special handling of the macro replacement ""?

[ollydbg]

Hi, when I'm using the gd_on's unified workspace/code::blocks cbp files, I see something strange.

See here: it looks like GCC works OK, but GDB failed to find the dll(setting wrong PATH)

Re: crash when I try to open a wxsmith file under C::B against wx 3.3.1

If a variable a has a filed name b, and its value is

Code

""

, and if we have

Code

AAA$(#a.b)

, we will finally get

Code

AAA""

The current implementation treats an empty string "" as a valid value and performs the replacement, resulting in

Code

AAA""

instead of the expected

Code

AAA

.

I'd like to see your options on this issue.

Thanks.

[AndrewCot]

Make sure you get approval by MortenMacFlybefore making any changes. Check out the SF tickets for posts on macro and hopefully you will fins the ticket and have a read before you spend time on this as you may end up wasting your time.
BTW I agree with you.

[ollydbg]

Make sure you get approval by MortenMacFlybefore making any changes. Check out the SF tickets for posts on macro and hopefully you will fins the ticket and have a read before you spend time on this as you may end up wasting your time.
BTW I agree with you.

Hi, AndrewCot,  long time no see.
I think it is a good direction.
Maybe there are similar topics in the sourceforge tickets.
So I will search for that.

To switch between the debug version of wx library,  using the unified workspace or cbp project is much easier.  We don't need to replace or editor each cbp files.

[gd_on]

To add some informations:
In standard cbp files, there is an environment variable defined as:

Code

<Variable name="WX_CFG" value="" />

When it is used in standard cbp files, as:

Code

<Add directory="$(#wx33_64.lib)/gcc_dll$(WX_CFG)

there are no problems.

In my unified workspace/cbp files, I define a wxwidgets path as, in my case, C:\wxWidgets-3.3.1 as the base, and in a user-defined field, I have created a wx_cfg variable. If I set this variable with nothing (an empty field), the variable is eliminated after a click on the save button. It's why, as in standard cbp files, I tried to set an empty string by "". Apparently, this is the problem described by ollydbg when I use a variable as:

Code

<Add directory="$(#WXWIDGETS)/lib/gcc_dll$(#WXWIDGETS.WX_CFG)