4 Handling of LaTeX distributions
7 # This script contains the following functions:
9 # - LaTeXActions (checks if MiKTeX or TeXLive is installed)
11 # - InstallMiKTeX (installs MiKTeX if not already installed),
12 # only for bunlde installer, uses:
13 # LaTeXCheck # function from LyXUtils.nsh
16 # (installs the LaTeX class files that are delivered with LyX,
17 # a Perl interpreter for splitindex and pdfcrop
18 # and enable MiKTeX's automatic package installation)
21 # (installs the LaTeX class files that are delivered with LyX)
23 # - UpdateMiKTeX (asks to update MiKTeX)
25 # ---------------------------------------
28 # checks if MiKTeX or TeXLive is installed
30 StrCpy $Is64bit "false"
33 SetRegView 64 # the PATH is in the 64bit registry section
35 # test if MiKTeX is installed
36 # reads the PATH variable via the registry because NSIS' "$%Path%" variable is not updated when the PATH changes
37 ReadRegStr $String HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "Path"
38 StrCpy $Search "miktex"
39 Call LaTeXCheck # sets the path to the latex.exe to $PathLaTeX # Function from LyXUtils.nsh
41 StrCpy $String $PathLaTeX
42 StrCpy $Search "x64" # search if it is 64bit MiKTeX
43 Call StrPoint # Function from LyXUtils.nsh
44 ${if} $Pointer != "-1" # if something was found
45 StrCpy $Is64bit "true"
48 # check for 32bit MiKTeX
49 ${if} $PathLaTeX != ""
50 ${andif} $Is64bit != "true"
54 # check if MiKTeX 2.8 or newer is installed
57 EnumRegKey $1 HKLM "SOFTWARE\MiKTeX.org\MiKTeX" $0 # check the last subkey
63 ${if} $String == "2.8"
64 StrCpy $MiKTeXVersion "2.8"
65 StrCpy $LaTeXName "MiKTeX 2.8"
67 ${if} $String == "2.9"
68 StrCpy $MiKTeXVersion "2.9"
69 StrCpy $LaTeXName "MiKTeX 2.9"
73 # check for 64bit MiKTeX
74 ${if} $LaTeXName == ""
78 # check if MiKTeX 2.8 or newer is installed
81 EnumRegKey $1 HKLM "SOFTWARE\MiKTeX.org\MiKTeX" $0 # check the last subkey
87 ${if} $String == "2.8"
88 StrCpy $MiKTeXVersion "2.8"
89 StrCpy $LaTeXName "MiKTeX 2.8"
91 ${if} $String == "2.9"
92 StrCpy $MiKTeXVersion "2.9"
93 StrCpy $LaTeXName "MiKTeX 2.9"
97 ${if} $PathLaTeX != ""
98 StrCpy $MiKTeXUser "HKLM" # needed later to configure MiKTeX
99 ${else} # check if MiKTeX is installed only for the current user
101 SetRegView 64 # the PATH is in the 64bit registry section
103 ReadRegStr $String HKCU "Environment" "Path"
104 StrCpy $Search "miktex"
105 Call LaTeXCheck # function from LyXUtils.nsh
106 ${if} $PathLaTeX != ""
107 StrCpy $MiKTeXUser "HKCU"
110 ${if} $LaTeXName == "" # check for the MiKTeX version
113 EnumRegKey $1 HKCU "SOFTWARE\MiKTeX.org\MiKTeX" $0 # check the last subkey
119 ${if} $String == "2.8"
120 StrCpy $MiKTeXVersion "2.8"
121 StrCpy $LaTeXName "MiKTeX 2.8"
123 ${if} $String == "2.9"
124 StrCpy $MiKTeXVersion "2.9"
125 StrCpy $LaTeXName "MiKTeX 2.9"
129 ${if} $PathLaTeX != ""
130 StrCpy $String $PathLaTeX
131 StrCpy $Search "x64" # search if it is 64bit MiKTeX
132 Call StrPoint # Function from LyXUtils.nsh
133 ${if} $Pointer != "-1" # if something was found
134 StrCpy $Is64bit "true"
136 StrCpy $LaTeXInstalled "MiKTeX"
137 # on some installations the path ends with a "\" on some not
138 # therefore assure that we remove it if it exists
139 StrCpy $0 $PathLaTeX "" -1
141 StrCpy $PathLaTeX "$PathLaTeX" -1 # delete "\"
145 # test if TeXLive is installed
146 # TeXLive can be installed so that it appears in the PATH variable and/or only as current user.
