CMakeLists.txt

   1 # This file is copyrighted under the BSD-license for buildsystem files of KDE\r
   2 # copyright 2010, Patrick Spendrin <ps_ml@gmx.de>\r
   3 \r
   4 project(expat)\r
   5 \r
   6 cmake_minimum_required(VERSION 2.6)\r
   7 set(PACKAGE_BUGREPORT "expat-bugs@libexpat.org")\r
   8 set(PACKAGE_NAME "expat")\r
   9 set(PACKAGE_VERSION "2.2.5")\r
  10 set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")\r
  11 set(PACKAGE_TARNAME "${PACKAGE_NAME}")\r
  12 \r
  13 if(WINCE)\r
  14     set(BUILD_tools_default OFF)\r
  15 else()\r
  16     set(BUILD_tools_default ON)\r
  17 endif()\r
  18 if(MSVC OR NOT BUILD_tools_default)\r
  19     set(BUILD_doc_default OFF)\r
  20 else()\r
  21     find_program(DOCBOOK_TO_MAN NAMES docbook2x-man docbook2man docbook-to-man)\r
  22     if(DOCBOOK_TO_MAN)\r
  23         set(BUILD_doc_default ON)\r
  24     else()\r
  25         set(BUILD_doc_default OFF)\r
  26     endif()\r
  27 endif()\r
  28 \r
  29 option(BUILD_tools "build the xmlwf tool for expat library" ${BUILD_tools_default})\r
  30 option(BUILD_examples "build the examples for expat library" ON)\r
  31 option(BUILD_tests "build the tests for expat library" ON)\r
  32 option(BUILD_shared "build a shared expat library" ON)\r
  33 option(BUILD_doc "build man page for xmlwf" ${BUILD_doc_default})\r
  34 option(USE_libbsd "utilize libbsd (for arc4random_buf)" OFF)\r
  35 option(INSTALL "install expat files in cmake install target" ON)\r
  36 \r
  37 if(USE_libbsd)\r
  38     find_library(LIB_BSD NAMES bsd)\r
  39     if(NOT LIB_BSD)\r
  40         message(FATAL_ERROR "USE_libbsd option is enabled, but libbsd was not found")\r
  41     else()\r
  42         set(HAVE_LIBBSD TRUE)\r
  43     endif()\r
  44 endif()\r
  45 \r
  46 # configuration options\r
  47 set(XML_CONTEXT_BYTES 1024 CACHE STRING "Define to specify how much context to retain around the current parse point")\r
  48 option(XML_DTD "Define to make parameter entity parsing functionality available" ON)\r
  49 option(XML_NS "Define to make XML Namespaces functionality available" ON)\r
  50 if(NOT WIN32)\r
  51     option(XML_DEV_URANDOM "Define to include code reading entropy from `/dev/urandom'." ON)\r
  52     if(XML_DEV_URANDOM)\r
  53         add_definitions(-DXML_DEV_URANDOM)\r
  54     endif()\r
  55 endif()\r
  56 \r
  57 if(XML_DTD)\r
  58     set(XML_DTD 1)\r
  59 else(XML_DTD)\r
  60     set(XML_DTD 0)\r
  61 endif(XML_DTD)\r
  62 if(XML_NS)\r
  63     set(XML_NS 1)\r
  64 else(XML_NS)\r
  65     set(XML_NS 0)\r
  66 endif(XML_NS)\r
  67 \r
  68 if(BUILD_tests)\r
  69     enable_testing()\r
  70 endif(BUILD_tests)\r
  71 \r
  72 include(${CMAKE_CURRENT_LIST_DIR}/ConfigureChecks.cmake)\r
  73 \r
  74 set(EXTRA_COMPILE_FLAGS)\r
  75 if(FLAG_NO_STRICT_ALIASING)\r
  76     set(EXTRA_COMPILE_FLAGS "${EXTRA_COMPILE_FLAGS} -fno-strict-aliasing")\r
  77 endif()\r
  78 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_COMPILE_FLAGS}")\r
  79 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_COMPILE_FLAGS}")\r
  80 \r
  81 include_directories(${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/lib)\r
  82 if(MSVC)\r
  83     add_definitions(-D_CRT_SECURE_NO_WARNINGS -wd4996)\r
  84 endif(MSVC)\r
  85 if(WIN32)\r
  86     set(CMAKE_DEBUG_POSTFIX "d" CACHE STRING "Add a suffix, usually d on Windows")\r
  87 endif(WIN32)\r
  88 \r
  89 set(expat_SRCS\r
  90     lib/loadlibrary.c\r
  91     lib/xmlparse.c\r
  92     lib/xmlrole.c\r
  93     lib/xmltok.c\r
  94     lib/xmltok_impl.c\r
  95     lib/xmltok_ns.c\r
  96 )\r
  97 \r
  98 if(BUILD_shared)\r
  99     set(_SHARED SHARED)\r
