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//
// CCompiler.cs: asbtract class that provides some basic implementation for ICompiler
//
// Authors:
// Marcos David Marin Amador <MarcosMarin@gmail.com>
//
// Copyright (C) 2007 Marcos David Marin Amador
//
//
// This source code is licenced under The MIT License:
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.IO;
using System.Text;
using System.CodeDom.Compiler;
using MonoDevelop.Core;
using MonoDevelop.Core.Execution;
using MonoDevelop.Projects;
using MonoDevelop.Ide;
namespace CBinding
{
public abstract class CCompiler : ICompiler
{
protected string compilerCommand;
protected string linkerCommand;
public abstract string Name {
get;
}
public abstract Language Language {
get;
}
public string CompilerCommand {
get { return compilerCommand; }
}
public abstract bool SupportsCcache {
get;
}
public abstract bool SupportsPrecompiledHeaders {
get;
}
public abstract string GetCompilerFlags (Project project, CProjectConfiguration configuration);
public abstract string GetDefineFlags (Project project, CProjectConfiguration configuration);
public abstract BuildResult Compile (
Project project,
ProjectFileCollection projectFiles,
ProjectPackageCollection packages,
CProjectConfiguration configuration,
ProgressMonitor monitor);
public abstract void Clean (ProjectFileCollection projectFiles, CProjectConfiguration configuration, ProgressMonitor monitor);
protected abstract void ParseCompilerOutput (string errorString, CompilerResults cr);
protected abstract void ParseLinkerOutput (string errorString, CompilerResults cr);
protected string GeneratePkgLinkerArgs (ProjectPackageCollection packages)
{
return GeneratePkgConfigArgs (packages, "--libs");
}
protected string GeneratePkgCompilerArgs (ProjectPackageCollection packages)
{
return GeneratePkgConfigArgs (packages, "--cflags");
}
protected static string GeneratePkgConfigArgs (ProjectPackageCollection packages, string pkgConfigArg)
{
if (packages == null || packages.Count < 1)
return string.Empty;
string originalPkgConfigPath = Environment.GetEnvironmentVariable ("PKG_CONFIG_PATH");
string pkgConfigPath = originalPkgConfigPath;
StringBuilder libs = new StringBuilder ();
foreach (Package p in packages) {
if (Path.IsPathRooted (p.File)) {
pkgConfigPath = string.Format ("{0}{1}{2}", pkgConfigPath, Path.PathSeparator, Path.GetDirectoryName (p.File));
libs.Append (Path.GetFileNameWithoutExtension (p.File) + " ");
} else {
libs.Append (p.File + " ");
}
}
string args = string.Format ("{0} \"{1}\"", pkgConfigArg, libs.ToString ().Trim ());
StringWriter output = new StringWriter ();
ProcessWrapper proc = new ProcessWrapper ();
try {
Environment.SetEnvironmentVariable ("PKG_CONFIG_PATH", pkgConfigPath);
proc = Runtime.ProcessService.StartProcess ("pkg-config", args, null, null);
proc.WaitForExit ();
string line;
while ((line = proc.StandardOutput.ReadLine ()) != null)
output.WriteLine (line);
} catch (Exception ex) {
MessageService.ShowException (ex, "You need to have pkg-config installed");
} finally {
proc.Close ();
Environment.SetEnvironmentVariable ("PKG_CONFIG_PATH", originalPkgConfigPath);
}
return output.ToString ();
}
}
}
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