1 # sdcc.nsi - NSIS installer script for SDCC
3 # Copyright (c) 2003,2004 Borut Razem
5 # This file is part of sdcc.
7 # This software is provided 'as-is', without any express or implied
8 # warranty. In no event will the authors be held liable for any damages
9 # arising from the use of this software.
11 # Permission is granted to anyone to use this software for any purpose,
12 # including commercial applications, and to alter it and redistribute it
13 # freely, subject to the following restrictions:
15 # 1. The origin of this software must not be misrepresented; you must not
16 # claim that you wrote the original software. If you use this software
17 # in a product, an acknowledgment in the product documentation would be
18 # appreciated but is not required.
19 # 2. Altered source versions must be plainly marked as such, and must not be
20 # misrepresented as being the original software.
21 # 3. This notice may not be removed or altered from any source distribution.
24 # borut.razem@siol.net
26 # How to create WIN32 setup.exe
28 # - unpack WIN32 mingw daily snapshot sdcc-snapshot-i586-mingw32msvc-yyyymmdd.zip
29 # to a clean directory (the option to create directories should be enambled).
30 # A sub directory sdcc is created (referenced as PKGDIR in continuation).
31 # - copy files sdcc/support/scripts/sdcc.ico and sdcc/support/scripts/sdcc.nsi
32 # (this file) from the sdcc CVS snapshot to the PKGDIR directory
33 # - copy file COPYING from the sdcc CVS snapshot to the PKGDIR directory,
34 # rename it to COPYING.TXT and convert file COPYING to DOS format:
35 # unix2dos COPYING.TXT
36 # - run NSIS installer from PKGDIR directory:
37 # "c:\Program Files\NSIS\makensis.exe" sdcc.nsi
38 # - A setup file setup.exe is created in PKGDIR directory.
39 # Rename it to sdcc_yyyymmdd_setup.exe and upload it
40 # to sdcc download repository at sourceforge.net
43 # How to upload secc setup.exe tosourceforge.net
45 # Execute following commands from the cmd prompt:
46 # - sftp sdcc.sourceforge.net
47 # - cd /home/groups/s/sd/sdcc/htdocs/snapshots/i586-mingw32msvc-setup
48 # - put sdcc_yyyymmdd_setup.exe
58 !define DEV_ROOT "${SDCC_ROOT}"
60 !system "unix2dos ${SDCC_ROOT}\doc\ChangeLog_head.txt" = 0
61 !system "unix2dos ${SDCC_ROOT}\doc\README.TXT" = 0
63 InstType "Full (Bin, Doc, Lib, Src)"
64 InstType "Medium (Bin, Doc, Lib)"
65 InstType "Compact (Bin, Doc)"
67 ;--------------------------------
70 Var MUI_STARTMENUPAGE_VARIABLE
72 ;--------------------------------
73 !define MUI_ABORTWARNING
75 !insertmacro MUI_PAGE_WELCOME
76 !insertmacro MUI_PAGE_LICENSE "${SDCC_ROOT}\COPYING.TXT"
77 !define MUI_STARTMENUPAGE_DEFAULTFOLDER "SDCC"
78 !define MUI_STARTMENUPAGE_REGISTRY_ROOT "HKLM"
79 !define MUI_STARTMENUPAGE_REGISTRY_KEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\SDCC"
80 !define MUI_STARTMENUPAGE_REGISTRY_VALUENAME "NSIS:StartMenuDir"
81 !define MUI_STARTMENUPAGE_NODISABLE
82 !insertmacro MUI_PAGE_STARTMENU Application $MUI_STARTMENUPAGE_VARIABLE
83 !insertmacro MUI_PAGE_COMPONENTS
84 !insertmacro MUI_PAGE_DIRECTORY
85 !insertmacro MUI_PAGE_INSTFILES
86 !insertmacro MUI_PAGE_FINISH
88 !insertmacro MUI_UNPAGE_INSTFILES
90 !insertmacro MUI_LANGUAGE "English"
95 InstallDir "$PROGRAMFILES\SDCC"
97 ShowUnInstDetails show
100 ;Uninstall the old version, if present
101 ReadRegStr $R0 HKLM \
102 "Software\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" \
106 MessageBox MB_OKCANCEL|MB_ICONEXCLAMATION \
107 "$(^Name) is already installed. $\n$\nClick 'OK' to remove the \
108 previous version or 'Cancel' to cancel this upgrade." \
113 ; Run the uninstaller
115 ExecWait '$R0 _?=$INSTDIR' ;Do not copy the uninstaller to a temp file
117 ;IfErrors no_remove_uninstaller
118 ; ;You can either use Delete /REBOOTOK in the uninstaller or add some code
119 ; ;here to remove to remove the uninstaller. Use a registry key to check
120 ; ;whether the user has chosen to uninstall. If you are using an uninstaller
121 ; ;components page, make sure all sections are uninstalled.
