Custom Query (122 matches)

Hi Stefan :-)

The compilation of dlamch still has some problems. For example, if someone sets FFLAGS, this is completely ignored when compiling it. (In an IBM context, someone had -fPIC included in FFLAGS and uses --disable-shared, so this doesn't work when you later try to make a shared library)

Instead of setting it to the coin_warn_flags etc, would it make more sense to scan the content of FFLAGS and remove anything of the form '-O*' and replace it by '-O0'? Not sure if that works for all compilers though (Windoofs?). At the very least, we should make DLAMCH_FFLAGS an argument that one can set.

What do you think?

Andreas

Dear All,

I used to use IPOPT (3.10.4) with MA57 on my problems and it works fine. Now I want to use IPOPT with Pardiso but the problem is I cannot compile them together.

I had read several tickets about this issue (e.g: ​http://list.coin-or.org/pipermail/ipopt/2010-May/002028.html), but it seems none can solve my problem.

From previous tickets, I understand that I need to get GotoBlas? which is not supported anymore. As an alternative, I installed OpenBlas?, which is an update version of GotoBlas?. I tried to use following commands to compile it but both failed: %../configure --with-pardiso="-L$PATHTOPARDISO/libpardiso495-GNU463-X86-64.so -L$PATHTOOPENBLAS/libopenblas.a -L$PATHTOGOMP/libgomp.a"

%../configure --with-pardiso="-qsmp=omp $PATHTOPARDISO/libpardiso495-GNU463-X86-64.so -L$PATHTOOPENBLAS/libopenblas.a "

The error message is: checking whether user-supplied Pardiso library "-L$PATHTOPARDISO/libpardiso495-GNU463-X86-64.so -L$PATHTOOPENBLAS/libopenblas.a -L$PATHTOGOMP/libgomp.a" works... configure: error: Pardiso library -L$PATHTOPARDISO/libpardiso495-GNU463-X86-64.so -L$PATHTOOPENBLAS/libopenblas.a -L$PATHTOGOMP/libgomp.a does not seem to work

I also tried to check the config.log file, but please forgive me that I cannot figure out the problem. It just shows: %configure:23370: error: /bin/bash '../../Ipopt/configure' failed for Ipopt

I also attached the log file to this ticket and hope someone can help me to compile it. I appreciate your time and help in advance. ;-)

Cheers,

Ny

The code

# Stuff for example Makefiles
if test x$prefix = xNONE; then
  full_prefix=$ac_default_prefix
else
  full_prefix=$prefix
fi
full_prefix=`cd $full_prefix ; pwd`
AC_SUBST(abs_lib_dir)
abs_lib_dir=$full_prefix/lib
AC_SUBST(abs_include_dir)
abs_include_dir=$full_prefix/include
AC_SUBST(abs_bin_dir)
abs_bin_dir=$full_prefix/bin

in the AC_COIN_INIT_AUTOMAKE macro in coin.m4 assume that the user did not specify own values for --exec-prefix, --libdir, and so on.

However, already some newer 64bit systems reset $libdir to $exec_prefix/lib64, see also #90.