300 lines
		
	
	
		
			8.8 KiB
		
	
	
	
		
			Tcl
		
	
	
	
	
	
			
		
		
	
	
			300 lines
		
	
	
		
			8.8 KiB
		
	
	
	
		
			Tcl
		
	
	
	
	
	
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set rcsid {$Id: omittest.tcl,v 1.8 2008/10/13 15:35:09 drh Exp $}
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# Documentation for this script. This may be output to stderr
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# if the script is invoked incorrectly.
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set ::USAGE_MESSAGE {
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This Tcl script is used to test the various compile time options 
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available for omitting code (the SQLITE_OMIT_xxx options). It
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should be invoked as follows:
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    <script> ?test-symbol? ?-makefile PATH-TO-MAKEFILE? ?-skip_run?
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The default value for ::MAKEFILE is "../Makefile.linux.gcc".
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If -skip_run option is given then only the compile part is attempted.
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This script builds the testfixture program and runs the SQLite test suite
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once with each SQLITE_OMIT_ option defined and then once with all options
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defined together. Each run is performed in a seperate directory created
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as a sub-directory of the current directory by the script. The output
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of the build is saved in <sub-directory>/build.log. The output of the
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test-suite is saved in <sub-directory>/test.log.
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Almost any SQLite makefile (except those generated by configure - see below)
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should work. The following properties are required:
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  * The makefile should support the "testfixture" target.
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  * The makefile should support the "test" target.
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  * The makefile should support the variable "OPTS" as a way to pass
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    options from the make command line to lemon and the C compiler.
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More precisely, the following two invocations must be supported:
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  $::MAKEBIN -f $::MAKEFILE testfixture OPTS="-DSQLITE_OMIT_ALTERTABLE=1"
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  $::MAKEBIN -f $::MAKEFILE test
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Makefiles generated by the sqlite configure program cannot be used as
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they do not respect the OPTS variable.
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}
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# Build a testfixture executable and run quick.test using it. The first
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# parameter is the name of the directory to create and use to run the
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# test in. The second parameter is a list of OMIT symbols to define
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# when doing so. For example:
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#
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#     run_quick_test /tmp/testdir {SQLITE_OMIT_TRIGGER SQLITE_OMIT_VIEW}
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#
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#
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proc run_quick_test {dir omit_symbol_list} {
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  # Compile the value of the OPTS Makefile variable.
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  set opts ""
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  if {$::tcl_platform(platform)=="windows"} {
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    append opts "OPTS += -DSQLITE_OS_WIN=1\n"
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    set target "testfixture.exe"
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  } else {
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    append opts "OPTS += -DSQLITE_OS_UNIX=1\n"
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  }
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  foreach sym $omit_symbol_list {
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    append opts "OPTS += -D${sym}=1\n"
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  }
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  # Create the directory and do the build. If an error occurs return
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  # early without attempting to run the test suite.
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  file mkdir $dir
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  puts -nonewline "Building $dir..."
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  flush stdout
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  catch {
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    file copy -force ./config.h $dir
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    file copy -force ./libtool $dir
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  }
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  set fd [open $::MAKEFILE]
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  set mkfile [read $fd]
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  close $fd
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  regsub {\ninclude} $mkfile "\n$opts\ninclude" mkfile
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  set fd [open $dir/makefile w]
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  puts $fd $mkfile
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  close $fd
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  set rc [catch {
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    exec $::MAKEBIN -C $dir -f makefile clean $::TARGET >& $dir/build.log
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  }]
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  if {$rc} {
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    puts "No good. See $dir/build.log."
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    return
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  } else {
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    puts "Ok"
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  }
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  # Create an empty file "$dir/sqlite3". This is to trick the makefile out 
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  # of trying to build the sqlite shell. The sqlite shell won't build 
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  # with some of the OMIT options (i.e OMIT_COMPLETE).
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  set sqlite3_dummy $dir/sqlite3
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  if {$::tcl_platform(platform)=="windows"} {
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    append sqlite3_dummy ".exe"
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  }
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  if {![file exists $sqlite3_dummy]} {
