libgomp/testsuite/libgomp.c++/c++.exp

   1 load_lib libgomp-dg.exp
   2 load_gcc_lib gcc-dg.exp
   3
   4 global shlib_ext
   5
   6 set shlib_ext [get_shlib_extension]
   7 set lang_link_flags "-lstdc++"
   8 set lang_test_file_found 0
   9 set lang_library_path "../libstdc++-v3/src/.libs"
  10
  11 # Initialize dg.
  12 dg-init
  13
  14 # Turn on OpenMP.
  15 lappend ALWAYS_CFLAGS "additional_flags=-fopenmp"
  16
  17 set blddir [lookfor_file [get_multilibs] libgomp]
  18
  19
  20 if { $blddir != "" } {
  21     # Look for a static libstdc++ first.
  22     if [file exists "${blddir}/${lang_library_path}/libstdc++.a"] {
  23         set lang_test_file "${lang_library_path}/libstdc++.a"
  24         set lang_test_file_found 1
  25         # We may have a shared only build, so look for a shared libstdc++.
  26     } elseif [file exists "${blddir}/${lang_library_path}/libstdc++.${shlib_ext}"] {
  27         set lang_test_file "${lang_library_path}/libstdc++.${shlib_ext}"
  28         set lang_test_file_found 1
  29     } else {
  30         puts "No libstdc++ library found, will not execute c++ tests"
  31     }
  32 } elseif { [info exists GXX_UNDER_TEST] } {
  33     set lang_test_file_found 1
  34     # Needs to exist for libgomp.exp.
  35     set lang_test_file ""
  36 } else {
  37     puts "GXX_UNDER_TEST not defined, will not execute c++ tests"
  38 }
  39
  40 if { $lang_test_file_found } {
  41     # Gather a list of all tests.
  42     set tests [lsort [glob -nocomplain $srcdir/$subdir/*.C]]
  43
  44     if { $blddir != "" } {
  45         set ld_library_path "$always_ld_library_path:${blddir}/${lang_library_path}"
  46     } else {
  47         set ld_library_path "$always_ld_library_path"
  48     }
  49     append ld_library_path [gcc-set-multilib-library-path $GCC_UNDER_TEST]
  50     set_ld_library_path_env_vars
  51
  52     set flags_file "${blddir}/../libstdc++-v3/scripts/testsuite_flags"
  53     if { [file exists $flags_file] } {
  54         set libstdcxx_includes [exec sh $flags_file --build-includes]
  55     } else {
  56         set libstdcxx_includes ""
  57     }
  58
  59     # Main loop.
  60     dg-runtest $tests "" $libstdcxx_includes
  61 }
  62
  63 # All done.
  64 dg-finish