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Changes In Branch compile_options Excluding Merge-Ins

This is equivalent to a diff from 0f0959c6 to 06629569

2021-05-20
00:10
Fixes and improvements to PRAGMA compile_options. (check-in: 34579549 user: drh tags: trunk)
2021-05-19
23:29
final merge from trunk (Leaf check-in: 06629569 user: larrybr tags: compile_options)
21:55
When constructing the synthensized SELECT statement that is used to choose the rows in an UPDATE FROM, make sure the first table is really the table being updated, and not some common-table expression that happens to have the same name. forum post a274248080. More changes associated with CTE name resolution are pending. (check-in: 0f0959c6 user: drh tags: trunk)
20:01
Incorporate ..._DESERIALIZE revision. (check-in: b70587cc user: larrybr tags: compile_options)
19:28
Add a comment with useful information about SHM locking. No changes to deliverable code. (check-in: 4e81ea3b user: drh tags: trunk)

Changes to src/ctime.c.

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#endif
#if SQLITE_4_BYTE_ALIGNED_MALLOC
  "4_BYTE_ALIGNED_MALLOC",
#endif
#if SQLITE_64BIT_STATS
  "64BIT_STATS",
#endif

#if SQLITE_ALLOW_COVERING_INDEX_SCAN
  "ALLOW_COVERING_INDEX_SCAN",

#endif
#if SQLITE_ALLOW_URI_AUTHORITY
  "ALLOW_URI_AUTHORITY",
#endif
#ifdef SQLITE_BITMASK_TYPE
  "BITMASK_TYPE=" CTIMEOPT_VAL(SQLITE_BITMASK_TYPE),
#endif








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#endif
#if SQLITE_4_BYTE_ALIGNED_MALLOC
  "4_BYTE_ALIGNED_MALLOC",
#endif
#if SQLITE_64BIT_STATS
  "64BIT_STATS",
#endif
#ifdef SQLITE_ALLOW_COVERING_INDEX_SCAN
# if SQLITE_ALLOW_COVERING_INDEX_SCAN != 1
  "ALLOW_COVERING_INDEX_SCAN=" CTIMEOPT_VAL(SQLITE_ALLOW_COVERING_INDEX_SCAN),
# endif
#endif
#if SQLITE_ALLOW_URI_AUTHORITY
  "ALLOW_URI_AUTHORITY",
#endif
#ifdef SQLITE_BITMASK_TYPE
  "BITMASK_TYPE=" CTIMEOPT_VAL(SQLITE_BITMASK_TYPE),
#endif
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#endif
#ifdef SQLITE_DEFAULT_LOCKING_MODE
  "DEFAULT_LOCKING_MODE=" CTIMEOPT_VAL(SQLITE_DEFAULT_LOCKING_MODE),
#endif
#ifdef SQLITE_DEFAULT_LOOKASIDE
  "DEFAULT_LOOKASIDE=" CTIMEOPT_VAL2(SQLITE_DEFAULT_LOOKASIDE),
#endif

#if SQLITE_DEFAULT_MEMSTATUS
  "DEFAULT_MEMSTATUS",

#endif
#ifdef SQLITE_DEFAULT_MMAP_SIZE
  "DEFAULT_MMAP_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_MMAP_SIZE),
#endif
#ifdef SQLITE_DEFAULT_PAGE_SIZE
  "DEFAULT_PAGE_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_PAGE_SIZE),
#endif








