Mail Archives: cygwin/1998/12/23/21:27:56
Hi everybody.
I have three questions about the "specs" file. Thanks in advance for any help.
I.)
At 09:46 23/12/98 -0500, Larry Hall <lhall AT rfk> wrote [in part]:
>
> Use CPLUS_INCLUDE_PATH for g++.
>
Ok. Thanks a lot, Larry. Now I have set BOTH!!! "C_INCLUDE_PATH" and
"CPLUS_INCLUDE_PATH" environment variables to "/usr/local/include", and so
both gcc and g++ find my include files from "/usr/local/include". But the
question is: can (and how) one do it via "specs" file??? (Just to avoid
setting this additional environment variables.) I have tried to play a bit
with the "specs" file, but I can't figure it out.
II.)
At 00:54 23/12/98 -0600, Mumit Khan <khan AT xraylith DOT wisc DOT EDU> wrote [in part]:
>
> You can pick up libstdc++.a and libiberty.a from:
> ftp://ftp.xraylith.wisc.edu/pub/khan/gnu-win32/cygb20/egcs-1.1/
> look for mingw-libs.tar.gz. Put these in some directory and you can
> use -L/path/to/mingw/libs
>
Ok. Thanks a lot, Mumit. Though, I have had to get more that just
"mingw-libs.tar.gz", since I use, for example, math functions, and so I link
with "-lm" and I need the "libm.a". So, I downloaded the whole binary
distribution of mingw, took all the "lib*.a" files from it, and put them in
the directory "/usr/local/libmingw". Now compiling/linking with
"-mno-cygwin -L/usr/local/libmingw"
works fine for me.
>
> or modify specs to include this in the library search path whenever
> mno-cygwin is specified.
>
Ok, this whould be surely a much better (even I'd say the best) solution,
but HOW??? I have tried to play a bit with the "specs" file, but I can't
figure it out.
III.)
And finally a genreal guestion. What is the general syntax, possible
options, possible values, etc. for the "specs file??? Is this documented
somewhere???
I have searched in FAQ and in the UserGuide, but there is nothing:-((.
Once again, thanks in advance for any help; merry xmas and happy new year to
everybody.
Serguei.
___________________________________________________________________________
Serguei DACHIAN
Laboratoire de Statistique et Processus,
Universite du Maine, Av. Olivier Messiaen
72085 Le Mans CEDEX 9, FRANCE
Tel. : +33 (0)2 43 83 37 18
Fax. : +33 (0)2 43 83 35 79
E-mail : Serguei DOT Dachian AT univ-lemans DOT fr
WWW : http://www.univ-lemans.fr/sciences/statist/cvs/thesard.html#dachian
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