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# EMACS settings: -*- tab-width: 2; indent-tabs-mode: t -*-
# vim: tabstop=2:shiftwidth=2:noexpandtab
# kate: tab-width 2; replace-tabs off; indent-width 2;
#
# ==============================================================================
# PowerShell Script: Script to compile GHDL for Windows
#
# Authors: Patrick Lehmann (ported batch file to PowerShell)
# Brian Davis (contributions to the batch file)
# Tristan Gingold (initial batch file for compilations on Windows)
#
# Description:
# ------------------------------------
# This is a PowerShell script (executable) which:
# - sets up a compilation environment
# - test all dependencies
# - compiles GHDL with GNAT
#
# ==============================================================================
# Copyright (C) 2002, 2003, 2004, 2005 Tristan Gingold
#
# GHDL is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2, or (at your option) any later
# version.
#
# GHDL is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License
# along with GHDL; see the file COPYING. If not, write to the Free
# Software Foundation, 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
# ==============================================================================
<#
.SYNOPSIS
GHDL for Windows - GHDL compile script
Use 'compile.ps1 -Help' to see the integrated help page
.EXAMPLE
C:\PS> .\compile.ps1 -Verbose -Compile
#>
# define script parameters
[CmdletBinding()]
Param(
# compile GHDL
[switch]$Compile,
# clean up all files and directories
[switch]$Clean,
# display this help"
[switch]$Help
)
# configure script here
$Script_RelPathToRoot = "..\..\.."
$GHDLVersion = "0.33dev"
# save parameters and current working directory
$Script_Parameters = $args
$Script_ScriptDir = $PSScriptRoot
$Script_WorkingDir = Get-Location
$GHDLRootDir_AbsPath = Convert-Path (Resolve-Path ($PSScriptRoot + "\" + $Script_RelPathToRoot))
# configure some variables: paths, executables, directory names, ...
$SourceDirName = "src"
$BuildDirName = "dist\mcode\build"
# TODO:
# check if:
# - program are installed / auto find programs / auto find paths
# - program version
$GCCExecutable = "gcc.exe"
$GNATExecutable = "gnatmake.exe"
$StripExecutable = "strip.exe"
$GHDLExecutable = "ghdl.exe"
$GHDLFilterExecutable = "ghdlfilter.exe"
# construct directories
$SourceDir = $GHDLRootDir_AbsPath + "\" + $SourceDirName
$BuildDir = $GHDLRootDir_AbsPath + "\" + $BuildDirName
# set default values
$Script_ExitCode = 0
if ($PSCmdlet.MyInvocation.BoundParameters["Debug"].IsPresent) { $Script_EnableDebug = $true }
if ($PSCmdlet.MyInvocation.BoundParameters["Verbose"].IsPresent) { $Script_EnableVerbose = $true }
# Compiler flags
$CFlags = @() # start with an empty array
$CFlags += '-O' # optimize; level ?
$CFlags += '-g' # enable debug symbols
Write-Host "GHDL for Windows - GHDL and tools compile script" -ForegroundColor Yellow
Write-Host
if ($Help)
{ Write-Host "Usage:"
Write-Host " compile.ps1 [-Verbose] [-Debug] (-Help|-Compile|-Clean)" -ForegroundColor Gray
Write-Host
Write-Host "Options:"
Write-Host " -Verbose enable detailed messages"
Write-Host " -Debug enable debug messages"
Write-Host
Write-Host "Commands:"
Write-Host " -Help display this help"
Write-Host " -Compile compile all library files"
Write-Host " -Clean clean up all files and directories"
} # Help
elseif ($Clean)
{ Write-Host "Removing all created files and directories..."
Write-Host " rmdir $BuildDir"
Remove-Item $BuildDir -Force -Recurse -ErrorAction SilentlyContinue
} # Clean
elseif ($Compile)
{ Write-Host "Compiling GHDL $GHDLVersion for Windows"
Write-Host "Preparing..."
# create build directory if it does not exist
if (Test-Path -Path $BuildDir)
{ Write-Host " Directory '$BuildDir' already exists."}
else
{ Write-Host " Creating directory '$BuildDir'."
[void](New-Item -ItemType directory -Path $BuildDir -ErrorAction SilentlyContinue)
}
# change working directory to BuildDir
Write-Host " cd $BuildDir"
Set-Location $BuildDir
Write-Host
Write-Host "Start compilation..."
