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| -rw-r--r-- | configure.ac | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 873ced81..cf8590be 100644 --- a/configure.ac +++ b/configure.ac @@ -83,6 +83,13 @@ AC_PROG_INSTALL AC_PROG_AWK AC_PROG_SED +if test "x$cross_compiling" = "xyes"; then + # It may be that we don't have a working libc yet, for instance + # because we're bootstrapping the cross-compilation tool chain. + # Thus, use this undocumented Autoconf macro designed for this. + AC_NO_EXECUTABLES + AC_MSG_WARN("cross-compiling, disabling linking") +fi AC_PROG_CC # Require GCC. if test x$GCC != xyes; then |