qpid/cpp/bindings/CMakeLists.txt

#
# Licensed to the Apache Software Foundation (ASF) under one
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# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
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include(FindSWIG)
include(UseSWIG)
include(FindRuby)
include(FindPythonLibs)
include(FindPerlLibs)

if ((${CMAKE_MAJOR_VERSION} EQUAL 2) AND (${CMAKE_MINOR_VERSION} LESS 8))
  if (RUBY_INCLUDE_PATH)
    set(RUBY_FOUND "TRUE")
  else()
    set(RUBY_FOUND "FALSE")
  endif (RUBY_INCLUDE_PATH)

  if (PERL_FOUND)
    # taken from Cmake 2.8 FindPerlLibs.cmake
    execute_process(
      COMMAND
        ${PERL_EXECUTABLE} -V:installarchlib
        OUTPUT_VARIABLE PERL_ARCHLIB_OUTPUT_VARIABLE
        RESULT_VARIABLE PERL_ARCHLIB_RESULT_VARIABLE
    )
    if (NOT PERL_ARCHLIB_RESULT_VARIABLE)
      string(REGEX REPLACE "install[a-z]+='([^']+)'.*" "\\1" PERL_ARCHLIB ${PERL_ARCHLIB_OUTPUT_VARIABLE})
      file(TO_CMAKE_PATH "${PERL_ARCHLIB}" PERL_ARCHLIB)
    endif ()

    IF ( PERL_INCLUDE_PATH MATCHES .*-NOTFOUND )
      EXECUTE_PROCESS ( COMMAND ${PERL_EXECUTABLE}
                        -MConfig -e "print \$Config{archlibexp}"
                        OUTPUT_VARIABLE PERL_OUTPUT
                        RESULT_VARIABLE PERL_RETURN_VALUE )
      IF ( NOT PERL_RETURN_VALUE )
        FIND_PATH ( PERL_INCLUDE_PATH perl.h ${PERL_OUTPUT}/CORE )
      ENDIF ( NOT PERL_RETURN_VALUE )
   ENDIF ( PERL_INCLUDE_PATH MATCHES .*-NOTFOUND )

    ## Try to fix failure in PERL_LIBRARY
    IF ( PERL_LIBRARY MATCHES .*-NOTFOUND )
      EXECUTE_PROCESS ( COMMAND ${PERL_EXECUTABLE}
                        -MConfig -e "print \$Config{libperl}"
                        OUTPUT_VARIABLE PERL_OUTPUT
                        RESULT_VARIABLE PERL_RETURN_VALUE )
      IF ( NOT PERL_RETURN_VALUE )
        FIND_LIBRARY ( PERL_LIBRARY NAMES ${PERL_OUTPUT}
                                    PATHS ${PERL_INCLUDE_PATH} )
      ENDIF ( NOT PERL_RETURN_VALUE )
    ENDIF ( PERL_LIBRARY MATCHES .*-NOTFOUND )

  endif (PERL_FOUND)
endif ((${CMAKE_MAJOR_VERSION} EQUAL 2) AND (${CMAKE_MINOR_VERSION} LESS 8))

if (SWIG_FOUND)
  set(CMAKE_SWIG_FLAGS "-w361,362,401,467,503")

  if (PYTHONLIBS_FOUND)
      message("Building Python bindings")
      execute_process(COMMAND ${PYTHON_EXECUTABLE}
                      -c "from distutils.sysconfig import get_python_lib; print get_python_lib(True, prefix='${CMAKE_INSTALL_PREFIX}')"
                      OUTPUT_VARIABLE PYTHON_SITEARCH_PACKAGES
                      OUTPUT_STRIP_TRAILING_WHITESPACE)

      add_subdirectory(qpid/python)
      add_subdirectory(qmf2/python)
      add_subdirectory(qmf/python)
  endif (PYTHONLIBS_FOUND)

  if (RUBY_FOUND)
      message("Building Ruby bindings")
      execute_process(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG['prefix']"
                      OUTPUT_VARIABLE RUBY_PREFIX
                      OUTPUT_STRIP_TRAILING_WHITESPACE)
      string(REPLACE ${RUBY_PREFIX} ${CMAKE_INSTALL_PREFIX} RUBY_PFX_ARCH_DIR ${RUBY_SITEARCH_DIR})
#     string(REPLACE ${RUBY_PREFIX} ${CMAKE_INSTALL_PREFIX} RUBY_PFX_ARCH_DIR ${RUBY_ARCH_DIR})
      add_subdirectory(qpid/ruby)
      add_subdirectory(qmf2/ruby)
      add_subdirectory(qmf/ruby)
  endif (RUBY_FOUND)

  if (PERLLIBS_FOUND)
      message("Building Perl bindings")
      execute_process(COMMAND ${PERL_EXECUTABLE} "-V::prefix:"
                      OUTPUT_VARIABLE QPERL_PREFIX
                      OUTPUT_STRIP_TRAILING_WHITESPACE)
      string(REGEX REPLACE "'(.*)'" "\\1" PERL_PREFIX ${QPERL_PREFIX})
      string(REPLACE ${PERL_PREFIX} ${CMAKE_INSTALL_PREFIX} PERL_PFX_ARCHLIB ${PERL_ARCHLIB})

      add_subdirectory(qpid/perl)
  endif (PERLLIBS_FOUND)
endif (SWIG_FOUND)

add_subdirectory(qmf2/examples/cpp)