Jean-Marc Lasgouttes <[EMAIL PROTECTED]> writes:
>>>>>> "Lars" == Lars Gullik Bjønnes <[EMAIL PROTECTED]> writes:
>
| Lars> You snipped to much...
>
| I did not snip anything, I just answered to your message. My problem
| is that I do not have pch support here, so it is difficult to see what
| you are doing.
>
| Lars> TMPCMD=` echo $(CXXCOMPILE) | sed -e s,\",\',` ; \
>
| So CXXCOMPILE contains " that you want to change to ', right?
right
>
| Lars> PATTERN=`echo $(PCH_FLAGS) | sed -e 's,\/,\\\/,'` ; \
>
| I am not sure what you are doing here.
escaping slashes?
/ is changed to \/
| Lars> The thing is that we want to use the most stock compile line we
| Lars> can get and therefor want to use the variables generated by
| Lars> automake: CXXCOMPILE. The problem is that this command also
| Lars> contains the PCH_FLAGS from common.am, and we absolutely do not
| Lars> want them when generating/compiling the precompiled header. So
| Lars> to fix this we do some sed magic/shell substitution and remove
| Lars> the PCH_FLAGS from the compile command.
>
| Yes, I understand that. What is not clear to me is what kind of magic
| you need to apply.
the sedding is done to massage the variables to the patter is usable
by the variable substitution.
--
Lgb
