libstdc++-v3/scripts/check_performance

   1 #!/usr/bin/env bash
   2
   3 # Script to do performance testing.
   4
   5 # Invocation
   6 # check_performance SRC_DIR BUILD_DIR
   7
   8 # 1: variables
   9 #
  10 SRC_DIR=$1
  11 BUILD_DIR=$2
  12
  13 # Now that we've successfully translated the numerical option into
  14 # a symbolic one, we can safely ignore it.
  15 shift
  16
  17 # This has been true all along.  Found out about it the hard way...
  18 case $BASH_VERSION in
  19     1*)
  20         echo 'You need bash 2.x to run check_performance.  Exiting.';
  21         exit 1 ;;
  22     *)   ;;
  23 esac
  24
  25 flags_script=$BUILD_DIR/scripts/testsuite_flags
  26 INCLUDES=`$flags_script --build-includes`
  27 FLAGS=`$flags_script --cxxflags`
  28 COMPILER=`$flags_script --build-cxx`
  29 SH_FLAG="-Wl,--rpath -Wl,$BUILD_DIR/../../gcc \
  30          -Wl,--rpath -Wl,$BUILD_DIR/src/.libs"
  31 ST_FLAG="-static"
  32 LINK=$SH_FLAG
  33 CXX="$COMPILER $INCLUDES $FLAGS $LINK"
  34
  35
  36 TESTS_FILE="testsuite_files_performance"
  37
  38 for NAME in `cat $TESTS_FILE`
  39 do
  40   echo $NAME
  41   FILE_NAME="`basename $NAME`"
  42   EXE_NAME="`echo $FILE_NAME | sed 's/cc$/exe/'`"
  43   $CXX $SRC_DIR/testsuite/$NAME -o $EXE_NAME
  44   ./$EXE_NAME
  45   echo ""
  46 done
  47
  48 exit 0