gmp fails to create gmpxx.h
Tovrea, George W (US SSA)
george.tovrea at baesystems.com
Tue Aug 4 15:21:05 CEST 2009
Thanks, I found it. I was surprised it was not moved to the directory where I did the build, but now that I know...
I believe ppl uses gmpxx.h so it's configure can kill two birds with one stone. Ppl requires that gmp be built with --enable-cxx, so if it cannot find the gmpxx.h file, it assumes that gmp was not built with --enable-cxx. Also, since gmpxx.h includes gmp.h, where the actual version info is specified, it can still check the version.
From: tg at gmplib.org [mailto:tg at gmplib.org]
Sent: Monday, August 03, 2009 3:18 PM
To: Tovrea, George W (US SSA)
Cc: gmp-bugs at gmplib.org
Subject: Re: gmp fails to create gmpxx.h
"Tovrea, George W (US SSA)" <george.tovrea at baesystems.com> writes:
I ran configure with --enable-cxx=yes. libgmpxx.a was generated, but no
gmpxx.h. This file is required by ppl to verify the gmp version.
Look in the source directory.
(But I don't think gmpxx.h is a good place to look for GMP version.)
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