RFR: JDK-8149466: configure failed after JDK-8148351
Magnus Ihse Bursie
magnus.ihse.bursie at oracle.com
Tue Feb 9 14:14:05 UTC 2016
On 2016-02-09 14:43, Yasumasa Suenaga wrote:
> Hi all,
> After JDK-8148351, configure script failed as below:
> configure: Using default toolchain gcc (GNU Compiler Collection)
> checking for gcc... /usr/lib64/ccache/gcc
> checking resolved symbolic links for CC... /usr/bin/ccache
> configure: Please use --enable-ccache instead of providing a wrapped compiler.
> configure: error: /usr/lib64/ccache/gcc is a symbolic link to ccache. This is not supported.
> configure exiting with result code 1
> I added --enable-ccache to configure option, but I cannot avoid this error.
This is since the requirements for running configure has slightly changed.
As the error message says: Please use --enable-ccache instead of
providing a wrapped compiler.
You have a /usr/lib64/ccache on your PATH, ahead of where your real gcc
lies. This has never been a supported configuration. Prior to
JDK-8148351, we tried to be "clever" and just override this
configuration. Now we stop and alert the user, and asks them to handle
the situation themselves.
I recommend that you remove /usr/lib64/ccache from your PATH.
If this is not possible, then you can specify your compiler explicitely
using "configure CC=/usr/bin/gcc CXX=/usr/bin/g++" or whatever.
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