Introduce Clickable::activate() to put handling clicks in a single place

[quassel.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index dbafc33..0271a36 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -79,8 +79,10 @@ endif(WIN32)
 # Define a comma-separated list here
 # e.g. for pgsql, we need -DLINK_EXTRA=pq;crypt
 set(LINK_EXTRA "" CACHE STRING "Semicolon-separated list of libraries to be linked")
-string(REPLACE "," ";" LINK_EXTRA ${LINK_EXTRA})
-link_libraries(${LINK_EXTRA})
+if(LINK_EXTRA)
+  string(REPLACE "," ";" LINK_EXTRA ${LINK_EXTRA})
+  link_libraries(${LINK_EXTRA})
+endif(LINK_EXTRA)
 
 # Build Type
 # We need to make sure it's not empty
@@ -101,13 +103,18 @@ endif(NOT CMAKE_BUILD_TYPE)
 # Enable various flags on gcc
 if(CMAKE_COMPILER_IS_GNUCXX)
   # Let's just hope that all gccs support these options and skip the tests...
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi -Wall -Wextra -Wnon-virtual-dtor")
+  # -fno-strict-aliasing is needed apparently for Qt < 4.6
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi -Wall -Wextra -Wnon-virtual-dtor -fno-strict-aliasing")
   set(CMAKE_CXX_FLAGS_RELWITHDEBUGINFO "-O2")
   set(CMAKE_CXX_FLAGS_DEBUG "-g -fno-reorder-blocks -fno-schedule-insns -fno-inline")
   set(CMAKE_CXX_FLAGS_DEBUGFULL "-g3")
 endif(CMAKE_COMPILER_IS_GNUCXX)
 
-set(QT_MIN_VERSION "4.4.0")
+if(WANT_MONO OR WANT_QTCLIENT)
+  set(QT_MIN_VERSION "4.4.1") # Client crashes often with 4.4.0
+else(WANT_MONO OR WANT_QTCLIENT)
+  set(QT_MIN_VERSION "4.4.0")
+endif(WANT_MONO OR WANT_QTCLIENT)
 
 if(APPLE AND DEPLOY)
   set(CMAKE_OSX_ARCHITECTURES "i386;ppc")
@@ -262,11 +269,6 @@ if(WIN32)
   endif(HAVE_SSL)
 endif(WIN32)
 
-if(STATIC)
-  link_directories(${QT_PLUGINS_DIR}/imageformats)
-  link_libraries(qjpeg qgif)
-endif(STATIC)
-
 # We need to create a version.gen
 # For this, we create our genversion binary and make sure it is run every time.
 add_executable(genversion ${CMAKE_SOURCE_DIR}/src/common/genversion.cpp)