To avoid make errors due to bad path definitions on windows additional guideline added. E.g. Adding a \ to an absolute path WINDOWS_SCIP_DIR will result in bad path for SCIP_INC (with space). See tools\make.exe detect_third_party
To avoid make errors due to bad path definitions on windows additional guideline added. E.g. Adding a \ to an absolute path WINDOWS_SCIP_DIR will result in bad path for SCIP_INC (with space). See tools\make.exe detect_third_party