libstdc++-v3/scripts/create_testsuite_files

   1 #!/bin/sh
   2
   3 # Constructs lists of source files (full pathnames) to test.  Two
   4 # files are constructed: testsuite_files, which is used to test with
   5 # the default dg-runtest command, and testsuite_files_interactive,
   6 # which is used to test cases that require input to be entered. In
   7 # addition, both lists are pruned of wchar_t tests if the toolchain
   8 # under test does not support wchar_t functionality.
   9 #
  10 # We mimic the mkcheck script in that the first time this is run, all
  11 # existing files are listed in "testsuite_files" in the output
  12 # directory.  Subsequent runs pull the list from that file, allowing
  13 # users to trim the list down to problematic tests, or just run
  14 # paticular directories or sub-directories of tests.
  15 #
  16 # Selecting individual tests can also be done with RUNTESTFLAGS, but
  17 # that doesn't really do all that we are trying to accomplish here.
  18
  19 LC_ALL=C
  20 export LC_ALL
  21
  22 # Both of these are in the appropriate testsuite subdirectories.
  23 srcdir="$1"
  24 outdir="$2"
  25
  26 tmp="${TMPDIR:-/tmp}/ctt$$"
  27 tests_file_normal="$outdir/testsuite_files"
  28 tests_file_inter="$outdir/testsuite_files_interactive"
  29 tests_file_perf="$outdir/testsuite_files_performance"
  30
  31 cd $srcdir
  32 # This is the ugly version of "everything but the current directory".  It's
  33 # what has to happen when find(1) doesn't support -mindepth, or -xtype.
  34 dlist=`echo [0-9][0-9]*`
  35 for d in [a-z]*; do
  36   test -d $d && dlist="$dlist $d"
  37 done
  38 find $dlist "(" -type f -o -type l ")" -name "*.cc" | sort > $tmp.1
  39 if test ! -s "$tmp.1"; then
  40   exit 1
  41 fi
  42
  43 # If the library is not configured to support wchar_t, don't run those tests.
  44 if test -f "$outdir/testsuite_wchar_t"; then
  45   mv $tmp.1 $tmp.2
  46 else
  47   grep -v wchar_t $tmp.1 > $tmp.2
  48 fi
  49
  50 # Now filter out classes of tests.  These classes are run using special rules.
  51 grep _xin $tmp.2 > $tests_file_inter
  52 grep -v _xin $tmp.2 > $tmp.3
  53
  54 grep performance $tmp.3 > $tests_file_perf
  55 grep -v performance $tmp.3 > $tmp.4
  56
  57 # ...more filters go here.
  58 cp $tmp.4 $tests_file_normal
  59
  60 rm $tmp*
  61 exit 0