Currently our setenv-*.sh files, like setenv-ios.sh, do not set CPPFLAGS, CXXFLAGS and LDFLAGS. Instead they set prefixed flags like IOS_CPPFLAGS, IOS_CXXFLAGS and IOS_LDFLAGS. GNUmakefile-cross then uses the prefixed flags to build the library.
UB encountered a bad interaction where artifacts from the host environment cross-pollinated into the cross-compile environment. It resulted in a failed compile. The fix is to actually set the variables in the setenv-*.sh scripts, and modify GNUmakefile-cross to use those variables. It will avoid host environment cross-pollination by setting all variables to a known state. We made that change at https://github.com/weidai11/cryptopp/issues/1014. As a side effect, you can use the setenv-*.sh for any project, and not just Crypto++. For example, it will work with Autotools projects. Jeff -- You received this message because you are subscribed to the Google Groups "Crypto++ Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to cryptopp-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/cryptopp-users/513f5826-c17a-4b09-b870-d0deba35876cn%40googlegroups.com.
