Build failure of gcc-4.6.3p3 with execinfo.h installed

[Mikolaj Kucharski]

Hi,

Ports build by `dpb -a' fails at lang/gcc/4.6 with below:

# zgrep execinfo gcc-4.6.3p3.log.gz
checking execinfo.h usability... yes
checking execinfo.h presence... yes
checking for execinfo.h... yes
checking execinfo.h usability... yes
checking execinfo.h presence... yes
checking for execinfo.h... yes
checking execinfo.h usability... yes
checking execinfo.h presence... yes
checking for execinfo.h... yes
/home/users/build/obj/gcc-4.6.3/gcc-4.6.3/libgfortran/runtime/backtrace.c:42:22:
 fatal error: execinfo.h: No such file or directory

# ls -1 /var/db/pkg/ | grep execinfo
libexecinfo-0.2p0v0

Full log available at:

        http://www.kucharski.name/pub/ports/

-- 
best regards
q#