Commit | Line | Data |
---|---|---|
34721cc4 KK |
1 | # Version of this file: 1.3 |
2 | ||
3 | # Detect libt2n | |
9621eb22 | 4 | pkg_check_modules(LIBT2N REQUIRED libt2n) |
9fe43ede KK |
5 | include_directories(${LIBT2N_INCLUDE_DIRS}) |
6 | link_directories(${LIBT2N_LIBRARY_DIRS}) | |
9621eb22 | 7 | |
34721cc4 KK |
8 | # Detect the boost serialization library |
9 | find_package(Boost 1.34 COMPONENTS serialization REQUIRED) | |
10 | include_directories(${Boost_INCLUDE_DIRS}) | |
11 | ||
9621eb22 | 12 | # Get locations from pkgconfig |
9fe43ede | 13 | execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable libt2n_codegen libt2n |
9621eb22 TJ |
14 | OUTPUT_VARIABLE LIBT2N_CODEGEN |
15 | OUTPUT_STRIP_TRAILING_WHITESPACE) | |
9fe43ede | 16 | execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable libt2n_datadir libt2n |
9621eb22 TJ |
17 | OUTPUT_VARIABLE LIBT2N_DATADIR |
18 | OUTPUT_STRIP_TRAILING_WHITESPACE) | |
19 | set(LIBT2N_CLIENT_PCTEMPLATE ${LIBT2N_DATADIR}/clientlib.pc.in) | |
20 | set(LIBT2N_GCCXML /usr/bin/libt2n-gccxml.sh) | |
21 | ||
22 | # Basic pkgconfig settings needed for client.pc generation | |
23 | set(prefix ${CMAKE_INSTALL_PREFIX}) | |
24 | set(exec_prefix ${CMAKE_INSTALL_PREFIX}/bin) | |
25 | set(includedir ${CMAKE_INSTALL_PREFIX}/include/${PROJECT_NAME}) | |
26 | set(libdir ${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}) | |
27 | ||
28 | # Setup libt2n. Arguments are the CMDGROUP names | |
29 | function(setup_libt2n) | |
9fe43ede | 30 | string(LENGTH "${ARGV}" CMDGROUP_LEN) |
9621eb22 TJ |
31 | if (${CMDGROUP_LEN} EQUAL 0) |
32 | message(FATAL_ERROR "libt2n CMDGROUP is empty") | |
33 | endif(${CMDGROUP_LEN} EQUAL 0) | |
34 | ||
9fe43ede KK |
35 | include_directories(BEFORE ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR}) |
36 | ||
37 | # Compute include directories | |
38 | # TODO: http://www.cmake.org/Bug/view.php?id=11889 contains a better solution | |
39 | get_property(gcc_include_dirs | |
40 | DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} | |
41 | PROPERTY INCLUDE_DIRECTORIES | |
42 | ) | |
43 | set(gccxml_include_dirs "") | |
44 | foreach(gcc_include_dir ${gcc_include_dirs}) | |
45 | set(gccxml_include_dirs "${gccxml_include_dirs} -I${gcc_include_dir}") | |
46 | endforeach(gcc_include_dir ${gcc_include_dirs}) | |
47 | ||
9621eb22 | 48 | foreach(CMDGROUP ${ARGV}) |
813a4e4b | 49 | message(STATUS "Processing libt2n command group ${CMDGROUP}") |
9621eb22 | 50 | |
813a4e4b | 51 | # We are going to run each .cpp file through gccxml for the current CMDGROUP |
9fe43ede | 52 | set(T2N_GCCXML_FILES "") |
813a4e4b | 53 | set(T2N_GCCXML_COMMANDS "") |
9621eb22 | 54 | foreach(T2NFILE ${${CMDGROUP}_GROUP}) |
9fe43ede | 55 | get_filename_component(FILE_NAME ${T2NFILE} NAME) |
813a4e4b KK |
56 | get_filename_component(FILE_EXT ${T2NFILE} EXT) |
57 | if(NOT FILE_EXT STREQUAL ".cpp") | |
58 | message(FATAL_ERROR " Error: ${FILE_NAME} is not a .cpp file based on its filename extension!") | |
59 | endif() | |
60 | message(STATUS " Processing file ${FILE_NAME}") | |
61 | ||
62 | # We build the commands in advance which execute gccxml on each file in the CMDGROUP | |
63 | set(T2N_GCCXML_COMMANDS ${T2N_GCCXML_COMMANDS} | |
64 | COMMAND ${LIBT2N_GCCXML} ${gccxml_include_dirs} ${T2NFILE} -fxml=${T2NFILE}.xml | |
