On 05/06/10 10:48, Matthias Hofmann wrote:
Hi,
due to configure, the PPL build fails under cygwin with the following error message:
checking for ld used by GCC... /usr/i686-pc-cygwin/bin/ld.exe checking if the linker (/usr/i686-pc-cygwin/bin/ld.exe) is GNU ld... yes checking for shared library run path origin... done checking how to link with libgmp... /usr/gmp/lib/libgmp.a checking how to link with libgmpxx... /usr/gmp/lib/libgmpxx.a /usr/gmp/lib/libgm p.a checking for the GMP library version 4.1.3 or above... no configure: error: Cannot find GMP version 4.1.3 or higher. GMP is the GNU Multi-Precision library: see http://www.swox.com/gmp/ for more information. When compiling the GMP library, do not forget to enable the C++ interface: add --enable-cxx to the configuration options.
I have build and installed gmp-5.0.1 into the directory /usr/gmp previously and compiled it with --enable-cxx.
Any solutions or ideas?
Hi Matthias,
GMP 5.0.0 contains a change that is not backward compatible. See http://www.cs.unipr.it/pipermail/ppl-devel/2010-January/015872.html for a workaround. This is already fixed in the Git repository and so PPL 0.11 will be OK. You can download a snapshot of PPL 0.11 from
ftp://ftp.cs.unipr.it/pub/ppl/snapshots/
Please let us know how it goes. Thanks for reporting,
Roberto