Tovrea, George W (US SSA) wrote:
One problem is in configure (from configure.ac) at
# Avoid extra blanks. # required_instantiations=`echo "${enableval}" | sed -e 's/[[ ]][[ ]]*/ /g' -e 's/[[ ]]*([[@<>,]])[[ ]]*/\1/g' -e 's/>>/> >/g' -e 's/^[[ ]]//g' -e 's/[[ ]]$//g'`
At this point, enableval = "Polyhedron@Grid@Rational_Box@BD_Shape<mpz_class>@ BD_Shape<mpq_class>@ Octagonal_Shape<mpz_class>@ Octagonal_Shape<mpq_class>@ Constraints_Product<C_Polyhedron,Grid>@ Pointset_Powerset<C_Polyhedron>@ Pointset_Powerset<NNC_Polyhedron>"
Which is already incorrect, but the sed command above fails to remove the extra blanks.
Tried this on a Linux machine also with following results (same as Solaris):
tovrea@challenger%set alist = "Polyhedron@Grid@Rational_Box@BD_Shape<mpz_class>@ BD_Shape<mpq_class>@ Octagonal_Shape<mpz_class>@ Octagonal_Shape<mpq_class>@ Constraints_Product<C_Polyhedron,Grid>@ Pointset_Powerset<C_Polyhedron>@ Pointset_Powerset<NNC_Polyhedron>" tovrea@challenger%echo $alist | sed -e 's/[[ ]][[ ]]*/ /g' -e 's/[[ ]]*([[@<>,]])[[ ]]*/\1/g' -e 's/>>/> >/g' -e 's/^[[ ]]//g' -e 's/[[ ]]$//g' Polyhedron@Grid@Rational_Box@BD_Shape<mpz_class>@ BD_Shape<mpq_class>@ Octagonal_Shape<mpz_class>@ Octagonal_Shape<mpq_class>@ Constraints_Product<C_Polyhedron,Grid>@ Pointset_Powerset<C_Polyhedron>@ Pointset_Powerset<NNC_Polyhedron>
Hi Bill. The test you made are wrong: you copied the sed command from `configure.ac', where square brackets need to be quoted. You should test, instead, with the sed command you find in `configure'. Here is the relevant fragment:
# Avoid extra blanks. required_instantiations=`echo "${enableval}" | sed -e 's/[ ][ ]*/ /g' -e 's/[ ]*([@<>,])[ ]*/\1/g' -e 's/>>/> >/g' -e 's/^[ ]//g' -e 's/[ ]$//g'` # Check the specified instantiations for validity. ac_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I${srcdir}"
Please try again your experiments (both on Linux and Solaris) and let us know what you get. All the best,
Roberto