# list all files to be compiled; add additional CFlags if needed
$SourceFiles = @()
$SourceFiles += New-Object PSObject -Property @{File="grt\grt-cbinding.c"; CFlags=@()}
$SourceFiles += New-Object PSObject -Property @{File="grt\grt-cvpi.c"; CFlags=@()}
$SourceFiles += New-Object PSObject -Property @{File="grt\config\clock.c"; CFlags=@()}
$SourceFiles += New-Object PSObject -Property @{File="grt\config\win32.c"; CFlags=@('-DWITH_GNAT_RUN_TIME')}
$SourceFiles += New-Object PSObject -Property @{File="ortho\mcode\memsegs_c.c"; CFlags=@()}
# compile c files
foreach ($SourceFile in $SourceFiles)
{ $Parameters = @()
$Parameters += '-c'
$Parameters += $CFlags
$Parameters += $SourceFile.CFlags
$Parameters += $SourceDir + "\" + $SourceFile.File
Write-Host (" compiling: " + $SourceFile.File)
if ($Script_EnableDebug)
{ Write-Host (" file: " + $SourceDir + "\" + $SourceFile.File)
Write-Host (" call: " + $GCCExecutable + " " + ($Parameters -join ' '))
}
# call compiler
& $GCCExecutable $Parameters
if ($LastExitCode -ne 0)
{ $Script_ExitCode = 1
Write-Host " ERROR while compiling" -ForegroundColor Red
}
}
if ($Script_ExitCode -eq 0)
{ # compile with GNAT
$Parameters = @()
$Parameters += $CFlags
$Parameters += '-gnatn'
# add source include paths
$Parameters += '-aI' + $GHDLRootDir_AbsPath + '\dist\mcode\windows'
$Parameters += '-aI' + $SourceDir
$Parameters += '-aI' + $SourceDir + '\ghdldrv'
$Parameters += '-aI' + $SourceDir + '\psl'
$Parameters += '-aI' + $SourceDir + '\grt'
$Parameters += '-aI' + $SourceDir + '\ortho'
$Parameters += '-aI' + $SourceDir + '\ortho\mcode'
$Parameters += '-aI' + $SourceDir + '\vhdl'
$Parameters += '-aI' + $SourceDir + '\vhdl\translate'
$Parameters += 'ghdl_jit'
# add output filename
$Parameters += '-o'
$Parameters += $GHDLExecutable
# add linker parameters
$Parameters += '-largs'
$Parameters += 'grt-cbinding.o'
$Parameters += 'clock.o'
$Parameters += 'grt-cvpi.o'
$Parameters += 'memsegs_c.o'
$Parameters += 'win32.o'
$Parameters += '-largs'
$Parameters += '-Wl,--stack,8404992'
# call compiler (GNAT)
Write-Host " compiling with GNAT"
if ($Script_EnableDebug)
{ #Write-Host (" file: " + $SourceDir + "\" + $SourceFile.File)
Write-Host (" call: " + $GNATExecutable + " " + ($Parameters -join ' '))
}
& $GNATExecutable $Parameters
if ($LastExitCode -ne 0)
{ $Script_ExitCode = 1
Write-Host " ERROR while compiling" -ForegroundColor Red }
}
if ($Script_ExitCode -eq 0)
{ #
Write-Host " stripping executable..."
& $StripExecutable $GHDLExecutable
}
if ($Script_ExitCode -eq 0)
{ # compile with GNAT
$Parameters = @()
$Parameters += $CFlags
# add source include paths
$Parameters += '-aI' + $GHDLRootDir_AbsPath + '\dist\mcode\windows'
$Parameters += 'ghdlfilter'
# add output filename
$Parameters += '-o'
$Parameters += $GHDLFilterExecutable
# call compiler (GNAT)
Write-Host " compiling with GNAT"
if ($Script_EnableDebug)
{ #Write-Host (" file: " + $SourceDir + "\" + $SourceFile.File)
Write-Host (" call: " + $GNATExecutable + " " + ($Parameters -join ' '))
}
& $GNATExecutable $Parameters
if ($LastExitCode -ne 0)
{ $Script_ExitCode = 1
Write-Host " ERROR while compiling" -ForegroundColor Red }
}
} # compile
else
{ Write-Host "ERROR: missing argument(s)" -ForegroundColor Red
Write-Host
Write-Host "Usage:"
Write-Host " compile.ps1 [-Verbose] [-Debug] (-Help|-Compile|-Clean)" -ForegroundColor Gray
Write-Host
} # unknown command
# restore working directory if changed
Set-Location $Script_WorkingDir
# return exit status
exit $Script_ExitCode
|
