Re: Derived sources from Flex and Bison
Re: Derived sources from Flex and Bison
- Subject: Re: Derived sources from Flex and Bison
- From: F van der Meeren <email@hidden>
- Date: Thu, 8 Jul 2010 09:55:26 +0200
Just try something like Þfines $SRCROOT/MyFile.h
Filip
On 07 Jul 2010, at 22:29, McLaughlin, Michael P. wrote:
> The problem with any solution that specifies a path in a source file is that
> there are two DerivedSources folders, depending on whether you are in the
> Debug or Release configurations.
>
> On 7/7/10 4:13 PM, "F van der Meeren" <email@hidden> wrote:
>
>> Just add a "Þfines MyPath/something.h" before the first %%
>> And bison will put the header in your path.
>>
>> Filip
>>
>> On 07 Jul 2010, at 21:07, McLaughlin, Michael P. wrote:
>>
>>> With Xcode 3.1.4 (Leopard), I have a test Cocoa app containing, inter alia,
>>> a Flex (.l) file and a Bison (.y) file. It gets a string (expression) from
>>> an NSTextField, parses and evaluates it.
>>>
>>> The project compiles with one glitch. A derived header, y.tab.h, is created
>>> in the DerivedSources folder deep within the Build folder yet it is a
>>> required header in other source files.
>>>
>>> If I leave y.tab.h where it is built, the project does not find it to use as
>>> a normal header. I have to partially build the project then manually copy
>>> y.tab.h to the project level and then add it manually to the project from
>>> there. Once that is done, everything builds correctly and the program runs
>>> without error.
>>>
>>> It seems to me that I must be doing something wrong. If the project knows
>>> enough to create y.tab.h, shouldn't if also know when it is a project header
>>> without my having to copy it? It has no trouble finding the C sources
>>> created by Flex and Bison (e.g., y.tab.c) and they are in the same
>>> DerivedSources folder.
>>>
>>> Am I missing something?
>>>
>>> TIA.
>>>
>>> --
>>> Mike McLaughlin
>>>
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>>
>>
>>
>
>
> --
> Mike McLaughlin
>
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