(AM_WITH_NLS): Remove intl/libintl.h if <libintl.h> is to be used.

diff --git a/m4/gettext.m4 b/m4/gettext.m4
index 3b6002b0c487b10692c1a5644ca0c77c467264c7..fedd3ee96b7f0a9da39f77c108fc3c2de19afa8e 100644 (file)
--- a/m4/gettext.m4
+++ b/m4/gettext.m4
@@ -162,6 +162,10 @@ AC_DEFUN(AM_WITH_NLS,
       nls_cv_header_intl=intl/libintl.h
       nls_cv_header_libgt=intl/libgettext.h
     fi
+    if test -z "$nsl_cv_header_intl"; then
+      # Clean out junk possibly left behind by a previous configuration.
+      rm -f intl/libintl.h
+    fi
     AC_LINK_FILES($nls_cv_header_libgt, $nls_cv_header_intl)
     AC_OUTPUT_COMMANDS(
      [case "$CONFIG_FILES" in *po/Makefile.in*)