included qca2 into build system
[quassel.git] / CMakeLists.txt
index 7f4e4be..494d1ef 100644 (file)
@@ -7,7 +7,9 @@
 # -DWITH_DBUS=OFF        : Disable D-Bus support (dbus notifications)
 # -DWITH_WEBKIT=OFF      : Disable WebKit support (link previews)
 # -DWITH_PHONON=OFF      : Disable Phonon support (audio notifications)
+# -DWITH_LIBINDICATE=OFF : Disable libindicate support (Ayatana notifications)
 # -DWITH_KDE=ON          : Enable KDE4 support
+# -DWITH_CRYPT=OFF       : Disable crypt support
 # -DWITH_OXYGEN=(ON|OFF) : Whether to install Oxygen icons (default: yes, unless KDE > 4.3.0 is present and enabled)
 #
 # -DEMBED_DATA=ON        : Embed all data files in icons the binary, rather than installing them separately
@@ -20,7 +22,8 @@
 
 project(QuasselIRC)
 
-cmake_minimum_required(VERSION 2.6.0 FATAL_ERROR)
+# cmake 2.6.2 is required for KDE >=4.2 and should be widespread enough now
+cmake_minimum_required(VERSION 2.6.2 FATAL_ERROR)
 
 if(COMMAND cmake_policy)
    cmake_policy(SET CMP0003 NEW)
@@ -40,7 +43,9 @@ option(WITH_OPENSSL  "Enable OpenSSL support if present on the system"        ON)
 option(WITH_DBUS     "Enable D-Bus support if present on the system"   ON)
 option(WITH_WEBKIT   "Enable WebKit support (for link previews)"       ON)
 option(WITH_PHONON   "Enable Phonon support (for audio notifications)" ON)
+option(WITH_LIBINDICATE "Enable Ayatana notification support"           ON)
 option(WITH_KDE      "Enable KDE4 integration"                         OFF)
+option(WITH_CRYPT    "Enable crypt support if present on system"       ON)
 
 # We use icon paths from KDE 4.3.x, which are partially invalid on older and possibly
 # even on newer KDE versions. Do not disable this unless you are sure that your Quassel will
@@ -63,7 +68,6 @@ endif(STATIC OR WIN32)
 option(EMBED_DATA    "Embed all data files in the binary (rather than installing them separately)"   ${EMBED_DEFAULT})
 
 set(QT "" CACHE STRING "Path to a Qt installation to use instead of the system Qt (e.g. for static builds)")
-set(LINGUAS "" CACHE STRING "Comma-separated list of locales specifying languages that should be compiled")
 
 # Some settings imply others
 if(STATIC)
@@ -105,14 +109,22 @@ endif(NOT CMAKE_BUILD_TYPE)
 if(CMAKE_COMPILER_IS_GNUCXX)
   # Let's just hope that all gccs support these options and skip the tests...
   # -fno-strict-aliasing is needed apparently for Qt < 4.6
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi -Wall -Wextra -Wnon-virtual-dtor -fno-strict-aliasing")
-  set(CMAKE_CXX_FLAGS_RELWITHDEBUGINFO "-O2")
-  set(CMAKE_CXX_FLAGS_DEBUG "-g -fno-reorder-blocks -fno-schedule-insns -fno-inline")
-  set(CMAKE_CXX_FLAGS_DEBUGFULL "-g3")
+  set(CMAKE_CXX_FLAGS                  "${CMAKE_CXX_FLAGS} -ansi -Wall -Wextra -Wnon-virtual-dtor -fno-strict-aliasing")
+  set(CMAKE_CXX_FLAGS_RELEASE          "-O2 ${CMAKE_CXX_FLAGS}")
+  set(CMAKE_CXX_FLAGS_RELWITHDEBUGINFO "-g -O2 ${CMAKE_CXX_FLAGS}")
+  set(CMAKE_CXX_FLAGS_DEBUG            "-g -ggdb -fno-reorder-blocks -fno-schedule-insns -fno-inline ${CMAKE_CXX_FLAGS}")
+  set(CMAKE_CXX_FLAGS_DEBUGFULL        "-g3 ${CMAKE_CXX_FLAGS_DEBUG}")
 endif(CMAKE_COMPILER_IS_GNUCXX)
 