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#endif
#ifdef SQLITE_DEFAULT_LOCKING_MODE
  "DEFAULT_LOCKING_MODE=" CTIMEOPT_VAL(SQLITE_DEFAULT_LOCKING_MODE),
#endif
#ifdef SQLITE_DEFAULT_LOOKASIDE
  "DEFAULT_LOOKASIDE=" CTIMEOPT_VAL2(SQLITE_DEFAULT_LOOKASIDE),
#endif
#ifdef SQLITE_DEFAULT_MEMSTATUS
# if SQLITE_DEFAULT_MEMSTATUS != 1
  "DEFAULT_MEMSTATUS=" CTIMEOPT_VAL(SQLITE_DEFAULT_MEMSTATUS),
# endif
#endif
#ifdef SQLITE_DEFAULT_MMAP_SIZE
  "DEFAULT_MMAP_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_MMAP_SIZE),
#endif
#ifdef SQLITE_DEFAULT_PAGE_SIZE
  "DEFAULT_PAGE_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_PAGE_SIZE),
#endif
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#endif
#if SQLITE_ENABLE_BATCH_ATOMIC_WRITE
  "ENABLE_BATCH_ATOMIC_WRITE",
#endif
#if SQLITE_ENABLE_BYTECODE_VTAB
  "ENABLE_BYTECODE_VTAB",
#endif
#if SQLITE_ENABLE_CEROD
  "ENABLE_CEROD=" CTIMEOPT_VAL(SQLITE_ENABLE_CEROD),
#endif
#if SQLITE_ENABLE_COLUMN_METADATA
  "ENABLE_COLUMN_METADATA",
#endif
#if SQLITE_ENABLE_COLUMN_USED_MASK
  "ENABLE_COLUMN_USED_MASK",
#endif
#if SQLITE_ENABLE_COSTMULT
  "ENABLE_COSTMULT",
#endif
#if SQLITE_ENABLE_CURSOR_HINTS
  "ENABLE_CURSOR_HINTS",



#endif
#if SQLITE_ENABLE_DBSTAT_VTAB
  "ENABLE_DBSTAT_VTAB",
#endif
#if SQLITE_ENABLE_EXPENSIVE_ASSERT
  "ENABLE_EXPENSIVE_ASSERT",
#endif
#if SQLITE_ENABLE_FTS1
  "ENABLE_FTS1",
#endif
#if SQLITE_ENABLE_FTS2
  "ENABLE_FTS2",
#endif
#if SQLITE_ENABLE_FTS3
  "ENABLE_FTS3",
#endif
#if SQLITE_ENABLE_FTS3_PARENTHESIS
  "ENABLE_FTS3_PARENTHESIS",
#endif








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#endif
#if SQLITE_ENABLE_BATCH_ATOMIC_WRITE
  "ENABLE_BATCH_ATOMIC_WRITE",
#endif
#if SQLITE_ENABLE_BYTECODE_VTAB
  "ENABLE_BYTECODE_VTAB",
#endif
#ifdef SQLITE_ENABLE_CEROD
  "ENABLE_CEROD=" CTIMEOPT_VAL(SQLITE_ENABLE_CEROD),
#endif
#if SQLITE_ENABLE_COLUMN_METADATA
  "ENABLE_COLUMN_METADATA",
#endif
#if SQLITE_ENABLE_COLUMN_USED_MASK
  "ENABLE_COLUMN_USED_MASK",
#endif
#if SQLITE_ENABLE_COSTMULT
  "ENABLE_COSTMULT",
#endif
#if SQLITE_ENABLE_CURSOR_HINTS
  "ENABLE_CURSOR_HINTS",
#endif
#if SQLITE_ENABLE_DBPAGE_VTAB
  "ENABLE_DBPAGE_VTAB",
#endif
#if SQLITE_ENABLE_DBSTAT_VTAB
  "ENABLE_DBSTAT_VTAB",
#endif
#if SQLITE_ENABLE_EXPENSIVE_ASSERT
  "ENABLE_EXPENSIVE_ASSERT",
#endif
#if SQLITE_ENABLE_EXPLAIN_COMMENTS
  "ENABLE_EXPLAIN_COMMENTS",



#endif
#if SQLITE_ENABLE_FTS3
  "ENABLE_FTS3",
#endif
#if SQLITE_ENABLE_FTS3_PARENTHESIS
  "ENABLE_FTS3_PARENTHESIS",
#endif
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  "ENABLE_MULTIPLEX",
#endif
#if SQLITE_ENABLE_NORMALIZE
  "ENABLE_NORMALIZE",
#endif
#if SQLITE_ENABLE_NULL_TRIM
  "ENABLE_NULL_TRIM",



#endif
#if SQLITE_ENABLE_OVERSIZE_CELL_CHECK
  "ENABLE_OVERSIZE_CELL_CHECK",
#endif
#if SQLITE_ENABLE_PREUPDATE_HOOK
  "ENABLE_PREUPDATE_HOOK",
#endif








