Build Revision Info Added

Travis now overwrites RevisionIdent.h to place a commit reference into the Build Info of the AboutDialog
I also added .opensdf to .gitignore.

.gitignore

@@ -15,6 +15,7 @@
 *.log
 *.tlog
 *.ipch
+*.opensdf
 
 # Precompiled Headers
 *.gch
@@ -40,3 +41,5 @@
 *.out
 *.app
 win/resetPrefs.txt
+src/RevisionIdent.h
+

.travis.yml

@@ -1,6 +1,8 @@
 before_install:
     - sudo apt-get update -qq
     - sudo apt-get install -y libwxgtk2.8-dev
+    - git show -s --format="wxT(\"<a href=\\\"https://github.com/audacity/audacity/commit/%H\\\">%h</a> of %cd\")"
+    - git show -s --format="wxT(\"<a href=\\\"https://github.com/audacity/audacity/commit/%H\\\">%h</a> of %cd\")" > ./src/RevisionIdent.h
 language: cpp
 compiler:
     - gcc

src/AboutDialog.cpp

@@ -549,6 +549,10 @@ void AboutDialog::PopulateInformationPage( ShuttleGui & S )
    // Current date
    AddBuildinfoRow(&informationStr, _("Program build date: "), __TDATE__);
 
+   AddBuildinfoRow(&informationStr, _("Commit Id:"),
+#include "RevisionIdent.h"
+);
+
 #ifdef __WXDEBUG__
    AddBuildinfoRow(&informationStr, _("Build type:"), _("Debug build"));
 #else

src/RevisionIdent.h

@@ -0,0 +1,28 @@
+/**********************************************************************
+
+   Audacity: A Digital Audio Editor
+   Audacity(R) is copyright (c) 1999-2015 Audacity Team.
+   License: GPL v2.  See License.txt.
+
+   RevisionIdent.h
+
+
+********************************************************************//*!
+
+\file RevisionIdent.h
+
+  This entire file will be replaced by the revision identifier string 
+  based on the branch SHA when the automated build system builds
+  Audacity.  That striing will look something like:
+
+  "<a href=\"https://github.com/audacity/audacity/commit/
+  7f2e83995596367aeed69f3086ac9fd2039795a3\">7f2e839</a> of 
+  Thu Apr 9 20:03:11 2015 +0100"
+
+*//********************************************************************/
+
+// The string below is what you get if 
+// the build system does not replace this file.
+
+wxT("No revision identifier was provided")
+

win/Projects/Audacity/Audacity.vcxproj

@@ -529,6 +529,7 @@
     <ClInclude Include="..\..\..\src\import\MultiFormatReader.h" />
     <ClInclude Include="..\..\..\src\import\SpecPowerMeter.h" />
     <ClInclude Include="..\..\..\src\ModuleManager.h" />
+    <ClInclude Include="..\..\..\src\RevisionIdent.h" />
     <ClInclude Include="..\..\..\src\SseMathFuncs.h" />
     <ClInclude Include="..\..\..\src\toolbars\SpectralSelectionBar.h" />
     <ClInclude Include="..\..\..\src\toolbars\SpectralSelectionBarListener.h" />

win/Projects/Audacity/Audacity.vcxproj.filters

@@ -1670,6 +1670,9 @@
     <ClInclude Include="..\..\..\src\AudioIOListener.h">
       <Filter>src</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\src\RevisionIdent.h">
+      <Filter>src</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <Image Include="..\..\audacity.ico">
@@ -1684,15 +1687,6 @@
   <ItemGroup>
     <None Include="..\..\ny.rules" />
     <None Include="..\..\po.rules" />
-    <None Include="..\..\..\nyquist\test.lsp">
-      <Filter>nyquist</Filter>
-    </None>
-    <None Include="..\..\..\nyquist\upic.sal">
-      <Filter>nyquist</Filter>
-    </None>
-    <None Include="..\..\..\nyquist\velocity.lsp">
-      <Filter>nyquist</Filter>
-    </None>
   </ItemGroup>
   <ItemGroup>
     <CustomBuild Include="..\..\..\nyquist\rawwaves\mand1.raw">
@@ -1812,6 +1806,9 @@
     <CustomBuild Include="..\..\..\nyquist\xm.lsp">
       <Filter>nyquist</Filter>
     </CustomBuild>
+    <CustomBuild Include="..\..\..\nyquist\test.lsp" />
+    <CustomBuild Include="..\..\..\nyquist\upic.sal" />
+    <CustomBuild Include="..\..\..\nyquist\velocity.lsp" />
   </ItemGroup>
   <ItemGroup>
     <copy Include="..\..\..\plug-ins\adjustable-fade.ny">