On Sun, Sep 20, 2015 at 3:16 AM, Jim Meyering <j...@meyering.net> wrote: > > On Tue, Feb 24, 2015 at 3:02 AM, Lukasz Dorau > <lukasz.dev.do...@gmail.com> wrote: > > Checking whether C compiler handles -Wenum-compare does not work: > > > > configure:34007: checking whether C compiler handles -Wenum-compare > > configure:34026: gcc -std=gnu99 -o conftest -g -O2 -Wenum-compare > > conftest.c >&5 > > cc1: warning: command line option "-Wenum-compare" is valid for C++/ObjC++ > > but not for C > > configure:34026: $? = 0 > > configure:34037: result: yes > > > > Whole config.log is attached. > > > > As a result make fails: > > $ make > > make all-recursive > > make[1]: Entering directory `/mnt/files/repos/grep' > > Making all in po > > make[2]: Entering directory `/mnt/files/repos/grep/po' > > make[2]: Nothing to be done for `all'. > > make[2]: Leaving directory `/mnt/files/repos/grep/po' > > Making all in lib > > make[2]: Entering directory `/mnt/files/repos/grep/lib' > > make all-am > > make[3]: Entering directory `/mnt/files/repos/grep/lib' > > CC binary-io.o > > cc1: warning: command line option "-Wenum-compare" is valid for C++/ObjC++ > > but not for C > > Thanks for the report and sorry about the delay. > I'm guessing that is due to your use of an older version of gcc. > Can you still reproduce that problem using grep-2.21? If so, can you > try a newer version of gcc? > > Which version of gcc are you using?
I do not use CentOS anymore. Now I am using Fedora 21 and I cannot reproduce it on Fedora 21. You can close this bug as for me. Thanks, Lukasz