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  "ENABLE_MULTIPLEX",
#endif
#if SQLITE_ENABLE_NORMALIZE
  "ENABLE_NORMALIZE",
#endif
#if SQLITE_ENABLE_NULL_TRIM
  "ENABLE_NULL_TRIM",
#endif
#if SQLITE_ENABLE_OFFSET_SQL_FUNC
  "ENABLE_OFFSET_SQL_FUNC",
#endif
#if SQLITE_ENABLE_OVERSIZE_CELL_CHECK
  "ENABLE_OVERSIZE_CELL_CHECK",
#endif
#if SQLITE_ENABLE_PREUPDATE_HOOK
  "ENABLE_PREUPDATE_HOOK",
#endif
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#endif
#if SQLITE_ENABLE_SORTER_REFERENCES
  "ENABLE_SORTER_REFERENCES",
#endif
#if SQLITE_ENABLE_SQLLOG
  "ENABLE_SQLLOG",
#endif
#if defined(SQLITE_ENABLE_STAT4)
  "ENABLE_STAT4",
#endif
#if SQLITE_ENABLE_STMTVTAB
  "ENABLE_STMTVTAB",
#endif
#if SQLITE_ENABLE_STMT_SCANSTATUS
  "ENABLE_STMT_SCANSTATUS",








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#endif
#if SQLITE_ENABLE_SORTER_REFERENCES
  "ENABLE_SORTER_REFERENCES",
#endif
#if SQLITE_ENABLE_SQLLOG
  "ENABLE_SQLLOG",
#endif
#if SQLITE_ENABLE_STAT4
  "ENABLE_STAT4",
#endif
#if SQLITE_ENABLE_STMTVTAB
  "ENABLE_STMTVTAB",
#endif
#if SQLITE_ENABLE_STMT_SCANSTATUS
  "ENABLE_STMT_SCANSTATUS",
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#endif
#if SQLITE_FTS5_NO_WITHOUT_ROWID
  "FTS5_NO_WITHOUT_ROWID",
#endif
#if HAVE_ISNAN || SQLITE_HAVE_ISNAN
  "HAVE_ISNAN",
#endif

#if SQLITE_HOMEGROWN_RECURSIVE_MUTEX
  "HOMEGROWN_RECURSIVE_MUTEX",

#endif
#if SQLITE_IGNORE_AFP_LOCK_ERRORS
  "IGNORE_AFP_LOCK_ERRORS",
#endif
#if SQLITE_IGNORE_FLOCK_LOCK_ERRORS
  "IGNORE_FLOCK_LOCK_ERRORS",
#endif








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#endif
#if SQLITE_FTS5_NO_WITHOUT_ROWID
  "FTS5_NO_WITHOUT_ROWID",
#endif
#if HAVE_ISNAN || SQLITE_HAVE_ISNAN
  "HAVE_ISNAN",
#endif
#ifdef SQLITE_HOMEGROWN_RECURSIVE_MUTEX
# if SQLITE_HOMEGROWN_RECURSIVE_MUTEX != 1
  "HOMEGROWN_RECURSIVE_MUTEX=" CTIMEOPT_VAL(SQLITE_HOMEGROWN_RECURSIVE_MUTEX),
# endif
#endif
#if SQLITE_IGNORE_AFP_LOCK_ERRORS
  "IGNORE_AFP_LOCK_ERRORS",
#endif
#if SQLITE_IGNORE_FLOCK_LOCK_ERRORS
  "IGNORE_FLOCK_LOCK_ERRORS",
#endif
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#endif
#if SQLITE_MMAP_READWRITE
  "MMAP_READWRITE",
#endif
#if SQLITE_MUTEX_NOOP
  "MUTEX_NOOP",
#endif
#if SQLITE_MUTEX_NREF
  "MUTEX_NREF",
#endif
#if SQLITE_MUTEX_OMIT
  "MUTEX_OMIT",
#endif
#if SQLITE_MUTEX_PTHREADS
  "MUTEX_PTHREADS",
#endif
#if SQLITE_MUTEX_W32








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#endif
#if SQLITE_MMAP_READWRITE
  "MMAP_READWRITE",
#endif
#if SQLITE_MUTEX_NOOP
  "MUTEX_NOOP",
#endif



