diff --git a/srpt/patches/kernel-2.6.28-pre-cflags.patch b/srpt/patches/kernel-2.6.28-pre-cflags.patch
new file mode 100644
index 000000000..1e5b34ac8
--- /dev/null
+++ b/srpt/patches/kernel-2.6.28-pre-cflags.patch
@@ -0,0 +1,11 @@
+--- linux-2.6.27/scripts/Makefile.lib	2009-05-10 19:02:42.000000000 +0200
++++ linux-2.6.27/scripts/Makefile.lib	2009-05-05 19:34:57.000000000 +0200
+@@ -119,7 +119,7 @@
+ __cpp_flags     =                          $(call flags,_cpp_flags)
+ endif
+ 
+-c_flags        = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(KBUILD_CPPFLAGS) \
++c_flags        = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(PRE_CFLAGS) $(KBUILD_CPPFLAGS) \
+ 		 $(__c_flags) $(modkern_cflags) \
+ 		 -D"KBUILD_STR(s)=\#s" $(basename_flags) $(modname_flags)
+ 
diff --git a/srpt/patches/kernel-2.6.29-pre-cflags.patch b/srpt/patches/kernel-2.6.29-pre-cflags.patch
new file mode 100644
index 000000000..88cc5f82d
--- /dev/null
+++ b/srpt/patches/kernel-2.6.29-pre-cflags.patch
@@ -0,0 +1,11 @@
+--- linux-2.6.30/Makefile	2009-10-31 13:49:29.000000000 +0100
++++ linux-2.6.30/Makefile	2009-10-31 13:49:32.000000000 +0100
+@@ -342,7 +342,7 @@ AFLAGS_KERNEL	=
+ 
+ # Use LINUXINCLUDE when you must reference the include/ directory.
+ # Needed to be compatible with the O= option
+-LINUXINCLUDE    := -Iinclude \
++LINUXINCLUDE    := $(PRE_CFLAGS) -Iinclude \
+                    $(if $(KBUILD_SRC),-Iinclude2 -I$(srctree)/include) \
+                    -I$(srctree)/arch/$(hdr-arch)/include               \
+                    -include include/linux/autoconf.h
diff --git a/srpt/patches/kernel-2.6.31-pre-cflags.patch b/srpt/patches/kernel-2.6.31-pre-cflags.patch
new file mode 100644
index 000000000..88cc5f82d
--- /dev/null
+++ b/srpt/patches/kernel-2.6.31-pre-cflags.patch
@@ -0,0 +1,11 @@
+--- linux-2.6.30/Makefile	2009-10-31 13:49:29.000000000 +0100
++++ linux-2.6.30/Makefile	2009-10-31 13:49:32.000000000 +0100
+@@ -342,7 +342,7 @@ AFLAGS_KERNEL	=
+ 
+ # Use LINUXINCLUDE when you must reference the include/ directory.
+ # Needed to be compatible with the O= option
+-LINUXINCLUDE    := -Iinclude \
++LINUXINCLUDE    := $(PRE_CFLAGS) -Iinclude \
+                    $(if $(KBUILD_SRC),-Iinclude2 -I$(srctree)/include) \
+                    -I$(srctree)/arch/$(hdr-arch)/include               \
+                    -include include/linux/autoconf.h
diff --git a/srpt/patches/kernel-2.6.32-pre-cflags.patch b/srpt/patches/kernel-2.6.32-pre-cflags.patch
index 2c782c124..88cc5f82d 100644
--- a/srpt/patches/kernel-2.6.32-pre-cflags.patch
+++ b/srpt/patches/kernel-2.6.32-pre-cflags.patch
@@ -1,14 +1,11 @@
-diff --git a/Makefile b/Makefile
-index 8392b64..f5991d9 100644
---- a/Makefile
-+++ b/Makefile
-@@ -349,7 +349,8 @@ CFLAGS_GCOV	= -fprofile-arcs -ftest-coverage
+--- linux-2.6.30/Makefile	2009-10-31 13:49:29.000000000 +0100
++++ linux-2.6.30/Makefile	2009-10-31 13:49:32.000000000 +0100
+@@ -342,7 +342,7 @@ AFLAGS_KERNEL	=
  
