merge create_msvs_files.bat and vcbuild.bat into vcbuild.bat

Author: Igor Zinkovsky

create-msvs-files.bat

@@ -11,13 +11,11 @@ if /i "%1"=="-?" goto help
 if /i "%1"=="--?" goto help
 if /i "%1"=="/?" goto help
 
-@rem Bail out early if not running in VS build env.
-if not defined VCINSTALLDIR goto msbuild-not-found
-
 @rem Process arguments.
-set config=Debug
+set config=
 set target=Build
 set noprojgen=
+set nobuild=
 set run=
 
 :next-arg
@@ -28,22 +26,46 @@ if /i "%1"=="test"         set run=run-tests.exe&goto arg-ok
 if /i "%1"=="bench"        set run=run-benchmarks.exe&goto arg-ok
 if /i "%1"=="clean"        set target=Clean&goto arg-ok
 if /i "%1"=="noprojgen"    set noprojgen=1&goto arg-ok
+if /i "%1"=="nobuild"      set nobuild=1&goto arg-ok
 :arg-ok
 shift
 goto next-arg
 :args-done
 
+if not "%config%"=="" goto project-gen
+if "%run%"=="run-tests.exe" set config=Debug& goto project-gen
+if "%run%"=="run-benchmarks.exe" set config=Release& goto project-gen
+set config=Debug
 
+:project-gen
 @rem Skip project generation if requested.
 if defined noprojgen goto msbuild
 
-:project-gen
 @rem Generate the VS project.
-call create-msvs-files.bat
+
+if exist build\gyp goto have_gyp
+echo svn co http://gyp.googlecode.com/svn/trunk@983 build/gyp
+svn co http://gyp.googlecode.com/svn/trunk@983 build/gyp
+if errorlevel 1 goto gyp_install_failed
+goto have_gyp
+
+:gyp_install_failed
+echo Failed to download gyp. Make sure you have subversion installed, or 
+echo manually install gyp into %~dp0build\gyp.
+goto exit
+
+:have_gyp
+python gyp_uv
 if errorlevel 1 goto create-msvs-files-failed
 if not exist uv.sln goto create-msvs-files-failed
+echo Project files generated.
 
 :msbuild
+@rem Skip project generation if requested.
+if defined nobuild goto run
+
+if not defined VCINSTALLDIR echo Build skipped. To build, this file needs to run from VS cmd prompt.& goto run
+
 @rem Build the sln with msbuild.
 msbuild uv.sln /t:%target% /p:Configuration=%config% /clp:NoSummary;NoItemAndPropertyList;Verbosity=minimal /nologo
 if errorlevel 1 goto exit
@@ -52,21 +74,16 @@ if errorlevel 1 goto exit
 @rem Run tests if requested.
 if "%run%"=="" goto exit
 if not exist %config%\%run% goto exit
+echo running '%config%\%run%'
 %config%\%run%
 goto exit
 
 :create-msvs-files-failed
 echo Failed to create vc project files. 
 goto exit
 
-:msbuild-not-found
-echo Failed to build.  In order to build the solution this file needs
-echo to run from VS command script.
-goto exit
-
 :help
-echo This script must run from VS command prompt.
-echo vcbuild.bat [debug/release] [test/bench] [clean] [noprojgen]
+echo vcbuild.bat [debug/release] [test/bench] [clean] [noprojgen] [nobuild]
 echo Examples:
 echo   vcbuild.bat              : builds debug build
 echo   vcbuild.bat test         : builds debug build and runs tests