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sqlite/tool/mkctimec.tcl
drh bc4df6079c Remove the never-used and never-documented and long-ago deprecated 
user-authentication feature option.

FossilOrigin-Name: 3a3f7bf4307c27e56546e51da06ecc9a262cdf155fda2dd359aa2326d207a147
2024-10-28 17:27:15 +00:00

461 lines
12 KiB
Tcl
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#!/usr/bin/tclsh
#
# To build the
#
# const char **azCompileOpt[]
#
# definition used in src/ctime.c, run this script from
# the checkout root. It generates src/ctime.c .
#
# Results are normally written into src/ctime.c. But if an argument is
# provided, results are written there instead. Examples:
#
# tclsh tool/mkctimec.tcl ;# <-- results to src/ctime.c
#
# tclsh tool/mkctimec.tcl /dev/tty ;# <-- results to the terminal
#
set ::headWarning {/* DO NOT EDIT!
** This file is automatically generated by the script in the canonical
** SQLite source tree at tool/mkctimec.tcl.
**
** To modify this header, edit any of the various lists in that script
** which specify categories of generated conditionals in this file.
*/}
# Make { and } easier to put into literals (even on EBCDIC machines.)
regexp {(\{)(\})} "{}" ma ::lb ::rb
set ::headCode "
/*
** 2010 February 23
**
** The author disclaims copyright to this source code. In place of
** a legal notice, here is a blessing:
**
** May you do good and not evil.
** May you find forgiveness for yourself and forgive others.
** May you share freely, never taking more than you give.
**
*************************************************************************
**
** This file implements routines used to report what compile-time options
** SQLite was built with.
*/
#ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS /* IMP: R-16824-07538 */
/*
** Include the configuration header output by 'configure' if we're using the
** autoconf-based build
*/
#if defined(_HAVE_SQLITE_CONFIG_H) && !defined(SQLITECONFIG_H)
#include \"sqlite_cfg.h\"
#define SQLITECONFIG_H 1
#endif
/* These macros are provided to \"stringify\" the value of the define
** for those options in which the value is meaningful. */
#define CTIMEOPT_VAL_(opt) #opt
#define CTIMEOPT_VAL(opt) CTIMEOPT_VAL_(opt)
/* Like CTIMEOPT_VAL, but especially for SQLITE_DEFAULT_LOOKASIDE. This
** option requires a separate macro because legal values contain a single
** comma. e.g. (-DSQLITE_DEFAULT_LOOKASIDE=\"100,100\") */
#define CTIMEOPT_VAL2_(opt1,opt2) #opt1 \",\" #opt2
#define CTIMEOPT_VAL2(opt) CTIMEOPT_VAL2_(opt)
#include \"sqliteInt.h\"
/*
** An array of names of all compile-time options. This array should
** be sorted A-Z.
**
** This array looks large, but in a typical installation actually uses
** only a handful of compile-time options, so most times this array is usually
** rather short and uses little memory space.
*/
static const char * const sqlite3azCompileOpt\[\] = $::lb
"
set ::tailCode "
$::rb ;
const char **sqlite3CompileOptions(int *pnOpt){
*pnOpt = sizeof(sqlite3azCompileOpt) / sizeof(sqlite3azCompileOpt\[0\]);
return (const char**)sqlite3azCompileOpt;
}
#endif /* SQLITE_OMIT_COMPILEOPTION_DIAGS */
"
