Support for Sundials 3* / 4* / 5*

[sagitter]

Hi all.

Sundials 3.0.0 does not longer provide cvode_dense.h.

+ /usr/bin/make -O -j6 -C src
make: Entering directory '/builddir/build/BUILD/bionetgen-BioNetGen-2.3.0/bng2/Network3/src'
g++ -DHAVE_CONFIG_H -I. -I..  -I/usr/include -I../muparser_v2_2_4/include -I../cvode-2.6.0/include -Iutil/mathutils   -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -c -o run_network-network.o `test -f 'network.cpp' || echo './'`network.cpp
make: Leaving directory '/builddir/build/BUILD/bionetgen-BioNetGen-2.3.0/bng2/Network3/src'
network.cpp:2632:10: fatal error: cvode/cvode_dense.h: No such file or directory
 #include "cvode/cvode_dense.h"
          ^~~~~~~~~~~~~~~~~~~~~
compilation terminated.

[sagitter]

Sundials 3.1.0 has been released.
bionetgen does currently not support new Sundials releases.

[sagitter]

Another new version of Sundials: 4.0.*