Hello Andrew, when I am building GLPK for Windows I am always compiling with flag /Zi in CFLAGS. This flag causes the compiler to create files *.pdb with the debug information. It does not have any impact on code optimization. Cf. https://msdn.microsoft.com/en-us/library/958x11bc.aspx
Could you, please, consider adding the flag to the makefiles in w32 and w64 in the next release. Best regards Heinrich Schuchardt _______________________________________________ Help-glpk mailing list Help-glpk@gnu.org https://lists.gnu.org/mailman/listinfo/help-glpk