diff --git a/var/spack/repos/builtin/packages/chill/Add-GCC-libquadmath-for-rose.patch b/var/spack/repos/builtin/packages/chill/Add-GCC-libquadmath-for-rose.patch
new file mode 100644
index 0000000000000000000000000000000000000000..68b335097fb3a19e1b2fe256523f50c2b2e48569
--- /dev/null
+++ b/var/spack/repos/builtin/packages/chill/Add-GCC-libquadmath-for-rose.patch
@@ -0,0 +1,25 @@
+From 15c3cc127d8f48324b00fd654d9630724eedcfcd Mon Sep 17 00:00:00 2001
+From: John Jolly <john.jolly@gmail.com>
+Date: Fri, 5 Jun 2020 23:54:13 -0600
+Subject: [PATCH] Add GCC libquadmath for rose
+
+---
+ Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile.am b/Makefile.am
+index 7dd92b0..a8daba1 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -7,7 +7,7 @@ core_cxxflags   =-g --std=c++11
+ 
+ ## Core Libraries ##
+ core_libs     = -lcodegen -lomega
+-core_libs    += -lm -lrose -lrt -lutil -ldl
++core_libs    += -lm -lrose -lrt -lutil -ldl -lquadmath
+ core_libs    += -lboost_date_time -lboost_filesystem -lboost_program_options
+ core_libs    += -lboost_regex -lboost_system -lboost_wave -lboost_iostreams
+ 
+-- 
+2.25.1
+
diff --git a/var/spack/repos/builtin/packages/chill/Add-GMPHOME-option.patch b/var/spack/repos/builtin/packages/chill/Add-GMPHOME-option.patch
new file mode 100644
index 0000000000000000000000000000000000000000..ba6b19693a96e9b0c9770a16189399d47b4c8567
--- /dev/null
+++ b/var/spack/repos/builtin/packages/chill/Add-GMPHOME-option.patch
@@ -0,0 +1,53 @@
+From 336dfb3a1c314b6eec23ab4f99114be94c5e518e Mon Sep 17 00:00:00 2001
+From: John Jolly <john.jolly@gmail.com>
+Date: Fri, 5 Jun 2020 23:45:39 -0600
+Subject: [PATCH] Add GMPHOME option
+
+---
+ Makefile.am  | 4 ++++
+ configure.ac | 7 +++++++
+ 2 files changed, 11 insertions(+)
+
+diff --git a/Makefile.am b/Makefile.am
+index 541cb99..7dd92b0 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -16,6 +16,8 @@ core_libs    += -liegenlib -lisl -lgmp
+ core_libdirs  = -Lomega/code_gen/obj -Lomega/omega_lib/obj
+ core_libdirs += -L$(ROSEHOME)/lib -L$(BOOSTHOME)/lib
+ 
++core_libdirs += -L$(GMPHOME)/lib
++
+ core_libdirs += -L$(ISLHOME)/lib
+ 
+ core_libdirs += -L$(IEGENHOME)/lib
+@@ -32,6 +34,8 @@ core_includes += -I$(srcdir)/include/chill
+ core_includes += -I$(ROSEHOME)/include/rose
+ core_includes += -I$(BOOSTHOME)/include
+ 
++core_includes += -I$(GSLHOME)/include
++
+ core_includes += -I$(ISLHOME)/include
+ 
+ core_includes += -I$(IEGENHOME)/include/iegenlib
+diff --git a/configure.ac b/configure.ac
+index e146839..18ecf76 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -58,6 +58,13 @@ AC_ARG_WITH([boost],[
+     ],[
+     AC_SUBST([BOOSTHOME], ["${BOOSTHOME}"])])
+ 
++AC_ARG_WITH([gmp],[
++    AS_HELP_STRING([--with-gmp],[set path to gmp])
++    ],[
++    AC_SUBST([GMPHOME], [$withval])
++    ],[
++    AC_SUBST([GMPHOME], ["${GMPHOME}"])])
++
+ AC_ARG_WITH([iegen],[
+     AS_HELP_STRING([--with-iegen],[set path to iegenlib])
+     ],[
+-- 
+2.25.1
+
diff --git a/var/spack/repos/builtin/packages/chill/Add-ISLHOME-option.patch b/var/spack/repos/builtin/packages/chill/Add-ISLHOME-option.patch
new file mode 100644
index 0000000000000000000000000000000000000000..e15456cd576603c83650ec56855600f1d1856d5b
--- /dev/null
+++ b/var/spack/repos/builtin/packages/chill/Add-ISLHOME-option.patch
@@ -0,0 +1,53 @@
+From 3b4094b9cf1beec0b870e9ca0c3e51ed9b10dc39 Mon Sep 17 00:00:00 2001
+From: John Jolly <john.jolly@gmail.com>
+Date: Fri, 5 Jun 2020 23:21:18 -0600
+Subject: [PATCH] Add ISLHOME option
+
+---
+ Makefile.am  | 4 ++++
+ configure.ac | 7 +++++++
+ 2 files changed, 11 insertions(+)
+
+diff --git a/Makefile.am b/Makefile.am
+index 30667a8..541cb99 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -16,6 +16,8 @@ core_libs    += -liegenlib -lisl -lgmp
+ core_libdirs  = -Lomega/code_gen/obj -Lomega/omega_lib/obj
+ core_libdirs += -L$(ROSEHOME)/lib -L$(BOOSTHOME)/lib
+ 
++core_libdirs += -L$(ISLHOME)/lib
++
+ core_libdirs += -L$(IEGENHOME)/lib
+ core_libdirs += -L$(IEGENHOME)/../lib/installed/lib
+ 
+@@ -30,6 +32,8 @@ core_includes += -I$(srcdir)/include/chill
+ core_includes += -I$(ROSEHOME)/include/rose
+ core_includes += -I$(BOOSTHOME)/include
+ 
++core_includes += -I$(ISLHOME)/include
++
+ core_includes += -I$(IEGENHOME)/include/iegenlib
+ core_includes += -I$(IEGENHOME)/../lib/installed/include
+ 
+diff --git a/configure.ac b/configure.ac
+index 8e163cd..e146839 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -65,6 +65,13 @@ AC_ARG_WITH([iegen],[
+     ],[
+     AC_SUBST([IEGENHOME], ["${IEGENHOME}"])])
+ 
++AC_ARG_WITH([isl],[
++    AS_HELP_STRING([--with-isl],[set path to isl])
++    ],[
++    AC_SUBST([ISLHOME], [$withval])
++    ],[
++    AC_SUBST([ISLHOME], ["${ISLHOME}"])])
++
+ AC_ARG_WITH([omega],[
+     AS_HELP_STRING([--with-omega],[set omega home])],[
+     AC_SUBST([OMEGAHOME], [$withval])],[
+-- 
+2.25.1
+
diff --git a/var/spack/repos/builtin/packages/chill/package.py b/var/spack/repos/builtin/packages/chill/package.py
index 96afa55379bc95263cd71c74ceaa13b3ac271aa7..1358453b09f4bec4a1128f38bc3d875b21c436b1 100644
--- a/var/spack/repos/builtin/packages/chill/package.py
+++ b/var/spack/repos/builtin/packages/chill/package.py
@@ -29,6 +29,12 @@ class Chill(AutotoolsPackage):
     depends_on('flex', type='build')
     # Does not currrently work with Python3
     depends_on('python@2.7:2.8')
+    depends_on('isl', type='build')
+    depends_on('gmp', type='build')
+
+    patch('Add-ISLHOME-option.patch')
+    patch('Add-GMPHOME-option.patch')
+    patch('Add-GCC-libquadmath-for-rose.patch')
 
