- version bump.

diff --git a/NEWS b/NEWS
index bb4fc15415e83fc849fbe7cb317fb07c87870fd4..47fb59a26605280858bcf3422724e98aceafa944 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,9 +1,9 @@
 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.

diff --git a/configure.in b/configure.in
index 837448b84ebb87a91ed98c8783e3d23dfd8406da..aa0d315b86266db3edeafd6aa8f95b8a963f04e7 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -19,9 +19,9 @@ dnl (don't we all *love* M4?)...
 
 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)
@@ -107,8 +107,19 @@ dnl Make sure all the necessary new-style headers are installed on the system.
 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,

diff --git a/debian/changelog b/debian/changelog
index b5d48fcc90f2777fd68d371dea4428f7a2983cc0..8bbbfc52ef25095be55b22e4fce3845de645b83a 100644 (file)
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,9 +1,9 @@
-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