147 # The safest method is to first check for the PATH because this is independent of the TeXLive version.
149 SetRegView 64 # the PATH is in the 64bit registry section
151 ${if} $PathLaTeX == ""
152 ReadRegStr $String HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "Path"
153 StrCpy $Search "TeXLive"
154 Call LaTeXCheck # function from LyXUtils.nsh
156 # check for the current user Path variable
157 ${if} $PathLaTeX == ""
158 ReadRegStr $String HKCU "Environment" "Path"
159 StrCpy $Search "texlive"
161 Call LaTeXCheck # function from LyXUtils.nsh
163 # check if it was installed to the system
165 SetRegView 32 # TeXLive is a 32bit application
167 ${if} $PathLaTeX == ""
168 ReadRegStr $String HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\TeXLive2015" "UninstallString"
170 ReadRegStr $String HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\TeXLive2015" "UninstallString"
173 StrCpy $String $String -28 # remove '\tlpkg\installer\uninst.bat"'
174 StrCpy $String $String "" 1 # remove the leading quote
176 StrCpy $PathLaTeX "$String\bin\win32"
177 # check if the latex.exe exists in the $PathLaTeX folder
178 !insertmacro FileCheck $5 "latex.exe" "$PathLaTeX" # macro from LyXUtils.nsh
183 # finally set the name
184 ${if} $PathLaTeX != ""
185 ${andif} $LaTeXName != "MiKTeX 2.8"
186 ${andif} $LaTeXName != "MiKTeX 2.9"
187 StrCpy $LaTeXInstalled "TeXLive"
188 ReadRegStr $String HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\TeXLive2015" "DisplayVersion"
190 ReadRegStr $String HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\TeXLive2015" "DisplayVersion"
193 ReadRegStr $String HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\TeXLive2014" "DisplayVersion"
196 ReadRegStr $String HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\TeXLive2014" "DisplayVersion"
199 StrCpy $LaTeXName "TeXLive $String"
201 StrCpy $LaTeXName "TeXLive"
207 # -------------------------------------------
209 !if ${SETUPTYPE} == BUNDLE
211 Function InstallMiKTeX
212 # installs MiKTeX if not already installed
214 ${if} $PathLaTeX == ""
215 # launch MiKTeX's installer
216 MessageBox MB_OK|MB_ICONINFORMATION "$(LatexInfo)" /SD IDOK
217 ${if} $MultiUser.Privileges != "Admin"
218 ${andif} $MultiUser.Privileges != "Power"
219 # call the non-admin version
220 ExecWait ${MiKTeXInstall}
222 ExecWait "${MiKTeXInstall} --shared"
224 # test if MiKTeX is installed
227 SetRegView 32 # we install the 32bit version of MiKTeX
229 ${if} $PathLaTeX != ""
230 # special entry that it was installed together with LyX
231 # so that we can later uninstall it together with LyX
232 ${if} $MiKTeXUser == "HKCU"
233 WriteRegStr HKCU "SOFTWARE\MiKTeX.org\MiKTeX" "OnlyWithLyX" "Yes${APP_SERIES_KEY}"
235 WriteRegStr HKLM "SOFTWARE\MiKTeX.org\MiKTeX" "OnlyWithLyX" "Yes${APP_SERIES_KEY}"
237 StrCpy $LaTeXInstalled "MiKTeX"
238 StrCpy $MiKTeXVersion ${MiKTeXDeliveredVersion}
240 MessageBox MB_OK|MB_ICONSTOP "$(LatexError1)" /SD IDOK
241 SetOutPath $TEMP # to be able to delete the $INSTDIR
244 ${endif} # endif $PathLaTeX != ""
249 !endif # endif ${SETUPTYPE} == BUNDLE
251 # ------------------------------
253 Function ConfigureMiKTeX
254 # installs the LaTeX class files that are delivered with LyX,
255 # a Perl interpreter for splitindex and pdfcrop
256 # and enable MiKTeX's automatic package installation
258 # install LyX's LaTeX class and style files and a Perl interpreter
259 ${if} $PathLaTeX != ""
260 ${if} $MultiUser.Privileges == "Admin"
261 ${orif} $MultiUser.Privileges == "Power"
262 ${if} $Is64bit == "true"
263 StrCpy $PathLaTeXLocal "$PathLaTeX" -15 # delete "\miktex\bin\x64"
265 StrCpy $PathLaTeXLocal "$PathLaTeX" -11 # delete "\miktex\bin"
268 StrCpy $PathLaTeXLocal "$APPDATA\MiKTeX\$MiKTeXVersion"
271 # only install the LyX packages if they are not already installed
272 ${ifnot} ${FileExists} "$PathLaTeXLocal\tex\latex\lyx\broadway.cls"
274 SetOutPath "$PathLaTeXLocal\tex\latex\dvipost"
275 File "${FILES_DVIPOST_PKG}\dvipost.sty"
276 # files in Resources\tex
277 SetOutPath "$PathLaTeXLocal\tex\latex\lyx"
278 CopyFiles /SILENT "$INSTDIR\Resources\tex\*.*" "$PathLaTeXLocal\tex\latex\lyx"
281 # install a Perl interpreter for splitindex and pdfcrop
282 SetOutPath "$INSTDIR"
283 # recursively copy all files under Perl