#if SQLITE_MUTEX_OMIT
  "MUTEX_OMIT",
#endif
#if SQLITE_MUTEX_PTHREADS
  "MUTEX_PTHREADS",
#endif
#if SQLITE_MUTEX_W32
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#endif
#if SQLITE_OMIT_CONFLICT_CLAUSE
  "OMIT_CONFLICT_CLAUSE",
#endif
#if SQLITE_OMIT_CTE
  "OMIT_CTE",
#endif
#if SQLITE_OMIT_DATETIME_FUNCS
  "OMIT_DATETIME_FUNCS",
#endif
#if SQLITE_OMIT_DECLTYPE
  "OMIT_DECLTYPE",
#endif
#if SQLITE_OMIT_DEPRECATED
  "OMIT_DEPRECATED",



#endif
#if SQLITE_OMIT_DISKIO
  "OMIT_DISKIO",
#endif
#if SQLITE_OMIT_EXPLAIN
  "OMIT_EXPLAIN",
#endif








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#endif
#if SQLITE_OMIT_CONFLICT_CLAUSE
  "OMIT_CONFLICT_CLAUSE",
#endif
#if SQLITE_OMIT_CTE
  "OMIT_CTE",
#endif
#if defined(SQLITE_OMIT_DATETIME_FUNCS) || defined(SQLITE_OMIT_FLOATING_POINT)
  "OMIT_DATETIME_FUNCS",
#endif
#if SQLITE_OMIT_DECLTYPE
  "OMIT_DECLTYPE",
#endif
#if SQLITE_OMIT_DEPRECATED
  "OMIT_DEPRECATED",
#endif
#if SQLITE_OMIT_DESERIALIZE
  "OMIT_DESERIALIZE",
#endif
#if SQLITE_OMIT_DISKIO
  "OMIT_DISKIO",
#endif
#if SQLITE_OMIT_EXPLAIN
  "OMIT_EXPLAIN",
#endif
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  "OMIT_HEX_INTEGER",
#endif
#if SQLITE_OMIT_INCRBLOB
  "OMIT_INCRBLOB",
#endif
#if SQLITE_OMIT_INTEGRITY_CHECK
  "OMIT_INTEGRITY_CHECK",



#endif
#if SQLITE_OMIT_LIKE_OPTIMIZATION
  "OMIT_LIKE_OPTIMIZATION",
#endif
#if SQLITE_OMIT_LOAD_EXTENSION
  "OMIT_LOAD_EXTENSION",
#endif








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  "OMIT_HEX_INTEGER",
#endif
#if SQLITE_OMIT_INCRBLOB
  "OMIT_INCRBLOB",
#endif
#if SQLITE_OMIT_INTEGRITY_CHECK
  "OMIT_INTEGRITY_CHECK",
#endif
#if SQLITE_OMIT_INTROSPECTION_PRAGMAS
  "OMIT_INTROSPECTION_PRAGMAS",
#endif
#if SQLITE_OMIT_LIKE_OPTIMIZATION
  "OMIT_LIKE_OPTIMIZATION",
#endif
#if SQLITE_OMIT_LOAD_EXTENSION
  "OMIT_LOAD_EXTENSION",
#endif
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#endif
#if SQLITE_OMIT_TEMPDB
  "OMIT_TEMPDB",
#endif
#if SQLITE_OMIT_TEST_CONTROL
  "OMIT_TEST_CONTROL",
#endif

#if SQLITE_OMIT_TRACE
  "OMIT_TRACE",

#endif
#if SQLITE_OMIT_TRIGGER
  "OMIT_TRIGGER",
#endif
#if SQLITE_OMIT_TRUNCATE_OPTIMIZATION
  "OMIT_TRUNCATE_OPTIMIZATION",
#endif








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#endif
#if SQLITE_OMIT_TEMPDB
  "OMIT_TEMPDB",
#endif
#if SQLITE_OMIT_TEST_CONTROL
  "OMIT_TEST_CONTROL",
#endif
#ifdef SQLITE_OMIT_TRACE
# if SQLITE_OMIT_TRACE != 1
  "OMIT_TRACE=" CTIMEOPT_VAL(SQLITE_OMIT_TRACE),
# endif
#endif
#if SQLITE_OMIT_TRIGGER
  "OMIT_TRIGGER",
#endif
#if SQLITE_OMIT_TRUNCATE_OPTIMIZATION
  "OMIT_TRUNCATE_OPTIMIZATION",
#endif
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#endif
#if SQLITE_PCACHE_SEPARATE_HEADER
  "PCACHE_SEPARATE_HEADER",
#endif
#if SQLITE_PERFORMANCE_TRACE
  "PERFORMANCE_TRACE",
#endif

