This file records noteworthy changes.
-0.9.4 (<insert date here>)
+0.9.4 (20 September 2001)
* Functions have better support for external scripting languages.
* Interface cleanups and bugfixes.
-* Fix bug in evalf() that prevented things like 2^Pi being computed.
+* Fix silly bug in evalf() that prevented things like 2^Pi being computed.
0.9.3 (16 August 2001)
* series expansion now much more consistent for small order expansion.
GINACLIB_MAJOR_VERSION=0
GINACLIB_MINOR_VERSION=9
-GINACLIB_MICRO_VERSION=3
-GINACLIB_INTERFACE_AGE=0
-GINACLIB_BINARY_AGE=0
+GINACLIB_MICRO_VERSION=4
+GINACLIB_INTERFACE_AGE=1
+GINACLIB_BINARY_AGE=1
GINACLIB_VERSION=$GINACLIB_MAJOR_VERSION.$GINACLIB_MINOR_VERSION.$GINACLIB_MICRO_VERSION
AC_SUBST(GINACLIB_MAJOR_VERSION)
dnl If one of them cannot be found the system is probably not ANSI-conform
dnl enough so trying the .h-style headers is a waste of time.
AC_CHECK_HEADERS(iostream vector map string list typeinfo iterator stdexcept algorithm, ,
- AC_MSG_ERROR(need to have ANSI compliant headers))
+ AC_MSG_ERROR([need to have ANSI compliant headers]))
+dnl We need the sstream header. But since g++-2.95.n, n<3 does not provide
+dnl it, we must fall back to strstream, which, however, suffers from fixed
+dnl buffer sizes. So the fallback may produce a crippled library. NB: this
+dnl fallback will disappear in future versions.
AC_CHECK_HEADERS(sstream strstream)
+if test "x${ac_cv_header_sstream}" = "xno"; then
+ if test "x${ac_cv_header_strstream}" = "xno"; then
+ AC_MSG_ERROR([I could not find the <sstream> or <strstream> header.])
+ else
+ GINAC_WARNING([I could not find <sstream>. <strstream> may cause trouble.])
+ fi
+fi
dnl We need to have Bruno Haible's CLN installed.
dnl (CLN versions >= 1.1.0 must have installed cln.m4 at a visible place,
-ginac (0.9.3-1) unstable; urgency=low
+ginac (0.9.4-1) unstable; urgency=low
* New upstream release.
* Remove build-dependency on libstdc++-dev; closes: #105952.
- -- Richard Kreckel <kreckel@ginac.de> Thu, 16 Aug 2001 21:05:27 +0200
+ -- Richard Kreckel <kreckel@ginac.de> Thu, 20 Sep 2001 19:15:27 +0200
ginac (0.9.0-1) unstable; urgency=low