MSBuild: Project level tasks from solution

[Danny]

Hi

I trying to master msBuild but have a problem. I have a solution that I
wish to build using msbuild but want to override BeforeBuild/AfterBuild
targets for each of the projects. I trying to avoid modifying the
common.targets etc and the individual project .sln files and just do it
within a solution proj.

One method I've tried, is to create the .proj file from the .sln file using
the msbuildemitsolu tion enviroment flag- base upon
http://www.sedodream.com/PermaLink,g...aa24bc7da.aspx
but I still cannot get the targets to be called when the
individual projects are built - I think is is because the projects are not
imported but are run via a <MSBuild Projects task
does anyone have an example how to do this? or point me in the right
direction

thanks
dan

[Sayed Ibrahim Hashimi]

Have a look at my MSDN article Inside MSBuild at
http://msdn.microsoft.com/msdnmag/is...d/default.aspx
I think what you're looking for is in the section "Extending the Build
Processes"
Hope that helps

Sayed Ibrahim Hashimi
http://www.sedodream.com

"Danny" wrote:

Hi

I trying to master msBuild but have a problem. I have a solution that I
wish to build using msbuild but want to override BeforeBuild/AfterBuild
targets for each of the projects. I trying to avoid modifying the
common.targets etc and the individual project .sln files and just do it
within a solution proj.

One method I've tried, is to create the .proj file from the .sln file using
the msbuildemitsolu tion enviroment flag- base upon
http://www.sedodream.com/PermaLink,g...aa24bc7da.aspx
but I still cannot get the targets to be called when the
individual projects are built - I think is is because the projects are not
imported but are run via a <MSBuild Projects task
does anyone have an example how to do this? or point me in the right
direction

thanks
dan

[Danny]

Hi Sayed

Great article, although I can't quite get what I want to work. Instead
working with a .sln file I tried it linking in another .csproj file to try
and override the BuildDependson property as described in your artical.
Below is the .proj if you can give it a quick scan with an experts eye (
it's a cut down version of my original .sln version).

As you can see am trying to override the build properties and call a custom
before build target- but it don't work...

I really appreciate your help thanks.

Dan

<!--=============== =============== =============== =============== =============== ============

MSBuild file which can be used to inject steps into the building of solution
files

=============== =============== =============== =============== =============== =============== =-->

<Project DefaultTargets= "BuildSolut ion"
xmlns="http://schemas.microso ft.com/developer/msbuild/2003">
<PropertyGrou p>
<BuildSolutionD ir>c:\devtest\</BuildSolutionDi r>

</PropertyGroup>
<ItemGroup>

<!-- Item for solutions file(s) -->

<SlnFiles Include="$(Buil dSolutionDir)*. csproj"/>

</ItemGroup>
<Target Name="BuildSolu tion" >

<!-- Have MSBuild emit the solution -->
<!-- Create a new item to pick up the newly generated file -->

<CreateItem Include="$(Buil dSolutionDir)*. csproj">

<Output TaskParameter=" Include" ItemName="Solut ionMSBuildFiles "/>

</CreateItem>
<!--

Call MSBuild for each solution file. Pass the property:

theSolution=SOL UTION_FILE_TO_B UILD.

In the DoBuildSolution we use this to determine which file to build.

-->
<MSBuild Projects="$(MSB uildProjectFile ) "

Targets="DoBuil dSolution"

Properties="@(S olutionMSBuildF iles->'theSolution=$ (BuildSolutionD ir)%(Filename)% (Extension)')"/>

</Target>

<PropertyGrou p>

<DoBuildSolutio nDependsOn>

BeforeDoBuildSo lution;

CoreBuildSoluti on;

AfterDoBuildSol ution

</DoBuildSolution DependsOn>

</PropertyGroup>

<Target Name="DoBuildSo lution"
DependsOnTarget s="$(DoBuildSol utionDependsOn) " />
<Target Name="BeforeDoB uildSolution">

<Message Text="********* *****Before building your solution******* **********"
Importance="hig h"/>

</Target>

<!--

Here is where we actually build the solution passed to us.

-->

<Target Name="AfterDoBu ildSolution">

<Message Text="######### #####After building your solution####### ###########"
Importance="hig h"/>

</Target>

<PropertyGrou p>

<BuildDependsOn >

CustomBeforeBui ld;

$(BuildDependsO n);

</BuildDependsOn>

</PropertyGroup>

<Target Name="CustomBef oreBuild">

<Message
Text="!!!!!!!!! !!!!!!!!!!!!!!! !!!!!!!!!!!!!!! !!!!!!!!!!!!!Cu stomBeforeBuild !!"
Importance="hig h"></Message>

</Target>

<Target Name="CoreBuild Solution" >

<MSBuild Projects="$(the Solution)" Targets="Build"/>

</Target>

</Project>

"Sayed Ibrahim Hashimi" <Sa************ *****@discussio ns.microsoft.co m>
wrote in message news:DE******** *************** ***********@mic rosoft.com...

Have a look at my MSDN article Inside MSBuild at
http://msdn.microsoft.com/msdnmag/is...d/default.aspx
I think what you're looking for is in the section "Extending the Build
Processes"
Hope that helps

Sayed Ibrahim Hashimi
http://www.sedodream.com

"Danny" wrote:

>Hi

I trying to master msBuild but have a problem. I have a solution that I
wish to build using msbuild but want to override BeforeBuild/AfterBuild
targets for each of the projects. I trying to avoid modifying the
common.targe ts etc and the individual project .sln files and just do it
within a solution proj.