# All Boolean compile time options which default to something
# other than 0 or empty. The default is paired with the PP
# symbol so that a differing define can be detected.
#
set boolean_defnnz_options {
{SQLITE_HOMEGROWN_RECURSIVE_MUTEX 1}
{SQLITE_POWERSAFE_OVERWRITE 1}
{SQLITE_DEFAULT_MEMSTATUS 1}
{SQLITE_OMIT_TRACE 1}
{SQLITE_ALLOW_COVERING_INDEX_SCAN 1}
}
# All Boolean compile time options which default to 0 or empty.
#
set boolean_defnil_options {
SQLITE_32BIT_ROWID
SQLITE_4_BYTE_ALIGNED_MALLOC
SQLITE_ALLOW_ROWID_IN_VIEW
SQLITE_ALLOW_URI_AUTHORITY
SQLITE_BUG_COMPATIBLE_20160819
SQLITE_CASE_SENSITIVE_LIKE
SQLITE_CHECK_PAGES
SQLITE_COVERAGE_TEST
SQLITE_DEBUG
SQLITE_DEFAULT_AUTOMATIC_INDEX
SQLITE_DEFAULT_AUTOVACUUM
SQLITE_DEFAULT_CKPTFULLFSYNC
SQLITE_DEFAULT_FOREIGN_KEYS
SQLITE_DEFAULT_LOCKING_MODE
SQLITE_DEFAULT_RECURSIVE_TRIGGERS
SQLITE_DEFAULT_SYNCHRONOUS
SQLITE_DEFAULT_WAL_SYNCHRONOUS
SQLITE_DIRECT_OVERFLOW_READ
SQLITE_DISABLE_DIRSYNC
SQLITE_DISABLE_FTS3_UNICODE
SQLITE_DISABLE_FTS4_DEFERRED
SQLITE_DISABLE_INTRINSIC
SQLITE_DISABLE_LFS
SQLITE_DISABLE_PAGECACHE_OVERFLOW_STATS
SQLITE_DISABLE_SKIPAHEAD_DISTINCT
SQLITE_ENABLE_8_3_NAMES
SQLITE_ENABLE_API_ARMOR
SQLITE_ENABLE_ATOMIC_WRITE
SQLITE_ENABLE_BATCH_ATOMIC_WRITE
SQLITE_ENABLE_BYTECODE_VTAB
SQLITE_ENABLE_COLUMN_METADATA
SQLITE_ENABLE_COLUMN_USED_MASK
SQLITE_ENABLE_COSTMULT
SQLITE_ENABLE_CURSOR_HINTS
SQLITE_ENABLE_DBPAGE_VTAB
SQLITE_ENABLE_DBSTAT_VTAB
SQLITE_ENABLE_EXPENSIVE_ASSERT
SQLITE_ENABLE_EXPLAIN_COMMENTS
SQLITE_ENABLE_FTS3
SQLITE_ENABLE_FTS3_PARENTHESIS
SQLITE_ENABLE_FTS3_TOKENIZER
SQLITE_ENABLE_FTS4
SQLITE_ENABLE_FTS5
SQLITE_ENABLE_GEOPOLY
SQLITE_ENABLE_HIDDEN_COLUMNS
SQLITE_ENABLE_ICU
SQLITE_ENABLE_IOTRACE
SQLITE_ENABLE_LOAD_EXTENSION
SQLITE_ENABLE_LOCKING_STYLE
SQLITE_ENABLE_MATH_FUNCTIONS
SQLITE_ENABLE_MEMORY_MANAGEMENT
SQLITE_ENABLE_MEMSYS3
SQLITE_ENABLE_MEMSYS5
SQLITE_ENABLE_MULTIPLEX
SQLITE_ENABLE_NORMALIZE
SQLITE_ENABLE_NULL_TRIM
SQLITE_ENABLE_ORDERED_SET_AGGREGATES
SQLITE_ENABLE_OFFSET_SQL_FUNC
SQLITE_ENABLE_OVERSIZE_CELL_CHECK
SQLITE_ENABLE_PREUPDATE_HOOK
SQLITE_ENABLE_QPSG
SQLITE_ENABLE_RBU
SQLITE_ENABLE_RTREE
SQLITE_ENABLE_SESSION
SQLITE_ENABLE_SNAPSHOT
