linux-packaging-mono/mcs/tools/xbuild/SolutionParser.cs
Xamarin Public Jenkins d444f0caa4 Imported Upstream version 4.4.0.122
Former-commit-id: a99f46acaeba3ab496c7afc02c29b839e30a0d0b
2016-04-12 13:19:31 -04:00

1039 lines
43 KiB
C#

//
// SolutionParser.cs: Generates a project file from a solution file.
//
// Author:
// Jonathan Chambers (joncham@gmail.com)
// Ankit Jain <jankit@novell.com>
// Lluis Sanchez Gual <lluis@novell.com>
//
// (C) 2009 Jonathan Chambers
// Copyright 2008, 2009 Novell, Inc (http://www.novell.com)
//
// 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.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.IO;
using Microsoft.Build.BuildEngine;
namespace Mono.XBuild.CommandLine {
class ProjectInfo {
public string Name;
public string FileName;
public Guid Guid;
public ProjectInfo (string name, string fileName)
{
Name = name;
FileName = fileName;
}
public Dictionary<TargetInfo, TargetInfo> TargetMap = new Dictionary<TargetInfo, TargetInfo> ();
public Dictionary<Guid, ProjectInfo> Dependencies = new Dictionary<Guid, ProjectInfo> ();
public Dictionary<string, ProjectSection> ProjectSections = new Dictionary<string, ProjectSection> ();
public List<string> AspNetConfigurations = new List<string> ();
}
class ProjectSection {
public string Name;
public Dictionary<string, string> Properties = new Dictionary<string, string> ();
public ProjectSection (string name)
{
Name = name;
}
}
struct TargetInfo {
public string Configuration;
public string Platform;
public bool Build;
public TargetInfo (string configuration, string platform)
: this (configuration, platform, false)
{
}
public TargetInfo (string configuration, string platform, bool build)
{
Configuration = configuration;
Platform = platform;
Build = build;
}
}
internal delegate void RaiseWarningHandler (int errorNumber, string message);
class SolutionParser {
static string[] buildTargets = new string[] { "Build", "Clean", "Rebuild", "Publish" };
static string guidExpression = "{[A-Fa-f0-9]{8}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{12}}";
static Regex slnVersionRegex = new Regex (@"Microsoft Visual Studio Solution File, Format Version (\d?\d.\d\d)");
static Regex projectRegex = new Regex ("Project\\(\"(" + guidExpression + ")\"\\) = \"(.*?)\", \"(.*?)\", \"(" + guidExpression + ")\"(\\s*?)((\\s*?)ProjectSection\\((.*?)\\) = (.*?)EndProjectSection(\\s*?))*(\\s*?)(EndProject)?", RegexOptions.Singleline);
static Regex projectDependenciesRegex = new Regex ("ProjectSection\\((.*?)\\) = \\w*(.*?)EndProjectSection", RegexOptions.Singleline);
static Regex projectDependencyRegex = new Regex ("\\s*(" + guidExpression + ") = (" + guidExpression + ")");
static Regex projectSectionPropertiesRegex = new Regex ("\\s*(?<name>.*) = \"(?<value>.*)\"");
static Regex globalRegex = new Regex ("Global(.*)EndGlobal", RegexOptions.Singleline);
static Regex globalSectionRegex = new Regex ("GlobalSection\\((.*?)\\) = \\w*(.*?)EndGlobalSection", RegexOptions.Singleline);
static Regex solutionConfigurationRegex = new Regex ("\\s*(.*?)\\|(.*?) = (.*?)\\|(.+)");
static Regex projectConfigurationActiveCfgRegex = new Regex ("\\s*(" + guidExpression + ")\\.(.+?)\\|(.+?)\\.ActiveCfg = (.+?)\\|(.+)");
static Regex projectConfigurationBuildRegex = new Regex ("\\s*(" + guidExpression + ")\\.(.*?)\\|(.*?)\\.Build\\.0 = (.*?)\\|(.+)");
static string solutionFolderGuid = "{2150E333-8FDC-42A3-9474-1A3956D46DE8}";
static string vcprojGuid = "{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}";
static string websiteProjectGuid = "{E24C65DC-7377-472B-9ABA-BC803B73C61A}";
RaiseWarningHandler RaiseWarning;
public void ParseSolution (string file, Project p, RaiseWarningHandler RaiseWarning)
{
this.RaiseWarning = RaiseWarning;
EmitBeforeImports (p, file);
AddGeneralSettings (file, p);
StreamReader reader = new StreamReader (file);
string slnVersion = GetSlnFileVersion (reader);
if (slnVersion == "12.00")
#if XBUILD_14
p.DefaultToolsVersion = "14.0";
#elif XBUILD_12
p.DefaultToolsVersion = "12.0";
#else
p.DefaultToolsVersion = "4.0";
#endif
else if (slnVersion == "11.00")
p.DefaultToolsVersion = "4.0";
else if (slnVersion == "10.00")
p.DefaultToolsVersion = "3.5";
else
p.DefaultToolsVersion = "2.0";
string line = reader.ReadToEnd ();
line = line.Replace ("\r\n", "\n");
string solutionDir = Path.GetDirectoryName (file);
List<TargetInfo> solutionTargets = new List<TargetInfo> ();
Dictionary<Guid, ProjectInfo> projectInfos = new Dictionary<Guid, ProjectInfo> ();
Dictionary<Guid, ProjectInfo> websiteProjectInfos = new Dictionary<Guid, ProjectInfo> ();
List<ProjectInfo>[] infosByLevel = null;
Dictionary<Guid, ProjectInfo> unsupportedProjectInfos = new Dictionary<Guid, ProjectInfo> ();
Match m = projectRegex.Match (line);
while (m.Success) {
ProjectInfo projectInfo = new ProjectInfo (m.Groups[2].Value,
Path.GetFullPath (Path.Combine (solutionDir,
m.Groups [3].Value.Replace ('\\', Path.DirectorySeparatorChar))));
if (String.Compare (m.Groups [1].Value, solutionFolderGuid,
