Subject: Re: [htdig] configure under BSD not finding fstream.h
From: Gilles Detillieux (grdetil@scrc.umanitoba.ca)
Date: Tue Sep 12 2000 - 15:07:11 PDT
According to Brett Rabideau:
> Thanks for cleaning up my syntax, Gilles (I'm running csh) - but still no
> joy. It still stumbles over my fstream.h (and I tried it both with local
> and without). Any ideas? I've attached my output below.
...
> {7} % setenv CFLAGS "-O2 -I/usr/local/include/g++"
> {8} % setenv CXXFLAGS "-O2 -I/usr/local/include/g++"
> {9} % ./configure --prefix=/usr/local
...
> checking for sys/select.h... yes
> checking for fstream.h... no
> configure: error: To compile ht://Dig, you will need a C++ library. Try
> installing libstdc++.
OK, I think I figured out the problem. There's the following comment
and code in ./configure:
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
It also seems to add CPPFLAGS to the C and C++ compile commands.
So, I think this means you should do the following:
% setenv CFLAGS "-O2"
% setenv CXXFLAGS "-O2"
% setenv CPPFLAGS "-I/usr/local/include/g++"
% ./configure --prefix=/usr/local
-- Gilles R. Detillieux E-mail: <grdetil@scrc.umanitoba.ca> Spinal Cord Research Centre WWW: http://www.scrc.umanitoba.ca/~grdetil Dept. Physiology, U. of Manitoba Phone: (204)789-3766 Winnipeg, MB R3E 3J7 (Canada) Fax: (204)789-3930------------------------------------ To unsubscribe from the htdig mailing list, send a message to htdig-unsubscribe@htdig.org You will receive a message to confirm this. List archives: <http://www.htdig.org/mail/menu.html> FAQ: <http://www.htdig.org/FAQ.html>
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