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-rw-r--r--THANKS1
-rw-r--r--m4/install-sh.m42
2 files changed, 2 insertions, 1 deletions
diff --git a/THANKS b/THANKS
index eef67c353..6fd71150c 100644
--- a/THANKS
+++ b/THANKS
@@ -393,6 +393,7 @@ Theodoros V. Kalamatianos thkala@gmail.com
Thien-Thi Nguyen ttn@glug.org
Thomas Fitzsimmons fitzsim@redhat.com
Thomas Gagne tgagne@ix.netcom.com
+Thomas Jahns jahns@dkrz.de
Thomas Klausner tk@giga.or.at
Thomas Morgan tmorgan@pobox.com
Thomas Schwinge tschwinge@gnu.org
diff --git a/m4/install-sh.m4 b/m4/install-sh.m4
index 094c10a85..16a3d9c33 100644
--- a/m4/install-sh.m4
+++ b/m4/install-sh.m4
@@ -10,7 +10,7 @@
# Define $install_sh.
AC_DEFUN([AM_PROG_INSTALL_SH],
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-if test x"${install_sh}" != xset; then
+if test x"${install_sh+set}" != xset; then
case $am_aux_dir in
*\ * | *\ *)
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;