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    set wr [open $sqlite3_dummy w]
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    puts $wr "dummy"
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    close $wr
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  }
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  if {$::SKIP_RUN} {
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      puts "Skip testing $dir."
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  } else {
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    # Run the test suite.
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    puts -nonewline "Testing $dir..."
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    flush stdout
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    set rc [catch {
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      exec $::MAKEBIN -C $dir -f makefile test >& $dir/test.log
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    }]
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    if {$rc} {
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      puts "No good. See $dir/test.log."
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    } else {
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      puts "Ok"
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    }
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  }
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}
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# This proc processes the command line options passed to this script.
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# Currently the only option supported is "-makefile", default
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# "../Makefile.linux-gcc". Set the ::MAKEFILE variable to the value of this
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# option.
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#
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proc process_options {argv} {
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  set ::MAKEBIN make                        ;# Default value
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  if {$::tcl_platform(platform)=="windows"} {
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    set ::MAKEFILE ./Makefile               ;# Default value on Windows
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  } else {
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    set ::MAKEFILE ./Makefile.linux-gcc     ;# Default value
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  }
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  set ::SKIP_RUN 0                          ;# Default to attempt test
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  set ::TARGET testfixture                  ;# Default thing to build
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  for {set i 0} {$i < [llength $argv]} {incr i} {
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    switch -- [lindex $argv $i] {
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      -makefile {
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        incr i
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        set ::MAKEFILE [lindex $argv $i]
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      }
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      -nmake {
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        set ::MAKEBIN nmake
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        set ::MAKEFILE ./Makefile.msc
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      }
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      -target {
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        incr i
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        set ::TARGET [lindex $argv $i]
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      }
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      -skip_run {
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        set ::SKIP_RUN 1
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      }
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      default {
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        if {[info exists ::SYMBOL]} {
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          puts stderr [string trim $::USAGE_MESSAGE]
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          exit -1
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        }
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        set ::SYMBOL [lindex $argv $i]
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      }
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    }
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    set ::MAKEFILE [file normalize $::MAKEFILE]
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  }
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}
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# Main routine.
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#
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proc main {argv} {
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  # List of SQLITE_OMIT_XXX symbols supported by SQLite.
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  set ::OMIT_SYMBOLS [list \
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    SQLITE_OMIT_ALTERTABLE \
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    SQLITE_OMIT_ANALYZE \
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    SQLITE_OMIT_ATTACH \
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    SQLITE_OMIT_AUTHORIZATION \
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    SQLITE_OMIT_AUTOINCREMENT \
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    SQLITE_OMIT_AUTOINIT \
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    SQLITE_OMIT_AUTOMATIC_INDEX \
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    SQLITE_OMIT_AUTORESET \
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    SQLITE_OMIT_AUTOVACUUM \
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    SQLITE_OMIT_BETWEEN_OPTIMIZATION \
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    SQLITE_OMIT_BLOB_LITERAL \
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    SQLITE_OMIT_BTREECOUNT \
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    SQLITE_OMIT_BUILTIN_TEST \
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    SQLITE_OMIT_CAST \
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    SQLITE_OMIT_CHECK \
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    SQLITE_OMIT_COMPILEOPTION_DIAGS \
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    SQLITE_OMIT_COMPLETE \
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    SQLITE_OMIT_COMPOUND_SELECT \
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    SQLITE_OMIT_CTE \
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    SQLITE_OMIT_DATETIME_FUNCS \
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    SQLITE_OMIT_DECLTYPE \
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    SQLITE_OMIT_DEPRECATED \
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    SQLITE_OMIT_EXPLAIN \
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    SQLITE_OMIT_FLAG_PRAGMAS \
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    SQLITE_OMIT_FLOATING_POINT \
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    SQLITE_OMIT_FOREIGN_KEY \
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    SQLITE_OMIT_GET_TABLE \
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    SQLITE_OMIT_INCRBLOB \
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    SQLITE_OMIT_INTEGRITY_CHECK \
