Hi Magnus, Thanks, I've understood. I closed JDK-8149466 as "Not an issue" .
Yasumasa On 2016/02/09 23:33, Magnus Ihse Bursie wrote: > On 2016-02-09 15:29, Yasumasa Suenaga wrote: >> Hi Magnus, >> >>> If this is not possible, then you can specify your compiler explicitely >>> using "configure CC=/usr/bin/gcc CXX=/usr/bin/g++" or whatever. >> I could avoid it with these options. >> >> Error message says that we can avoid this error with --enable-ccache. >> However, I could not avoid with it. > No, error message says you should not supply a ccache wrapper as > compiler. Since the typical reason for supplying a ccache wrapper is to > get a ccache enhanced build, the message says that the proper way to > achieve this is to use --enable-ccache. > > If you just add --enable-ccache, you're not doing this "instead of". > > /Magnus > >> >> Thus I think that we should fix to affect --enable-cache to these logic. >> >> >> Thanks, >> >> Yasumasa >> >> >> On 2016/02/09 23:14, Magnus Ihse Bursie wrote: >>> 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. >>> >>> /Magnus >>> >