#if SQLITE_POWERSAFE_OVERWRITE
  "POWERSAFE_OVERWRITE",

#endif
#if SQLITE_PREFER_PROXY_LOCKING
  "PREFER_PROXY_LOCKING",
#endif
#if SQLITE_PROXY_DEBUG
  "PROXY_DEBUG",
#endif








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#endif
#if SQLITE_PCACHE_SEPARATE_HEADER
  "PCACHE_SEPARATE_HEADER",
#endif
#if SQLITE_PERFORMANCE_TRACE
  "PERFORMANCE_TRACE",
#endif
#ifdef SQLITE_POWERSAFE_OVERWRITE
# if SQLITE_POWERSAFE_OVERWRITE != 1
  "POWERSAFE_OVERWRITE=" CTIMEOPT_VAL(SQLITE_POWERSAFE_OVERWRITE),
# endif
#endif
#if SQLITE_PREFER_PROXY_LOCKING
  "PREFER_PROXY_LOCKING",
#endif
#if SQLITE_PROXY_DEBUG
  "PROXY_DEBUG",
#endif
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#endif
#ifdef SQLITE_STMTJRNL_SPILL
  "STMTJRNL_SPILL=" CTIMEOPT_VAL(SQLITE_STMTJRNL_SPILL),
#endif
#if SQLITE_SUBSTR_COMPATIBILITY
  "SUBSTR_COMPATIBILITY",
#endif



#if SQLITE_SYSTEM_MALLOC
  "SYSTEM_MALLOC",
#endif
#if SQLITE_TCL
  "TCL",
#endif
#ifdef SQLITE_TEMP_STORE
  "TEMP_STORE=" CTIMEOPT_VAL(SQLITE_TEMP_STORE),








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#endif
#ifdef SQLITE_STMTJRNL_SPILL
  "STMTJRNL_SPILL=" CTIMEOPT_VAL(SQLITE_STMTJRNL_SPILL),
#endif
#if SQLITE_SUBSTR_COMPATIBILITY
  "SUBSTR_COMPATIBILITY",
#endif
#if (!defined(SQLITE_WIN32_MALLOC) \
     && !defined(SQLITE_ZERO_MALLOC) \
     && !defined(SQLITE_MEMDEBUG) \
    ) || defined(SQLITE_SYSTEM_MALLOC)
  "SYSTEM_MALLOC",
#endif
#if SQLITE_TCL
  "TCL",
#endif
#ifdef SQLITE_TEMP_STORE
  "TEMP_STORE=" CTIMEOPT_VAL(SQLITE_TEMP_STORE),
︙︙

Changes to tool/mkctimec.tcl. 

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#!/usr/bin/tclsh
#
# To build the
#
#   const char **azCompileOpt[]
#
# declaration used in src/ctime.c, run this script.

#

# All Boolean compile time options.


#
set boolean_options {










  SQLITE_32BIT_ROWID
  SQLITE_4_BYTE_ALIGNED_MALLOC
  SQLITE_64BIT_STATS
  SQLITE_ALLOW_COVERING_INDEX_SCAN
  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_MEMSTATUS
  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_CEROD
  SQLITE_ENABLE_COLUMN_METADATA
  SQLITE_ENABLE_COLUMN_USED_MASK
  SQLITE_ENABLE_COSTMULT
  SQLITE_ENABLE_CURSOR_HINTS
  SQLITE_ENABLE_DBSTAT_VTAB
  SQLITE_ENABLE_EXPENSIVE_ASSERT
  SQLITE_ENABLE_FTS1
  SQLITE_ENABLE_FTS2
  SQLITE_ENABLE_FTS3
  SQLITE_ENABLE_FTS3_PARENTHESIS
  SQLITE_ENABLE_FTS3_TOKENIZER
  SQLITE_ENABLE_FTS4
  SQLITE_ENABLE_FTS5

