[bzflag] Require libtool (which pulls in autoconf and automake) at build time for autogen.sh. Fix the day

[Jeff Makey]

commit d0e7ef580b172eeddebf90523b52ca90561181e9
Author: Jeff Makey <jeff at makey.net>
Date:   Sat Mar 23 15:30:40 2013 -0700

    Require libtool (which pulls in autoconf and automake) at build time
        for autogen.sh.
    Fix the day of the week for some dates in the changelog.

 bzflag.spec |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)
---
diff --git a/bzflag.spec b/bzflag.spec
index bee7921..b08ced2 100644
--- a/bzflag.spec
+++ b/bzflag.spec
@@ -26,6 +26,8 @@ BuildRequires: glew-devel
 BuildRequires: zlib-devel
 # for curl version checking in configure. ugh.
 BuildRequires: bc
+# libtool pulls in autoconf and automake for use by autogen.sh
+BuildRequires: libtool
 BuildRequires: sed
 Requires: opengl-games-utils
 
@@ -96,6 +98,7 @@ desktop-file-install --dir %{buildroot}%{_datadir}/applications bzflag.desktop
 %changelog
 * Sat Mar 23 2013 Jeff Makey <jeff at makey.net> 2.4.2-6
 - run autogen.sh before configure to gain aarch64 support (#925121)
+- fix bogus dates in changelog
 
 * Mon Mar 11 2013 Jeff Makey <jeff at makey.net> 2.4.2-5
 - desktop file cleanup
@@ -145,7 +148,7 @@ desktop-file-install --dir %{buildroot}%{_datadir}/applications bzflag.desktop
 - version 2.0.16
 - drop obsolete gold patch
 
-* Tue Mar 03 2010 Nils Philippsen <nils at redhat.com> 2.0.14-1
+* Wed Mar 03 2010 Nils Philippsen <nils at redhat.com> 2.0.14-1
 - explicitly link libraries (#565122, patch by Jeff Makey, slightly modified)
 
 * Tue Feb 16 2010 Nils Philippsen <nils at redhat.com>
@@ -171,10 +174,10 @@ desktop-file-install --dir %{buildroot}%{_datadir}/applications bzflag.desktop
 * Mon Dec 22 2008 Nils Philippsen <nils at redhat.com> 2.0.12-4
 - use autoreconf -i
 
-* Thu Jul 09 2008 Nils Philippsen <nphilipp at redhat.com> 2.0.12-3
+* Wed Jul 09 2008 Nils Philippsen <nphilipp at redhat.com> 2.0.12-3
 - build with SDL, but fix finding resolutions (#426011)
 
-* Wed Jul 08 2008 Nils Philippsen <nphilipp at redhat.com> 2.0.12-2
+* Tue Jul 08 2008 Nils Philippsen <nphilipp at redhat.com> 2.0.12-2
 - build without SDL (#426011)
 
 * Tue Jul 08 2008 Nils Philippsen <nphilipp at redhat.com> 2.0.12-1