     build_directory = 'spack-build'
 
@@ -40,27 +46,39 @@ def setup_build_environment(self, env):
         rose_home  = self.spec['rose'].prefix
         boost_home = self.spec['boost'].prefix
         iegen_home = self.spec['iegenlib'].prefix
+        isl_home   = self.spec['isl'].prefix
+        gmp_home   = self.spec['gmp'].prefix
 
         env.set('ROSEHOME', rose_home)
         env.set('BOOSTHOME', boost_home)
         env.set('IEGENHOME', iegen_home)
+        env.set('ISLHOME', isl_home)
+        env.set('GMPHOME', gmp_home)
 
         env.append_path('LD_LIBRARY_PATH', rose_home.lib)
         env.append_path('LD_LIBRARY_PATH', boost_home.lib)
         env.append_path('LD_LIBRARY_PATH', iegen_home.lib)
+        env.append_path('LD_LIBRARY_PATH', isl_home.lib)
+        env.append_path('LD_LIBRARY_PATH', gmp_home.lib)
 
     def setup_run_environment(self, env):
         rose_home  = self.spec['rose'].prefix
         boost_home = self.spec['boost'].prefix
         iegen_home = self.spec['iegenlib'].prefix
+        isl_home   = self.spec['isl'].prefix
+        gmp_home   = self.spec['gmp'].prefix
 
         env.append_path('LD_LIBRARY_PATH', rose_home.lib)
         env.append_path('LD_LIBRARY_PATH', boost_home.lib)
         env.append_path('LD_LIBRARY_PATH', iegen_home.lib)
+        env.append_path('LD_LIBRARY_PATH', isl_home.lib)
+        env.append_path('LD_LIBRARY_PATH', gmp_home.lib)
 
     def configure_args(self):
         args = ['--with-rose={0}'.format(self.spec['rose'].prefix),
                 '--with-boost={0}'.format(self.spec['boost'].prefix),
-                '--with-iegen={0}'.format(self.spec['iegenlib'].prefix)]
+                '--with-iegen={0}'.format(self.spec['iegenlib'].prefix),
+                '--with-isl={0}'.format(self.spec['isl'].prefix),
+                '--with-gmp={0}'.format(self.spec['gmp'].prefix)]
 
         return args