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    SQLITE_OMIT_LIKE_OPTIMIZATION \
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    SQLITE_OMIT_LOAD_EXTENSION \
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    SQLITE_OMIT_LOCALTIME \
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    SQLITE_OMIT_LOOKASIDE \
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    SQLITE_OMIT_MEMORYDB \
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    SQLITE_OMIT_OR_OPTIMIZATION \
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    SQLITE_OMIT_PAGER_PRAGMAS \
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    SQLITE_OMIT_PRAGMA \
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    SQLITE_OMIT_PROGRESS_CALLBACK \
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    SQLITE_OMIT_QUICKBALANCE \
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    SQLITE_OMIT_REINDEX \
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    SQLITE_OMIT_SCHEMA_PRAGMAS \
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    SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS \
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    SQLITE_OMIT_SHARED_CACHE \
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    SQLITE_OMIT_SUBQUERY \
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    SQLITE_OMIT_TCL_VARIABLE \
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    SQLITE_OMIT_TEMPDB \
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    SQLITE_OMIT_TRACE \
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    SQLITE_OMIT_TRIGGER \
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    SQLITE_OMIT_TRUNCATE_OPTIMIZATION \
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    SQLITE_OMIT_UNIQUE_ENFORCEMENT \
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    SQLITE_OMIT_UTF16 \
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    SQLITE_OMIT_VACUUM \
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    SQLITE_OMIT_VIEW \
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    SQLITE_OMIT_VIRTUALTABLE \
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    SQLITE_OMIT_WAL \
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    SQLITE_OMIT_WSD \
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    SQLITE_OMIT_XFER_OPT \
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  ]
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  set ::ENABLE_SYMBOLS [list \
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    SQLITE_DISABLE_DIRSYNC \
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    SQLITE_DISABLE_LFS \
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    SQLITE_ENABLE_ATOMIC_WRITE \
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    SQLITE_ENABLE_COLUMN_METADATA \
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    SQLITE_ENABLE_EXPENSIVE_ASSERT \
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    SQLITE_ENABLE_FTS3 \
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    SQLITE_ENABLE_FTS3_PARENTHESIS \
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    SQLITE_ENABLE_FTS4 \
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    SQLITE_ENABLE_IOTRACE \
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    SQLITE_ENABLE_LOAD_EXTENSION \
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    SQLITE_ENABLE_LOCKING_STYLE \
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    SQLITE_ENABLE_MEMORY_MANAGEMENT \
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    SQLITE_ENABLE_MEMSYS3 \
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    SQLITE_ENABLE_MEMSYS5 \
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    SQLITE_ENABLE_OVERSIZE_CELL_CHECK \
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    SQLITE_ENABLE_RTREE \
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    SQLITE_ENABLE_STAT3 \
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    SQLITE_ENABLE_UNLOCK_NOTIFY \
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    SQLITE_ENABLE_UPDATE_DELETE_LIMIT \
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  ]
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  # Process any command line options.
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  process_options $argv
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  if {[info exists ::SYMBOL] } {
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    set sym $::SYMBOL
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    if {[lsearch $::OMIT_SYMBOLS $sym]<0 && [lsearch $::ENABLE_SYMBOLS $sym]<0} {
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      puts stderr "No such symbol: $sym"
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      exit -1
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    }
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    set dirname "test_[regsub -nocase {^x*SQLITE_} $sym {}]"
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    run_quick_test $dirname $sym
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  } else {
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    # First try a test with all OMIT symbols except SQLITE_OMIT_FLOATING_POINT 
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    # and SQLITE_OMIT_PRAGMA defined. The former doesn't work (causes segfaults)
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    # and the latter is currently incompatible with the test suite (this should
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    # be fixed, but it will be a lot of work).
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    set allsyms [list]
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    foreach s $::OMIT_SYMBOLS {
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      if {$s!="SQLITE_OMIT_FLOATING_POINT" && $s!="SQLITE_OMIT_PRAGMA"} {
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        lappend allsyms $s
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      }
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    }
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    run_quick_test test_OMIT_EVERYTHING $allsyms
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    # Now try one quick.test with each of the OMIT symbols defined. Included
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    # are the OMIT_FLOATING_POINT and OMIT_PRAGMA symbols, even though we
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    # know they will fail. It's good to be reminded of this from time to time.
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    foreach sym $::OMIT_SYMBOLS {
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      set dirname "test_[regsub -nocase {^x*SQLITE_} $sym {}]"
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      run_quick_test $dirname $sym
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    }
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    # Try the ENABLE/DISABLE symbols one at a time.  
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    # We don't do them all at once since some are conflicting.
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    foreach sym $::ENABLE_SYMBOLS {
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      set dirname "test_[regsub -nocase {^x*SQLITE_} $sym {}]"
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      run_quick_test $dirname $sym
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    }
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  }
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}
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main $argv
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