 100     if(WIN32)\r
 101         set(expat_SRCS ${expat_SRCS} lib/libexpat.def)\r
 102     endif(WIN32)\r
 103 else(BUILD_shared)\r
 104     set(_SHARED STATIC)\r
 105     if(WIN32)\r
 106         add_definitions(-DXML_STATIC)\r
 107     endif(WIN32)\r
 108 endif(BUILD_shared)\r
 109 \r
 110 add_library(expat ${_SHARED} ${expat_SRCS})\r
 111 if(USE_libbsd)\r
 112     target_link_libraries(expat ${LIB_BSD})\r
 113 endif()\r
 114 \r
 115 set(LIBCURRENT 7)   # sync\r
 116 set(LIBREVISION 7)  # with\r
 117 set(LIBAGE 6)       # configure.ac!\r
 118 math(EXPR LIBCURRENT_MINUS_AGE "${LIBCURRENT} - ${LIBAGE}")\r
 119 \r
 120 if(NOT WIN32)\r
 121     set_property(TARGET expat PROPERTY VERSION ${LIBCURRENT_MINUS_AGE}.${LIBAGE}.${LIBREVISION})\r
 122     set_property(TARGET expat PROPERTY SOVERSION ${LIBCURRENT_MINUS_AGE})\r
 123     set_property(TARGET expat PROPERTY NO_SONAME ${NO_SONAME})\r
 124 endif(NOT WIN32)\r
 125 \r
 126 macro(expat_install)\r
 127     if(INSTALL)\r
 128         install(${ARGN})\r
 129     endif()\r
 130 endmacro()\r
 131 \r
 132 expat_install(TARGETS expat RUNTIME DESTINATION bin\r
 133                       LIBRARY DESTINATION lib\r
 134                       ARCHIVE DESTINATION lib)\r
 135 \r
 136 set(prefix ${CMAKE_INSTALL_PREFIX})\r
 137 set(exec_prefix "\${prefix}/bin")\r
 138 set(libdir "\${prefix}/lib")\r
 139 set(includedir "\${prefix}/include")\r
 140 configure_file(expat.pc.in ${CMAKE_CURRENT_BINARY_DIR}/expat.pc)\r
 141 \r
 142 expat_install(FILES lib/expat.h lib/expat_external.h DESTINATION include)\r
 143 expat_install(FILES ${CMAKE_CURRENT_BINARY_DIR}/expat.pc DESTINATION lib/pkgconfig)\r
 144 \r
 145 if(BUILD_tools)\r
 146     set(xmlwf_SRCS\r
 147         xmlwf/xmlwf.c\r
 148         xmlwf/xmlfile.c\r
 149         xmlwf/codepage.c\r
 150         xmlwf/readfilemap.c\r
 151     )\r
 152 \r
 153     add_executable(xmlwf ${xmlwf_SRCS})\r
 154     set_property(TARGET xmlwf PROPERTY RUNTIME_OUTPUT_DIRECTORY xmlwf)\r
 155     target_link_libraries(xmlwf expat)\r
 156     expat_install(TARGETS xmlwf DESTINATION bin)\r
 157     if(BUILD_doc)\r
 158         add_custom_command(TARGET expat PRE_BUILD COMMAND "${DOCBOOK_TO_MAN}" "${PROJECT_SOURCE_DIR}/doc/xmlwf.xml" && mv "XMLWF.1" "${PROJECT_SOURCE_DIR}/doc/xmlwf.1")\r
 159         expat_install(FILES "${PROJECT_SOURCE_DIR}/doc/xmlwf.1" DESTINATION share/man/man1)\r
 160     endif()\r
 161 endif()\r
 162 \r
 163 if(BUILD_examples)\r
 164     add_executable(elements examples/elements.c)\r
 165     set_property(TARGET elements PROPERTY RUNTIME_OUTPUT_DIRECTORY examples)\r
 166     target_link_libraries(elements expat)\r
 167 \r
 168     add_executable(outline examples/outline.c)\r
 169     set_property(TARGET outline PROPERTY RUNTIME_OUTPUT_DIRECTORY examples)\r
 170     target_link_libraries(outline expat)\r
 171 endif(BUILD_examples)\r
 172 \r
 173 if(BUILD_tests)\r
 174     ## these are unittests that can be run on any platform\r
 175     add_executable(runtests tests/runtests.c tests/chardata.c tests/structdata.c tests/minicheck.c tests/memcheck.c)\r
 176     set_property(TARGET runtests PROPERTY RUNTIME_OUTPUT_DIRECTORY tests)\r
 177     target_link_libraries(runtests expat)\r
 178     add_test(runtests tests/runtests)\r
 179 \r
 180     add_executable(runtestspp tests/runtestspp.cpp tests/chardata.c tests/structdata.c tests/minicheck.c tests/memcheck.c)\r
 181     set_property(TARGET runtestspp PROPERTY RUNTIME_OUTPUT_DIRECTORY tests)\r
 182     target_link_libraries(runtestspp expat)\r
 183     add_test(runtestspp tests/runtestspp)\r
 184 endif(BUILD_tests)\r