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2010-01-31 Matthias Klose <doko@ubuntu.com>
[pf3gnuchains/gcc-fork.git] / gcc / configure.ac
index 0d507e9..b75cc76 100644 (file)
@@ -3853,7 +3853,9 @@ AC_CACHE_CHECK(__stack_chk_fail in target C library,
     case "$target" in
        *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
       if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then
-       if test "x$with_sysroot" = x; then
+       if test "x$with_headers" != x; then
+         glibc_header_dir=$with_headers
+       elif test "x$with_sysroot" = x; then
          glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include"
        elif test "x$with_build_sysroot" != "x"; then
          glibc_header_dir="${with_build_sysroot}/usr/include"