This file records noteworthy changes.
+1.5.4 (02 November 2009)
+* Default parser now can again read in user defined classes.
+* Add mul::info() and add::info() support for numeric info_flags (GiNaC now can
+ detect that the sum or product of a number of positive expressions is again a
+ positive expression).
+* Fixed cast that caused compile error on 64bit machines.
+* Fixed incorrect uses of STL iterators.
+* Removed subdirectory debian.
+* Output LaTeX-symbols using \mathrm, instead of \mbox.
+
1.5.3 (30 July 2009)
* The parser now understands user-defined functions by default. The identifier
names can now contain underscores.
dnl GiNaC version number
m4_define([ginac_major_version], [1])
m4_define([ginac_minor_version], [5])
-m4_define([ginac_micro_version], [3])
+m4_define([ginac_micro_version], [4])
m4_define([ginac_version], [ginac_major_version.ginac_minor_version.ginac_micro_version])
m4_define([ginac_release], [ginac_major_version.ginac_minor_version])
dnl increasing. This doesn't matter, though: there is not incurred cost
dnl for numbers that are omitted, except for shrinking the available space
dnl of leftover numbers. Not something we need to worry about yet. ;-)
-m4_define([ginac_lt_current], [0])
+m4_define([ginac_lt_current], [1])
m4_define([ginac_lt_revision], [0])
AC_INIT([GiNaC], ginac_version, [<ginac-list@ginac.de>])