diff --git a/.gitignore b/.gitignore
index e69de29..2d8ffba 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1 @@
+/ignition-math2-2.2.3.tar.bz2
diff --git a/ignition-math-2.2.2-387.patch b/ignition-math-2.2.2-387.patch
new file mode 100644
index 0000000..85f8ccc
--- /dev/null
+++ b/ignition-math-2.2.2-387.patch
@@ -0,0 +1,29 @@
+diff -up ./include/ignition/math/Helpers.hh.387 ./include/ignition/math/Helpers.hh
+--- ./include/ignition/math/Helpers.hh.387	2015-08-03 20:24:36.000000000 -0400
++++ ./include/ignition/math/Helpers.hh	2015-09-06 13:09:57.607755925 -0400
+@@ -67,6 +67,15 @@
+ #define IGN_PI_4 0.78539816339744830962
+ #endif
+ 
++/// \brief Define IGN_FP_VOLATILE for FP equality comparisons
++/// Use volatile parameters when checking floating point equality on
++/// the 387 math coprocessor to work around bugs from the 387 extra precision
++#if defined __FLT_EVAL_METHOD__  &&  __FLT_EVAL_METHOD__ == 2
++#define IGN_FP_VOLATILE volatile
++#else
++#define IGN_FP_VOLATILE
++#endif
++
+ namespace ignition
+ {
+   /// \brief Math classes and function useful in robot applications.
+@@ -183,7 +192,8 @@ namespace ignition
+     inline bool equal(const T &_a, const T &_b,
+                       const T &_epsilon = 1e-6)
+     {
+-      return std::abs(_a - _b) <= _epsilon;
++      IGN_FP_VOLATILE T diff = std::abs(_a - _b);
++      return diff <= _epsilon;
+     }
+ 
+     /// \brief get value at a specified precision
diff --git a/ignition-math.spec b/ignition-math.spec
new file mode 100644
index 0000000..2d03fd3
--- /dev/null
+++ b/ignition-math.spec
@@ -0,0 +1,100 @@
+%global _docdir_fmt %{name}
+
+Name:		ignition-math
+Version:	2.2.3
+Release:	1%{?dist}
+Summary:	Small, Fast, High Performance Math Library
+
+Group:		Development/Libraries
+License:	ASL 2.0
+URL:		http://ignitionrobotics.org/libraries/math
+Source0:	http://gazebosim.org/distributions/ign-math/releases/%{name}2-%{version}.tar.bz2
+# This patch modifies the equality helper test to use an intermediate variable
+# to test for equality.  
+# Upstream:  https://bitbucket.org/ignitionrobotics/ign-math/pull-requests/58/change-equality-helper-to-work-with-387-fp/diff
+Patch0:		%{name}-2.2.2-387.patch
+BuildRequires:	cmake
+BuildRequires:	doxygen
+BuildRequires:	graphviz
+BuildRequires:	rubygem-ronn
+
+
+%description
+Ignition Math is a component in the Ignition framework, a set of libraries 
+designed to rapidly develop robot applications. The library defines math 
+classes and functions used in other Ignition libraries and programs.
+
+%package devel
+Summary: Development files and libraries for %{name}
+Requires: %{name}%{?_isa} = %{version}-%{release}
+
+%description devel
+This package contains the header files and libraries
+for %{name}. If you like to develop programs using %{name},
+you will need to install %{name}-devel.
+
+%package doc
+Summary: Development documentation for %{name}
+BuildArch: noarch
+
+%description doc
+Generated API and development documentation for %{name}
+
+%prep
+%setup -q -n %{name}2-%{version}
+%patch0 -p0 -b .387
+# Required to sneak in custom CFLAGS via CMAKE_C_FLAGS_ALL
+sed -i 's/unset/#unset/g' CMakeLists.txt
+
+%build
+mkdir build
+pushd build
+%cmake .. \
+%ifnarch x86_64
+  -DSSE2_FOUND=FALSE \
+%endif
+  -DSSE3_FOUND=FALSE \
+  -DSSSE3_FOUND=FALSE \
+  -DSSE4_1_FOUND=FALSE \
+  -DSSE4_2_FOUND=FALSE \
+  -DCMAKE_C_FLAGS_ALL="%{optflags}" \
+  -DCMAKE_BUILD_TYPE=RelWithDebInfo
+popd
+
+make -C build %{?_smp_mflags}
+make -C build doc
+
+%install
+make -C build install DESTDIR=%{buildroot}
+
+%check
+make -C build test || (cat build/Testing/Temporary/LastTest.log && exit 1)
+
+%post -p /sbin/ldconfig
+
+%postun -p /sbin/ldconfig
+
+%files
+%license COPYING
+%doc README.md
+%{_libdir}/*.so.*
+
+%files devel
+%{_libdir}/pkgconfig
+%{_libdir}/*.so
+%{_libdir}/cmake
+%{_includedir}/ignition
+
+%files doc
+%license COPYING
+%doc build/doxygen/html
+
+%changelog
+* Tue Oct 20 2015 Rich Mattes <richmattes@gmail.com> - 2.2.3-1
+- Update to release 2.2.3
+
+* Thu Aug 20 2015 Rich Mattes <richmattes@gmail.com> - 2.2.2-1
+- Update to release 2.2.2
+
+* Fri May 22 2015 Rich Mattes <richmattes@gmail.com> - 1.0.0-1
+- Initial release (rhbz#1224390)
diff --git a/sources b/sources
index e69de29..6793f7c 100644
--- a/sources
+++ b/sources
@@ -0,0 +1 @@
+0c37ecb16aac0951da6620ae9a14479d  ignition-math2-2.2.3.tar.bz2