CMakeModules/FindSvnClient.cmake

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