284 File /r "${FILES_PERL}"
286 # refresh MiKTeX's file name database (do this always to assure everything is in place)
287 ${if} $MultiUser.Privileges != "Admin"
288 ${andif} $MultiUser.Privileges != "Power"
289 # call the non-admin version
290 nsExec::ExecToLog "$PathLaTeX\initexmf --update-fndb"
292 ${if} $MiKTeXUser != "HKCU" # call the admin version
293 nsExec::ExecToLog "$PathLaTeX\initexmf --admin --update-fndb"
295 nsExec::ExecToLog "$PathLaTeX\initexmf --update-fndb"
298 Pop $UpdateFNDBReturn # Return value
300 ${endif} # end if $PathLaTeX != ""
302 # enable package installation without asking (1 = Yes, 0 = No, 2 = Ask me first) and
303 # if there is not package repository (MiKTeX's primary package repository) then set it
305 ${andif} $Is64bit == "true"
310 ${if} $MiKTeXUser == "HKCU" # if only for current user
311 # if AutoInstall is set to "0" we can assume that this was set purposly since the default is "1"
312 ReadRegStr $2 HKCU "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "AutoInstall"
316 WriteRegStr HKCU "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "AutoInstall" "1"
317 ReadRegStr $1 HKCU "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "RemoteRepository"
319 WriteRegStr HKCU "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "RemoteRepository" "${MiKTeXRepo}"
320 WriteRegStr HKCU "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "RepositoryType" "remote"
323 # if AutoInstall is set to "0" we can assume that this was set purposly since the default is "1"
324 ReadRegStr $2 HKLM "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "AutoInstall"
328 WriteRegStr HKLM "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "AutoInstall" "1"
329 ReadRegStr $1 HKLM "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "RemoteRepository"
331 WriteRegStr HKLM "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "RemoteRepository" "${MiKTeXRepo}"
332 WriteRegStr HKLM "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "RepositoryType" "remote"
334 # we need to state that missing packages should be installed for all users too
335 WriteRegStr HKCU "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "AutoAdmin" "t"
339 # update MiKTeX's package file list
340 ${if} $MultiUser.Privileges != "Admin"
341 ${andif} $MultiUser.Privileges != "Power"
342 # call the non-admin version
343 nsExec::ExecToLog "$PathLaTeX\mpm.exe --update-fndb"
345 ${if} $MiKTeXUser != "HKCU" # call the admin version
346 nsExec::ExecToLog "$PathLaTeX\mpm.exe --admin --update-fndb"
348 nsExec::ExecToLog "$PathLaTeX\mpm.exe --update-fndb"
351 Pop $UpdateFNDBReturn # Return value
353 # we must return to 32bit because LyX is a 32bit application
358 # ------------------------------
360 Function ConfigureTeXLive
361 # installs the LaTeX class files that are delivered with LyX
362 # (TeXLive comes already with a Perl interpreter.)
364 ${if} $PathLaTeX != ""
365 StrCpy $PathLaTeXLocal "$PathLaTeX" -10 # delete "\bin\win32"
367 # only install the LyX packages if they are not already installed
368 ${ifnot} ${FileExists} "$PathLaTeXLocal\texmf-dist\tex\latex\lyx\broadway.cls"
370 SetOutPath "$PathLaTeXLocal\texmf-dist\tex\latex\dvipost"
371 File "${FILES_DVIPOST_PKG}\dvipost.sty"
372 # files in Resources\tex
373 SetOutPath "$PathLaTeXLocal\texmf-dist\tex\latex\lyx"
374 CopyFiles /SILENT "$INSTDIR\Resources\tex\*.*" "$PathLaTeXLocal\texmf-dist\tex\latex\lyx"
378 # update TeXLive's package file list
379 ExecWait '$PathLaTeX\texhash'
382 ExecWait '$PathLaTeX\tlmgr update --all'
386 # ------------------------------
388 Function UpdateMiKTeX
389 # asks to update MiKTeX
391 # only for the 2.3.0 installer: force a silent update of MiKTeX then restore
392 # MiKTeX's inernal links
393 # The reason is that MikTeX uses a new package handling system LyX must use
394 # Due to a bug in the old MikTeX package handling the update to the new package
395 # handling might fail and users cannot use LaTeX at all afterwards - they then
396 # would have no other choice than to reinstall MiKTeX
397 # This case is fixed by forcing the restoration of the internal links
398 # There is another issue: the MiKTeX update program needs to be replaced by
399 # the new MiKTeX console. This is a 3-step process.
