`<div dir="ltr"><div>i have installed pkg called gcc47<br></div>i set the path to<br><div><div><div> PATH=/opt/gcc-4.7.2/bin/:$PATH<br><br></div><div>when i am trying to run the ./configuration it is giving me error like this.<br>
<br>root@omni:/tmp/bwm-ng-0.6# ./configure<br>checking for a BSD-compatible install... /usr/gnu/bin/install -c<br>checking whether build environment is sane... yes<br>checking for gawk... gawk<br>checking whether make sets $(MAKE)... yes<br>
checking for style of include used by make... GNU<br>checking for gcc... gcc<br>checking for C compiler default output file name... a.out<br>checking whether the C compiler works... yes<br>checking whether we are cross compiling... no<br>
checking for suffix of executables...<br>checking for suffix of object files... o<br>checking whether we are using the GNU C compiler... yes<br>checking whether gcc accepts -g... yes<br>checking for gcc option to accept ISO C89... unsupported<br>
checking dependency style of gcc... gcc3<br>checking how to run the C preprocessor... /lib/cpp<br>configure: error: C preprocessor "/lib/cpp" fails sanity check<br>See `config.log' for more details.<br><br></div>
<div>Please help.<br><br></div><div>Thanks,<br><br></div><div>Myk<br></div><div><br></div></div></div></div>
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