[gcc] can't build current trunk: ar: .libs/libgomp.lib: File format not recognized

[Paolo Bonzini]

>    This probably is a new version of PR41418 then.  We have the problem that
> fortran is turned on in --enable-languages, so libgomp configure expects the
> fortran compiler to be available.

Does this fix it for you?

Index: configure.ac
===================================================================
--- configure.ac	(revision 155240)
+++ configure.ac	(working copy)
@@ -146,7 +146,11 @@ case `echo $GFORTRAN` in
    -* | no* )
      FC=no ;;
    *)
-    FC="$GFORTRAN" ;;
+    if test -x "$GFORTRAN"; then
+      FC="$GFORTRAN"
+    else
+      FC=no
+    fi ;;
  esac
  AC_PROG_FC(gfortran)
  FCFLAGS="$FCFLAGS -Wall"

(untested)

Paolo