400 #MessageBox MB_YESNO|MB_ICONINFORMATION "$(MiKTeXInfo)" #/SD IDNO IDYES UpdateNow IDNO UpdateLater
403 #MessageBox MB_OK|MB_ICONINFORMATION 'To assure that LyX can create PDF files the MiKTeX update program must be run two times.$\r$\n\
404 # Please click in the MiKTeX update program only on the "Next" button.$\r$\n\
405 # If "Next" is disabled, click on "Cancel" or "Finish".'
406 #${if} $MultiUser.Privileges != "Admin"
407 #${andif} $MultiUser.Privileges != "Power"
408 # # call the non-admin version
409 # nsExec::ExecToLog '"$PathLaTeX\internal\miktex-update.exe"'
411 # ${if} $MiKTeXUser != "HKCU" # call the admin version
412 # nsExec::ExecToLog '"$PathLaTeX\internal\miktex-update_admin.exe"'
414 # nsExec::ExecToLog '"$PathLaTeX\internal\miktex-update.exe"'
418 MessageBox MB_OK|MB_ICONINFORMATION "MiKTeX must be updated to assure that LyX can create PDF files.$\r$\n\
419 This update can take several minutes, depending on your Internet speed.$\r$\n\
420 Please do not close the LyX installer until it is finished!" /SD IDOK
421 ${if} $MultiUser.Privileges != "Admin"
422 ${andif} $MultiUser.Privileges != "Power"
423 # call the non-admin version
424 # the order of the different commands is important!
425 ${if} $Is64bit == "true"
426 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--update=miktex-bin-x64-2.9"'
427 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--install=miktex-console-bin-x64-2.9"'
428 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--uninstall=miktex-mpm-bin-x64-2.9"'
430 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--update=miktex-bin-2.9"'
431 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--install=miktex-console-bin-2.9"'
432 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--uninstall=miktex-mpm-bin-2.9"'
434 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--update"'
436 ${if} $MiKTeXUser != "HKCU" # call the admin version
437 # the order of the different commands is important!
438 ${if} $Is64bit == "true"
439 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--admin" "--update=miktex-bin-x64-2.9"'
440 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--admin" "--install=miktex-console-bin-x64-2.9"'
441 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--admin" "--uninstall=miktex-mpm-bin-x64-2.9"'
443 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--admin" "--update=miktex-bin-2.9"'
444 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--admin" "--install=miktex-console-bin-2.9"'
445 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--admin" "--uninstall=miktex-mpm-bin-2.9"'
447 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--admin" "--update"'
449 ${if} $Is64bit == "true"
450 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--update=miktex-bin-x64-2.9"'
451 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--install=miktex-console-bin-x64-2.9"'
452 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--uninstall=miktex-mpm-bin-x64-2.9"'
454 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--update=miktex-bin-2.9"'
455 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--install=miktex-console-bin-2.9"'
456 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--uninstall=miktex-mpm-bin-2.9"'
458 nsExec::ExecToLog '"$PathLaTeX\mpm.exe" "--update"'
461 # restore possibly broken internal MiKTeX links after the update
462 # suggested by the MikTeX maintainer: https://github.com/MiKTeX/miktex/issues/82
463 ${if} $MultiUser.Privileges != "Admin"
464 ${andif} $MultiUser.Privileges != "Power"
465 # call the non-admin version
466 nsExec::ExecToLog '"$PathLaTeX\initexmf.exe" "--mklinks" "--force"'
468 ${if} $MiKTeXUser != "HKCU" # call the admin version
469 nsExec::ExecToLog '"$PathLaTeX\initexmf.exe" "--admin" "--mklinks" "--force"'
471 nsExec::ExecToLog '"$PathLaTeX\initexmf.exe" "--mklinks" "--force"'