From b80ca2f26e20f44b77bdadc460f16df2a30af32f Mon Sep 17 00:00:00 2001
From: Mark Kendall <mark.kendall@gmail.com>
Date: Fri, 20 Apr 2012 08:42:50 +0100
Subject: [PATCH] Windows Installer: Add VS 2010 Redistributable download.

Redistributables are hosted on the pacakages pages. The installer will attempt to determine if the redistributable is installed already and hides the option if they are found. If not found, the option is selected by default (there is no harm in re-installing them).

bugzid: 563
---
 project/libCEC.nsi | 71 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)

diff --git a/project/libCEC.nsi b/project/libCEC.nsi
index 82a538c..f4b2cfb 100644
--- a/project/libCEC.nsi
+++ b/project/libCEC.nsi
@@ -15,6 +15,8 @@ InstallDir "$PROGRAMFILES\Pulse-Eight\USB-CEC Adapter"
 InstallDirRegKey HKLM "Software\Pulse-Eight\USB-CEC Adapter software" ""
 RequestExecutionLevel admin
 Var StartMenuFolder
+Var VSRedistSetupError
+Var VSRedistInstalled
 
 !define MUI_FINISHPAGE_LINK "Visit http://www.pulse-eight.com/ for more information."
 !define MUI_FINISHPAGE_LINK_LOCATION "http://www.pulse-eight.com/"
@@ -195,6 +197,75 @@ Section "CEC configuration tool" SecCecConfig
     
 SectionEnd
 
+!define REDISTRIBUTABLE_SECTIONNAME "Microsoft Visual C++ 2010 Redistributable Package"
+Section "" SecVCRedist
+  SetShellVarContext current
+  SectionIn 1 3
+
+
+  ${If} $VSRedistInstalled != "Yes"
+    ; Download redistributable
+    SetOutPath "$TEMP\vc20XX"
+    ${If} ${RunningX64}
+      NSISdl::download http://packages.pulse-eight.net/windows/vcredist_x64.exe vcredist_x64.exe
+      ExecWait '"$TEMP\vc20XX\vcredist_x64.exe" /q' $VSRedistSetupError
+    ${Else}
+      NSISdl::download http://packages.pulse-eight.net/windows/vcredist_x86.exe vcredist_x86.exe
+      ExecWait '"$TEMP\vc20XX\vcredist_x86.exe" /q' $VSRedistSetupError
+    ${Endif}
+    RMDIR /r "$TEMP\vc20XX"
+  ${Endif}
+
+SectionEnd
+
+Function .onInit
+
+  ; SP0 x86
+  ReadRegDword $1 HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{196BB40D-1578-3D01-B289-BEFC77A11A1E}" "Version"
+  ${If} $1 != ""
+    StrCpy $VSRedistInstalled "Yes"
+  ${Endif}
+
+  ; SP0 x64
+  ReadRegDword $1 HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{DA5E371C-6333-3D8A-93A4-6FD5B20BCC6E}" "Version"
+  ${If} $1 != ""
+    StrCpy $VSRedistInstalled "Yes"
+  ${Endif}
+
+  ; SP0 ia64
+  ReadRegDword $1 HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{C1A35166-4301-38E9-BA67-02823AD72A1B}" "Version"
+  ${If} $1 != ""
+    StrCpy $VSRedistInstalled "Yes"
+  ${Endif}
+
+  ; SP1 x86
+  ReadRegDword $1 HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{F0C3E5D1-1ADE-321E-8167-68EF0DE699A5}" "Version"
+  ${If} $1 != ""
+    StrCpy $VSRedistInstalled "Yes"
+  ${Endif}
+
+  ; SP1 x64
+  ReadRegDword $1 HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}" "Version"
+  ${If} $1 != ""
+    StrCpy $VSRedistInstalled "Yes"
+  ${Endif}
+
+  ; SP1 ia64
+  ReadRegDword $1 HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{88C73C1C-2DE5-3B01-AFB8-B46EF4AB41CD}" "Version"
+  ${If} $1 != ""
+    StrCpy $VSRedistInstalled "Yes"
+  ${Endif}
+
+  ${If} $VSRedistInstalled == "Yes"
+    !insertMacro UnSelectSection ${SecVCRedist}
+    SectionSetText ${SecVCRedist} ""
+  ${Else}
+    !insertMacro SelectSection ${SecVCRedist}
+    SectionSetText ${SecVCRedist} "${REDISTRIBUTABLE_SECTIONNAME}"
+  ${Endif}
+
+FunctionEnd
+
 ;--------------------------------
 ;Uninstaller Section
 
-- 
2.34.1