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Re: error when compiling gcc
- From: Andrew Haley <aph at redhat dot com>
- To: çæ <jiming at yafco dot com>, gcc-help at gcc dot gnu dot org
- Date: Fri, 31 Jul 2015 10:11:51 +0100
- Subject: Re: error when compiling gcc
- Authentication-results: sourceware.org; auth=none
- References: <55B9EB7C dot 2090202 at yafco dot com> <55B9EEEC dot 6060602 at redhat dot com> <55BAC041 dot 20708 at yafco dot com>
On 31/07/15 01:24, çæ wrote:
> Here is the output:
>
> gcc -v
>
> Using built-in specs.
> Target: x86_64-redhat-linux
> Configured with: ../configure --prefix=/usr --mandir=/usr/share/man
> --infodir=/usr/share/info
> --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap
> --enable-shared --enable-threads=posix --enable-checking=release
> --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions
> --enable-gnu-unique-object
> --enable-languages=c,c++,objc,obj-c++,java,fortran,ada
> --enable-java-awt=gtk --disable-dssi
> --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre
> --enable-libgcj-multifile --enable-java-maintainer-mode
> --with-ecj-jar=/usr/share/java/eclipse-ecj.jar
> --disable-libjava-multilib --with-ppl --with-cloog --with-tune=generic
> --with-arch_32=i686 --build=x86_64-redhat-linux
> Thread model: posix
> gcc version 4.4.7 20120313 (Red Hat 4.4.7-11) (GCC)
>
>
> å 2015/07/30 17:31, Andrew Haley åé:
>> On 30/07/15 10:16, çæ wrote:
>>> I downloaded gcc-4.9.3, and wanted to compile it on my Centos 6.5
>>> box. I first intalled the prerequisites, isl-0.14, mpc-0.8.1, gmp-4.3.2,
>>> mpfr-2.4.2, and cloog-0.18.3, then I ran configure and specified the
>>> directory of the above packages. When I ran make, I got the following
>>> errors:
>>>
>>> ../../../libitm/config/linux/rwlock.cc: In member function âbool
>>> GTM::gtm_rwlock::write_lock_generic(GTM::gtm_thread*)â:
>>> ../../../libitm/config/linux/rwlock.cc:160:16: error: âtypeofâ was not
>>> declared in this scope
>>> != ~(typeof it->shared_state)0)
>>> ^
>>> ../../../libitm/config/linux/rwlock.cc:160:23: error: expected â)â
>>> before âitâ
>>> != ~(typeof it->shared_state)0)
>>> ^
>>> ../../../libitm/config/linux/rwlock.cc:176:5: error: expected â)â before
>>> â}â token
>>> }
>>> ^
>>>
>>>
>>> Anyone can help me out on this?
This is extremely odd. I don't know why this doesn't work for you.
It may be possible for someone to help if you provide full details
about how you configured and built GCC.
Andrew.