+string(TOUPPER ${CMAKE_BUILD_TYPE} upper_build_type)
+if(upper_build_type STREQUAL "RELEASE" OR upper_build_type STREQUAL "RELWITHDEBUGINFO")
+  add_definitions(-DNDEBUG -DQT_NO_DEBUG)
+else(upper_build_type STREQUAL "RELEASE" OR upper_build_type STREQUAL "RELWITHDEBUGINFO")
+  set(DEBUG 1)
+endif(upper_build_type STREQUAL "RELEASE" OR upper_build_type STREQUAL "RELWITHDEBUGINFO")
+
 if(WANT_MONO OR WANT_QTCLIENT)
-  set(QT_MIN_VERSION "4.4.1") # Client crashes often with 4.4.0
+  set(QT_MIN_VERSION "4.6.0")
 else(WANT_MONO OR WANT_QTCLIENT)
   set(QT_MIN_VERSION "4.4.0")
 endif(WANT_MONO OR WANT_QTCLIENT)
@@ -146,38 +158,35 @@ include(${QT_USE_FILE})
 include_directories(${QT_INCLUDES})
 
 # Setup OpenSSL
+# We don't link to or include OpenSSL ourselves, but use exclusively the Qt API.
+# Thus, we simply check if OpenSSL support is present in Qt's config and enable our
+# own SSL stuff in this case. Qt should care for adding what it needs itself.
 if(WITH_OPENSSL)
-  find_package(OpenSSL)
-else(WITH_OPENSSL)
-  message(STATUS "Disabling OpenSSL support")
-endif(WITH_OPENSSL)
-
-if(OPENSSL_FOUND)
-  if(NOT QT_DEFINITIONS MATCHES "QT_NO_OPENSSL")
-    message(STATUS "Found OpenSSL support in Qt")
+  if(QT_QCONFIG MATCHES "openssl")
+    message(STATUS "Found OpenSSL support in Qt, enabling SSL")
     add_definitions(-DHAVE_SSL)
     set(HAVE_SSL true)
-    set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_SSL)
-  else(NOT QT_DEFINITIONS MATCHES "QT_NO_OPENSSL")
-    message(STATUS "No OpenSSL support found in Qt, disabling")
-  endif(NOT QT_DEFINITIONS MATCHES "QT_NO_OPENSSL")
-else(OPENSSL_FOUND)
-  add_definitions(-DQT_NO_OPENSSL)
-endif(OPENSSL_FOUND)
+  else(QT_QCONFIG MATCHES "openssl")
+    message(STATUS "No OpenSSL support found in Qt, disabling SSL")
+    add_definitions(-DQT_NO_OPENSSL)
+  endif(QT_QCONFIG MATCHES "openssl")
+else(WITH_OPENSSL)
+  message(STATUS "Not enabling OpenSSL support")
+endif(WITH_OPENSSL)
 
 # Setup D-Bus support
 if(WITH_DBUS)
   if(QT_QTDBUS_FOUND)
     message(STATUS "Found QtDBus, enabling D-Bus support")
     add_definitions(-DHAVE_DBUS)
-    set(LINK_DBUS DBUS)
+    set(CLIENT_QT4_VARS ${CLIENT_QT4_VARS} DBUS)
+    set(CLIENT_COMPILE_FLAGS "${CLIENT_COMPILE_FLAGS} -DQT_DBUS_LIB")
     set(HAVE_DBUS true)
-    set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_DBUS)
   else(QT_QTDBUS_FOUND)
     message(STATUS "QtDBus not found, disabling D-Bus support")
   endif(QT_QTDBUS_FOUND)
 else(WITH_DBUS)
-  message(STATUS "Disabling D-Bus support")
+  message(STATUS "Not enabling D-Bus support")
 endif(WITH_DBUS)
 
