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-rw-r--r--Build/source/m4/kpse-visibility.m44
1 files changed, 2 insertions, 2 deletions
diff --git a/Build/source/m4/kpse-visibility.m4 b/Build/source/m4/kpse-visibility.m4
index 452e354d08e..5bdb8b93af5 100644
--- a/Build/source/m4/kpse-visibility.m4
+++ b/Build/source/m4/kpse-visibility.m4
@@ -1,6 +1,6 @@
# $Id$
# Public macros for the TeX Live (TL) tree.
-# Copyright 2017 Karl Berry <tex-live@tug.org>
+# Copyright 2017-2018 Karl Berry <tex-live@tug.org>
# Copyright 2013-2014 Peter Breitenlohner <tex-live@tug.org>
#
# This file is free software; the copyright holder
@@ -15,7 +15,7 @@
# them a Makefile.am must use them, e.g., in AM_CFLAGS or AM_CXXFLAGS.
AC_DEFUN([KPSE_COMPILER_VISIBILITY],
[dnl arrange that AC_PROG_CC uses _KPSE_VISIBILITY_CFLAGS etc.
-echo 'dbg:[_KPSE_COMPILER_VISIBILITY] called.' >&AS_MESSAGE_LOG_FD
+echo 'tldbg:[$0] called.' >&AS_MESSAGE_LOG_FD
AC_PROVIDE_IFELSE([AC_PROG_CC],
[_KPSE_VISIBILITY_CFLAGS],
[m4_define([AC_PROG_CC],