Intel® Fortran Compiler Classic and Intel® Fortran Compiler Developer Guide and Reference

ID 767251
Date 7/13/2023
Public

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Document Table of Contents

isystem

Specifies a directory to add to the start of the system include path.

Syntax

Linux:

-isystemdir

macOS:

-isystemdir

Windows:

None

Arguments

dir

Is the directory to add to the system include path.

Default

OFF

The default system include path is used.

Description

This option specifies a directory to add to the system include path. The compiler searches the specified directory for include files after it searches all directories specified by the -I compiler option but before it searches the standard system directories.

On Linux* systems, this option is provided for compatibility with gcc.

IDE Equivalent

None

Alternate Options

None