tools/installer/nsis/modules/environment.nsh
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     1 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
       
     2 ;;
       
     3 ;; Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
       
     4 ;; All rights reserved.
       
     5 ;; Contact: Nokia Corporation (qt-info@nokia.com)
       
     6 ;;
       
     7 ;; This file is part of the tools applications of the Qt Toolkit.
       
     8 ;;
       
     9 ;; $QT_BEGIN_LICENSE:LGPL$
       
    10 ;; No Commercial Usage
       
    11 ;; This file contains pre-release code and may not be distributed.
       
    12 ;; You may use this file in accordance with the terms and conditions
       
    13 ;; contained in the Technology Preview License Agreement accompanying
       
    14 ;; this package.
       
    15 ;;
       
    16 ;; GNU Lesser General Public License Usage
       
    17 ;; Alternatively, this file may be used under the terms of the GNU Lesser
       
    18 ;; General Public License version 2.1 as published by the Free Software
       
    19 ;; Foundation and appearing in the file LICENSE.LGPL included in the
       
    20 ;; packaging of this file.  Please review the following information to
       
    21 ;; ensure the GNU Lesser General Public License version 2.1 requirements
       
    22 ;; will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
       
    23 ;;
       
    24 ;; In addition, as a special exception, Nokia gives you certain additional
       
    25 ;; rights.  These rights are described in the Nokia Qt LGPL Exception
       
    26 ;; version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
       
    27 ;;
       
    28 ;; If you have questions regarding the use of this file, please contact
       
    29 ;; Nokia at qt-info@nokia.com.
       
    30 ;;
       
    31 ;;
       
    32 ;;
       
    33 ;;
       
    34 ;;
       
    35 ;;
       
    36 ;;
       
    37 ;;
       
    38 ;; $QT_END_LICENSE$
       
    39 ;;
       
    40 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
       
    41 !ifdef MODULE_ENVIRONMENT
       
    42 !macro ENVIRONMENT_INITIALIZE
       
    43   !include "includes\writeEnvStr.nsh"
       
    44   !include "includes\writePathStr.nsh"
       
    45   
       
    46   !ifndef MODULE_ENVIRONMENT_QTDIR
       
    47     !ifdef MODULE_MINGW
       
    48       !define MODULE_ENVIRONMENT_QTDIR $MINGW_INSTDIR
       
    49     !endif
       
    50 
       
    51     !ifdef MODULE_MSVC
       
    52       !define MODULE_ENVIRONMENT_QTDIR $MSVC_INSTDIR
       
    53     !endif
       
    54   !endif
       
    55 
       
    56   !define MODULE_ENVIRONMENT_PAGE "envpage.ini"
       
    57   var MODULE_ENVIRONMENT_SET
       
    58   var MODULE_ENVIRONMENT_OLD
       
    59   LangString ModuleEnvironmentTitle ${LANG_ENGLISH} "Configure Environment"
       
    60   LangString ModuleEnvironmentDescription ${LANG_ENGLISH} "Configure Qt environment variables"
       
    61   
       
    62   Page custom ModuleEnvironmentPageEnter ModuleEnvironmentPageExit
       
    63 !macroend
       
    64 !macro ENVIRONMENT_SECTIONS
       
    65   Section -ModuleEnvironmentRegister
       
    66     push "${MODULE_ENVIRONMENT_QTDIR}"
       
    67     call RegisterQtEnvVariables
       
    68   SectionEnd
       
    69 
       
    70   Function ModuleEnvironmentPageEnter
       
    71     push $0
       
    72     Call IsNT
       
    73     pop $0
       
    74     strcmp "$0" "1" +2
       
    75       abort
       
    76     pop $0
       
    77     
       
    78     !insertmacro MUI_HEADER_TEXT "$(ModuleEnvironmentTitle)" "$(ModuleEnvironmentDescription)"
       
    79 
       
    80     strcmp $MODULE_ENVIRONMENT_SET "1" 0 envCheckNo
       
    81       !insertmacro MUI_INSTALLOPTIONS_WRITE "${MODULE_ENVIRONMENT_PAGE}" "Field 2" "State" "1"
       
    82       goto showEnvPage
       
    83     envCheckNo:
       
    84       !insertmacro MUI_INSTALLOPTIONS_WRITE "${MODULE_ENVIRONMENT_PAGE}" "Field 2" "State" "0"
       
    85 
       
    86     showEnvPage:
       
    87       !insertmacro MUI_INSTALLOPTIONS_DISPLAY "${MODULE_ENVIRONMENT_PAGE}"
       
    88   FunctionEnd
       
    89 
       
    90   Function ModuleEnvironmentPageExit
       
    91     !insertmacro MUI_INSTALLOPTIONS_READ $MODULE_ENVIRONMENT_SET "${MODULE_ENVIRONMENT_PAGE}" "Field 2" "State"
       
    92   FunctionEnd
       
    93 
       
    94   Function RegisterQtEnvVariables
       
    95     exch $2 ; the installation path = QTDIR
       
    96     push $0 ; I think WriteEnvStr mixes up $0 and $1
       
    97     push $1
       
    98 
       
    99     WriteRegDWORD SHCTX "$PRODUCT_UNIQUE_KEY" "QtEnvSet" $MODULE_ENVIRONMENT_SET
       
   100 
       
   101     strcmp $MODULE_ENVIRONMENT_SET "1" 0 noenv
       
   102 
       
   103     StrCmp $MODULE_ENVIRONMENT_OLD "0" +4
       
   104     DetailPrint "Removing $MODULE_ENVIRONMENT_OLD\bin from PATH"
       
   105     push "$MODULE_ENVIRONMENT_OLD\bin"
       