StringComparison.InvariantCultureIgnoreCase) == 0) {
// Ignore solution folders
m = m.NextMatch ();
continue;
}
projectInfo.Guid = new Guid (m.Groups [4].Value);
if (String.Compare (m.Groups [1].Value, vcprojGuid,
StringComparison.InvariantCultureIgnoreCase) == 0) {
// Ignore vcproj
RaiseWarning (0, string.Format("Ignoring vcproj '{0}'.", projectInfo.Name));
unsupportedProjectInfos [projectInfo.Guid] = projectInfo;
m = m.NextMatch ();
continue;
}
if (String.Compare (m.Groups [1].Value, websiteProjectGuid,
StringComparison.InvariantCultureIgnoreCase) == 0)
websiteProjectInfos.Add (new Guid (m.Groups[4].Value), projectInfo);
else
projectInfos.Add (projectInfo.Guid, projectInfo);
Match projectSectionMatch = projectDependenciesRegex.Match (m.Groups[6].Value);
while (projectSectionMatch.Success) {
string section_name = projectSectionMatch.Groups [1].Value;
if (String.Compare (section_name, "ProjectDependencies") == 0) {
Match projectDependencyMatch = projectDependencyRegex.Match (projectSectionMatch.Value);
while (projectDependencyMatch.Success) {
// we might not have projectInfo available right now, so
// set it to null, and fill it in later
projectInfo.Dependencies [new Guid (projectDependencyMatch.Groups[1].Value)] = null;
projectDependencyMatch = projectDependencyMatch.NextMatch ();
}
} else {
ProjectSection section = new ProjectSection (section_name);
Match propertiesMatch = projectSectionPropertiesRegex.Match (
projectSectionMatch.Groups [2].Value);
while (propertiesMatch.Success) {
section.Properties [propertiesMatch.Groups ["name"].Value] =
propertiesMatch.Groups ["value"].Value;
propertiesMatch = propertiesMatch.NextMatch ();
}
projectInfo.ProjectSections [section_name] = section;
}
projectSectionMatch = projectSectionMatch.NextMatch ();
}
m = m.NextMatch ();
}
foreach (ProjectInfo projectInfo in projectInfos.Values) {
string filename = projectInfo.FileName;
string projectDir = Path.GetDirectoryName (filename);
if (!File.Exists (filename)) {
RaiseWarning (0, String.Format ("Project file {0} referenced in the solution file, " +
"not found. Ignoring.", filename));
continue;
}
Project currentProject = p.ParentEngine.CreateNewProject ();
try {
currentProject.Load (filename, ProjectLoadSettings.IgnoreMissingImports);
} catch (InvalidProjectFileException e) {
RaiseWarning (0, e.Message);
continue;
}
foreach (BuildItem bi in currentProject.GetEvaluatedItemsByName ("ProjectReference")) {
ProjectInfo info = null;
string projectReferenceGuid = bi.GetEvaluatedMetadata ("Project");
bool hasGuid = !String.IsNullOrEmpty (projectReferenceGuid);
// try to resolve the ProjectReference by GUID
// and fallback to project filename
if (hasGuid) {
Guid guid = new Guid (projectReferenceGuid);
projectInfos.TryGetValue (guid, out info);
if (info == null && unsupportedProjectInfos.TryGetValue (guid, out info)) {
RaiseWarning (0, String.Format (
"{0}: ProjectReference '{1}' is of an unsupported type. Ignoring.",
filename, bi.Include));
continue;
}
}
if (info == null || !hasGuid) {
// Project not found by guid or guid not available
// Try to find by project file
string fullpath = Path.GetFullPath (Path.Combine (projectDir, bi.Include.Replace ('\\', Path.DirectorySeparatorChar)));
info = projectInfos.Values.FirstOrDefault (pi => pi.FileName == fullpath);
if (info == null) {
if (unsupportedProjectInfos.Values.Any (pi => pi.FileName == fullpath))
RaiseWarning (0, String.Format (
"{0}: ProjectReference '{1}' is of an unsupported type. Ignoring.",
filename, bi.Include));
else
RaiseWarning (0, String.Format (
"{0}: ProjectReference '{1}' not found, neither by guid '{2}' nor by project file name '{3}'.",
filename, bi.Include, projectReferenceGuid.Replace ("{", "").Replace ("}", ""), fullpath));
}
}
if (info != null)
projectInfo.Dependencies [info.Guid] = info;
}
// unload the project after reading info from it
// it'll be reloaded with proper context when building the solution
p.ParentEngine.UnloadProject (currentProject);
}
// fill in the project info for deps found in the .sln file
foreach (ProjectInfo projectInfo in projectInfos.Values) {
List<Guid> missingInfos = new List<Guid> ();
foreach (KeyValuePair<Guid, ProjectInfo> dependency in projectInfo.Dependencies) {
if (dependency.Value == null)
missingInfos.Add (dependency.Key);
}
foreach (Guid guid in missingInfos) {
ProjectInfo info;
if (projectInfos.TryGetValue (guid, out info))
projectInfo.Dependencies [guid] = info;
else
projectInfo.Dependencies.Remove (guid);
}
}
Match globalMatch = globalRegex.Match (line);
Match globalSectionMatch = globalSectionRegex.Match (globalMatch.Groups[1].Value);
while (globalSectionMatch.Success) {
string sectionType = globalSectionMatch.Groups[1].Value;
switch (sectionType) {
case "SolutionConfigurationPlatforms":
ParseSolutionConfigurationPlatforms (globalSectionMatch.Groups[2].Value, solutionTargets);
break;
case "ProjectConfigurationPlatforms":
ParseProjectConfigurationPlatforms (globalSectionMatch.Groups[2].Value,
projectInfos, websiteProjectInfos);
break;
