diff -up stellarium-0.9.1/CMakeLists.txt.cm stellarium-0.9.1/CMakeLists.txt
--- stellarium-0.9.1/CMakeLists.txt.cm	2008-01-17 15:15:42.000000000 +0100
+++ stellarium-0.9.1/CMakeLists.txt	2008-01-22 15:58:51.000000000 +0100
@@ -20,8 +20,8 @@ IF(${CMAKE_SYSTEM_NAME} MATCHES "Darwin"
 ENDIF(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
 
 IF(UNIX AND NOT WIN32)
- SET(CMAKE_C_FLAGS -Wall)       # additional C compile flags
- SET(CMAKE_CXX_FLAGS -Wall)     # additional CPP compile flags
+ SET(CMAKE_C_FLAGS ${CMAKE_C_FLAGS})       # additional C compile flags
+ SET(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})     # additional CPP compile flags
 ELSE(UNIX AND NOT WIN32)
  SET(CMAKE_C_FLAGS "-Wall -fexceptions -fident -mthreads")
  SET(CMAKE_CXX_FLAGS "-Wall -Wsign-promo -fexceptions -fident -mthreads")