122 ;no_remove_uninstaller:
127 ; Install the new version
128 MessageBox MB_YESNO|MB_ICONQUESTION "This will install $(^Name). Do you wish to continue?" IDYES +2
135 SetOutPath "$INSTDIR"
137 File "${SDCC_ROOT}\COPYING.TXT"
140 Section "SDCC application files"
142 SetOutPath "$INSTDIR\bin"
143 File "${SDCC_ROOT}\bin\*.exe"
146 Section "SDCC documentation"
148 SetOutPath "$INSTDIR\doc"
149 File "${SDCC_ROOT}\doc\ChangeLog_head.txt"
150 File "${SDCC_ROOT}\doc\README.TXT"
153 Section "SDCC include files"
155 SetOutPath "$INSTDIR\include\asm\default"
156 File "${DEV_ROOT}\include\asm\default\features.h"
157 SetOutPath "$INSTDIR\include\asm\ds390"
158 File "${DEV_ROOT}\include\asm\ds390\features.h"
159 SetOutPath "$INSTDIR\include\asm\gbz80"
160 File "${DEV_ROOT}\include\asm\gbz80\features.h"
161 SetOutPath "$INSTDIR\include\asm\mcs51"
162 File "${DEV_ROOT}\include\asm\mcs51\features.h"
163 SetOutPath "$INSTDIR\include\asm\pic16"
164 File "${DEV_ROOT}\include\asm\pic16\features.h"
165 SetOutPath "$INSTDIR\include\asm\z80"
166 File "${DEV_ROOT}\include\asm\z80\features.h"
167 SetOutPath "$INSTDIR\include\mcs51"
168 File "${DEV_ROOT}\include\mcs51\*.h"
169 SetOutPath "$INSTDIR\include\pic16"
170 File "${DEV_ROOT}\include\pic16\*.h"
171 SetOutPath "$INSTDIR\include\z80"
172 File "${DEV_ROOT}\include\z80\*.h"
173 SetOutPath "$INSTDIR\include"
174 File "${DEV_ROOT}\include\*.h"
177 Section "SDCC DS390 library"
179 SetOutPath "$INSTDIR\lib\ds390"
180 File "${DEV_ROOT}\lib\ds390\*.asm"
181 File "${DEV_ROOT}\lib\ds390\*.rel"
182 File "${DEV_ROOT}\lib\ds390\*.lib"
185 Section "SDCC DS400 library"
187 SetOutPath "$INSTDIR\lib\ds400"
188 File "${DEV_ROOT}\lib\ds400\*.asm"
189 File "${DEV_ROOT}\lib\ds400\*.rel"
190 File "${DEV_ROOT}\lib\ds400\*.lib"
193 Section "SDCC GBZ80 library"
195 SetOutPath "$INSTDIR\lib\gbz80"
196 File "${DEV_ROOT}\lib\gbz80\*.asm"
197 File "${DEV_ROOT}\lib\gbz80\*.o"
198 File "${DEV_ROOT}\lib\gbz80\*.lib"
201 Section "SDCC Z80 library"
203 SetOutPath "$INSTDIR\lib\z80"
204 File "${DEV_ROOT}\lib\z80\*.asm"
205 File "${DEV_ROOT}\lib\z80\*.o"
206 File "${DEV_ROOT}\lib\z80\*.lib"
209 Section "SDCC large model library"
211 SetOutPath "$INSTDIR\lib\large"
212 File "${DEV_ROOT}\lib\large\*.asm"
213 File "${DEV_ROOT}\lib\large\*.rel"
214 File "${DEV_ROOT}\lib\large\*.lib"
217 Section "SDCC small model library"
219 SetOutPath "$INSTDIR\lib\small"
220 File "${DEV_ROOT}\lib\small\*.asm"
221 File "${DEV_ROOT}\lib\small\*.rel"
222 File "${DEV_ROOT}\lib\small\*.lib"
225 Section "SDCC HC08 library"
227 SetOutPath "$INSTDIR\lib\hc08"
228 File "${DEV_ROOT}\lib\hc08\*.asm"
229 File "${DEV_ROOT}\lib\hc08\*.rel"
230 File "${DEV_ROOT}\lib\hc08\*.lib"
233 Section "SDCC library sources"
235 SetOutPath "$INSTDIR\lib\src\ds390\examples"
236 File "${DEV_ROOT}\lib\src\ds390\examples\MOVED"
238 SetOutPath "$INSTDIR\lib\src\ds390"
239 File "${DEV_ROOT}\lib\src\ds390\*.c"