case "SolutionProperties":
ParseSolutionProperties (globalSectionMatch.Groups[2].Value);
break;
case "NestedProjects":
break;
case "MonoDevelopProperties":
break;
default:
RaiseWarning (0, string.Format("Don't know how to handle GlobalSection {0}, Ignoring.", sectionType));
break;
}
globalSectionMatch = globalSectionMatch.NextMatch ();
}
int num_levels = AddBuildLevels (p, solutionTargets, projectInfos, ref infosByLevel);
AddCurrentSolutionConfigurationContents (p, solutionTargets, projectInfos, websiteProjectInfos);
AddProjectReferences (p, projectInfos);
AddWebsiteProperties (p, websiteProjectInfos, projectInfos);
AddValidateSolutionConfiguration (p);
EmitAfterImports (p, file);
AddGetFrameworkPathTarget (p);
AddWebsiteTargets (p, websiteProjectInfos, projectInfos, infosByLevel, solutionTargets);
AddProjectTargets (p, solutionTargets, projectInfos);
AddSolutionTargets (p, num_levels, websiteProjectInfos.Values);
}
string GetSlnFileVersion (StreamReader reader)
{
string strInput = null;
Match match;
strInput = reader.ReadLine();
if (strInput == null)
return null;
match = slnVersionRegex.Match(strInput);
if (!match.Success) {
strInput = reader.ReadLine();
if (strInput == null)
return null;
match = slnVersionRegex.Match (strInput);
}
if (match.Success)
return match.Groups[1].Value;
return null;
}
void EmitBeforeImports (Project p, string file)
{
p.AddNewImport ("$(MSBuildExtensionsPath)\\$(MSBuildToolsVersion)\\SolutionFile\\ImportBefore\\*",
"'$(ImportByWildcardBeforeSolution)' != 'false' and " +
"Exists('$(MSBuildExtensionsPath)\\$(MSBuildToolsVersion)\\SolutionFile\\ImportBefore')");
string before_filename = Path.Combine (Path.GetDirectoryName (file), "before." + Path.GetFileName (file) + ".targets");
p.AddNewImport (before_filename, String.Format ("Exists ('{0}')", before_filename));
}
void EmitAfterImports (Project p, string file)
{
p.AddNewImport ("$(MSBuildExtensionsPath)\\$(MSBuildToolsVersion)\\SolutionFile\\ImportAfter\\*",
"'$(ImportByWildcardAfterSolution)' != 'false' and " +
"Exists('$(MSBuildExtensionsPath)\\$(MSBuildToolsVersion)\\SolutionFile\\ImportAfter')");
string after_filename = Path.Combine (Path.GetDirectoryName (file), "after." + Path.GetFileName (file) + ".targets");
p.AddNewImport (after_filename, String.Format ("Exists ('{0}')", after_filename));
}
void AddGeneralSettings (string solutionFile, Project p)
{
p.DefaultTargets = "Build";
p.InitialTargets = "ValidateSolutionConfiguration";
p.AddNewUsingTaskFromAssemblyName ("CreateTemporaryVCProject", "Microsoft.Build.Tasks, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a");
p.AddNewUsingTaskFromAssemblyName ("ResolveVCProjectOutput", "Microsoft.Build.Tasks, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a");
string solutionFilePath = Path.GetFullPath (solutionFile);
BuildPropertyGroup solutionPropertyGroup = p.AddNewPropertyGroup (true);
solutionPropertyGroup.AddNewProperty ("SolutionDir", Path.GetDirectoryName (solutionFilePath) + Path.DirectorySeparatorChar);
solutionPropertyGroup.AddNewProperty ("SolutionExt", Path.GetExtension (solutionFile));
solutionPropertyGroup.AddNewProperty ("SolutionFileName", Path.GetFileName (solutionFile));
solutionPropertyGroup.AddNewProperty ("SolutionName", Path.GetFileNameWithoutExtension (solutionFile));
solutionPropertyGroup.AddNewProperty ("SolutionPath", solutionFilePath);
}
void ParseSolutionConfigurationPlatforms (string section, List<TargetInfo> solutionTargets)
{
Match solutionConfigurationPlatform = solutionConfigurationRegex.Match (section);
while (solutionConfigurationPlatform.Success) {
string solutionConfiguration = solutionConfigurationPlatform.Groups[1].Value;
string solutionPlatform = solutionConfigurationPlatform.Groups[2].Value;
solutionTargets.Add (new TargetInfo (solutionConfiguration, solutionPlatform));
solutionConfigurationPlatform = solutionConfigurationPlatform.NextMatch ();
}
}
// ignores the website projects, in the websiteProjectInfos
void ParseProjectConfigurationPlatforms (string section, Dictionary<Guid, ProjectInfo> projectInfos,
Dictionary<Guid, ProjectInfo> websiteProjectInfos)
{
List<Guid> missingGuids = new List<Guid> ();
Match projectConfigurationPlatform = projectConfigurationActiveCfgRegex.Match (section);
while (projectConfigurationPlatform.Success) {
Guid guid = new Guid (projectConfigurationPlatform.Groups[1].Value);
ProjectInfo projectInfo;
if (!projectInfos.TryGetValue (guid, out projectInfo)) {
if (!missingGuids.Contains (guid)) {
if (!websiteProjectInfos.ContainsKey (guid))
// ignore website projects
RaiseWarning (0, string.Format("Failed to find project {0}", guid));
missingGuids.Add (guid);
}
projectConfigurationPlatform = projectConfigurationPlatform.NextMatch ();
continue;
}
string solConf = projectConfigurationPlatform.Groups[2].Value;
string solPlat = projectConfigurationPlatform.Groups[3].Value;
string projConf = projectConfigurationPlatform.Groups[4].Value;
string projPlat = projectConfigurationPlatform.Groups[5].Value;
// hack, what are they doing here?