 # Setup QtWebKit support
@@ -185,14 +194,14 @@ if(WITH_WEBKIT)
   if(QT_QTWEBKIT_FOUND)
     message(STATUS "Found QtWebKit, enabling WebKit support")
     add_definitions(-DHAVE_WEBKIT)
-    set(LINK_WEBKIT WEBKIT)
+    set(CLIENT_QT4_VARS ${CLIENT_QT4_VARS} WEBKIT XMLPATTERNS)
+    set(CLIENT_COMPILE_FLAGS "${CLIENT_COMPILE_FLAGS} -DQT_WEBKIT_LIB -DQT_XMLPATTERNS_LIB")
     set(HAVE_WEBKIT true)
-    set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_WEBKIT)
   else(QT_QTWEBKIT_FOUND)
     message(STATUS "QtWebKit not found, disabling WebKit support")
   endif(QT_QTWEBKIT_FOUND)
 else(WITH_WEBKIT)
-  message(STATUS "Disabling WebKit support")
+  message(STATUS "Not enabling WebKit support")
 endif(WITH_WEBKIT)
 
 # Setup KDE4 support
@@ -203,17 +212,24 @@ if(WITH_KDE)
     include_directories(${KDE4_INCLUDES})
     add_definitions(-DHAVE_KDE ${KDE4_DEFINITIONS})
     set(HAVE_KDE 1)
-    set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_KDE)
-    set(QUASSEL_KDE_LIBRARIES ${KDE4_KDECORE_LIBS} ${KDE4_KDEUI_LIBRARY} knotifyconfig)
+    set(QUASSEL_KDE_LIBRARIES ${KDE4_KDECORE_LIBS} ${KDE4_KDEUI_LIBRARY} ${KDE4_SOLID_LIBS} knotifyconfig)
     # We always use external icons for KDE4 support, since we use its iconloader rather than our own
     set(EMBED_DATA OFF)
   else(KDE4_FOUND)
     message(STATUS "KDE4 not found, disabling KDE integration")
   endif(KDE4_FOUND)
 else(WITH_KDE)
-  message(STATUS "Disabling KDE4 integration")
+  message(STATUS "Not enabling KDE4 integration")
 endif(WITH_KDE)
 
+# needed to compile with mingw without kde
+if(MINGW AND NOT HAVE_KDE)
+    add_definitions(-D_WIN32_WINNT=0x0500)
+    message(STATUS "Added _WIN32_WINNT=0x0500 definition for MinGW")
+# workaround for bug in mingw gcc 4.0
+    add_definitions(-U__STRICT_ANSI__)
+endif(MINGW AND NOT HAVE_KDE)
+
 # Setup Phonon support - we only need this if we don't have or want KDE4
 if(NOT HAVE_KDE)
   if(WITH_PHONON)
@@ -222,23 +238,48 @@ if(NOT HAVE_KDE)
       message(STATUS "Enabling Phonon support")
       add_definitions(-DHAVE_PHONON)
       set(HAVE_PHONON true)
-      set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_PHONON)
     else(PHONON_FOUND)
       message(STATUS "Phonon not found, disabling audio notifications")
     endif(PHONON_FOUND)
   else(WITH_PHONON)
-    message(STATUS "Disabling Phonon support")
+    message(STATUS "Not enabling Phonon support")
   endif(WITH_PHONON)
 endif(NOT HAVE_KDE)
 
