Simplify recent configure quoting portability workaround.

* configure.ac: Simplify setting of timestamp_string.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

diff --git a/ChangeLog b/ChangeLog
index d7302320e23a40b9b1f8a7aad40344623bf753f9..60a2297c10cb1e76b62c2c9dba021235e98410cc 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-08-30  Eric Blake  <eblake@redhat.com>
+
+       Simplify recent configure quoting portability workaround.
+       * configure.ac: Simplify setting of timestamp_string.
+
 2010-08-30  Charles Wilson  <libtool@cwilson.fastmail.fm>
 
        Update path conversion warning messages

diff --git a/configure.ac b/configure.ac
index 87f3ce1dde861cb79cd4f52cf7d9f19b27001eb7..aaa946f7381d632f6745f1f4d8d4eb7f042cdd5f 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -113,10 +113,7 @@ case $lt_alpha in
     TIMESTAMP=
     ;;
 esac
-timestamp_string=
-if test -n "$TIMESTAMP"; then
-  timestamp_string=" (Build:$TIMESTAMP)"
-fi
+timestamp_string="${TIMESTAMP:+ (Build:$TIMESTAMP)}"
 AS_BOX([Configuring AC_PACKAGE_TARNAME$timestamp_string AC_PACKAGE_VERSION])
 echo
 AC_SUBST([TIMESTAMP])