if (projPlat == "Any CPU")
projPlat = "AnyCPU";
projectInfo.TargetMap.Add (new TargetInfo (solConf, solPlat), new TargetInfo (projConf, projPlat));
projectConfigurationPlatform = projectConfigurationPlatform.NextMatch ();
}
Match projectConfigurationPlatformBuild = projectConfigurationBuildRegex.Match (section);
while (projectConfigurationPlatformBuild.Success) {
Guid guid = new Guid (projectConfigurationPlatformBuild.Groups[1].Value);
ProjectInfo projectInfo;
if (!projectInfos.TryGetValue (guid, out projectInfo)) {
if (!missingGuids.Contains (guid)) {
RaiseWarning (0, string.Format("Failed to find project {0}", guid));
missingGuids.Add (guid);
}
projectConfigurationPlatformBuild = projectConfigurationPlatformBuild.NextMatch ();
continue;
}
string solConf = projectConfigurationPlatformBuild.Groups[2].Value;
string solPlat = projectConfigurationPlatformBuild.Groups[3].Value;
string projConf = projectConfigurationPlatformBuild.Groups[4].Value;
string projPlat = projectConfigurationPlatformBuild.Groups[5].Value;
// hack, what are they doing here?
if (projPlat == "Any CPU")
projPlat = "AnyCPU";
projectInfo.TargetMap[new TargetInfo (solConf, solPlat)] = new TargetInfo (projConf, projPlat, true);
projectConfigurationPlatformBuild = projectConfigurationPlatformBuild.NextMatch ();
}
}
void ParseSolutionProperties (string section)
{
}
void AddCurrentSolutionConfigurationContents (Project p, List<TargetInfo> solutionTargets,
Dictionary<Guid, ProjectInfo> projectInfos,
Dictionary<Guid, ProjectInfo> websiteProjectInfos)
{
TargetInfo default_target_info = new TargetInfo ("Debug", "Any CPU");
if (solutionTargets.Count > 0) {
bool found = false;
foreach (TargetInfo tinfo in solutionTargets) {
if (String.Compare (tinfo.Platform, "Mixed Platforms") == 0) {
default_target_info = tinfo;
found = true;
break;
}
}
if (!found)
default_target_info = solutionTargets [0];
}
AddDefaultSolutionConfiguration (p, default_target_info);
foreach (TargetInfo solutionTarget in solutionTargets) {
BuildPropertyGroup platformPropertyGroup = p.AddNewPropertyGroup (false);
platformPropertyGroup.Condition = string.Format (
" ('$(Configuration)' == '{0}') and ('$(Platform)' == '{1}') ",
solutionTarget.Configuration,
solutionTarget.Platform
);
StringBuilder solutionConfigurationContents = new StringBuilder ();
solutionConfigurationContents.Append ("<SolutionConfiguration xmlns=\"\">");
foreach (KeyValuePair<Guid, ProjectInfo> projectInfo in projectInfos) {
AddProjectConfigurationItems (projectInfo.Key, projectInfo.Value, solutionTarget, solutionConfigurationContents);
}
solutionConfigurationContents.Append ("</SolutionConfiguration>");
platformPropertyGroup.AddNewProperty ("CurrentSolutionConfigurationContents",
solutionConfigurationContents.ToString ());
}
}
void AddProjectReferences (Project p, Dictionary<Guid, ProjectInfo> projectInfos)
{
BuildItemGroup big = p.AddNewItemGroup ();
foreach (KeyValuePair<Guid, ProjectInfo> pair in projectInfos)
big.AddNewItem ("ProjectReference", pair.Value.FileName);
}
void AddProjectConfigurationItems (Guid guid, ProjectInfo projectInfo, TargetInfo solutionTarget,
StringBuilder solutionConfigurationContents)
{
foreach (KeyValuePair<TargetInfo, TargetInfo> targetInfo in projectInfo.TargetMap) {
if (solutionTarget.Configuration == targetInfo.Key.Configuration &&
solutionTarget.Platform == targetInfo.Key.Platform) {
solutionConfigurationContents.AppendFormat (
"<ProjectConfiguration Project=\"{0}\" AbsolutePath=\"{1}\">{2}|{3}</ProjectConfiguration>",
guid.ToString ("B").ToUpper (), projectInfo.FileName, targetInfo.Value.Configuration, targetInfo.Value.Platform);
}
}
}
void AddDefaultSolutionConfiguration (Project p, TargetInfo target)
{
BuildPropertyGroup configurationPropertyGroup = p.AddNewPropertyGroup (true);
configurationPropertyGroup.Condition = " '$(Configuration)' == '' ";
configurationPropertyGroup.AddNewProperty ("Configuration", target.Configuration);
BuildPropertyGroup platformPropertyGroup = p.AddNewPropertyGroup (true);
platformPropertyGroup.Condition = " '$(Platform)' == '' ";
platformPropertyGroup.AddNewProperty ("Platform", target.Platform);
// emit default for AspNetConfiguration also
BuildPropertyGroup aspNetConfigurationPropertyGroup = p.AddNewPropertyGroup (true);
aspNetConfigurationPropertyGroup.Condition = " ('$(AspNetConfiguration)' == '') ";
aspNetConfigurationPropertyGroup.AddNewProperty ("AspNetConfiguration", "$(Configuration)");
}
void AddWarningForMissingProjectConfiguration (Target target, string slnConfig, string slnPlatform, string projectName)
{
BuildTask task = target.AddNewTask ("Warning");
