diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 79 |
1 files changed, 47 insertions, 32 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index fb94c7c72..1b6d3ebc6 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -14,14 +14,6 @@ # ENABLE_* : option to use an internal feature/code or not # HAVE_* : internal variable indicating if we have and are using something # -# Example (build in subdir 'build' and install to source dir): -# mkdir build -# cd build -# cmake -G"Unix Makefiles" -DINSTALL_TO_SOURCE:bool=ON .. -# make install -# cd .. -# rm -rf build -# ##################################################################### @@ -33,7 +25,7 @@ # CMP0017: Prefer files from the CMake module directory when including from there. set( CMAKE_LEGACY_CYGWIN_WIN32 0 ) cmake_minimum_required( VERSION 2.8.3 ) -project( eAthena ) +project( eAthena C ) if( CYGWIN ) unset( WIN32 ) endif() @@ -45,23 +37,30 @@ endif() if( ALLOW_SAME_DIRECTORY ) elseif( "${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}" ) option( ALLOW_SAME_DIRECTORY "Allow CMake to build in the source directory." OFF ) - message( FATAL_ERROR "Do not use the source directory to build your files, instead create a separate folder and build there.\nExample:\n mkdir build\n cd build\n cmake -G\"Unix Makefiles\" ..\n make install\nTo skip this check, set ALLOW_SAME_DIRECTORY to 1 or ON" ) + message( FATAL_ERROR + "Do not use the source directory to build your files, instead delete CMakeCache.txt, create a separate folder and build there.\n" + "Example: (build in subdir 'build' and install to source dir)\n" + " mkdir build && cd build\n" + " cmake -G\"Unix Makefiles\" -DINSTALL_TO_SOURCE:bool=ON ..\n" + " make install\n" + " cd .. && rm -rf build\n" + "To skip this check, set ALLOW_SAME_DIRECTORY to ON (-DALLOW_SAME_DIRECTORY:bool=ON)" ) endif() # # Global stuff # -set( GLOBAL_LIBRARIES CACHE INTERNAL "" ) -set( GLOBAL_INCLUDE_DIRS CACHE INTERNAL "" ) -set( GLOBAL_DEFINITIONS CACHE INTERNAL "" ) +set( GLOBAL_LIBRARIES ${LINK_LIBRARIES} CACHE INTERNAL "" )# list (comma separated values) +set( GLOBAL_INCLUDE_DIRS ${INCLUDE_DIRECTORIES} CACHE INTERNAL "" )# list (comma separated values) +set( GLOBAL_DEFINITIONS ${COMPILE_DEFINITIONS} CACHE INTERNAL "" )# string (space separated values -DFOO=bar) mark_as_advanced( GLOBAL_LIBRARIES GLOBAL_INCLUDE_DIRS GLOBAL_DEFINITIONS ) if( WIN32 ) - list( APPEND GLOBAL_DEFINITIONS FD_SETSIZE=4096 ) - list( APPEND GLOBAL_LIBRARIES "oldnames.lib" "ws2_32.lib" ) + set_property( CACHE GLOBAL_DEFINITIONS PROPERTY VALUE "${GLOBAL_DEFINITIONS} -DFD_SETSIZE=4096" ) + set_property( CACHE GLOBAL_LIBRARIES PROPERTY VALUE ${GLOBAL_LIBRARIES} "oldnames.lib" "ws2_32.lib" ) endif() if( MSVC ) - list( APPEND GLOBAL_DEFINITIONS _CRT_SECURE_NO_DEPRECATE _CRT_NONSTDC_NO_DEPRECATE DB_MANUAL_CAST_TO_UNION ) + set_property( CACHE GLOBAL_DEFINITIONS PROPERTY VALUE "${GLOBAL_DEFINITIONS} -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -DDB_MANUAL_CAST_TO_UNION" ) endif() @@ -84,20 +83,6 @@ message( STATUS "Detecting Subversion" ) find_package( Subversion ) message( STATUS "Detecting Subversion - done" ) - -# -# Find math library (FreeBSD) -# -message( STATUS "Detecting math library" ) -find_library( M_LIBRARIES m ) -mark_as_advanced( M_LIBRARIES ) -if( M_LIBRARIES ) - message( STATUS "Found m: ${M_LIBRARIES}" ) - list( APPEND GLOBAL_LIBRARIES ${M_LIBRARIES} ) -endif() -message( STATUS "Detecting math library - done" ) - - # # PACKETVER # @@ -126,11 +111,41 @@ endif() # -# 3rdparty +# 3rdparty and library tests # add_subdirectory( 3rdparty ) +include( FindFunctionLibrary ) +# +# math library (FreeBSD/Linux) +# +message( STATUS "Detecting m library (math)" ) +set( CMAKE_REQUIRED_LIBRARIES ${GLOBAL_LIBRARIES} ) +find_function_library( floor FUNCTION_FLOOR_LIBRARIES m ) +mark_as_advanced( FUNCTION_FLOOR_LIBRARIES ) +if( FUNCTION_FLOOR_LIBRARIES ) + message( STATUS "Adding global library: ${FUNCTION_FLOOR_LIBRARIES}" ) + list( APPEND GLOBAL_LIBRARIES ${FUNCTION_FLOOR_LIBRARIES} ) +endif() +message( STATUS "Detecting m library (math) - done" ) + + +# +# dynamic loading library (Linux) +# +if( NOT WIN32 ) +message( STATUS "Detecting dl library (dynamic loading)" ) +set( CMAKE_REQUIRED_LIBRARIES ${GLOBAL_LIBRARIES} ) +find_function_library( dlopen FUNCTION_DLOPEN_LIBRARIES dl ) +mark_as_advanced( FUNCTION_DLOPEN_LIBRARIES ) +if( FUNCTION_DLOPEN_LIBRARIES ) + message( STATUS "Adding global library: ${FUNCTION_DLOPEN_LIBRARIES}" ) + list( APPEND GLOBAL_LIBRARIES ${FUNCTION_DLOPEN_LIBRARIES} ) +endif() +message( STATUS "Detecting dl library (dynamic loading) - done" ) +endif() + ##################################################################### # package stuff @@ -302,7 +317,7 @@ add_subdirectory( src ) if( CMAKE_SIZEOF_VOID_P EQUAL 8 ) message( WARNING "64bit should work, but is not recommended." ) elseif( NOT CMAKE_SIZEOF_VOID_P EQUAL 4 ) - message( FATAL_ERROR "unexpected architecture (CMAKE_SIZEOF_VOID_P=${CMAKE_SIZEOF_VOID_P})" ) + message( FATAL_ERROR "unexpected architecture (CMAKE_SIZEOF_VOID_P is ${CMAKE_SIZEOF_VOID_P})" ) endif() list( LENGTH TARGET_LIST _LEN ) if( _LEN EQUAL 0 ) |