One method I've tried, is to create the .proj file from the .sln file
using
the msbuildemitsolu tion enviroment flag- base upon
http://www.sedodream.com/PermaLink,g...aa24bc7da.aspx
but I still cannot get the targets to be called when the
individual projects are built - I think is is because the projects are
not
imported but are run via a <MSBuild Projects task
does anyone have an example how to do this? or point me in the right
direction

thanks
dan

[Sayed Ibrahim Hashimi]

Hi,
Are you trying to make something happen before a project is built or before
the solution is built? If you need it to happen before a project, then you
should place your changes in the actual .csproj file (after the Import
statement). If you want it to happen before the solution that you are trying
to build, then simply put the tasks to execute before you call use the
MSBuild task to build the solution. If you are trying to perform the
before/after steps for the entire solution file, what you provided previously
may be overly complicated for this specific scenario. You should be able to
achieve it with something more similar to what is shown below.

<Project DefaultTargets= "BuildSolut ion"
xmlns="http://schemas.microso ft.com/developer/msbuild/2003">
<PropertyGrou p>
<BuildSolutionD ir>c:\devtest\</BuildSolutionDi r>
</PropertyGroup>

<ItemGroup>
<!-- Item for solutions file(s) -->
<SlnFiles Include="$(Buil dSolutionDir)*. sln"/>
</ItemGroup>

<Target Name="BuildSolu tion" >
<!-- Perform your before build steps here -->

<MSBuild Projects="@(Sln Files)" Targets="Build" />

<!-- Perform your After build steps here-->
</Target>
</Project>
HTH,
Sayed Ibrahim Hashimi
www.sedodream.com

"Danny" wrote:

Hi Sayed

Great article, although I can't quite get what I want to work. Instead
working with a .sln file I tried it linking in another .csproj file to try
and override the BuildDependson property as described in your artical.
Below is the .proj if you can give it a quick scan with an experts eye (
it's a cut down version of my original .sln version).

As you can see am trying to override the build properties and call a custom
before build target- but it don't work...

I really appreciate your help thanks.

Dan

<!--=============== =============== =============== =============== =============== ============

MSBuild file which can be used to inject steps into the building of solution
files

=============== =============== =============== =============== =============== =============== =-->

<Project DefaultTargets= "BuildSolut ion"
xmlns="http://schemas.microso ft.com/developer/msbuild/2003">
<PropertyGrou p>
<BuildSolutionD ir>c:\devtest\</BuildSolutionDi r>

</PropertyGroup>
<ItemGroup>

<!-- Item for solutions file(s) -->

<SlnFiles Include="$(Buil dSolutionDir)*. csproj"/>

</ItemGroup>
<Target Name="BuildSolu tion" >

<!-- Have MSBuild emit the solution -->
<!-- Create a new item to pick up the newly generated file -->

<CreateItem Include="$(Buil dSolutionDir)*. csproj">

<Output TaskParameter=" Include" ItemName="Solut ionMSBuildFiles "/>

</CreateItem>
<!--

Call MSBuild for each solution file. Pass the property:

theSolution=SOL UTION_FILE_TO_B UILD.

In the DoBuildSolution we use this to determine which file to build.

-->
<MSBuild Projects="$(MSB uildProjectFile ) "

Targets="DoBuil dSolution"

Properties="@(S olutionMSBuildF iles->'theSolution=$ (BuildSolutionD ir)%(Filename)% (Extension)')"/>

</Target>

<PropertyGrou p>

<DoBuildSolutio nDependsOn>

BeforeDoBuildSo lution;

CoreBuildSoluti on;

AfterDoBuildSol ution

</DoBuildSolution DependsOn>

</PropertyGroup>

<Target Name="DoBuildSo lution"
DependsOnTarget s="$(DoBuildSol utionDependsOn) " />
<Target Name="BeforeDoB uildSolution">

<Message Text="********* *****Before building your solution******* **********"
Importance="hig h"/>

</Target>

<!--

Here is where we actually build the solution passed to us.

-->

<Target Name="AfterDoBu ildSolution">

<Message Text="######### #####After building your solution####### ###########"
Importance="hig h"/>

</Target>

<PropertyGrou p>

<BuildDependsOn >

CustomBeforeBui ld;

$(BuildDependsO n);

</BuildDependsOn>

</PropertyGroup>

<Target Name="CustomBef oreBuild">

<Message
Text="!!!!!!!!! !!!!!!!!!!!!!!! !!!!!!!!!!!!!!! !!!!!!!!!!!!!Cu stomBeforeBuild !!"
Importance="hig h"></Message>

</Target>

<Target Name="CoreBuild Solution" >

<MSBuild Projects="$(the Solution)" Targets="Build"/>

</Target>

</Project>

"Sayed Ibrahim Hashimi" <Sa************ *****@discussio ns.microsoft.co m>
wrote in message news:DE******** *************** ***********@mic rosoft.com...

Have a look at my MSDN article Inside MSBuild at
http://msdn.microsoft.com/msdnmag/is...d/default.aspx
I think what you're looking for is in the section "Extending the Build
Processes"
Hope that helps

Sayed Ibrahim Hashimi
http://www.sedodream.com

"Danny" wrote:

Hi

I trying to master msBuild but have a problem. I have a solution that I
wish to build using msbuild but want to override BeforeBuild/AfterBuild
targets for each of the projects. I trying to avoid modifying the
common.targets etc and the individual project .sln files and just do it
within a solution proj.

One method I've tried, is to create the .proj file from the .sln file
using
the msbuildemitsolu tion enviroment flag- base upon
http://www.sedodream.com/PermaLink,g...aa24bc7da.aspx
but I still cannot get the targets to be called when the
individual projects are built - I think is is because the projects are
not
imported but are run via a <MSBuild Projects task
does anyone have an example how to do this? or point me in the right
direction

thanks
dan