dmake/tests/misc-4

   1 #!/bin/sh
   2
   3 # 06.10.2005 Volker Quetschke
   4 # Test for parallel operation.
   5 # (no issue, sanity check only)
   6
   7 : ${DMAKEPROG:=dmake}
   8 file1="mymakefile.mk"
   9 file2="testfile"
  10 file3="testfile1"
  11 file4="testfile2"
  12 file5="testfile3"
  13 tmpfiles="$file1 $file2 $file3 $file4 $file5"
  14
  15 trap '{ echo "trapped signal - removing temporary files" ; rm -rf $tmpfiles ; }' 1 2 3 15
  16
  17 # Remove files from prior failed run
  18 rm -rf $tmpfiles
  19
  20 # Remember to quote variables in generated makefiles( $ -> \$ ).
  21 cat > $file1 <<EOT
  22 # Testing parallel execution
  23 SHELL*:=/bin/sh
  24 SHELLFLAGS*:=-ce
  25
  26 testfile : testfile2 testfile3 testfile1
  27         +@echo xx > \$@
  28
  29 testfile1 :
  30         +@echo making \$@ 1>&2
  31         +@sleep 1
  32         +@printf t1
  33         +@echo 1 > \$@
  34
  35 testfile2 :
  36         +@echo making \$@ 1>&2
  37         +@sleep 2
  38         +@printf t2
  39         +@echo 2 > \$@
  40
  41 testfile3 :
  42         +@echo making \$@ 1>&2
  43         +@sleep 3
  44         +@printf t3
  45         +@echo 3 > \$@
  46
  47 EOT
  48
  49 output=`eval ${DMAKEPROG} -r -P3 -f $file1`
  50 result=$?
  51
  52 # In parallel operation the targets with the smaller sleep value
  53 # will finish first.
  54 if test "$output" != "t1t2t3"; then
  55   echo "Wrong result"
  56   result=1
  57 fi
  58
  59
  60 test $result -eq 0 && echo "Success - Cleaning up" && rm -f ${tmpfiles}
  61 test $result -ne 0 && echo "Failure!"
  62 exit $result