task.SetParameterValue ("Text",
String.Format ("The project configuration for project '{0}' corresponding " +
"to the solution configuration '{1}|{2}' was not found in the solution file.",
projectName, slnConfig, slnPlatform));
task.Condition = String.Format ("('$(Configuration)' == '{0}') and ('$(Platform)' == '{1}')",
slnConfig, slnPlatform);
}
// Website project methods
void AddWebsiteProperties (Project p, Dictionary<Guid, ProjectInfo> websiteProjectInfos,
Dictionary<Guid, ProjectInfo> projectInfos)
{
var propertyGroupByConfig = new Dictionary<string, BuildPropertyGroup> ();
foreach (KeyValuePair<Guid, ProjectInfo> infoPair in websiteProjectInfos) {
ProjectInfo info = infoPair.Value;
string projectGuid = infoPair.Key.ToString ();
ProjectSection section;
if (!info.ProjectSections.TryGetValue ("WebsiteProperties", out section)) {
RaiseWarning (0, String.Format ("Website project '{0}' does not have the required project section: WebsiteProperties. Ignoring project.", info.Name));
return;
}
//parse project references
string [] ref_guids = null;
string references;
if (section.Properties.TryGetValue ("ProjectReferences", out references)) {
ref_guids = references.Split (new char [] {';'}, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < ref_guids.Length; i ++) {
// "{guid}|foo.dll"
ref_guids [i] = ref_guids [i].Split ('|') [0];
Guid r_guid = new Guid (ref_guids [i]);
ProjectInfo ref_info;
if (projectInfos.TryGetValue (r_guid, out ref_info))
// ignore if not found
info.Dependencies [r_guid] = ref_info;
}
}
foreach (KeyValuePair<string, string> pair in section.Properties) {
//looking for -- ConfigName.AspNetCompiler.PropName
string [] parts = pair.Key.Split ('.');
if (parts.Length != 3 || String.Compare (parts [1], "AspNetCompiler") != 0)
continue;
string config = parts [0];
string propertyName = parts [2];
BuildPropertyGroup bpg;
if (!propertyGroupByConfig.TryGetValue (config, out bpg)) {
bpg = p.AddNewPropertyGroup (true);
bpg.Condition = String.Format (" '$(AspNetConfiguration)' == '{0}' ", config);
propertyGroupByConfig [config] = bpg;
}
bpg.AddNewProperty (String.Format ("Project_{0}_AspNet{1}", projectGuid, propertyName),
pair.Value);
if (!info.AspNetConfigurations.Contains (config))
info.AspNetConfigurations.Add (config);
}
}
}
// For WebSite projects
// The main "Build" target:
// 1. builds all non-website projects
// 2. calls target for website project
// - gets target path for the referenced projects
// - Resolves dependencies, satellites etc for the
// referenced project assemblies, and copies them
// to bin/ folder
void AddWebsiteTargets (Project p, Dictionary<Guid, ProjectInfo> websiteProjectInfos,
Dictionary<Guid, ProjectInfo> projectInfos, List<ProjectInfo>[] infosByLevel,
List<TargetInfo> solutionTargets)
{
foreach (ProjectInfo w_info in websiteProjectInfos.Values) {
// gets a linear list of dependencies
List<ProjectInfo> depInfos = new List<ProjectInfo> ();
foreach (List<ProjectInfo> pinfos in infosByLevel) {
foreach (ProjectInfo pinfo in pinfos)
if (w_info.Dependencies.ContainsKey (pinfo.Guid))
depInfos.Add (pinfo);
}
foreach (string buildTarget in new string [] {"Build", "Rebuild"})
AddWebsiteTarget (p, w_info, projectInfos, depInfos, solutionTargets, buildTarget);
// clean/publish are not supported for website projects
foreach (string buildTarget in new string [] {"Clean", "Publish"})
AddWebsiteUnsupportedTarget (p, w_info, depInfos, buildTarget);
}
}
void AddWebsiteTarget (Project p, ProjectInfo webProjectInfo,
Dictionary<Guid, ProjectInfo> projectInfos, List<ProjectInfo> depInfos,
List<TargetInfo> solutionTargets, string buildTarget)
{
string w_guid = webProjectInfo.Guid.ToString ().ToUpper ();
Target target = p.Targets.AddNewTarget (GetTargetNameForProject (webProjectInfo.Name, buildTarget));
target.Condition = "'$(CurrentSolutionConfigurationContents)' != ''";
target.DependsOnTargets = GetWebsiteDependsOnTarget (depInfos, buildTarget);
// this item collects all the references
string final_ref_item = String.Format ("Project_{0}_References{1}", w_guid,
buildTarget != "Build" ? "_" + buildTarget : String.Empty);
foreach (TargetInfo targetInfo in solutionTargets) {
int ref_num = 0;
foreach (ProjectInfo depInfo in depInfos) {
TargetInfo projectTargetInfo;
if (!depInfo.TargetMap.TryGetValue (targetInfo, out projectTargetInfo))
// Ignore, no config, so no target path
continue;
// GetTargetPath from the referenced project
AddWebsiteMSBuildTaskForReference (target, depInfo, projectTargetInfo, targetInfo,
final_ref_item, ref_num);
ref_num ++;
}
}
// resolve the references