 # Setup libindicate-qt support
-find_package(PkgConfig QUIET)
-if(PKG_CONFIG_FOUND)
-  pkg_check_modules(INDICATEQT indicate-qt)
-  if(INDICATEQT_FOUND)
-    add_definitions(-DHAVE_INDICATEQT)
-  endif(INDICATEQT_FOUND)
-endif(PKG_CONFIG_FOUND)
+if(WITH_LIBINDICATE)
+  find_package(PkgConfig QUIET)
+  if(PKG_CONFIG_FOUND)
+    pkg_check_modules(INDICATEQT indicate-qt>=0.2.1)
+    if(INDICATEQT_FOUND)
+      message(STATUS "Enabling Ayatana notification support")
+      set(HAVE_INDICATEQT true)
+      add_definitions(-DHAVE_INDICATEQT)
+    else(INDICATEQT_FOUND)
+      message(STATUS "Disabling Ayatana notification support")
+    endif(INDICATEQT_FOUND)
+  endif(PKG_CONFIG_FOUND)
+else(WITH_LIBINDICATE)
+  message(STATUS "Not enabling Ayatana notification support")
+  # We don't want to link against it even if another package has found it
+  set(INDICATEQT_LIBRARIES "")
+endif(WITH_LIBINDICATE)
+
+# Setup QtWebKit support
+if(WITH_CRYPT)
+  find_package(QCA2)
+  if(QCA2_FOUND)
+    message(STATUS "Found qca2, enabling crypt support")
+    add_definitions(-DHAVE_QCA2)
+    set(LINK_QCA2 QCA2)
+    set(HAVE_QCA2 true)
+    set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_QCA2)
+  else(QCA2_FOUND)
+    message(STATUS "qca2 not found, disabling crypt support")
+  endif(QCA2_FOUND)
+else(WITH_CRYPT)
+  message(STATUS "Not enabling crypt support")
+endif(WITH_CRYPT)
 
 # Now set up install locations; those are set by KDE if integration is enabled
 if(NOT HAVE_KDE)
@@ -279,21 +320,21 @@ endif(STATIC AND CMAKE_COMPILER_IS_GNUCXX)
 
 if(WIN32)
   link_libraries(imm32 winmm dbghelp Secur32)  # missing by default :/
-
-  if(HAVE_SSL)
-     link_libraries(${OPENSSL_LIBRARIES} libeay32MD)
-  endif(HAVE_SSL)
+  if(MSVC)
+    set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBUGINFO "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt /DEFAULTLIB:msvcrt")
+    set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBUGINFO}")
+    set(CMAKE_EXE_LINKER_FLAGS_DEBUGFULL "${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBUGINFO}")
+    link_libraries(Version dwmapi shlwapi)
+  endif(MSVC)
+  if(HAVE_SSL AND STATIC)
+     find_package(OpenSSL REQUIRED)
+     link_libraries(${OPENSSL_LIBRARIES} ${OPENSSL_EAY_LIBRARIES})
+  endif(HAVE_SSL AND STATIC)
 endif(WIN32)
 
-if(INDICATEQT_FOUND)
-  if(WANT_QTCLIENT)
-    set(DESKTOP_FILE ${XDG_APPS_INSTALL_DIR}/quasselclient.desktop)
-  endif(WANT_QTCLIENT)
-  if(WANT_MONO)
-    set(DESKTOP_FILE ${XDG_APPS_INSTALL_DIR}/quassel.desktop)
-  endif(WANT_MONO)
-  add_definitions(-DDESKTOP_FILE=\"${DESKTOP_FILE}\")
-endif(INDICATEQT_FOUND)
+if(HAVE_INDICATEQT)
+  add_definitions(-DXDG_APPS_INSTALL_DIR=${XDG_APPS_INSTALL_DIR})
+endif(HAVE_INDICATEQT)
 
 # We need to create a version.gen
 # For this, we create our genversion binary and make sure it is run every time.
@@ -314,5 +355,5 @@ set(CLIENT_DEPS )
 add_subdirectory(data)
 add_subdirectory(icons)
 add_subdirectory(pics)
-add_subdirectory(i18n)
+add_subdirectory(po)
 add_subdirectory(src)