  # Use LINUXINCLUDE when you must reference the include/ directory.
  # Needed to be compatible with the O= option
--LINUXINCLUDE    := -I$(srctree)/arch/$(hdr-arch)/include -Iinclude \
-+LINUXINCLUDE    := $(PRE_CFLAGS) \
-+		   -I$(srctree)/arch/$(hdr-arch)/include -Iinclude \
-                    $(if $(KBUILD_SRC), -I$(srctree)/include) \
-                    -include include/generated/autoconf.h
- 
+-LINUXINCLUDE    := -Iinclude \
++LINUXINCLUDE    := $(PRE_CFLAGS) -Iinclude \
+                    $(if $(KBUILD_SRC),-Iinclude2 -I$(srctree)/include) \
+                    -I$(srctree)/arch/$(hdr-arch)/include               \
+                    -include include/linux/autoconf.h
diff --git a/srpt/patches/kernel-2.6.33-pre-cflags.patch b/srpt/patches/kernel-2.6.33-pre-cflags.patch
new file mode 100644
index 000000000..2c782c124
--- /dev/null
+++ b/srpt/patches/kernel-2.6.33-pre-cflags.patch
@@ -0,0 +1,14 @@
+diff --git a/Makefile b/Makefile
+index 8392b64..f5991d9 100644
+--- a/Makefile
++++ b/Makefile
+@@ -349,7 +349,8 @@ CFLAGS_GCOV	= -fprofile-arcs -ftest-coverage
+ 
+ # Use LINUXINCLUDE when you must reference the include/ directory.
+ # Needed to be compatible with the O= option
+-LINUXINCLUDE    := -I$(srctree)/arch/$(hdr-arch)/include -Iinclude \
++LINUXINCLUDE    := $(PRE_CFLAGS) \
++		   -I$(srctree)/arch/$(hdr-arch)/include -Iinclude \
+                    $(if $(KBUILD_SRC), -I$(srctree)/include) \
+                    -include include/generated/autoconf.h
+ 
diff --git a/srpt/patches/kernel-2.6.34-pre-cflags.patch b/srpt/patches/kernel-2.6.34-pre-cflags.patch
new file mode 100644
index 000000000..2c782c124
--- /dev/null
+++ b/srpt/patches/kernel-2.6.34-pre-cflags.patch
@@ -0,0 +1,14 @@
+diff --git a/Makefile b/Makefile
+index 8392b64..f5991d9 100644
+--- a/Makefile
++++ b/Makefile
+@@ -349,7 +349,8 @@ CFLAGS_GCOV	= -fprofile-arcs -ftest-coverage
+ 
+ # Use LINUXINCLUDE when you must reference the include/ directory.
+ # Needed to be compatible with the O= option
+-LINUXINCLUDE    := -I$(srctree)/arch/$(hdr-arch)/include -Iinclude \
++LINUXINCLUDE    := $(PRE_CFLAGS) \
++		   -I$(srctree)/arch/$(hdr-arch)/include -Iinclude \
+                    $(if $(KBUILD_SRC), -I$(srctree)/include) \
+                    -include include/generated/autoconf.h
+ 
diff --git a/srpt/patches/kernel-2.6.35-pre-cflags.patch b/srpt/patches/kernel-2.6.35-pre-cflags.patch
new file mode 100644
index 000000000..2c782c124
--- /dev/null
+++ b/srpt/patches/kernel-2.6.35-pre-cflags.patch
@@ -0,0 +1,14 @@
+diff --git a/Makefile b/Makefile
+index 8392b64..f5991d9 100644
+--- a/Makefile
++++ b/Makefile
+@@ -349,7 +349,8 @@ CFLAGS_GCOV	= -fprofile-arcs -ftest-coverage
+ 
+ # Use LINUXINCLUDE when you must reference the include/ directory.
