mirror of
https://github.com/sqlite/sqlite.git
synced 2024-11-24 08:07:42 +01:00
89caab8147
to explain what it has done. FossilOrigin-Name: 4254f086419892634c80b0b915e14edea365adc6a45bcc75eecba889da274ac3
114 lines
3.7 KiB
Tcl
114 lines
3.7 KiB
Tcl
#!/usr/bin/tcl
|
|
#
|
|
# This script reads the regular MSVC makefile (../Makefile.msc) and outputs
|
|
# a revised version of that Makefile that is "minimal" in the sense that
|
|
# it uses the sqlite3.c amalgamation as input and does not require tclsh.
|
|
# The resulting "../Makefile.min.msc" is suitable for use in the amalgamation
|
|
# tarballs.
|
|
#
|
|
if {$argc==0} {
|
|
set basedir [file dir [file dir [file normalize $argv0]]]
|
|
set fromFileName [file join $basedir Makefile.msc]
|
|
set toFileName [file join $basedir autoconf Makefile.msc]
|
|
} else {
|
|
set fromFileName [lindex $argv 0]
|
|
if {![file exists $fromFileName]} {
|
|
error "input file \"$fromFileName\" does not exist"
|
|
}
|
|
set toFileName [lindex $argv 1]
|
|
if {[file exists $toFileName]} {
|
|
error "output file \"$toFileName\" already exists"
|
|
}
|
|
}
|
|
|
|
proc readFile { fileName } {
|
|
set file_id [open $fileName RDONLY]
|
|
fconfigure $file_id -encoding binary -translation binary
|
|
set result [read $file_id]
|
|
close $file_id
|
|
return $result
|
|
}
|
|
|
|
proc writeFile { fileName data } {
|
|
set file_id [open $fileName {WRONLY CREAT TRUNC}]
|
|
fconfigure $file_id -encoding binary -translation binary
|
|
puts -nonewline $file_id $data
|
|
close $file_id
|
|
return ""
|
|
}
|
|
|
|
proc escapeSubSpec { data } {
|
|
regsub -all -- {&} $data {\\\&} data
|
|
regsub -all -- {\\(\d+)} $data {\\\\\1} data
|
|
return $data
|
|
}
|
|
|
|
proc substVars { data } {
|
|
return [uplevel 1 [list subst -nocommands -nobackslashes $data]]
|
|
}
|
|
|
|
#
|
|
# NOTE: This block is used to replace the section marked <<block1>> in
|
|
# the Makefile, if it exists.
|
|
#
|
|
set blocks(1) [string trimleft [string map [list \\\\ \\] {
|
|
_HASHCHAR=^#
|
|
!IF ![echo !IFNDEF VERSION > rcver.vc] && \\
|
|
![for /F "delims=" %V in ('type "$(SQLITE3H)" ^| "%SystemRoot%\System32\find.exe" "$(_HASHCHAR)define SQLITE_VERSION "') do (echo VERSION = ^^%V >> rcver.vc)] && \\
|
|
![echo !ENDIF >> rcver.vc]
|
|
!INCLUDE rcver.vc
|
|
!ENDIF
|
|
|
|
RESOURCE_VERSION = $(VERSION:^#=)
|
|
RESOURCE_VERSION = $(RESOURCE_VERSION:define=)
|
|
RESOURCE_VERSION = $(RESOURCE_VERSION:SQLITE_VERSION=)
|
|
RESOURCE_VERSION = $(RESOURCE_VERSION:"=)
|
|
RESOURCE_VERSION = $(RESOURCE_VERSION:.=,)
|
|
|
|
$(LIBRESOBJS): $(TOP)\sqlite3.rc rcver.vc $(SQLITE3H)
|
|
echo #ifndef SQLITE_RESOURCE_VERSION > sqlite3rc.h
|
|
echo #define SQLITE_RESOURCE_VERSION $(RESOURCE_VERSION) >> sqlite3rc.h
|
|
echo #endif >> sqlite3rc.h
|
|
$(LTRCOMPILE) -fo $(LIBRESOBJS) -DRC_VERONLY $(TOP)\sqlite3.rc
|
|
}]]
|
|
|
|
#
|
|
# NOTE: This block is used to replace the section marked <<block2>> in
|
|
# the Makefile, if it exists.
|
|
#
|
|
set blocks(2) [string trimleft [string map [list \\\\ \\] {
|
|
Replace.exe:
|
|
$(CSC) /target:exe $(TOP)\Replace.cs
|
|
|
|
sqlite3.def: Replace.exe $(LIBOBJ)
|
|
echo EXPORTS > sqlite3.def
|
|
dumpbin /all $(LIBOBJ) \\
|
|
| .\Replace.exe "^\s+/EXPORT:_?(sqlite3(?:session|changeset|changegroup|rebaser|rbu)?_[^@,]*)(?:@\d+|,DATA)?$$" $$1 true \\
|
|
| sort >> sqlite3.def
|
|
}]]
|
|
|
|
set data "#### DO NOT EDIT ####\n"
|
|
append data "# This makefile is automatically "
|
|
append data "generated from the [file tail $fromFileName] at\n"
|
|
append data "# the root of the canonical SQLite source tree (not the\n"
|
|
append data "# amalgamation tarball) using the tool/[file tail $argv0]\n"
|
|
append data "# script.\n#\n\n"
|
|
append data [readFile $fromFileName]
|
|
|
|
regsub -all -- {# <<mark>>\n.*?# <</mark>>\n} \
|
|
$data "" data
|
|
|
|
foreach i [lsort -integer [array names blocks]] {
|
|
regsub -all -- [substVars \
|
|
{# <<block${i}>>\n.*?# <</block${i}>>\n}] \
|
|
$data [escapeSubSpec $blocks($i)] data
|
|
}
|
|
|
|
set data [string map [list " -I\$(TOP)\\src" ""] $data]
|
|
set data [string map [list " libsqlite3.lib" ""] $data]
|
|
set data [string map [list " \$(ALL_TCL_TARGETS)" ""] $data]
|
|
set data [string map [list "\$(TOP)\\src\\" "\$(TOP)\\"] $data]
|
|
|
|
writeFile $toFileName $data
|
|
puts "generated $toFileName from $fromFileName"
|