  SQLITE_ENABLE_HIDDEN_COLUMNS
  SQLITE_ENABLE_ICU
  SQLITE_ENABLE_IOTRACE
  SQLITE_ENABLE_JSON1
  SQLITE_ENABLE_LOAD_EXTENSION
  SQLITE_ENABLE_LOCKING_STYLE

  SQLITE_ENABLE_MEMORY_MANAGEMENT
  SQLITE_ENABLE_MEMSYS3
  SQLITE_ENABLE_MEMSYS5
  SQLITE_ENABLE_MULTIPLEX

  SQLITE_ENABLE_NULL_TRIM

  SQLITE_ENABLE_OVERSIZE_CELL_CHECK
  SQLITE_ENABLE_PREUPDATE_HOOK

  SQLITE_ENABLE_RBU
  SQLITE_ENABLE_RTREE
  SQLITE_ENABLE_SELECTTRACE
  SQLITE_ENABLE_SESSION
  SQLITE_ENABLE_SNAPSHOT

  SQLITE_ENABLE_SQLLOG

  SQLITE_ENABLE_STMT_SCANSTATUS

  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_HAS_CODEC
  SQLITE_HOMEGROWN_RECURSIVE_MUTEX
  SQLITE_IGNORE_AFP_LOCK_ERRORS
  SQLITE_IGNORE_FLOCK_LOCK_ERRORS
  SQLITE_INLINE_MEMCPY
  SQLITE_INT64_TYPE
  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_NREF
  SQLITE_MUTEX_OMIT
  SQLITE_MUTEX_PTHREADS
  SQLITE_MUTEX_W32
  SQLITE_NEED_ERR_NAME
  SQLITE_NOINLINE
  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_BTREECOUNT
  SQLITE_OMIT_CAST
  SQLITE_OMIT_CHECK
  SQLITE_OMIT_COMPLETE
  SQLITE_OMIT_COMPOUND_SELECT
  SQLITE_OMIT_CONFLICT_CLAUSE
  SQLITE_OMIT_CTE
  SQLITE_OMIT_DATETIME_FUNCS
  SQLITE_OMIT_DECLTYPE
  SQLITE_OMIT_DEPRECATED
  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_LIKE_OPTIMIZATION
  SQLITE_OMIT_LOAD_EXTENSION
  SQLITE_OMIT_LOCALTIME
  SQLITE_OMIT_LOOKASIDE
  SQLITE_OMIT_MEMORYDB
  SQLITE_OMIT_OR_OPTIMIZATION
  SQLITE_OMIT_PAGER_PRAGMAS







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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 alters src/ctime.c in-place.
#

# 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_64BIT_STATS

  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_JSON1
  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_OFFSET_SQL_FUNC
  SQLITE_ENABLE_OVERSIZE_CELL_CHECK
  SQLITE_ENABLE_PREUPDATE_HOOK
  SQLITE_ENABLE_QPSG
  SQLITE_ENABLE_RBU
  SQLITE_ENABLE_RTREE
  SQLITE_ENABLE_SELECTTRACE
  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_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_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_NOINLINE
  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_LIKE_OPTIMIZATION
  SQLITE_OMIT_LOAD_EXTENSION
  SQLITE_OMIT_LOCALTIME
  SQLITE_OMIT_LOOKASIDE
  SQLITE_OMIT_MEMORYDB
  SQLITE_OMIT_OR_OPTIMIZATION
  SQLITE_OMIT_PAGER_PRAGMAS
︙︙
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  SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS
  SQLITE_OMIT_SHARED_CACHE
  SQLITE_OMIT_SHUTDOWN_DIRECTORIES
  SQLITE_OMIT_SUBQUERY
  SQLITE_OMIT_TCL_VARIABLE
  SQLITE_OMIT_TEMPDB
  SQLITE_OMIT_TEST_CONTROL
  SQLITE_OMIT_TRACE
  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_PCACHE_SEPARATE_HEADER
  SQLITE_PERFORMANCE_TRACE
  SQLITE_POWERSAFE_OVERWRITE
  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_SYSTEM_MALLOC
  SQLITE_TCL
  SQLITE_TEST
  SQLITE_UNLINK_AFTER_CLOSE
  SQLITE_UNTESTABLE
  SQLITE_USE_ALLOCA
  SQLITE_USE_FCNTL_TRACE
  SQLITE_USER_AUTHENTICATION
  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.