240 File "${DEV_ROOT}\lib\src\ds390\libds390.lib"
241 File "${DEV_ROOT}\lib\src\ds390\Makefile"
242 File "${DEV_ROOT}\lib\src\ds390\Makefile.dep"
244 SetOutPath "$INSTDIR\lib\src\ds400"
245 File "${DEV_ROOT}\lib\src\ds400\*.c"
246 File "${DEV_ROOT}\lib\src\ds400\libds400.lib"
247 File "${DEV_ROOT}\lib\src\ds400\Makefile"
248 File "${DEV_ROOT}\lib\src\ds400\Makefile.dep"
250 SetOutPath "$INSTDIR\lib\src\gbz80"
251 File "${DEV_ROOT}\lib\src\gbz80\*.c"
252 File "${DEV_ROOT}\lib\src\gbz80\*.s"
253 File "${DEV_ROOT}\lib\src\gbz80\gbz80.lib"
254 File "${DEV_ROOT}\lib\src\gbz80\Makefile"
255 File "${DEV_ROOT}\lib\src\gbz80\README"
257 SetOutPath "$INSTDIR\lib\src\z80"
258 File "${DEV_ROOT}\lib\src\z80\*.c"
259 File "${DEV_ROOT}\lib\src\z80\*.s"
260 File "${DEV_ROOT}\lib\src\z80\Makefile"
261 File "${DEV_ROOT}\lib\src\z80\README"
262 File "${DEV_ROOT}\lib\src\z80\z80.lib"
264 SetOutPath "$INSTDIR\lib\src\hc08"
265 File "${DEV_ROOT}\lib\src\hc08\*.c"
266 File "${DEV_ROOT}\lib\src\hc08\Makefile"
267 File "${DEV_ROOT}\lib\src\hc08\hc08.lib"
269 SetOutPath "$INSTDIR\lib\src"
270 File "${DEV_ROOT}\lib\src\*.c"
274 !insertmacro MUI_STARTMENU_WRITE_BEGIN Application
275 CreateDirectory "$SMPROGRAMS\$MUI_STARTMENUPAGE_VARIABLE"
276 CreateShortCut "$SMPROGRAMS\$MUI_STARTMENUPAGE_VARIABLE\SDCC on the Web.lnk" "$INSTDIR\sdcc.url"
277 CreateShortCut "$SMPROGRAMS\$MUI_STARTMENUPAGE_VARIABLE\Uninstall SDCC.lnk" "$INSTDIR\uninstall.exe"
278 CreateShortCut "$SMPROGRAMS\$MUI_STARTMENUPAGE_VARIABLE\Documentation.lnk" "$INSTDIR\doc\README.TXT" "" "$INSTDIR\sdcc.ico" "" "" "" ""
279 CreateShortCut "$SMPROGRAMS\$MUI_STARTMENUPAGE_VARIABLE\Change Log.lnk" "$INSTDIR\doc\ChangeLog_head.txt" "" "$INSTDIR\sdcc.ico" "" "" "" ""
280 CreateShortCut "$SMPROGRAMS\$MUI_STARTMENUPAGE_VARIABLE\GPL 2 License.lnk" "$INSTDIR\COPYING.TXT"
281 !insertmacro MUI_STARTMENU_WRITE_END
285 WriteIniStr "$INSTDIR\sdcc.url" "InternetShortcut" "URL" "http://sdcc.sourceforge.net/"
289 WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\SDCC" "DisplayName" "SDCC"
290 WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\SDCC" "UninstallString" "$INSTDIR\uninstall.exe"
291 WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\SDCC" "Publisher" "sdcc.sourceforge.net"
292 WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\SDCC" "URLInfoAbout" "http://sdcc.sourceforge.net/"
293 WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\SDCC" "HelpLink" "http://sdcc.sourceforge.net/"
294 WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\SDCC" "URLUpdateInfo" "http://sdcc.sourceforge.net/"
295 WriteUninstaller "$INSTDIR\uninstall.exe"
299 MessageBox MB_ICONQUESTION|MB_YESNO|MB_DEFBUTTON2 "Do you want to add $INSTDIR\bin to the PATH?" IDNO +3
305 ;;;; Uninstaller code ;;;;
308 MessageBox MB_ICONQUESTION|MB_YESNO|MB_DEFBUTTON2 "Are you sure you want to completely remove $(^Name) and all of its components?" IDYES +2
