require boost::locale only on Windows

CMakeLists.txt

@@ -234,7 +234,10 @@ if (HAVE_UNORDERED_MAP)
 endif ()
 
 
-set(BOOST_COMPONENTS system filesystem program_options locale)
+set(BOOST_COMPONENTS system filesystem program_options)
+if(WIN32)
+    set(BOOST_COMPONENTS ${BOOST_COMPONENTS} locale)
+endif(WIN32)
 
 IF(BOOST_STATIC)
     set(Boost_USE_STATIC_LIBS   ON)

apps/mwiniimporter/main.cpp

@@ -3,7 +3,6 @@
 #include <string>
 
 #include <boost/program_options.hpp>
-#include <boost/locale.hpp>
 #include <boost/filesystem.hpp>
 #include <boost/filesystem/path.hpp>
 #include <boost/filesystem/fstream.hpp>
@@ -15,6 +14,9 @@ namespace bfs = boost::filesystem;
 int main(int argc, char *argv[]) {
 #else
 
+// Include on Windows only
+#include <boost/locale.hpp>
+
 class utf8argv
 {
 public:

apps/opencs/CMakeLists.txt

@@ -144,7 +144,11 @@ if(WIN32)
     set(QT_USE_QTMAIN TRUE)
 endif(WIN32)
 
-set(BOOST_COMPONENTS system filesystem program_options thread wave locale)
+set(BOOST_COMPONENTS system filesystem program_options thread wave)
+if(WIN32)
+    set(BOOST_COMPONENTS ${BOOST_COMPONENTS} locale)
+endif(WIN32)
+
 find_package(Boost REQUIRED COMPONENTS ${BOOST_COMPONENTS})
 
 find_package(Qt4 COMPONENTS QtCore QtGui QtNetwork REQUIRED)

apps/openmw/CMakeLists.txt

@@ -82,7 +82,11 @@ add_openmw_dir (mwbase
     )
 
 # Main executable
-set(BOOST_COMPONENTS system filesystem program_options thread wave locale)
+set(BOOST_COMPONENTS system filesystem program_options thread wave)
+if(WIN32)
+    set(BOOST_COMPONENTS ${BOOST_COMPONENTS} locale)
+endif(WIN32)
+
 find_package(Boost REQUIRED COMPONENTS ${BOOST_COMPONENTS})
 
 IF(OGRE_STATIC)