Restore ability to build zlib in a srcdir == builddir configuration.

[deliverable/binutils-gdb.git] / zlib / configure.ac

diff --git a/zlib/configure.ac b/zlib/configure.ac
index fb8d943905e278f92a8552db634979b03016e741..57d6fa56b69b2a90d8a637309639b4ef5c90e196 100644 (file)
--- a/zlib/configure.ac
+++ b/zlib/configure.ac
@@ -4,7 +4,9 @@ AC_PREREQ(2.64)
 AC_INIT
 AC_CONFIG_SRCDIR([zlib.h])
 
-AM_ENABLE_MULTILIB(, ..)
+if test -n "${with_target_subdir}"; then
+  AM_ENABLE_MULTILIB(, ..)
+fi
 
 AC_CANONICAL_SYSTEM