312 Function un.onUninstSuccess
314 MessageBox MB_ICONINFORMATION|MB_OK "$(^Name) was successfully removed from your computer."
318 !insertmacro MUI_STARTMENU_GETFOLDER Application $MUI_STARTMENUPAGE_VARIABLE
320 Delete "$INSTDIR\sdcc.url"
322 DeleteRegValue HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\SDCC" "NSIS:StartMenuDir"
323 DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\SDCC"
325 Delete "$INSTDIR\uninstall.exe"
326 Delete "$SMPROGRAMS\$MUI_STARTMENUPAGE_VARIABLE\GPL 2 License.lnk"
327 Delete "$SMPROGRAMS\$MUI_STARTMENUPAGE_VARIABLE\Change Log.lnk"
328 Delete "$SMPROGRAMS\$MUI_STARTMENUPAGE_VARIABLE\Documentation.lnk"
329 Delete "$SMPROGRAMS\$MUI_STARTMENUPAGE_VARIABLE\Uninstall SDCC.lnk"
330 Delete "$SMPROGRAMS\$MUI_STARTMENUPAGE_VARIABLE\SDCC on the Web.lnk"
332 Delete "$INSTDIR\lib\src\hc08\*.c"
333 Delete "$INSTDIR\lib\src\hc08\hc08.lib"
334 Delete "$INSTDIR\lib\src\hc08\Makefile"
336 Delete "$INSTDIR\lib\src\z80\*.c"
337 Delete "$INSTDIR\lib\src\z80\*.s"
338 Delete "$INSTDIR\lib\src\z80\z80.lib"
339 Delete "$INSTDIR\lib\src\z80\README"
340 Delete "$INSTDIR\lib\src\z80\Makefile"
342 Delete "$INSTDIR\lib\src\gbz80\*.c"
343 Delete "$INSTDIR\lib\src\gbz80\*.s"
344 Delete "$INSTDIR\lib\src\gbz80\gbz80.lib"
345 Delete "$INSTDIR\lib\src\gbz80\README"
346 Delete "$INSTDIR\lib\src\gbz80\Makefile"
348 Delete "$INSTDIR\lib\src\ds390\*.c"
349 Delete "$INSTDIR\lib\src\ds390\libds390.lib"
350 Delete "$INSTDIR\lib\src\ds390\Makefile.dep"
351 Delete "$INSTDIR\lib\src\ds390\Makefile"
352 Delete "$INSTDIR\lib\src\ds390\examples\MOVED"
354 Delete "$INSTDIR\lib\src\ds400\*.c"
355 Delete "$INSTDIR\lib\src\ds400\libds400.lib"
356 Delete "$INSTDIR\lib\src\ds400\Makefile.dep"
357 Delete "$INSTDIR\lib\src\ds400\Makefile"
359 Delete "$INSTDIR\lib\src\*.c"
361 Delete "$INSTDIR\lib\hc08\*.rel"
362 Delete "$INSTDIR\lib\hc08\*.asm"
363 Delete "$INSTDIR\lib\hc08\*.lib"
365 Delete "$INSTDIR\lib\z80\*.o"
366 Delete "$INSTDIR\lib\z80\*.asm"
367 Delete "$INSTDIR\lib\z80\*.lib"
369 Delete "$INSTDIR\lib\small\*.asm"
370 Delete "$INSTDIR\lib\small\*.rel"
371 Delete "$INSTDIR\lib\small\*.lib"
373 Delete "$INSTDIR\lib\large\*.asm"
