Put File, BufferedFile & ErrorCode in the fmt namespace.

CMakeLists.txt

@@ -46,7 +46,18 @@ if (FMT_SHARED)
   set(shared SHARED)
 endif ()
 
-add_library(format ${shared} format.cc format.h)
+include(CheckSymbolExists)
+if (WIN32)
+  check_symbol_exists(open io.h HAVE_OPEN)
+else ()
+  check_symbol_exists(open fcntl.h HAVE_OPEN)
+endif ()
+if (HAVE_OPEN)
+  add_definitions(-DFMT_USE_FILE_DESCRIPTORS=1)
+  set(FMT_POSIX_SRC posix.cc posix.h)
+endif ()
+
+add_library(format ${shared} format.cc format.h ${FMT_POSIX_SRC})
 if (CMAKE_COMPILER_IS_GNUCXX)
   set_target_properties(format PROPERTIES COMPILE_FLAGS
     "-Wall -Wextra -pedantic")
@@ -55,7 +66,7 @@ if (CPP11_FLAG AND FMT_EXTRA_TESTS)
   set_target_properties(format PROPERTIES COMPILE_FLAGS ${CPP11_FLAG})
   # Test compilation with default flags.
   file(GLOB src RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} test/*.cc test/*.h)
-  add_library(testformat format.cc ${src})
+  add_library(testformat format.cc ${FMT_POSIX_SRC} ${src})
 endif ()
 
 add_subdirectory(doc)
@@ -77,16 +88,6 @@ if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
   add_definitions(-DGTEST_USE_OWN_TR1_TUPLE=1)
 endif ()
 
-include(CheckSymbolExists)
-if (WIN32)
-  check_symbol_exists(open io.h HAVE_OPEN)
-else ()
-  check_symbol_exists(open fcntl.h HAVE_OPEN)
-endif ()
-if (HAVE_OPEN)
-  add_definitions(-DFMT_USE_FILE_DESCRIPTORS=1)
-endif ()
-
 enable_testing()
 
 include_directories(.)