* gnu/packages/maths.scm (scilab)[source]<origin>: Improve
package management robustness in scilab-cli by allowing
tbx_build_help to log the scilab mode incompatibility error and not
process the rest of the function instead of failing with it.
* gnu/packages/patches/scilab-tbx_build_help.patch :
Add patch.
* gnu/local.mk(dist_patch_DATA): Add
gnu/packages/patches/scilab-tbx_build_help.patch.
Change-Id: I8ee94afb4aba906cbc8c7ca67f4c89aa0cf55ae6
Signed-off-by: Ludovic Courtès <ludo@gnu.org>