#
set value_options {
  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_LOOKASIDE
  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_ENABLE_8_3_NAMES

  SQLITE_ENABLE_LOCKING_STYLE
  SQLITE_EXTRA_INIT
  SQLITE_EXTRA_SHUTDOWN
  SQLITE_FTS3_MAX_EXPR_DEPTH
  SQLITE_INTEGRITY_CHECK_ERROR_MAX
  SQLITE_MALLOC_SOFT_LIMIT
  SQLITE_MAX_ATTACHED








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  SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS
  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_PCACHE_SEPARATE_HEADER
  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_USER_AUTHENTICATION
  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_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_ENABLE_8_3_NAMES
  SQLITE_ENABLE_CEROD
  SQLITE_ENABLE_LOCKING_STYLE
  SQLITE_EXTRA_INIT
  SQLITE_EXTRA_SHUTDOWN
  SQLITE_FTS3_MAX_EXPR_DEPTH
  SQLITE_INTEGRITY_CHECK_ERROR_MAX
  SQLITE_MALLOC_SOFT_LIMIT
  SQLITE_MAX_ATTACHED
︙︙
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  SQLITE_STAT4_SAMPLES
  SQLITE_STMTJRNL_SPILL
  SQLITE_TEMP_STORE
}

# Options that require custom code.
#
set options(ENABLE_STAT3) {
#if defined(SQLITE_ENABLE_STAT4)
  "ENABLE_STAT4",
#elif defined(SQLITE_ENABLE_STAT3)
  "ENABLE_STAT3",
#endif
}
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(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 b $boolean_options {
  set name [trim_name $b]
  set options($name) [subst {
#if $b
  "$name",
#endif
}]
}
  
foreach v $value_options {
  set name [trim_name $v]
  set options($name) [subst {
#ifdef $v
  "$name=" CTIMEOPT_VAL($v),
#endif
}]
}




























































foreach o [lsort [array names options]] {
  puts [string trim $options($o)]
}












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  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 {
#if $b
  "$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
}]
}

# Split a string on a regex, return all parts in order.
# Any elements with an even index may be empty.
# Elements with odd indices will match the regex.
proc split_on_re {re str {nrepps 1}} {
  set chunks {}
  set cix 0
  set resm [regexp -all -inline -indices $re $str]
  if {[llength $resm]==0} {
    return $str
  }
  set rix 0
  while {$rix < [llength $resm]} {
    set mre [lindex $resm $rix]
    incr rix $nrepps
    set mbx [lindex $mre 0]
    set mex [lindex $mre 1]
    lappend chunks [string range $str $cix [expr $mbx - 1]]
    lappend chunks [string range $str $mbx $mex]
    set cix [expr $mex + 1]
  }
  lappend chunks [string range $str $cix end]
  return $chunks
}


set ctime_c "src/ctime.c"
if {[catch {set cfd [open $ctime_c r]}]!=0} {
  puts stderr "File '$ctime_c' unreadable. Run this script from checkout root."
  exit 1;
}

set ctfc [read $cfd]
close $cfd

set re {/\*\s+\*+\s*((BEGIN)|(END)) CODE GENERATED BY (\S+)\s+\*/\s+}
set renpp 5

set ctfcChunks [split_on_re $re $ctfc $renpp]
if {[llength $ctfcChunks] != 5} {
  puts stderr "File '$ctime_c' has too few generated code markers."
  exit 1;
}

if {[catch {set cfd [open $ctime_c w]}]!=0} {
  puts stderr "File '$ctime_c' unwritable."
  exit 1;
}

puts -nonewline $cfd [lindex $ctfcChunks 0]
puts -nonewline $cfd [lindex $ctfcChunks 1]
foreach o [lsort [array names options]] {
  puts $cfd [string trim $options($o)]
}
puts -nonewline $cfd [lindex $ctfcChunks 3]
puts -nonewline $cfd [lindex $ctfcChunks 4]

close $cfd