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| 1 #!/bin/sh | |
| 2 # restart with tclsh \ | |
| 3 exec tclsh "$0" "$@" | |
| 4 | |
| 5 set srcdir [file dirname [file dirname [info script]]] | |
| 6 set G(src) [string map [list %dir% $srcdir] { | |
| 7 %dir%/fts5.h | |
| 8 %dir%/fts5Int.h | |
| 9 fts5parse.h | |
| 10 fts5parse.c | |
| 11 %dir%/fts5_aux.c | |
| 12 %dir%/fts5_buffer.c | |
| 13 %dir%/fts5_config.c | |
| 14 %dir%/fts5_expr.c | |
| 15 %dir%/fts5_hash.c | |
| 16 %dir%/fts5_index.c | |
| 17 %dir%/fts5_main.c | |
| 18 %dir%/fts5_storage.c | |
| 19 %dir%/fts5_tokenize.c | |
| 20 %dir%/fts5_unicode2.c | |
| 21 %dir%/fts5_varint.c | |
| 22 %dir%/fts5_vocab.c | |
| 23 }] | |
| 24 | |
| 25 set G(hdr) { | |
| 26 | |
| 27 #if !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_FTS5) | |
| 28 | |
| 29 #if !defined(NDEBUG) && !defined(SQLITE_DEBUG) | |
| 30 # define NDEBUG 1 | |
| 31 #endif | |
| 32 #if defined(NDEBUG) && defined(SQLITE_DEBUG) | |
| 33 # undef NDEBUG | |
| 34 #endif | |
| 35 | |
| 36 } | |
| 37 | |
| 38 set G(footer) { | |
| 39 | |
| 40 #endif /* !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_FTS5) */ | |
| 41 } | |
| 42 | |
| 43 #------------------------------------------------------------------------- | |
| 44 # Read and return the entire contents of text file $zFile from disk. | |
| 45 # | |
| 46 proc readfile {zFile} { | |
| 47 set fd [open $zFile] | |
| 48 set data [read $fd] | |
| 49 close $fd | |
| 50 return $data | |
| 51 } | |
| 52 | |
| 53 #------------------------------------------------------------------------- | |
| 54 # This command returns a string identifying the current sqlite version - | |
| 55 # the equivalent of the SQLITE_SOURCE_ID string. | |
| 56 # | |
| 57 proc fts5_source_id {zDir} { | |
| 58 set top [file dirname [file dirname $zDir]] | |
| 59 set uuid [string trim [readfile [file join $top manifest.uuid]]] | |
| 60 | |
| 61 set L [split [readfile [file join $top manifest]]] | |
| 62 set date [lindex $L [expr [lsearch -exact $L D]+1]] | |
| 63 set date [string range $date 0 [string last . $date]-1] | |
| 64 set date [string map {T { }} $date] | |
| 65 | |
| 66 return "fts5: $date $uuid" | |
| 67 } | |
| 68 | |
| 69 proc fts5c_init {zOut} { | |
| 70 global G | |
| 71 set G(fd) stdout | |
| 72 set G(fd) [open $zOut w] | |
| 73 | |
| 74 puts -nonewline $G(fd) $G(hdr) | |
| 75 } | |
| 76 | |
| 77 proc fts5c_printfile {zIn} { | |
| 78 global G | |
| 79 set data [readfile $zIn] | |
| 80 set zTail [file tail $zIn] | |
| 81 puts $G(fd) "#line 1 \"$zTail\"" | |
| 82 | |
| 83 set sub_map [list --FTS5-SOURCE-ID-- [fts5_source_id $::srcdir]] | |
| 84 if {$zTail=="fts5parse.c"} { | |
| 85 lappend sub_map yy fts5yy YY fts5YY TOKEN FTS5TOKEN | |
| 86 } | |
| 87 | |
| 88 foreach line [split $data "\n"] { | |
| 89 if {[regexp {^#include.*fts5} $line]} { | |
| 90 set line "/* $line */" | |
| 91 } elseif { | |
| 92 ![regexp { sqlite3Fts5Init\(} $line] | |
| 93 && [regexp {^(const )?[a-zA-Z][a-zA-Z0-9]* [*]?sqlite3Fts5} $line] | |
| 94 } { | |
| 95 set line "static $line" | |
| 96 } | |
| 97 set line [string map $sub_map $line] | |
| 98 puts $G(fd) $line | |
| 99 } | |
| 100 } | |
| 101 | |
| 102 proc fts5c_close {} { | |
| 103 global G | |
| 104 puts -nonewline $G(fd) $G(footer) | |
| 105 if {$G(fd)!="stdout"} { | |
| 106 close $G(fd) | |
| 107 } | |
| 108 } | |
| 109 | |
| 110 | |
| 111 fts5c_init fts5.c | |
| 112 foreach f $G(src) { fts5c_printfile $f } | |
| 113 fts5c_close | |
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