SQLITE_ENABLE_SORTER_REFERENCES
SQLITE_ENABLE_SQLLOG
SQLITE_ENABLE_STAT4
SQLITE_ENABLE_STMT_SCANSTATUS
SQLITE_ENABLE_STMTVTAB
SQLITE_ENABLE_TREETRACE
SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION
SQLITE_ENABLE_UNLOCK_NOTIFY
SQLITE_ENABLE_UPDATE_DELETE_LIMIT
SQLITE_ENABLE_URI_00_ERROR
SQLITE_ENABLE_VFSTRACE
SQLITE_ENABLE_WHERETRACE
SQLITE_ENABLE_ZIPVFS
SQLITE_EXPLAIN_ESTIMATED_ROWS
SQLITE_EXTRA_IFNULLROW
SQLITE_FTS5_ENABLE_TEST_MI
SQLITE_FTS5_NO_WITHOUT_ROWID
SQLITE_IGNORE_AFP_LOCK_ERRORS
SQLITE_IGNORE_FLOCK_LOCK_ERRORS
SQLITE_INLINE_MEMCPY
SQLITE_INT64_TYPE
SQLITE_LEGACY_JSON_VALID
SQLITE_LIKE_DOESNT_MATCH_BLOBS
SQLITE_LOCK_TRACE
SQLITE_LOG_CACHE_SPILL
SQLITE_MEMDEBUG
SQLITE_MIXED_ENDIAN_64BIT_FLOAT
SQLITE_MMAP_READWRITE
SQLITE_MUTEX_NOOP
SQLITE_MUTEX_OMIT
SQLITE_MUTEX_PTHREADS
SQLITE_MUTEX_W32
SQLITE_NEED_ERR_NAME
SQLITE_NO_SYNC
SQLITE_OMIT_ALTERTABLE
SQLITE_OMIT_ANALYZE
SQLITE_OMIT_ATTACH
SQLITE_OMIT_AUTHORIZATION
SQLITE_OMIT_AUTOINCREMENT
SQLITE_OMIT_AUTOINIT
SQLITE_OMIT_AUTOMATIC_INDEX
SQLITE_OMIT_AUTORESET
SQLITE_OMIT_AUTOVACUUM
SQLITE_OMIT_BETWEEN_OPTIMIZATION
SQLITE_OMIT_BLOB_LITERAL
SQLITE_OMIT_CAST
SQLITE_OMIT_CHECK
SQLITE_OMIT_COMPLETE
SQLITE_OMIT_COMPOUND_SELECT
SQLITE_OMIT_CONFLICT_CLAUSE
SQLITE_OMIT_CTE
SQLITE_OMIT_DECLTYPE
SQLITE_OMIT_DEPRECATED
SQLITE_OMIT_DESERIALIZE
SQLITE_OMIT_DISKIO
SQLITE_OMIT_EXPLAIN
SQLITE_OMIT_FLAG_PRAGMAS
SQLITE_OMIT_FLOATING_POINT
SQLITE_OMIT_FOREIGN_KEY
SQLITE_OMIT_GET_TABLE
SQLITE_OMIT_HEX_INTEGER
SQLITE_OMIT_INCRBLOB
SQLITE_OMIT_INTEGRITY_CHECK
SQLITE_OMIT_INTROSPECTION_PRAGMAS
SQLITE_OMIT_JSON
SQLITE_OMIT_LIKE_OPTIMIZATION
SQLITE_OMIT_LOAD_EXTENSION
SQLITE_OMIT_LOCALTIME
SQLITE_OMIT_LOOKASIDE
SQLITE_OMIT_MEMORYDB
SQLITE_OMIT_OR_OPTIMIZATION
SQLITE_OMIT_PAGER_PRAGMAS
SQLITE_OMIT_PARSER_TRACE
SQLITE_OMIT_POPEN
SQLITE_OMIT_PRAGMA
SQLITE_OMIT_PROGRESS_CALLBACK
SQLITE_OMIT_QUICKBALANCE
SQLITE_OMIT_REINDEX
SQLITE_OMIT_SCHEMA_PRAGMAS
SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS
SQLITE_OMIT_SEH
SQLITE_OMIT_SHARED_CACHE
SQLITE_OMIT_SHUTDOWN_DIRECTORIES
SQLITE_OMIT_SUBQUERY
SQLITE_OMIT_TCL_VARIABLE
SQLITE_OMIT_TEMPDB
SQLITE_OMIT_TEST_CONTROL
SQLITE_OMIT_TRIGGER
SQLITE_OMIT_TRUNCATE_OPTIMIZATION