374 Delete "$INSTDIR\lib\large\*.rel"
375 Delete "$INSTDIR\lib\large\*.lib"
377 Delete "$INSTDIR\lib\gbz80\*.asm"
378 Delete "$INSTDIR\lib\gbz80\*.o"
379 Delete "$INSTDIR\lib\gbz80\*.lib"
381 Delete "$INSTDIR\lib\ds390\*.asm"
382 Delete "$INSTDIR\lib\ds390\*.rel"
383 Delete "$INSTDIR\lib\ds390\*.lib"
385 Delete "$INSTDIR\lib\ds400\*.asm"
386 Delete "$INSTDIR\lib\ds400\*.rel"
387 Delete "$INSTDIR\lib\ds400\*.lib"
389 Delete "$INSTDIR\include\asm\z80\*.h"
390 Delete "$INSTDIR\include\asm\pic16\*.h"
391 Delete "$INSTDIR\include\asm\mcs51\*.h"
392 Delete "$INSTDIR\include\asm\gbz80\*.h"
393 Delete "$INSTDIR\include\asm\ds390\*.h"
394 Delete "$INSTDIR\include\asm\default\*.h"
395 Delete "$INSTDIR\include\z80\*.h"
396 Delete "$INSTDIR\include\pic16\*.h"
397 Delete "$INSTDIR\include\mcs51\*.h"
398 Delete "$INSTDIR\include\*.h"
400 Delete "$INSTDIR\doc\README.TXT"
401 Delete "$INSTDIR\doc\ChangeLog_head.txt"
403 Delete "$INSTDIR\bin\*.exe"
405 Delete "$INSTDIR\COPYING.TXT"
406 Delete "$INSTDIR\sdcc.ico"
408 RMDir "$SMPROGRAMS\$MUI_STARTMENUPAGE_VARIABLE"
410 RMDir "$INSTDIR\lib\src\z80"
411 RMDir "$INSTDIR\lib\src\gbz80"
412 RMDir "$INSTDIR\lib\src\ds390\examples"
413 RMDir "$INSTDIR\lib\src\ds390"
414 RMDir "$INSTDIR\lib\src\ds400"
415 RMDir "$INSTDIR\lib\src\hc08"
416 RMDir "$INSTDIR\lib\src"
418 RMDir "$INSTDIR\lib\z80"
419 RMDir "$INSTDIR\lib\small"
420 RMDir "$INSTDIR\lib\large"
421 RMDir "$INSTDIR\lib\gbz80"
422 RMDir "$INSTDIR\lib\ds390"
423 RMDir "$INSTDIR\lib\ds400"
424 RMDir "$INSTDIR\lib\hc08"
427 RMDir "$INSTDIR\include\asm\z80"
428 RMDir "$INSTDIR\include\asm\pic16"
429 RMDir "$INSTDIR\include\asm\mcs51"
430 RMDir "$INSTDIR\include\asm\gbz80"
431 RMDir "$INSTDIR\include\asm\ds390"
432 RMDir "$INSTDIR\include\asm\default"
433 RMDir "$INSTDIR\include\asm"
434 RMDir "$INSTDIR\include\z80"
435 RMDir "$INSTDIR\include\pic16"
436 RMDir "$INSTDIR\include\mcs51"
437 RMDir "$INSTDIR\include"
446 Call un.RemoveFromPath
451 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
452 ; Path Manipulation functions ;
453 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
456 !include "WinMessages.nsh"
459 ; AddToPath - Adds the given dir to the search path.