AddWebsiteResolveAndCopyReferencesTasks (target, webProjectInfo, final_ref_item, w_guid);
}
// emits the MSBuild task to GetTargetPath for the referenced project
void AddWebsiteMSBuildTaskForReference (Target target, ProjectInfo depInfo, TargetInfo projectTargetInfo,
TargetInfo solutionTargetInfo, string final_ref_item, int ref_num)
{
BuildTask task = target.AddNewTask ("MSBuild");
task.SetParameterValue ("Projects", depInfo.FileName);
task.SetParameterValue ("Targets", "GetTargetPath");
task.SetParameterValue ("Properties", string.Format ("Configuration={0}; Platform={1}; BuildingSolutionFile=true; CurrentSolutionConfigurationContents=$(CurrentSolutionConfigurationContents); SolutionDir=$(SolutionDir); SolutionExt=$(SolutionExt); SolutionFileName=$(SolutionFileName); SolutionName=$(SolutionName); SolutionPath=$(SolutionPath)", projectTargetInfo.Configuration, projectTargetInfo.Platform));
task.Condition = string.Format (" ('$(Configuration)' == '{0}') and ('$(Platform)' == '{1}') ", solutionTargetInfo.Configuration, solutionTargetInfo.Platform);
string ref_item = String.Format ("{0}_{1}",
final_ref_item, ref_num);
task.AddOutputItem ("TargetOutputs", ref_item);
task = target.AddNewTask ("CreateItem");
task.SetParameterValue ("Include", String.Format ("@({0})", ref_item));
task.SetParameterValue ("AdditionalMetadata", String.Format ("Guid={{{0}}}",
depInfo.Guid.ToString ().ToUpper ()));
task.AddOutputItem ("Include", final_ref_item);
}
void AddWebsiteResolveAndCopyReferencesTasks (Target target, ProjectInfo webProjectInfo,
string final_ref_item, string w_guid)
{
BuildTask task = target.AddNewTask ("ResolveAssemblyReference");
task.SetParameterValue ("Assemblies", String.Format ("@({0}->'%(FullPath)')", final_ref_item));
task.SetParameterValue ("TargetFrameworkDirectories", "$(TargetFrameworkPath)");
task.SetParameterValue ("SearchPaths", "{RawFileName};{TargetFrameworkDirectory};{GAC}");
task.SetParameterValue ("FindDependencies", "true");
task.SetParameterValue ("FindSatellites", "true");
task.SetParameterValue ("FindRelatedFiles", "true");
task.Condition = String.Format ("Exists ('%({0}.Identity)')", final_ref_item);
string copylocal_item = String.Format ("{0}_CopyLocalFiles", final_ref_item);
task.AddOutputItem ("CopyLocalFiles", copylocal_item);
// Copy the references
task = target.AddNewTask ("Copy");
task.SetParameterValue ("SourceFiles", String.Format ("@({0})", copylocal_item));
task.SetParameterValue ("DestinationFiles", String.Format (
"@({0}->'$(Project_{1}_AspNetPhysicalPath)\\Bin\\%(DestinationSubDirectory)%(Filename)%(Extension)')",
copylocal_item, w_guid));
// AspNetConfiguration, is config for the website project, useful
// for overriding from command line
StringBuilder cond = new StringBuilder ();
foreach (string config in webProjectInfo.AspNetConfigurations) {
if (cond.Length > 0)
cond.Append (" or ");
cond.AppendFormat (" ('$(AspNetConfiguration)' == '{0}') ", config);
}
task.Condition = cond.ToString ();
task = target.AddNewTask ("Message");
cond = new StringBuilder ();
foreach (string config in webProjectInfo.AspNetConfigurations) {
if (cond.Length > 0)
cond.Append (" and ");
cond.AppendFormat (" ('$(AspNetConfiguration)' != '{0}') ", config);
}
task.Condition = cond.ToString ();
task.SetParameterValue ("Text", "Skipping as the '$(AspNetConfiguration)' configuration is " +
"not supported by this website project.");
}
void AddWebsiteUnsupportedTarget (Project p, ProjectInfo webProjectInfo, List<ProjectInfo> depInfos,
string buildTarget)
{
Target target = p.Targets.AddNewTarget (GetTargetNameForProject (webProjectInfo.Name, buildTarget));
target.DependsOnTargets = GetWebsiteDependsOnTarget (depInfos, buildTarget);
BuildTask task = target.AddNewTask ("Message");
task.SetParameterValue ("Text", String.Format (
"Target '{0}' not support for website projects", buildTarget));
}
string GetWebsiteDependsOnTarget (List<ProjectInfo> depInfos, string buildTarget)
{
StringBuilder deps = new StringBuilder ();
foreach (ProjectInfo pinfo in depInfos) {
if (deps.Length > 0)
deps.Append (";");
deps.Append (GetTargetNameForProject (pinfo.Name, buildTarget));
}
deps.Append (";GetFrameworkPath");
return deps.ToString ();
}
void AddGetFrameworkPathTarget (Project p)
{
Target t = p.Targets.AddNewTarget ("GetFrameworkPath");
BuildTask task = t.AddNewTask ("GetFrameworkPath");
task.AddOutputProperty ("Path", "TargetFrameworkPath");
}
void AddValidateSolutionConfiguration (Project p)
{
Target t = p.Targets.AddNewTarget ("ValidateSolutionConfiguration");
BuildTask task = t.AddNewTask ("Warning");
