Pierre wrote:

# make make all-recursive make[1]: Entering directory `/tmp/ppl-0.10.2' Making all in . make[2]: Entering directory `/tmp/ppl-0.10.2' make[2]: Nothing to be done for `all-am'. make[2]: Leaving directory `/tmp/ppl-0.10.2' Making all in utils make[2]: Entering directory `/tmp/ppl-0.10.2/utils' make[2]: Nothing to be done for `all'. make[2]: Leaving directory `/tmp/ppl-0.10.2/utils' Making all in src make[2]: Entering directory `/tmp/ppl-0.10.2/src' g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -Winvalid-pch -g -O2 -march=x86 -frounding-math -s -O3 -march=i686 -W -Wall -xc++-header -o ppl.hh.gch ppl.hh ppl.hh: In function `void Parma_Polyhedra_Library::restore_pre_PPL_rounding()': ppl.hh:1002: error: `Parma_Polyhedra_Library::fpu_rounding_direction_type Parma_Polyhedra_Library::Init::old_rounding_direction' is private ppl.hh:1801: error: within this context ppl.hh:4678: confused by earlier errors, bailing out make[2]: *** [ppl.hh.gch] Error 1 make[2]: Leaving directory `/tmp/ppl-0.10.2/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/tmp/ppl-0.10.2' make: *** [all] Error 2

Hi Pierre,

my guess is that you are using an old version of GCC. As explained in

http://www.cs.unipr.it/ppl/Download/requirements

you need at least GCC 4.0.3. In case the guess is wrong, please send us the config.log file generated by the configuration command you gave. All the best,

Roberto

P.S. Your Mantis registration failed because the email address "pierre24d@9online.fr" you used there seems to be invalid.