- # Enable math constants defines
- add_definitions (-D_USE_MATH_DEFINES)
-
- # Adjust warnings
- add_definitions (-D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_WARNINGS)
- add_definitions (-D_SCL_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS)
- add_definitions (-W4)
- add_definitions (-wd4244) # conversion from 'type1' to 'type2', possible loss of data
- add_definitions (-wd4505) # unreferenced local function has been removed
- add_definitions (-wd4800) # forcing value to bool 'true' or 'false' (performance warning)
-
- # Use static runtime
- # http://www.cmake.org/Wiki/CMake_FAQ#How_can_I_build_my_MSVC_application_with_a_static_runtime.3F
- foreach (flag_var
- CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO
- CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO
- )
- if (${flag_var} MATCHES "/MD")
- string (REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
- endif (${flag_var} MATCHES "/MD")
- endforeach (flag_var)
+ # C99 includes for MSVC
+ include_directories (${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/msinttypes)
+
+ # Enable math constants defines
+ add_definitions (-D_USE_MATH_DEFINES)
+
+ # No min/max macros
+ add_definitions (-DNOMINMAX)
+
+ # Adjust warnings
+ add_definitions (-D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_WARNINGS)
+ add_definitions (-D_SCL_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS)
+ add_definitions (-W4)
+ # XXX: it's safer to use ssize_t everywhere instead of disabling warning
+ add_definitions (-wd4018) # signed/unsigned mismatch
+ add_definitions (-wd4063) # not a valid value for switch of enum
+ add_definitions (-wd4100) # unreferenced formal parameter
+ add_definitions (-wd4127) # conditional expression is constant
+ add_definitions (-wd4244) # conversion from 'type1' to 'type2', possible loss of data
+ add_definitions (-wd4505) # unreferenced local function has been removed
+ add_definitions (-wd4512) # assignment operator could not be generated
+ add_definitions (-wd4800) # forcing value to bool 'true' or 'false' (performance warning)
+
+ # Use static runtime
+ # http://www.cmake.org/Wiki/CMake_FAQ#How_can_I_build_my_MSVC_application_with_a_static_runtime.3F
+ foreach (flag_var
+ CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO
+ CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO
+ )
+ if (${flag_var} MATCHES "/MD")
+ string (REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
+ endif ()
+ endforeach (flag_var)
+else ()
+ # Adjust warnings
+ add_definitions (-Wall)
+ # XXX: it's safer to use ssize_t everywhere instead of disabling warning
+ add_definitions (-Wno-sign-compare) # comparison between signed and unsigned integer expressions
+
+ # Use GDB extensions if available
+ if (CMAKE_COMPILER_IS_GNUC)
+ set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -ggdb -O0")
+ set (CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -ggdb")
+ endif ()
+ if (CMAKE_COMPILER_IS_GNUCXX)
+ set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -ggdb -O0")
+ set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -ggdb")
+ endif ()
+
+ # Be nice to Eclipse
+ add_definitions (-fmessage-length=0)
+endif ()
+
+if (MINGW)
+ # Avoid depending on MinGW runtime DLLs
+ check_cxx_compiler_flag (-static-libgcc HAVE_STATIC_LIBGCC_FLAG)
+ if (HAVE_STATIC_LIBGCC_FLAG)
+ set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libgcc")
+ set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static-libgcc")
+ set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -static-libgcc")
+ endif ()
+ check_cxx_compiler_flag (-static-libstdc++ HAVE_STATIC_LIBSTDCXX_FLAG)
+ if (HAVE_STATIC_LIBSTDCXX_FLAG)
+ set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libstdc++")
+ set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static-libstdc++")
+ set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -static-libstdc++")
+ endif ()
+endif ()
+
+if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+ # For RTLD_DEFAULT and RTLD_NEXT
+ add_definitions (-D_GNU_SOURCE)
+endif ()
+
+
+# Put all executables into the same top level build directory, regardless of
+# which subdirectory they are declared
+set (CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
+
+
+##############################################################################
+# Installation directories
+
+if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+ # Debian multiarch support
+ execute_process(COMMAND dpkg-architecture -qDEB_HOST_MULTIARCH
+ OUTPUT_VARIABLE ARCH_SUBDIR
+ ERROR_QUIET
+ OUTPUT_STRIP_TRAILING_WHITESPACE
+ )
+ CHECK_INCLUDE_FILES(proc/readproc.h READPROC_H_FOUND)
+ if (READPROC_H_FOUND)
+ add_definitions (-DHAVE_READPROC_H)
+ find_library (proc_LIBRARY NAMES proc procps)
+ endif ()
+endif()
+
+if (WIN32 OR APPLE)
+ # On Windows/MacOSX, applications are usually installed on a directory of
+ # their own
+ set (DOC_INSTALL_DIR doc)
+ set (LIB_INSTALL_DIR lib)
+ set (LIB_ARCH_INSTALL_DIR lib)