task.SetParameterValue ("Text", "On windows, an environment variable 'Platform' is set to MCD sometimes, and this overrides the Platform property" +
" for xbuild, which could be an invalid Platform for this solution file. And so you are getting the following error." +
" You could override it by either setting the environment variable to nothing, as\n" +
" set Platform=\n" +
"Or explicity specify its value on the command line, as\n" +
" xbuild Foo.sln /p:Platform=Release");
task.Condition = "('$(CurrentSolutionConfigurationContents)' == '') and ('$(SkipInvalidConfigurations)' != 'true')" +
" and '$(Platform)' == 'MCD' and '$(OS)' == 'Windows_NT'";
task = t.AddNewTask ("Error");
task.SetParameterValue ("Text", "Invalid solution configuration and platform: \"$(Configuration)|$(Platform)\".");
task.Condition = "('$(CurrentSolutionConfigurationContents)' == '') and ('$(SkipInvalidConfigurations)' != 'true')";
task = t.AddNewTask ("Warning");
task.SetParameterValue ("Text", "Invalid solution configuration and platform: \"$(Configuration)|$(Platform)\".");
task.Condition = "('$(CurrentSolutionConfigurationContents)' == '') and ('$(SkipInvalidConfigurations)' == 'true')";
task = t.AddNewTask ("Message");
task.SetParameterValue ("Text", "Building solution configuration \"$(Configuration)|$(Platform)\".");
task.Condition = "'$(CurrentSolutionConfigurationContents)' != ''";
}
void AddProjectTargets (Project p, List<TargetInfo> solutionTargets, Dictionary<Guid, ProjectInfo> projectInfos)
{
foreach (KeyValuePair<Guid, ProjectInfo> projectInfo in projectInfos) {
ProjectInfo project = projectInfo.Value;
foreach (string buildTarget in buildTargets) {
string target_name = GetTargetNameForProject (project.Name, buildTarget);
bool is_build_or_rebuild = buildTarget == "Build" || buildTarget == "Rebuild";
Target target = p.Targets.AddNewTarget (target_name);
target.Condition = "'$(CurrentSolutionConfigurationContents)' != ''";
if (is_build_or_rebuild)
target.Outputs = "@(CollectedBuildOutput)";
if (project.Dependencies.Count > 0)
target.DependsOnTargets = String.Join (";",
project.Dependencies.Values.Select (
di => GetTargetNameForProject (di.Name, buildTarget)).ToArray ());
foreach (TargetInfo targetInfo in solutionTargets) {
BuildTask task = null;
TargetInfo projectTargetInfo;
if (!project.TargetMap.TryGetValue (targetInfo, out projectTargetInfo)) {
AddWarningForMissingProjectConfiguration (target, targetInfo.Configuration,
targetInfo.Platform, project.Name);
continue;
}
if (projectTargetInfo.Build) {
task = target.AddNewTask ("MSBuild");
task.SetParameterValue ("Projects", project.FileName);
task.SetParameterValue ("ToolsVersion", "$(ProjectToolsVersion)");
if (is_build_or_rebuild)
task.AddOutputItem ("TargetOutputs", "CollectedBuildOutput");
if (buildTarget != "Build")
task.SetParameterValue ("Targets", buildTarget);
task.SetParameterValue ("Properties", string.Format ("Configuration={0}; Platform={1}; BuildingSolutionFile=true; CurrentSolutionConfigurationContents=$(CurrentSolutionConfigurationContents); SolutionDir=$(SolutionDir); SolutionExt=$(SolutionExt); SolutionFileName=$(SolutionFileName); SolutionName=$(SolutionName); SolutionPath=$(SolutionPath)", projectTargetInfo.Configuration, projectTargetInfo.Platform));
} else {
task = target.AddNewTask ("Message");
task.SetParameterValue ("Text", string.Format ("Project \"{0}\" is disabled for solution configuration \"{1}|{2}\".", project.Name, targetInfo.Configuration, targetInfo.Platform));
}
task.Condition = string.Format (" ('$(Configuration)' == '{0}') and ('$(Platform)' == '{1}') ", targetInfo.Configuration, targetInfo.Platform);
}
}
}
}
string GetTargetNameForProject (string projectName, string buildTarget)
{
//FIXME: hack
projectName = projectName.Replace ("\\", "/").Replace (".", "_");
string target_name = projectName +
(buildTarget == "Build" ? string.Empty : ":" + buildTarget);
if (IsBuildTargetName (projectName))
target_name = "Solution:" + target_name;
return target_name;
}
bool IsBuildTargetName (string name)
{
foreach (string tgt in buildTargets)
if (name == tgt)
return true;
return false;
}
// returns number of levels
int AddBuildLevels (Project p, List<TargetInfo> solutionTargets, Dictionary<Guid, ProjectInfo> projectInfos,
ref List<ProjectInfo>[] infosByLevel)
{
infosByLevel = TopologicalSort<ProjectInfo> (projectInfos.Values);
foreach (TargetInfo targetInfo in solutionTargets) {
BuildItemGroup big = p.AddNewItemGroup ();
big.Condition = String.Format (" ('$(Configuration)' == '{0}') and ('$(Platform)' == '{1}') ",
targetInfo.Configuration, targetInfo.Platform);
//FIXME: every level has projects that can be built in parallel.
