@echo off
setlocal
:: todo add help / descriptions

::: This script assumes that it resides OSCAR-data/Building/Windows
::: You must defined the path to QT configuration or passit as a parameter
::: The version is detected based on the path
::: The compiler to use is based on the qt verson.
::: @echo off
::: CONFIGURATION SECTION

set QtPath=C:\Qt

::: END CONFIGURATION SECTION
:::============================================
:::
::: START INITIALIZATIO SECTION
echo Command line: %0 %*
call :parse %*
if NOT %ERRORLEVEL%==0 goto :endProgram

set buildErrorLevel=0

::: basedir is OSCAR-code folder - contains folders Building , oscar , ...
::: parentdir is the folder that contains OSCAR-code.
::: change relative paths into absolute paths
::: Get path to this script. then cd parent folder. %cd% retunrs absolute pathname.
cd %~dp0  & cd ../../../
set parentdir=%cd%
set basedir=%parentdir%\OSCAR-code
IF NOT "%basedir%"=="%basedir: =%" (
	call :configError absolute path of OSCAR-code contains a space - not handled by Qt.
	echo %basedir%
	goto :endProgram)
IF NOT exist "%basedir%\Building" 	(
	call :notfound2 OSCAR-code: "%basedir%"
	goto :endProgram)
set baseBuildName=%basedir%\build-oscar-win
::: Construct name of our build directory
::: Build Directory can be based on the directories the QtCreator uses for either OSCAR_QT.pro or oscar.pro
::: For OSCAR_QT.pro  is at parentDir\OSCAR-code\OCASR_QT.pro the build will be at  parentDir\BuildDir
::: For oscar.pro  is at OSCAR-code\oscar\oscar.pro the build will be at  OSCAR-code\BuildDir

:: check if QtPath from parameters list
set defaultQtPath=%QtPath%
if NOT "%requestQtPath%"=="" (set QtPath=%requestQtPath%)

:: check valid qt folder to find version and tool folders
IF NOT exist %QtPath%\nul (
	call :configError InvalidPath to Qt. QtPath:%QtPath%
	echo The QtPath can be added as a parameter to %~nx0

	call :helpInfo
	goto :endProgram
	)
	
set foundQtVersion=
set foundQtToolsDir=
set foundQtVersionDir=

for /d %%i in (%QtPath%\*) do (call :parseQtVersion %%i)
if  "%foundQtVersion%"==""  (
	echo :configError %QtPath% is not a valid Qt folder. Must contain version 5.xx.xx or 6.xx.xx folder
	echo Please enter a valid Qt Path as a parameter
	call :helpInfo
	goto :endProgram
	)
if  "%foundQtToolsDir%"=="" (
.	echo :configError %QtPath% is not a valid Qt folder. Must contain a Tools folder
	echo Please enter a valid Qt Path as a parameter
	call :helpInfo
	goto :endProgram
	)	
echo Using QtVersion %foundQtVersion%
set qtVersion=%foundQtVersion%
set QtVersionDir=%QtPath%\%qtVersion%
set QtToolsDir=%QtPath%\Tools

::: Compiler Tools for creating Makefile (linux qmake features)
if "5.15."=="%qtVersion:~0,5%" (	
	:: For qt release 5.15
	set mingwQmakeVersion=mingw81
	set mingwQmakeTools=mingw810
) else (
	:: For qt previous releases
	set mingwQmakeVersion=mingw73
	set mingwQmakeTools=mingw730
)
::: END INITIALIZATIO SECTION


:::============================================
:main
::: Start BUILDING ON WINDOWS

call :startTimer   "Start  Time is"

if %do32%==1 (
	call :buildone 32	|| goto :finished
	if %doBrokenGl%==1 (
		call :elapseTime   "Elapse Time is"
		call :buildone 32 brokengl		|| goto :finished
	)
)


if %do64%==1 (
	if %do32%==1 (call :elapseTime   "Elapse Time is")
	call :buildone 64 	|| goto :finished
	if %doBrokenGl%==1 (
		call :elapseTime   "Elapse Time is"
		call :buildone 64 brokengl		|| goto :finished
	)
)

	
:finished

:: this does work. dir %baseBuildName%*_bit\Installer\OSCAR*.exe
echo Start  Time is %saveStartTime%
call :endTimer   "End    Time is"

FOR /D %%j in ("%baseBuildName%*") do (call :sub1 %%j)
goto :endProgram
::: return to caller
:endProgram
pause
exit /b



