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: <[EMAIL PROTECTED]>
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
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