JDK-8146091: Configure fails to configure icecc on OEL

[Magnus Ihse Bursie]

Looks good to me.

/Magnus

On 2015-12-23 13:03, Erik Joelsson wrote:
> Hello,
>
> The icecc-create-env utility in older icecc distributions takes input 
> parameters differently. On my Ubuntu:
>
> $ /usr/lib/icecc/icecc-create-env
> usage: /usr/lib/icecc/icecc-create-env --gcc <gcc_path> <g++_path>
> usage: /usr/lib/icecc/icecc-create-env --clang <clang_path> 
> <compiler_wrapper>
> usage: Use --addfile <file> to add extra files.
>
> On an OEL:
> $ /usr/lib64/icecc/icecc-create-env
> usage: /usr/lib64/icecc/icecc-create-env <gcc_path> <g++_path>
>
> Testing for which format is needed is pretty simple. If there is a 
> "--gcc" in th help text, then we need to set --gcc.
>
> I also added several checks so that configure fails when the icecc 
> build environment cannot be built.
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8146091
> Webrev: http://cr.openjdk.java.net/~erikj/8146091/webrev.01/
>
> /Erik