SQLITE_OMIT_UTF16
SQLITE_OMIT_VACUUM
SQLITE_OMIT_VIEW
SQLITE_OMIT_VIRTUALTABLE
SQLITE_OMIT_WAL
SQLITE_OMIT_WSD
SQLITE_OMIT_XFER_OPT
SQLITE_PERFORMANCE_TRACE
SQLITE_PREFER_PROXY_LOCKING
SQLITE_PROXY_DEBUG
SQLITE_REVERSE_UNORDERED_SELECTS
SQLITE_RTREE_INT_ONLY
SQLITE_SECURE_DELETE
SQLITE_SMALL_STACK
SQLITE_SOUNDEX
SQLITE_SUBSTR_COMPATIBILITY
SQLITE_TCL
SQLITE_TEST
SQLITE_UNLINK_AFTER_CLOSE
SQLITE_UNTESTABLE
SQLITE_USE_ALLOCA
SQLITE_USE_FCNTL_TRACE
SQLITE_USE_URI
SQLITE_VDBE_COVERAGE
SQLITE_WIN32_MALLOC
SQLITE_ZERO_MALLOC
}
# All compile time options for which the assigned value is other than boolean
# and is a comma-separated scalar pair.
#
set value2_options {
SQLITE_DEFAULT_LOOKASIDE
}
# All compile time options for which the assigned value is other than boolean
# and is a single scalar.
#
set value_options {
SQLITE_ATOMIC_INTRINSICS
SQLITE_BITMASK_TYPE
SQLITE_DEFAULT_CACHE_SIZE
SQLITE_DEFAULT_FILE_FORMAT
SQLITE_DEFAULT_FILE_PERMISSIONS
SQLITE_DEFAULT_JOURNAL_SIZE_LIMIT
SQLITE_DEFAULT_LOCKING_MODE
SQLITE_DEFAULT_MMAP_SIZE
SQLITE_DEFAULT_PAGE_SIZE
SQLITE_DEFAULT_PCACHE_INITSZ
SQLITE_DEFAULT_PROXYDIR_PERMISSIONS
SQLITE_DEFAULT_ROWEST
SQLITE_DEFAULT_SECTOR_SIZE
SQLITE_DEFAULT_SYNCHRONOUS
SQLITE_DEFAULT_WAL_AUTOCHECKPOINT
SQLITE_DEFAULT_WAL_SYNCHRONOUS
SQLITE_DEFAULT_WORKER_THREADS
SQLITE_DQS
SQLITE_ENABLE_8_3_NAMES
SQLITE_ENABLE_CEROD
SQLITE_ENABLE_LOCKING_STYLE
SQLITE_EXTRA_AUTOEXT
SQLITE_EXTRA_INIT
SQLITE_EXTRA_SHUTDOWN
SQLITE_FTS3_MAX_EXPR_DEPTH
SQLITE_INTEGRITY_CHECK_ERROR_MAX
SQLITE_MALLOC_SOFT_LIMIT
SQLITE_MAX_ATTACHED
SQLITE_MAX_COLUMN
SQLITE_MAX_COMPOUND_SELECT
SQLITE_MAX_DEFAULT_PAGE_SIZE
SQLITE_MAX_EXPR_DEPTH
SQLITE_MAX_FUNCTION_ARG
SQLITE_MAX_LENGTH
SQLITE_MAX_LIKE_PATTERN_LENGTH
SQLITE_MAX_MEMORY
SQLITE_MAX_MMAP_SIZE
SQLITE_MAX_MMAP_SIZE_
SQLITE_MAX_PAGE_COUNT
SQLITE_MAX_PAGE_SIZE
SQLITE_MAX_SCHEMA_RETRY
SQLITE_MAX_SQL_LENGTH
SQLITE_MAX_TRIGGER_DEPTH
SQLITE_MAX_VARIABLE_NUMBER
SQLITE_MAX_VDBE_OP
SQLITE_MAX_WORKER_THREADS
SQLITE_SORTER_PMASZ
SQLITE_STAT4_SAMPLES
SQLITE_STMTJRNL_SPILL
SQLITE_TEMP_STORE
}
# Options that require custom code.
#
set options(COMPILER) {
#if defined(__clang__) && defined(__clang_major__)
