SQLite

  * The makefile should support the "testfixture" target.
  * The makefile should support the "test" target.
  * The makefile should support the variable "OPTS" as a way to pass
    options from the make command line to lemon and the C compiler.

More precisely, the following two invocations must be supported:

  $::MAKEBIN -f $::MAKEFILE testfixture OPTS="-DSQLITE_OMIT_ALTERTABLE=1"
  $::MAKEBIN -f $::MAKEFILE test

Makefiles generated by the sqlite configure program cannot be used as
they do not respect the OPTS variable.
}


# Build a testfixture executable and run quick.test using it. The first

  puts -nonewline "Building $dir..."
  flush stdout
catch {
  file copy -force ./config.h $dir
  file copy -force ./libtool $dir
}
  set rc [catch {
    exec $::MAKEBIN -C $dir -f $::MAKEFILE clean $target OPTS=$opts >& $dir/build.log
  }]
  if {$rc} {
    puts "No good. See $dir/build.log."
    return
  } else {
    puts "Ok"
  }

  if {$::SKIP_RUN} {
      puts "Skip testing $dir."
  } else {
    # Run the test suite.
    puts -nonewline "Testing $dir..."
    flush stdout
    set rc [catch {
      exec $::MAKEBIN -C $dir -f $::MAKEFILE test OPTS=$opts >& $dir/test.log
    }]
    if {$rc} {
      puts "No good. See $dir/test.log."
    } else {
      puts "Ok"
    }
  }
}


# This proc processes the command line options passed to this script.
# Currently the only option supported is "-makefile", default
# "../Makefile.linux-gcc". Set the ::MAKEFILE variable to the value of this
# option.
#
proc process_options {argv} {
  set ::MAKEBIN make                        ;# Default value
  if {$::tcl_platform(platform)=="windows" || $::tcl_platform(platform)=="os2"} {
    set ::MAKEFILE ./Makefile               ;# Default value on Windows and OS2
  } else {
    set ::MAKEFILE ./Makefile.linux-gcc     ;# Default value
  }
  set ::SKIP_RUN 0                          ;# Default to attempt test

  for {set i 0} {$i < [llength $argv]} {incr i} {
    switch -- [lindex $argv $i] {
      -makefile {
        incr i
        set ::MAKEFILE [lindex $argv $i]
      }
  
      -nmake {
        set ::MAKEBIN nmake
        set ::MAKEFILE ./Makefile.msc
      }

      -skip_run {
        set ::SKIP_RUN 1
      }

      default {
        if {[info exists ::SYMBOL]} {
          puts stderr [string trim $::USAGE_MESSAGE]

    set sym $::SYMBOL

    if {[lsearch $::OMIT_SYMBOLS $sym]<0 && [lsearch $::ENABLE_SYMBOLS $sym]<0} {
      puts stderr "No such symbol: $sym"
      exit -1
    }

    set dirname "test_[regsub -nocase {^x*SQLITE_} $sym {}]"
    run_quick_test $dirname $sym
  } else {
    # First try a test with all OMIT symbols except SQLITE_OMIT_FLOATING_POINT 
    # and SQLITE_OMIT_PRAGMA defined. The former doesn't work (causes segfaults)
    # and the latter is currently incompatible with the test suite (this should
    # be fixed, but it will be a lot of work).
    set allsyms [list]
    foreach s $::OMIT_SYMBOLS {
      if {$s!="SQLITE_OMIT_FLOATING_POINT" && $s!="SQLITE_OMIT_PRAGMA"} {
        lappend allsyms $s
      }
    }
    run_quick_test test_OMIT_EVERYTHING $allsyms
  
    # Now try one quick.test with each of the OMIT symbols defined. Included
    # are the OMIT_FLOATING_POINT and OMIT_PRAGMA symbols, even though we
    # know they will fail. It's good to be reminded of this from time to time.
    foreach sym $::OMIT_SYMBOLS {
      set dirname "test_[regsub -nocase {^x*SQLITE_} $sym {}]"
      run_quick_test $dirname $sym
    }
  
    # Try the ENABLE/DISABLE symbols one at a time.  
    # We don't do them all at once since some are conflicting.
    foreach sym $::ENABLE_SYMBOLS {
      set dirname "test_[regsub -nocase {^x*SQLITE_} $sym {}]"
      run_quick_test $dirname $sym
    }
  }
}

main $argv