[PATCH] fix json_reformat linking on uClibc

json_reformat calls yajl_gen_* functions, which internally use isnan() /
isinf(). On Glibc, these are provided by libc, but on uClibc you need to
link with -lm (like the spec says), so ensure we do so.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
---
 reformatter/CMakeLists.txt |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: yajl-2.0.2/reformatter/CMakeLists.txt
===================================================================
--- yajl-2.0.2.orig/reformatter/CMakeLists.txt
+++ yajl-2.0.2/reformatter/CMakeLists.txt
@@ -26,7 +26,7 @@
 
 ADD_EXECUTABLE(json_reformat ${SRCS})
 
-TARGET_LINK_LIBRARIES(json_reformat yajl_s)
+TARGET_LINK_LIBRARIES(json_reformat yajl_s m)
 
 # copy the binary into the output directory
 GET_TARGET_PROPERTY(binPath json_reformat LOCATION)