+ AC_PROG_AWK
+ AC_PATH_PROG(NM, nm)
+ AC_CACHE_CHECK(for libc start main symbol, psi_cv_libc_main, [
+ psi_libc_main=
+ AC_TRY_LINK(PSI_INCLUDES, [(void)0;], [
+ psi_libc_main=`nm -g conftest$ac_exeext | $AWK -F ' *|@' '/^@<:@@<:@:space:@:>@@:>@+U / {print$[]3; exit}'`
+ ])
+ psi_cv_libc_main=$psi_libc_main
+ ])
+