"COMPILER=clang-" CTIMEOPT_VAL(__clang_major__) "."
CTIMEOPT_VAL(__clang_minor__) "."
CTIMEOPT_VAL(__clang_patchlevel__),
#elif defined(_MSC_VER)
"COMPILER=msvc-" CTIMEOPT_VAL(_MSC_VER),
#elif defined(__GNUC__) && defined(__VERSION__)
"COMPILER=gcc-" __VERSION__,
#endif
}
set options(HAVE_ISNAN) {
#if HAVE_ISNAN || SQLITE_HAVE_ISNAN
"HAVE_ISNAN",
#endif
}
set options(OMIT_DATETIME_FUNCS) {
#if defined(SQLITE_OMIT_DATETIME_FUNCS) || defined(SQLITE_OMIT_FLOATING_POINT)
"OMIT_DATETIME_FUNCS",
#endif
}
set options(SYSTEM_MALLOC) "\
#if (!defined(SQLITE_WIN32_MALLOC) \\
&& !defined(SQLITE_ZERO_MALLOC) \\
&& !defined(SQLITE_MEMDEBUG) \\
) || defined(SQLITE_SYSTEM_MALLOC)
\"SYSTEM_MALLOC\",
#endif
"
set options(THREADSAFE) {
#if defined(SQLITE_THREADSAFE)
"THREADSAFE=" CTIMEOPT_VAL(SQLITE_THREADSAFE),
#elif defined(THREADSAFE)
"THREADSAFE=" CTIMEOPT_VAL(THREADSAFE),
#else
"THREADSAFE=1",
#endif
}
proc trim_name {in} {
set ret $in
if {[string range $in 0 6]=="SQLITE_"} {
set ret [string range $in 7 end]
}
return $ret
}
foreach name_defval $boolean_defnnz_options {
set b [lindex $name_defval 0]
set defval [lindex $name_defval 1]
set name [trim_name $b]
set options($name) [subst {
#ifdef $b
# if $b != $defval
"$name=" CTIMEOPT_VAL($b),
# endif
#endif
}]
}
foreach b $boolean_defnil_options {
set name [trim_name $b]
set options($name) [subst {
#ifdef $b
"$name",
#endif
}]
}
foreach v $value_options {
set name [trim_name $v]
set options($name) [subst {
#ifdef $v
"$name=" CTIMEOPT_VAL($v),
#endif
}]
}
foreach v $value2_options {
set name [trim_name $v]
set options($name) [subst {
#ifdef $v
"$name=" CTIMEOPT_VAL2($v),
#endif
}]
}
if {$argc>0} {
set destfile [lindex $argv 0]
} else {
set destfile "[file dir [file dir [file normal $argv0]]]/src/ctime.c"
puts "Overwriting $destfile..."
}
if {[catch {set cfd [open $destfile w]}]!=0} {
puts stderr "File '$destfile' unwritable."
exit 1;
}
fconfigure $cfd -translation binary
puts $cfd $::headWarning;
puts $cfd $::headCode;
foreach o [lsort [array names options]] {
puts $cfd [string trim $options($o)]
}
puts -nonewline $cfd $::tailCode;
close $cfd
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