:::============================================
:sub1
	FOR /F %%i in ("%1\Installer\") do (call :sub2  %%i )
	FOR /F %%i in ("%1\Release\") do (call :sub2  %%i  	)
goto :eof
:sub2
	FOR  %%k in ("%1\*.exe") do (call :sub3 %%k  	)
goto :eof
:sub3
	echo %~t1  %1
goto :eof

:parseQtVersion
	set tmpf=%~nx1
	if "5."=="%tmpf:~0,2%"	call :gotVersion %1 %tmpf% & goto :eof
	if "6."=="%tmpf:~0,2%"	call :gotVersion %1 %tmpf% & goto :eof
	if "Tools"=="%tmpf%"	call :gotTools %1 %tmpf% & goto :eof
	goto :eof
:gotTools
::	if NOT "%foundQtToolsDir%"=="" 	(echo Duplicate Qt Versions %1 and %foundQtToolsDir% Error & exit /b 101)
	set foundQtToolsDir=%1
::	echo Found QtTools %1
	goto :eof
:gotVersion
::	if NOT "%foundQtVersion%"=="" 	(echo Duplicate Qt Versions %1 and %foundQtVersion% Error & exit /b 101)
	set foundQtVersion=%2
	set foundQtVersionDir=%1
::	echo Found QtVersion %foundQtVersion%
	goto :eof

:::============================================
:parse
set do32=0
set do64=0
set doBrokenGl=0
set useExistingBuild=0
set skipCompile=0
set skipDeploy=0
set requestQtPath=
set toggleEcho="off"
:parseLoop
IF "%1"=="" GOTO :exitParseLoop
set arg=%1
::: echo ^<%arg%^>
IF "%arg%"=="32"   (set do32=1 & GOTO :endLoop )
IF "%arg%"=="64"   (set do64=1 & GOTO :endLoop )
IF /I "%arg%"=="brokenGl"   (set doBrokenGl=1 & GOTO :endLoop )
IF /I "%arg:~0,5%"=="SKIPD" (set skipDeploy=1 & GOTO :endLoop )
IF /I "%arg:~0,5%"=="SKIPC" (
	set useExistingBuild=1
	set skipCompile=1
	GOTO :endLoop )
IF /I "%arg:~0,4%"=="SKIP" (set useExistingBuild=1 & GOTO :endLoop )
IF /I "%arg:~0,3%"=="ver" ( echo on & GOTO :endLoop )
IF exist %arg%\Tools\nul IF exist %arg%\Licenses\nul (	
	set requestQtPath=%arg%
	GOTO :endLoop)
IF NOT "%arg:~0,2%"=="he" (
	echo _
	echo Invalid argument '%arg%'
	) else (
	echo _
	)
call :helpInfo
exit /b 123
:endLoop
SHIFT
GOTO :parseLoop
:exitParseLoop
:: echo requestQtPath ^<%requestQtPath%^>
set /a sum=%do32%+%do64%
if %sum% == 0 (set do32=1 & set do64=1 )
goto :eof


:::============================================
::: Timer functions
:::	Allows personalization of timer functions.
::: defaults displaying the curr	ent time
::: Could  Use Timer 4.0 - Command Line Timer - www.Gammadyne.com - to show time it takes to compile.
:startTimer
	set saveStartTime=%TIME%
	:: timer.exe /nologo
	echo %~1 %saveStartTime%
	goto :eof
:elapseTime
	:: timer.exe /r /nologo
	echo %~1 %TIME%
	goto :eof
:endTimer
	:: timer.exe /s /et /nologo
	echo %~1 %TIME%
	goto :eof

:::===============================================================================

:configError
set buildErrorLevel=24
echo *** CONFIGURATION ERROR ***
echo %*
goto :eof

:notfound
echo *** CONFIGURATION ERROR ***
set buildErrorLevel=25
echo NotFound %*
goto :eof



