core: remove whitespace in cmake files

CMakeLists.txt

@@ -178,7 +178,7 @@ add_definitions(-DHAVE_ZLIB)
 # Check for iconv
 find_package(Iconv)
 if(ICONV_FOUND)
-  add_definitions( -DHAVE_ICONV )
+  add_definitions(-DHAVE_ICONV)
 endif()
 
 # Check for CURL
@@ -199,15 +199,15 @@ if(DL_LIBRARY)
 endif()
 
 if(ENABLE_NLS)
-  add_subdirectory( po )
+  add_subdirectory(po)
 endif()
 
-add_subdirectory( src )
-add_subdirectory( doc )
+add_subdirectory(src)
+add_subdirectory(doc)
 
 if(ENABLE_TESTS)
   enable_testing()
-  add_subdirectory( tests )
+  add_subdirectory(tests)
 endif()
 
 configure_file(config.h.cmake config.h @ONLY)

doc/CMakeLists.txt

@@ -22,13 +22,13 @@ if(ENABLE_MAN OR ENABLE_DOC)
   find_package(Sourcehighlight)
   find_package(Asciidoc)
   if(ASCIIDOC_FOUND)
-    add_subdirectory( en )
-    add_subdirectory( fr )
-    add_subdirectory( it )
-    add_subdirectory( de )
-    add_subdirectory( pl )
-    add_subdirectory( es )
-    add_subdirectory( ru )
-    add_subdirectory( ja )
+    add_subdirectory(en)
+    add_subdirectory(fr)
+    add_subdirectory(it)
+    add_subdirectory(de)
+    add_subdirectory(pl)
+    add_subdirectory(es)
+    add_subdirectory(ru)
+    add_subdirectory(ja)
   endif()
 endif()

src/CMakeLists.txt

@@ -26,9 +26,9 @@ else()
   add_definitions(-DWEECHAT_VERSION='"${VERSION}"' -DWEECHAT_LICENSE='"${LICENSE}"')
 endif()
 
-add_subdirectory( core )
+add_subdirectory(core)
 list(APPEND STATIC_LIBS weechat_core)
 
-add_subdirectory( plugins )
+add_subdirectory(plugins)
 
-add_subdirectory( gui )
+add_subdirectory(gui)

src/gui/CMakeLists.txt

@@ -43,5 +43,5 @@ include_directories(${CMAKE_BINARY_DIR})
 add_library(weechat_gui_common STATIC ${LIB_GUI_COMMON_SRC})
 
 if(ENABLE_NCURSES)
-  subdirs( curses )
+  subdirs(curses)
 endif()

src/plugins/lua/CMakeLists.txt

@@ -24,7 +24,7 @@ weechat-lua-api.h)
 set_target_properties(lua PROPERTIES PREFIX "")
 
 if(LUA_FOUND)
-  include_directories(${LUA_INCLUDE_PATH} )
+  include_directories(${LUA_INCLUDE_PATH})
   if(LUA_LIBRARY AND LUALIB_LIBRARY)
     target_link_libraries(lua ${LUA_LIBRARY} ${LUALIB_LIBRARY} weechat_plugins_scripts)
   else()