Including external Header files
Including external Header files
- Subject: Including external Header files
- From: Phil Hystad <email@hidden>
- Date: Thu, 16 Aug 2007 19:23:44 -0700
Gang,
I am attempting to compile a C++ project that I have been setting up
in Xcode. This rather large C++ project consists of #include
statements for standard library header files, for header files that
are part of the project, and external header files that are not part
of the project and not found in any of the standard search paths.
So, how do I configure Xcode to find these external header files.
Let's assume the following:
(1) Include statement looks like this:
#include "libx/header1.h"
#include "libx/header2.h"
(2) And, the headers of libx are defined in the following path:
~/Documents/work/externals/libx
My first attempt is to define a compiler directive as follows:
-I~/Documents/work/externals
So that the subdirectory reference in the include "libx/" would
properly be found
by that particular path.
This does not work. I still get errors that the include files cannot
be found.
I also tried creating a group and adding the include files of libx as
a reference but
this did not work. But, I am not surprised since I am not sure how
the subdirectory
reference of the #include statement gets properly resolved.
So, can you help. How are you supposed to handle such a thing.
Putting these header files directly into the source files of the
project source is not acceptable. There must be a way to handle this
on an external reference.
thanks,
phil
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