   106     Call RemoveFromPath ; remove old qtdir
       
   107 
       
   108     DetailPrint "Setting QTDIR to $2"
       
   109     push "QTDIR"
       
   110     push $2
       
   111     Call WriteEnvStr ; set the QTDIR
       
   112 
       
   113     DetailPrint "Adding $2\bin to PATH"
       
   114     push "$2\bin"
       
   115     Call AddToPath ; set the PATH
       
   116 
       
   117 
       
   118     push "QMAKESPEC"
       
   119     push ${INSTALL_COMPILER}
       
   120     Call GetMkSpec
       
   121     pop $0
       
   122     DetailPrint "Setting QMAKESPEC to $0"
       
   123     push $0
       
   124     Call WriteEnvStr ; set the QMAKESPEC
       
   125 
       
   126     noenv:
       
   127       pop $1
       
   128       pop $0
       
   129       pop $2
       
   130   FunctionEnd
       
   131 
       
   132   Function un.RegisterQtEnvVariables
       
   133     exch $0 ; QTDIR
       
   134     push $1
       
   135 
       
   136     ClearErrors
       
   137     ReadRegDWORD $MODULE_ENVIRONMENT_SET SHCTX "$PRODUCT_UNIQUE_KEY" "QtEnvSet"
       
   138     intcmp $MODULE_ENVIRONMENT_SET 0 noenv
       
   139 
       
   140     DetailPrint "Removing $0\bin from the PATH"
       
   141     push "$0\bin"
       
   142     Call un.RemoveFromPath ; removes qt from the path
       
   143 
       
   144     ;Check if QTDIR is equal to installdir
       
   145     ExpandEnvStrings $1 "%QTDIR%"
       
   146 
       
   147     StrCmp "$0" "$1" removeenv
       
   148     StrCmp "$0\" "$1" removeenv
       
   149     StrCmp "$0" "$1\" removeenv
       
   150     Goto noenv
       
   151 
       
   152     removeenv:
       
   153     DetailPrint "Removing QTDIR"
       
   154     push "QTDIR"
       
   155     Call un.DeleteEnvStr ; removes QTDIR
       
   156 
       
   157     DetailPrint "Removing QMAKESPEC"
       
   158     push "QMAKESPEC"
       
   159     Call un.DeleteEnvStr ; removes QMAKESPEC
       
   160 
       
   161     noenv:
       
   162       pop $1
       
   163        pop $0
       
   164   FunctionEnd
       
   165 !macroend
       
   166 !macro ENVIRONMENT_DESCRIPTION
       
   167 !macroend
       
   168 !macro ENVIRONMENT_STARTUP
       
   169   !insertmacro MUI_INSTALLOPTIONS_EXTRACT "${MODULE_ENVIRONMENT_PAGE}"
       
   170   push $0
       
   171   ExpandEnvStrings $0 "%QTDIR%"
       
   172 
       
   173   StrCmp $0 "%QTDIR%" +4
       
   174   strcpy $MODULE_ENVIRONMENT_SET "0" ;QTDIR exists
       
   175   strcpy $MODULE_ENVIRONMENT_OLD $0
       
   176   Goto +3
       
   177   strcpy $MODULE_ENVIRONMENT_SET "1" ;no QTDIR
       
   178   strcpy $MODULE_ENVIRONMENT_OLD "0"
       
   179   
       
   180   Call IsNT
       
   181   pop $0
       
   182   strcmp "$0" "1" +2
       
   183     strcpy $MODULE_ENVIRONMENT_SET "0"
       
   184   pop $0
       
   185 !macroend
       
   186 !macro ENVIRONMENT_FINISH
       
   187 !macroend
       
   188 !macro ENVIRONMENT_UNSTARTUP
       
   189 !macroend
       
   190 !macro ENVIRONMENT_UNINSTALL
       
   191   Section -un.ModuleEnvironmentRegister
       
   192     push "${MODULE_ENVIRONMENT_QTDIR}"
       
   193     call un.RegisterQtEnvVariables
       
   194   SectionEnd
       
   195 !macroend
       
   196 !macro ENVIRONMENT_UNFINISH
       
   197 !macroend
       
   198 !else ;MODULE_ENVIRONMENT
       
   199 !macro ENVIRONMENT_INITIALIZE
       
   200 !macroend
       
   201 !macro ENVIRONMENT_SECTIONS
       
   202 !macroend
       
   203 !macro ENVIRONMENT_DESCRIPTION
       
   204 !macroend
       
   205 !macro ENVIRONMENT_STARTUP
       
   206 !macroend
       
   207 !macro ENVIRONMENT_FINISH
       
   208 !macroend
       
   209 !macro ENVIRONMENT_UNSTARTUP
       
   210 !macroend
       
   211 !macro ENVIRONMENT_UNINSTALL
       
   212 !macroend
       
   213 !macro ENVIRONMENT_UNFINISH
       
   214 !macroend
       
   215 !endif ;MODULE_ENVIRONMENT
       
   216