460 ; Input - head of the stack
461 ; Note - Win9x systems requires reboot
470 ; don't add if the path doesn't exist
471 IfFileExists $0 "" AddToPath_done
476 ; Not on NT: read PATH from environment variable
479 ; On NT: read PATH from registry
480 ReadRegStr $1 HKCU "Environment" "PATH"
485 StrCmp $2 "" "" AddToPath_done
490 StrCmp $2 "" "" AddToPath_done
491 GetFullPathName /SHORT $3 $0
496 StrCmp $2 "" "" AddToPath_done
501 StrCmp $2 "" "" AddToPath_done
503 StrCmp $4 1 AddToPath_NT
506 FileOpen $1 "$1\autoexec.bat" a
509 IntCmp $2 26 0 +2 +2 ; DOS EOF
510 FileSeek $1 -1 END ; write over EOF
511 FileWrite $1 "$\r$\nSET PATH=%PATH%;$3$\r$\n"
517 ReadRegStr $1 HKCU "Environment" "PATH"
518 StrCpy $2 $1 1 -1 ; copy last char
519 StrCmp $2 ";" 0 +2 ; if last char == ;
520 StrCpy $1 $1 -1 ; remove last char
521 StrCmp $1 "" AddToPath_NTdoIt
524 WriteRegExpandStr HKCU "Environment" "PATH" $0
525 SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000
535 ; RemoveFromPath - Remove a given dir from the path
536 ; Input: head of the stack
538 Function un.RemoveFromPath
547 IntFmt $6 "%c" 26 ; DOS EOF
551 StrCmp $1 1 unRemoveFromPath_NT
554 FileOpen $1 "$1\autoexec.bat" r
557 GetFullPathName /SHORT $0 $0
558 StrCpy $0 "SET PATH=%PATH%;$0"
559 Goto unRemoveFromPath_dosLoop
561 unRemoveFromPath_dosLoop:
563 StrCpy $5 $3 1 -1 ; read last char
564 StrCmp $5 $6 0 +2 ; if DOS EOF
565 StrCpy $3 $3 -1 ; remove DOS EOF so we can compare
566 StrCmp $3 "$0$\r$\n" unRemoveFromPath_dosLoopRemoveLine
567 StrCmp $3 "$0$\n" unRemoveFromPath_dosLoopRemoveLine
568 StrCmp $3 "$0" unRemoveFromPath_dosLoopRemoveLine
569 StrCmp $3 "" unRemoveFromPath_dosLoopEnd
571 Goto unRemoveFromPath_dosLoop
572 unRemoveFromPath_dosLoopRemoveLine:
574 Goto unRemoveFromPath_dosLoop
576 unRemoveFromPath_dosLoopEnd:
580 Delete "$1\autoexec.bat"
581 CopyFiles /SILENT $4 "$1\autoexec.bat"
583 Goto unRemoveFromPath_done
586 ReadRegStr $1 HKCU "Environment" "PATH"
587 StrCpy $5 $1 1 -1 ; copy last char
588 StrCmp $5 ";" +2 ; if last char != ;
589 StrCpy $1 "$1;" ; append ;
592 Call un.StrStr ; Find `$0;` in $1
593 Pop $2 ; pos of our dir
594 StrCmp $2 "" unRemoveFromPath_done
595 ; else, it is in path
600 StrCpy $5 $1 -$4 ; $5 is now the part before the path to remove
601 StrCpy $6 $2 "" $3 ; $6 is now the part after the path to remove
604 StrCpy $5 $3 1 -1 ; copy last char
605 StrCmp $5 ";" 0 +2 ; if last char == ;
606 StrCpy $3 $3 -1 ; remove last char
609 ; New PATH not empty: update the registry
610 WriteRegExpandStr HKCU "Environment" "PATH" $3
612 ; New PATH empty: remove from the registry
613 DeleteRegValue HKCU "Environment" "PATH"
614 SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000
616 unRemoveFromPath_done:
626 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
627 ; Utility Functions ;
628 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
632 ; output, top of the stack = 1 if NT or 0 if not
637 ; ($R0 at this point is 1 or 0)
642 ReadRegStr $0 HKLM "SOFTWARE\Microsoft\Windows NT\CurrentVersion" CurrentVersion
643 StrCmp $0 "" 0 IsNT_yes
656 !insertmacro IsNT "un."
659 ; input, top of stack = string to search for
660 ; top of stack-1 = string to search in
661 ; output, top of stack (replaces with the portion of the string remaining)
662 ; modifies no other variables.
665 ; Push "this is a long ass string"
669 ; ($R0 at this point is "ass string")
673 Exch $R1 ; st=haystack,old$R1, $R1=needle
674 Exch ; st=old$R1,haystack
675 Exch $R2 ; st=old$R1,old$R2, $R2=haystack
687 StrCpy $R5 $R2 $R3 $R4
693 StrCpy $R1 $R2 "" $R4
701 !insertmacro StrStr ""
702 !insertmacro StrStr "un."