This is the mail archive of the
mailing list for the Cygwin project.
Re: Why "No such file ..." in path ? 1.3.17
- From: Randall R Schulz <rrschulz at cris dot com>
- To: cygwin at cygwin dot com
- Date: Thu, 12 Dec 2002 08:54:11 -0800
- Subject: Re: Why "No such file ..." in path ? 1.3.17
- References: <4DD92E5BC22B8E41AA3C5FF13351CF696097A0@cmrdsrv.cmrd.panaso nic.com.cn>
I need to correct myself (since no one else did!)...
At 19:30 2002-12-11, Randall R Schulz wrote:
There _are_ environment variables to tell GCC where to find files. This is
an excerpt from the (rather long) man page for "gcc":
Include files required during C or C++ compilation are located via a
separate search path maintained by the compiler and not driven by any
environment variable, at least not in the Cygwin compiler, which is GCC.
Some additional environments variables affect the behavior
of the preprocessor.
Each variable's value is a list of directories
separated by a special character, much like PATH, in
which to look for header files. The special
character, PATH_SEPARATOR, is target-dependent and
determined at GCC build time. For Windows-based
targets it is a semicolon, and for almost all other
targets it is a colon.
CPATH specifies a list of directories to be searched
as if specified with -I, but after any paths given
with -I options on the command line. The environment
variable is used regardless of which language is being
The remaining environment variables apply only when
preprocessing the particular language indicated. Each
specifies a list of directories to be searched as if
specified with -isystem, but after any paths given
with -isystem options on the command line.
I believe the rest of what I wrote was accurate.
Mountain View, CA USA
Mountain View, CA USA
At 19:08 2002-12-11, Wu Kun wrote:
When I use CygWin 3.17.1 to build Sun's CLDC 1.0.x, an error occurs:
../../src/check_class.c(30) : fatal error C1083: Cannot open include
file: 'ctype.h': No such file or directory
But the file "ctype.h" is right in the /usr/include, which has been set
in the $PATH.
Can some body help me out ?
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Bug reporting: http://cygwin.com/bugs.html