// levels are ordered on the basis of the dependency graph
for (int i = 0; i < infosByLevel.Length; i ++) {
string build_level = String.Format ("BuildLevel{0}", i);
string skip_level = String.Format ("SkipLevel{0}", i);
string missing_level = String.Format ("MissingConfigLevel{0}", i);
foreach (ProjectInfo projectInfo in infosByLevel [i]) {
TargetInfo projectTargetInfo;
if (!projectInfo.TargetMap.TryGetValue (targetInfo, out projectTargetInfo)) {
// missing project config
big.AddNewItem (missing_level, projectInfo.Name);
continue;
}
if (projectTargetInfo.Build) {
BuildItem item = big.AddNewItem (build_level, projectInfo.FileName);
item.SetMetadata ("Configuration", projectTargetInfo.Configuration);
item.SetMetadata ("Platform", projectTargetInfo.Platform);
} else {
// build disabled
big.AddNewItem (skip_level, projectInfo.Name);
}
}
}
}
return infosByLevel.Length;
}
void AddSolutionTargets (Project p, int num_levels, IEnumerable<ProjectInfo> websiteProjectInfos)
{
foreach (string buildTarget in buildTargets) {
Target t = p.Targets.AddNewTarget (buildTarget);
bool is_build_or_rebuild = buildTarget == "Build" || buildTarget == "Rebuild";
t.Condition = "'$(CurrentSolutionConfigurationContents)' != ''";
if (is_build_or_rebuild)
t.Outputs = "@(CollectedBuildOutput)";
BuildTask task = null;
for (int i = 0; i < num_levels; i ++) {
string level_str = String.Format ("BuildLevel{0}", i);
task = t.AddNewTask ("MSBuild");
task.SetParameterValue ("Condition", String.Format ("'@({0})' != ''", level_str));
task.SetParameterValue ("Projects", String.Format ("@({0})", level_str));
task.SetParameterValue ("ToolsVersion", "$(ProjectToolsVersion)");
task.SetParameterValue ("Properties",
string.Format ("Configuration=%(Configuration); Platform=%(Platform); BuildingSolutionFile=true; CurrentSolutionConfigurationContents=$(CurrentSolutionConfigurationContents); SolutionDir=$(SolutionDir); SolutionExt=$(SolutionExt); SolutionFileName=$(SolutionFileName); SolutionName=$(SolutionName); SolutionPath=$(SolutionPath)"));
if (buildTarget != "Build")
task.SetParameterValue ("Targets", buildTarget);
//FIXME: change this to BuildInParallel=true, when parallel
// build support gets added
task.SetParameterValue ("RunEachTargetSeparately", "true");
if (is_build_or_rebuild)
task.AddOutputItem ("TargetOutputs", "CollectedBuildOutput");
level_str = String.Format ("SkipLevel{0}", i);
task = t.AddNewTask ("Message");
task.Condition = String.Format ("'@({0})' != ''", level_str);
task.SetParameterValue ("Text",
String.Format ("The project '%({0}.Identity)' is disabled for solution " +
"configuration '$(Configuration)|$(Platform)'.", level_str));
level_str = String.Format ("MissingConfigLevel{0}", i);
task = t.AddNewTask ("Warning");
task.Condition = String.Format ("'@({0})' != ''", level_str);
task.SetParameterValue ("Text",
String.Format ("The project configuration for project '%({0}.Identity)' " +
"corresponding to the solution configuration " +
"'$(Configuration)|$(Platform)' was not found.", level_str));
}
// "build" website projects also
StringBuilder w_targets = new StringBuilder ();
foreach (ProjectInfo info in websiteProjectInfos) {
if (w_targets.Length > 0)
w_targets.Append (";");
w_targets.Append (GetTargetNameForProject (info.Name, buildTarget));
}
task = t.AddNewTask ("CallTarget");
task.SetParameterValue ("Targets", w_targets.ToString ());
task.SetParameterValue ("RunEachTargetSeparately", "true");
}
}
// Sorts the ProjectInfo dependency graph, to obtain
// a series of build levels with projects. Projects
// in each level can be run parallel (no inter-dependency).
static List<T>[] TopologicalSort<T> (IEnumerable<T> items) where T: ProjectInfo
{
IList<T> allItems;
allItems = items as IList<T>;
if (allItems == null)
allItems = new List<T> (items);
bool[] inserted = new bool[allItems.Count];
bool[] triedToInsert = new bool[allItems.Count];
int[] levels = new int [allItems.Count];
int maxdepth = 0;
for (int i = 0; i < allItems.Count; ++i) {
int d = Insert<T> (i, allItems, levels, inserted, triedToInsert);
if (d > maxdepth)
maxdepth = d;
}
// Separate out the project infos by build level
List<T>[] infosByLevel = new List<T>[maxdepth];
for (int i = 0; i < levels.Length; i ++) {
int level = levels [i] - 1;
if (infosByLevel [level] == null)
infosByLevel [level] = new List<T> ();
infosByLevel [level].Add (allItems [i]);
}
return infosByLevel;
}
// returns level# for the project
static int Insert<T> (int index, IList<T> allItems, int[] levels, bool[] inserted, bool[] triedToInsert)
where T: ProjectInfo
{
if (inserted [index])
return levels [index];
if (triedToInsert[index])
throw new InvalidOperationException (String.Format (
"Cyclic dependency involving project {0} found in the project dependency graph",
allItems [index].Name));
triedToInsert[index] = true;
ProjectInfo insertItem = allItems[index];
int maxdepth = 0;
foreach (ProjectInfo dependency in insertItem.Dependencies.Values) {
for (int j = 0; j < allItems.Count; ++j) {
ProjectInfo checkItem = allItems [j];
if (dependency.FileName == checkItem.FileName) {
int d = Insert (j, allItems, levels, inserted, triedToInsert);
maxdepth = d > maxdepth ? d : maxdepth;
break;
}
}
}
levels [index] = maxdepth + 1;
inserted [index] = true;
return levels [index];
}
public static IEnumerable<string> GetAllProjectFileNames (string solutionFile)
{
StreamReader reader = new StreamReader (solutionFile);
string line = reader.ReadToEnd ();
line = line.Replace ("\r\n", "\n");
string soln_dir = Path.GetDirectoryName (solutionFile);
Match m = projectRegex.Match (line);
while (m.Success) {
if (String.Compare (m.Groups [1].Value, solutionFolderGuid,
StringComparison.InvariantCultureIgnoreCase) != 0)
yield return Path.Combine (soln_dir, m.Groups [3].Value).Replace ("\\", "/");
m = m.NextMatch ();
}
}
}
}