+ # Needed to be compatible with the O= option
+-LINUXINCLUDE    := -I$(srctree)/arch/$(hdr-arch)/include -Iinclude \
++LINUXINCLUDE    := $(PRE_CFLAGS) \
++		   -I$(srctree)/arch/$(hdr-arch)/include -Iinclude \
+                    $(if $(KBUILD_SRC), -I$(srctree)/include) \
+                    -include include/generated/autoconf.h
+ 
diff --git a/srpt/patches/kernel-2.6.36-pre-cflags.patch b/srpt/patches/kernel-2.6.36-pre-cflags.patch
new file mode 100644
index 000000000..2c782c124
--- /dev/null
+++ b/srpt/patches/kernel-2.6.36-pre-cflags.patch
@@ -0,0 +1,14 @@
+diff --git a/Makefile b/Makefile
+index 8392b64..f5991d9 100644
+--- a/Makefile
++++ b/Makefile
+@@ -349,7 +349,8 @@ CFLAGS_GCOV	= -fprofile-arcs -ftest-coverage
+ 
+ # Use LINUXINCLUDE when you must reference the include/ directory.
+ # Needed to be compatible with the O= option
+-LINUXINCLUDE    := -I$(srctree)/arch/$(hdr-arch)/include -Iinclude \
++LINUXINCLUDE    := $(PRE_CFLAGS) \
++		   -I$(srctree)/arch/$(hdr-arch)/include -Iinclude \
+                    $(if $(KBUILD_SRC), -I$(srctree)/include) \
+                    -include include/generated/autoconf.h
+ 
diff --git a/srpt/patches/kernel-2.6.37-pre-cflags.patch b/srpt/patches/kernel-2.6.37-pre-cflags.patch
new file mode 100644
index 000000000..2c782c124
--- /dev/null
+++ b/srpt/patches/kernel-2.6.37-pre-cflags.patch
@@ -0,0 +1,14 @@
+diff --git a/Makefile b/Makefile
+index 8392b64..f5991d9 100644
+--- a/Makefile
++++ b/Makefile
+@@ -349,7 +349,8 @@ CFLAGS_GCOV	= -fprofile-arcs -ftest-coverage
+ 
+ # Use LINUXINCLUDE when you must reference the include/ directory.
+ # Needed to be compatible with the O= option
+-LINUXINCLUDE    := -I$(srctree)/arch/$(hdr-arch)/include -Iinclude \
++LINUXINCLUDE    := $(PRE_CFLAGS) \
++		   -I$(srctree)/arch/$(hdr-arch)/include -Iinclude \
+                    $(if $(KBUILD_SRC), -I$(srctree)/include) \
+                    -include include/generated/autoconf.h
+ 
diff --git a/srpt/patches/kernel-2.6.38-pre-cflags.patch b/srpt/patches/kernel-2.6.38-pre-cflags.patch
new file mode 100644
index 000000000..2c782c124
--- /dev/null
+++ b/srpt/patches/kernel-2.6.38-pre-cflags.patch
@@ -0,0 +1,14 @@
+diff --git a/Makefile b/Makefile
+index 8392b64..f5991d9 100644
+--- a/Makefile
++++ b/Makefile
+@@ -349,7 +349,8 @@ CFLAGS_GCOV	= -fprofile-arcs -ftest-coverage
+ 
+ # Use LINUXINCLUDE when you must reference the include/ directory.
+ # Needed to be compatible with the O= option
+-LINUXINCLUDE    := -I$(srctree)/arch/$(hdr-arch)/include -Iinclude \
++LINUXINCLUDE    := $(PRE_CFLAGS) \
++		   -I$(srctree)/arch/$(hdr-arch)/include -Iinclude \
+                    $(if $(KBUILD_SRC), -I$(srctree)/include) \
+                    -include include/generated/autoconf.h
+