sqlite source (unix build) added to libraries

1 files changed, 176 insertions, 0 deletions

diff --git a/libraries/sqlite/unix/sqlite-3.5.1/tool/omittest.tcl b/libraries/sqlite/unix/sqlite-3.5.1/tool/omittest.tcl
new file mode 100644
index 0000000..9fcbfdb
--- /dev/null
+++ b/libraries/sqlite/unix/sqlite-3.5.1/tool/omittest.tcl
@@ -0,0 +1,176 @@
+
+set rcsid {$Id: omittest.tcl,v 1.3 2007/09/14 16:20:01 danielk1977 Exp $}
+
+# Documentation for this script. This may be output to stderr
+# if the script is invoked incorrectly.
+set ::USAGE_MESSAGE {
+This Tcl script is used to test the various compile time options 
+available for omitting code (the SQLITE_OMIT_xxx options). It
+should be invoked as follows:
+
+    <script> ?-makefile PATH-TO-MAKEFILE?
+
+The default value for ::MAKEFILE is "../Makefile.linux.gcc".
+
+This script builds the testfixture program and runs the SQLite test suite
+once with each SQLITE_OMIT_ option defined and then once with all options
+defined together. Each run is performed in a seperate directory created
+as a sub-directory of the current directory by the script. The output
+of the build is saved in <sub-directory>/build.log. The output of the
+test-suite is saved in <sub-directory>/test.log.
+
+Almost any SQLite makefile (except those generated by configure - see below)
+should work. The following properties are required:
+
+  * 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:
+
+  make -f $::MAKEFILE testfixture OPTS="-DSQLITE_OMIT_ALTERTABLE=1"
+  make -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
+# parameter is the name of the directory to create and use to run the
+# test in. The second parameter is a list of OMIT symbols to define
+# when doing so. For example:
+#
+#     run_quick_test /tmp/testdir {SQLITE_OMIT_TRIGGER SQLITE_OMIT_VIEW}
+#
+#
+proc run_quick_test {dir omit_symbol_list} {
+  # Compile the value of the OPTS Makefile variable.
+  set opts "-DSQLITE_MEMDEBUG=2 -DSQLITE_DEBUG -DOS_UNIX" 
+  foreach sym $omit_symbol_list {
+    append opts " -D${sym}=1"
+  }
+
+  # Create the directory and do the build. If an error occurs return
+  # early without attempting to run the test suite.
+  file mkdir $dir
+  puts -nonewline "Building $dir..."
+  flush stdout
+  set rc [catch {
+    exec make -C $dir -f $::MAKEFILE testfixture OPTS=$opts >& $dir/build.log
+  }]
+  if {$rc} {
+    puts "No good. See $dir/build.log."
+    return
+  } else {
+    puts "Ok"
+  }
+  
+  # Create an empty file "$dir/sqlite3". This is to trick the makefile out 
+  # of trying to build the sqlite shell. The sqlite shell won't build 
+  # with some of the OMIT options (i.e OMIT_COMPLETE).
+  if {![file exists $dir/sqlite3]} {
+    set wr [open $dir/sqlite3 w]
+    puts $wr "dummy"
+    close $wr
+  }
+
+  # Run the test suite.
+  puts -nonewline "Testing $dir..."
+  flush stdout
+  set rc [catch {
+    exec make -C $dir -f $::MAKEFILE test OPTS=$opts >& $dir/test.log
+  }]
+  if {$rc} {
+    puts "No good. See $dir/test.log."
+  } else {
+    puts "Ok"
+  }
+}
+
+
+# This proc processes the command line options passed to this script.
+# Currently the only option supported is "-makefile", default
+# "../Makefile.linux-gcc". Set the ::MAKEFILE variable to the value of this
+# option.
+#
+proc process_options {argv} {
+  set ::MAKEFILE ../Makefile.linux-gcc              ;# Default value
+  for {set i 0} {$i < [llength $argv]} {incr i} {
+    switch -- [lindex $argv $i] {
+      -makefile {
+        incr i
+        set ::MAKEFILE [lindex $argv $i]
+      }
+  
+      default {
+        puts stderr [string trim $::USAGE_MESSAGE]
+        exit -1
+      }
+    }
+    set ::MAKEFILE [file normalize $::MAKEFILE]
+  }
+}
+
+# Main routine.
+#
+
+proc main {argv} {
+  # List of SQLITE_OMIT_XXX symbols supported by SQLite.
+  set ::SYMBOLS [list                  \
+    SQLITE_OMIT_ALTERTABLE             \
+    SQLITE_OMIT_AUTHORIZATION          \
+    SQLITE_OMIT_AUTOINCREMENT          \
+    SQLITE_OMIT_AUTOVACUUM             \
+    SQLITE_OMIT_BLOB_LITERAL           \
+    SQLITE_OMIT_COMPLETE               \
+    SQLITE_OMIT_COMPOUND_SELECT        \
+    SQLITE_OMIT_CONFLICT_CLAUSE        \
+    SQLITE_OMIT_DATETIME_FUNCS         \
+    SQLITE_OMIT_EXPLAIN                \
+    SQLITE_OMIT_FLOATING_POINT         \
+    SQLITE_OMIT_FOREIGN_KEY            \
+    SQLITE_OMIT_INCRBLOB               \
+    SQLITE_OMIT_INTEGRITY_CHECK        \
+    SQLITE_OMIT_MEMORYDB               \
+    SQLITE_OMIT_PAGER_PRAGMAS          \
+    SQLITE_OMIT_PRAGMA                 \
+    SQLITE_OMIT_PROGRESS_CALLBACK      \
+    SQLITE_OMIT_REINDEX                \
+    SQLITE_OMIT_SCHEMA_PRAGMAS         \
+    SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS \
+    SQLITE_OMIT_SUBQUERY               \
+    SQLITE_OMIT_TCL_VARIABLE           \
+    SQLITE_OMIT_TRIGGER                \
+    SQLITE_OMIT_UTF16                  \
+    SQLITE_OMIT_VACUUM                 \
+    SQLITE_OMIT_VIEW                   \
+    SQLITE_OMIT_VIRTUALTABLE           \
+  ]
+
+  # Process any command line options.
+  process_options $argv
+  
+  # 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 $::SYMBOLS {
+    if {$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 $::SYMBOLS {
+    set dirname "test_[string range $sym 7 end]"
+    run_quick_test $dirname $sym
+  }
+}
+
+main $argv