65 | ) | |
66 | # The filenames of the created intermediate gccxml files for the current CMDGROUP | |
67 | set(T2N_GCCXML_FILES ${T2N_GCCXML_FILES} ${T2NFILE}.xml) | |
68 | endforeach(T2NFILE ${${CMDGROUP}_GROUP}) | |
69 | ||
70 | add_custom_command( | |
71 | OUTPUT ${CMDGROUP}_common.cpp ${CMDGROUP}_common.hxx ${CMDGROUP}_client.cpp ${CMDGROUP}_client.hxx ${CMDGROUP}_server.cpp ${CMDGROUP}_server.hxx | |
72 | ||
9fe43ede KK |
73 | # Create dummy _common.hxx file |
74 | COMMAND echo "\\#include \\\"codegen-stubhead.hxx\\\"" >${CMDGROUP}_common.hxx | |
75 | COMMAND echo "\\#include \\\"${CMDGROUP}.hxx\\\"" >>${CMDGROUP}_common.hxx | |
76 | ||
813a4e4b KK |
77 | # Invoke gccxml on each source file in the current CMDGROUP and delete the dummy file |
78 | ${T2N_GCCXML_COMMANDS} | |
79 | COMMAND rm -f ${CMDGROUP}_common.hxx | |
9fe43ede | 80 | |
813a4e4b | 81 | # Run the code generator on all the generated gccxml files and remove those intermediate gccxml files |
9fe43ede KK |
82 | COMMAND ${LIBT2N_CODEGEN} ${CMDGROUP} ${T2N_GCCXML_FILES} |
83 | COMMAND rm -f ${T2N_GCCXML_FILES} | |
84 | ||
813a4e4b KK |
85 | DEPENDS ${${CMDGROUP}_GROUP} |
86 | ) | |
9621eb22 TJ |
87 | |
88 | # Write out pkgconfig file | |
89 | configure_file(${LIBT2N_CLIENT_PCTEMPLATE} ${CMAKE_CURRENT_BINARY_DIR}/${CMDGROUP}.pc @ONLY@) | |
90 | install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${CMDGROUP}.pc | |
91 | DESTINATION lib/pkgconfig) | |
92 | ||
93 | # Create shared client library | |
9fe43ede | 94 | add_library(${CMDGROUP} SHARED ${CMDGROUP}_client.cpp ${CMDGROUP}_client.hxx) |
9621eb22 | 95 | set_target_properties(${CMDGROUP} PROPERTIES VERSION ${VERSION} SOVERSION 1) |
34721cc4 | 96 | target_link_libraries(${CMDGROUP} ${Boost_SERIALIZATION_LIBRARIES}) |
9621eb22 TJ |
97 | install(TARGETS ${CMDGROUP} LIBRARY DESTINATION lib COMPONENT sharedlibs) |
98 | ||
99 | # Create static client library | |
9fe43ede | 100 | add_library(${CMDGROUP}-static STATIC ${CMDGROUP}_client.cpp ${CMDGROUP}_client.hxx) |
9621eb22 | 101 | set_target_properties(${CMDGROUP}-static PROPERTIES OUTPUT_NAME "${CMDGROUP}") |
34721cc4 | 102 | target_link_libraries(${CMDGROUP}-static ${Boost_SERIALIZATION_LIBRARIES}) |
9621eb22 TJ |
103 | install(TARGETS ${CMDGROUP}-static ARCHIVE DESTINATION lib COMPONENT staticlibs) |
104 | ||
105 | # Prevent clobbering each other during the build | |
106 | set_target_properties(${CMDGROUP} PROPERTIES CLEAN_DIRECT_OUTPUT 1) | |
107 | set_target_properties(${CMDGROUP}-static PROPERTIES CLEAN_DIRECT_OUTPUT 1) | |
108 | ||
9fe43ede | 109 | install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${CMDGROUP}_client.hxx ${CMDGROUP}.hxx |
9621eb22 TJ |
110 | DESTINATION include |
111 | COMPONENT headers | |
112 | ) | |
113 | ||
114 | # Wait till generated code is available | |
9fe43ede | 115 | add_custom_target(${CMDGROUP}_codegen_done ALL DEPENDS ${CMDGROUP}_common.cpp ${CMDGROUP}_common.hxx ${CMDGROUP}_client.cpp ${CMDGROUP}_client.hxx ${CMDGROUP}_server.cpp ${CMDGROUP}_server.hxx) |
9621eb22 TJ |
116 | add_dependencies(${CMDGROUP} ${CMDGROUP}_codegen_done) |
117 | add_dependencies(${CMDGROUP}-static ${CMDGROUP}_codegen_done) | |
118 | ||
119 | endforeach(CMDGROUP ${ARGV}) | |
120 | endfunction(setup_libt2n) |