:::===============================================================================
:: Subroutine to "build one" version
:buildOne
setLocal
set bitSize=%1
set brokenGL=%2
echo Building %1 %2
::: echo do not remove this line - batch bug? 1>nul:::

set QtVersionCompilerDir=%qtVersionDir%\%mingwQmakeVersion%_%bitSize%
if NOT exist %QtVersionCompilerDir%\nul 	(
	call :buildOneError 21 notfound QtCompiler: %QtVersionCompilerDir%
	goto :endBuildOne
	)

set QtToolsCompilerDir=%QtToolsDir%\%mingwQmakeTools%_%bitSize%
if NOT exist %QtToolsCompilerDir%  (
	call :buildOneError 22 notfound   QTToolCompiler: %QtToolsCompilerDir%
	goto :endBuildOne
	)

set path=%QtToolsCompilerDir%\bin;%QtVersionCompilerDir%\bin;%PATH%
:: echo ===================================
:: echo %path%
:: echo ===================================
:::goto :eof

::: Verify all configuration parameters
set savedir=%cd%

set dirname=%baseBuildName%
if "%brokenGL%"=="brokengl" (
    set dirname=%dirname%-LegacyGFX
    set extraparams=DEFINES+=BrokenGL
)
set buildDir=%dirname%_%bitSize%_bit


:: allow rebuild without removing build when a parameter is "SKIP"
if NOT exist %buildDir%\nul goto :makeBuildDir
if %useExistingBuild%==1 goto :skipBuildDir
rmdir /s /q %buildDir%
IF NOT %ERRORLEVEL%==0 (
	call :buildOneError %ERRORLEVEL% error removing Build Folder:  %buildDir%
	GOTO :endBuildOne )

:makeBuildDir
mkdir %buildDir% 		||  (
	call :buildOneError 23 mkdir %buildDir% failed %ERRORLEVEL%
	goto :endBuildOne )
echo created %buildDir%
:skipBuildDir
cd %buildDir%
if %skipCompile%==1 goto :doDeploy



if NOT exist %buildDir%\Makefile goto :createMakefile
if %useExistingBuild%==1 goto :skipMakefile
if NOT exist ..\oscar\oscar.pro {
	call :buildOneError 24 notfound oscar.pro is not found.
	goto :endBuildOne)

:createMakefile
echo Creating Oscar's Makefile	
%QtVersionCompilerDir%\bin\qmake.exe ..\oscar\oscar.pro -spec win32-g++ %extraparams% >qmake.log 2>&1 || (
	call :buildOneError 25 Failed to create Makefile part1
	type qmake.log
	goto :endBuildOne)
%QtToolsCompilerDir%/bin/mingw32-make.exe qmake_all  >>qmake.log 2>&1  || (
	call :buildOneError  26 Failed to create Makefile part2
	type qmake.log
	goto :endBuildOne)
:skipMakefile

:: Always compile build
echo Compiling Oscar
mingw32-make.exe -j8 >make.log 2>&1 || (
	call :buildOneError  27 Make Failed
	type qmake.log
	goto :endbuildOne
	)


::: echo skipDeploy: %skipDeploy%
:doDeploy
if %skipDeploy%==1 goto :endBuildOne

echo Deploying and Creating Installation Exec in %cd%
call "%~dp0\deploy.bat"
set buildErrorLevel=%ERRORLEVEL%


if %buildErrorLevel% == 0 	(
	echo === MAKE %bitSize%  %brokenGL% SUCCESSFUL ===
	goto :endBuildOne
) else (
	call :buildOneError %buildErrorLevel%  DEPLOY FAILED
	goto :endBuildOne
)
:buildOneError
echo *** MAKE %bitSize%  %brokenGL% FAILED ***
echo %*
exit /b %1
:endBuildOne
cd %savedir%	1>nul 2>nul
endLocal
exit /b %buildErrorLevel%
:::============================================
:helpInfo
echo _
echo The %~nx0 script file creates Release and Install 32 and 64 bit versions of Oscar.
echo The %~nx0 has parameters to configure the default options.
echo %~nx0 can be executed from the File Manager
echo Parameter can be added using a short cut and adding parameters to the shortcut's target.
echo _	
echo options        Description
echo brokenGl       Builds the brokenGL versions of OSCAR
echo 32             Builds just 32 bit versions
echo 64             Builds just 64 bit versions
echo QtPath         Overrides the default path (C:\Qt) to QT's installation - contains Tools, License, ... folders
echo _	
echo The offical builds of OSCAR should not use the following options. These facilate development
echo skip           Skips recreating Makefile, but executes make in existing build folder
echo skipCompile    Skips all compiling. Leaves build folder untouched.
echo skipDeploy     Skip calling deploy.bat. Does not create Release or install versions.
echo verbose        Start verbose logging
echo help           Display this help message
echo _
echo Anything       Displays invalid parameter message and help message then exits.
goto :eof