pp

CMakeLists.txt

@@ -668,8 +668,7 @@ if(ENABLE_OSMESA)
   endif(OSMESA_LIB)
 endif(ENABLE_OSMESA)
 
-if(HAVE_LUA)
-  if(ENABLE_READLINE)
+if(HAVE_LUA AND ENABLE_READLINE)
   find_library(READLINE_LIB readline PATH_SUFFIXES lib)
   if(READLINE_LIB)
     find_path(READLINE_INC "readline.h" PATH_SUFFIXES src readline include)
@@ -680,8 +679,7 @@ if(HAVE_LUA)
       list(APPEND EXTERNAL_INCLUDES ${READLINE_INC})
     endif(READLINE_INC)
   endif(READLINE_LIB)
-  endif(ENABLE_READLINE)
-endif(HAVE_LUA)
+endif(HAVE_LUA AND ENABLE_READLINE)
 
 include(CheckFunctionExists)
 check_function_exists(vsnprintf HAVE_VSNPRINTF)
@@ -704,6 +702,7 @@ endif(NOT SOCKLEN_T_SIZE)
 set(CMAKE_EXTRA_INCLUDE_FILES)
 
 if(UNIX)
+  # do not optimize some files on Unix
   file(GLOB_RECURSE NON_OPTIMIZED_SRC Common/GmshPredicates.cpp Mesh/BDS.cpp
        Parser/Gmsh.tab.cpp contrib/Tetgen*/*.cxx)
   set_source_files_properties(${NON_OPTIMIZED_SRC} COMPILE_FLAGS "-O0")