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gcc960 Compiler Driver
The gcdm option is flexible and powerful, and therefore requires a certain
level of understanding in order to use it effectively. For these reasons, it is
documented in a separate chapter (Chapter 6) in this manual. Before using
the gcdm option, you should read Chapter 4, Program-wide Analysis and
Optimization, and become familiar with the information in Chapter 5,
Profile Data Merging and Data Format (gmpf960).
I (Searchinclude)
Specifies include file
directory.
I directory
Adds
directory
header files. This can be used to override a system header file,
substituting your own version, since these directories are searched before
the system header file directories. When you use more than one
the directories are scanned in left-to-right order; the standard system
directories come after.
I- | I. (Include-dash, Include-dot)
Controls search order
and paths.
I- | I.
Any directories specified with
only for
When additional directories are specified with
directories are searched for all
directories are searched this way.)
to the end of the list of directories to be searched for
I
; they are not searched for
#include " file "
#include
options before the
option are searched
I-
#include < file >
options after the
I
directives. (Ordinarily all
2
option,
I
.
, these
I-
I
2-35
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