[gtkglarea] added -lm to default CFLAGS, thanks to Iwan and Ryan for their help

[Carl James Adams-Collier <ccollier src gnome org>]

commit fcf5024bd1d3051ebd37980040c122c3fc8117a7
Author: C.J. Adams-Collier <cjac colliertech org>
Date:   Mon Feb 6 21:49:06 2012 -0800

    added -lm to default CFLAGS, thanks to Iwan and Ryan for their help

 AUTHORS      |    4 +++-
 ChangeLog    |    3 +++
 configure.ac |    4 ++--
 3 files changed, 8 insertions(+), 3 deletions(-)
---
diff --git a/AUTHORS b/AUTHORS
index d88d3e1..53530c2 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -1,7 +1,7 @@
 Current authors and maintainers
 -------------------------------
  Sam Hocevar <sam hocevar net>
- C.J. Adams-Collier <cjcollier colliertech org>
+ C.J. Adams-Collier <cjac colliertech org>
 
 Previous authors and maintainers
 --------------------------------
@@ -15,4 +15,6 @@ Contributors
  Jussi LÃf <jussi lof pirko fi> (LightWave objects)
  Andrew Marriott <raytrace lillee cs curtin edu au> (original win32 port)
  Chris Abernethy <chris65536 home com> (gtkglarea_demo.c)
+ Ryan Corder <ryanc greengrey org> (Arch support)
+ Iwan Gabovitch <qubodup gmail com> (Arch support)
 
diff --git a/ChangeLog b/ChangeLog
index a9db4e5..33a07b6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,6 @@
+2012-02-06  C.J. Adams-Collier <cjac uw edu>
+	* configure.ac: bumped version to 2.0.2, added -lm to default CFLAGS
+	* AUTHORS: added Ryan and Iwan to contributors, changed my email addr
 2011-02-15  Sam Hocevar  <sam hocevar net>
 	* examples/shaders.c: tweak shader syntax for better compatibility.
 
diff --git a/configure.ac b/configure.ac
index 1fa5c1b..36b88ac 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT(gtkgl, 2.0.1)
+AC_INIT(gtkgl, 2.0.2)
 AC_CONFIG_AUX_DIR(.auto)
 AC_CONFIG_HEADER(config.h)
 AM_INIT_AUTOMAKE([no-define])
@@ -161,7 +161,7 @@ AC_SUBST(GL_CFLAGS)
 AC_SUBST(GL_LIBS)
 
 CFLAGS="$CFLAGS $GTK_CFLAGS $GL_CFLAGS"
-CFLAGS="$CFLAGS -Wall"
+CFLAGS="$CFLAGS -Wall -lm"
 
 dnl Checks for header files.
 AC_HEADER_STDC