Preparing for release.

diff --git a/NEWS b/NEWS
index f42c50880f75ef9f0df3c3a037f89079e6091139..572d0c437e98749f703c73a770d6788e9da4a408 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,6 @@
 This file records noteworthy changes.
 
-1.4.0 (<date>)
+1.4.0 (31 August 2007)
 * New tinfo mechanism.
 * Removed rtt from class symbol.
 * Faster archiving by adding a map from strings to indices in the atoms vector.
@@ -17,7 +17,7 @@ This file records noteworthy changes.
 * New flag for positive symbols/numbers, added possymbol class.
 * Added programming examples in doc/examples
 
-1.3.8 (<date>)
+1.3.8 (28 August 2007)
 * Drop support of ginac-config and ginac.m4. Please use pkg-config instead.
 * atan2(y,x) branch cut correction.
 * Fixed bug in series expansion.

diff --git a/configure.ac b/configure.ac
index a6fa0664c4e459b58fc047933d7b9fae89a7ae09..b484299a9125b98614c5f913014e4addd1b642bf 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -19,7 +19,7 @@ m4_define([ginac_interface_age], [0])
 m4_define([ginac_binary_age], [0])
 
 AC_INIT([GiNaC], ginac_version, [<ginac-list@ginac.de>])
-AC_PREREQ(2.52)
+AC_PREREQ(2.59)
 AC_CONFIG_SRCDIR(ginac/basic.cpp)
 AC_CONFIG_HEADERS(config.h)
 dnl This defines PACKAGE and VERSION.