openjdk-amd64
> 
> A quickly fix:
>     + DEB_HOST_ARCH      ?= $(shell dpkg-architecture -qDEB_HOST_ARCH)
>     - JAVA_HOME       := /usr/lib/jvm/java-7-openjdk-amd64
>     + JAVA_HOME       := /usr/lib/jvm/java-7-openjdk-$(DEB_HOST_ARCH)
> 
> Best regards,
> 
> -Andrew
> 
> [...]

Hi,

For pedantic correctness, you should be using "DEB_BUILD_ARCH" instead
of DEB_HOST_ARCH[1].  For an arch:all package it makes little
difference, but for arch:any it is relevant when cross building.

~Niels

[1] DEB_BUILD_ARCH is the architecture on which the build is happening,
DEB_HOST_ARCH is the architecture that will run the compiled binary.