win32/nsis: Don't try to install --disabled features

This commit create conditional lines in the Windows
installer script to not try to install some features if
they have not been compiled.

extras/package/win32/vlc.win32.nsi.in

@@ -20,6 +20,9 @@
 !define MUI_LANGDLL_REGISTRY_KEY "${PRODUCT_DIR_REGKEY}"
 !define MUI_LANGDLL_REGISTRY_VALUENAME "Language"
 
+@BUILD_ACTIVEX_TRUE@ !define INSTALL_ACTIVEX
+@BUILD_MOZILLA_TRUE@ !define INSTALL_MOZILLA
+
 @FILE_LIBVLCCORE_DLL@
 @FILE_LIBVLC_DLL@
 
@@ -417,10 +420,11 @@ Section $Name_Section01 SEC01
   ; Subfolders
   !insertmacro InstallFolder plugins
   !insertmacro InstallFolder locale
-  !insertmacro InstallFolder osdmenu
-  !insertmacro InstallFolder skins
-  !insertmacro InstallFolder http
-  !insertmacro InstallFolder lua
+@BUILD_OSDMENU_TRUE@ !insertmacro InstallFolder osdmenu
+@BUILD_SKINS_TRUE@   !insertmacro InstallFolder skins
+@BUILD_HTTPD_TRUE@   !insertmacro InstallFolder http
+@BUILD_LUA_TRUE@     !insertmacro InstallFolder lua
+
 
   ; URLs
   WriteIniStr "$INSTDIR\${PRODUCT_GROUP} Website.url" "InternetShortcut" "URL" \
@@ -467,8 +471,8 @@ Section $Name_Section02a SEC02a
   CreateShortCut "$SMPROGRAMS\VideoLAN\Quick Settings\Audio\Set Audio mode to Waveout.lnk" \
     "$INSTDIR\vlc.exe" "--aout waveout --save-config vlc://quit"
   CreateDirectory "$SMPROGRAMS\VideoLAN\Quick Settings\Interface"
-  CreateShortCut "$SMPROGRAMS\VideoLAN\Quick Settings\Interface\Set Main Interface to Skinnable.lnk" \
-    "$INSTDIR\vlc.exe" "-I skins --save-config vlc://quit"
+@BUILD_SKINS_TRUE@  CreateShortCut "$SMPROGRAMS\VideoLAN\Quick Settings\Interface\Set Main Interface to Skinnable.lnk" \
+@BUILD_SKINS_TRUE@    "$INSTDIR\vlc.exe" "-I skins --save-config vlc://quit"
   CreateShortCut "$SMPROGRAMS\VideoLAN\Quick Settings\Interface\Set Main Interface to Qt (default).lnk" \
     "$INSTDIR\vlc.exe" "-I qt --save-config vlc://quit"
   CreateDirectory "$SMPROGRAMS\VideoLAN\Quick Settings\Video"
@@ -503,6 +507,7 @@ Section $Name_Section02b SEC02b
     "$INSTDIR\vlc.exe" ""
 SectionEnd
 
+!ifdef INSTALL_MOZILLA
 Section /o $Name_Section03 SEC03
   SectionIn 3
 
@@ -549,7 +554,9 @@ Section /o $Name_Section03 SEC03
  ;!undef Index
 
 SectionEnd
+!endif
 
+!ifdef INSTALL_ACTIVEX
 Section $Name_Section04 SEC04
   SectionIn 3
   SetOutPath "$INSTDIR"
@@ -559,6 +566,7 @@ Section $Name_Section04 SEC04
   !insertmacro CloseUninstallLog
   RegDLL "$INSTDIR\axvlc.dll"
 SectionEnd
+!endif
 
 
 Section $Name_Section05 SEC05
@@ -624,8 +632,8 @@ SectionEnd
   !insertmacro MUI_DESCRIPTION_TEXT ${SEC01} $Desc_Section01
   !insertmacro MUI_DESCRIPTION_TEXT ${SEC02a} $Desc_Section02a
   !insertmacro MUI_DESCRIPTION_TEXT ${SEC02b} $Desc_Section02b
-  !insertmacro MUI_DESCRIPTION_TEXT ${SEC03} $Desc_Section03
-  !insertmacro MUI_DESCRIPTION_TEXT ${SEC04} $Desc_Section04
+@BUILD_MOZILLA_TRUE@ !insertmacro MUI_DESCRIPTION_TEXT ${SEC03} $Desc_Section03
+@BUILD_ACTIVEX_TRUE@ !insertmacro MUI_DESCRIPTION_TEXT ${SEC04} $Desc_Section04
   !insertmacro MUI_DESCRIPTION_TEXT ${SEC05} $Desc_Section05
   !insertmacro MUI_DESCRIPTION_TEXT ${SEC06} $Desc_Section06
   !insertmacro MUI_DESCRIPTION_TEXT ${SEC07} $Desc_Section07