CMakeModules/FindSvnClient.cmake

   1 # Find Subversion client libraries, and dependencies
   2 # including APR (Apache Portable Runtime)
   3
   4 include (CheckFunctionExists)
   5 include (CheckIncludeFile)
   6 include (CheckLibraryExists)
   7
   8 find_program(HAVE_APR_CONFIG apr-1-config)
   9 if(HAVE_APR_CONFIG)
  10
  11     execute_process(COMMAND apr-1-config --cppflags --includes
  12         OUTPUT_VARIABLE APR_CFLAGS
  13         OUTPUT_STRIP_TRAILING_WHITESPACE)
  14
  15     execute_process(COMMAND apr-1-config --link-ld
  16         OUTPUT_VARIABLE RAW_APR_LIBS
  17         OUTPUT_STRIP_TRAILING_WHITESPACE)
  18
  19 # clean up some vars, or other CMake pieces complain
  20         string(STRIP "${RAW_APR_LIBS}" APR_LIBS)
  21
  22 else(HAVE_APR_CONFIG)
  23     message(STATUS "apr-1-config not found, implement manual search for APR")
  24 endif(HAVE_APR_CONFIG)
  25
  26 if(HAVE_APR_CONFIG OR MSVC)
  27         find_path(LIBSVN_INCLUDE_DIR svn_client.h
  28           HINTS
  29           $ENV{LIBSVN_DIR}
  30           PATH_SUFFIXES include/subversion-1
  31           PATHS
  32           /usr/local
  33           /usr
  34           /opt
  35         )
  36
  37         if (MSVC)
  38                 check_library_exists(libsvn_client-1 svn_client_checkout "${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/lib" HAVE_LIB_SVNCLIENT)
  39                 check_library_exists(libsvn_subr-1 svn_cmdline_init "${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/lib" HAVE_LIB_SVNSUBR)
  40                 check_library_exists(libsvn_ra-1 svn_ra_initialize "${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/lib" HAVE_LIB_SVNRA)
  41         else (MSVC)
  42                 check_library_exists(svn_client-1 svn_client_checkout "" HAVE_LIB_SVNCLIENT)
  43                 check_library_exists(svn_subr-1 svn_cmdline_init "" HAVE_LIB_SVNSUBR)
  44                 check_library_exists(svn_ra-1 svn_ra_initialize "" HAVE_LIB_SVNRA)
  45         endif (MSVC)
  46
  47         include(FindPackageHandleStandardArgs)
  48         FIND_PACKAGE_HANDLE_STANDARD_ARGS(LIBSVN DEFAULT_MSG
  49                 HAVE_LIB_SVNSUBR
  50                 HAVE_LIB_SVNCLIENT
  51                 HAVE_LIB_SVNRA
  52                 LIBSVN_INCLUDE_DIR)
  53
  54         if(LIBSVN_FOUND)
  55                 set(LIBSVN_LIBRARIES "svn_client-1" "svn_subr-1" "svn_ra-1" ${APR_LIBS})
  56         endif(LIBSVN_FOUND)
  57 endif(HAVE_APR_CONFIG OR MSVC)