Hello All,
I am very unaware of certain compiler errors and warnings, but my advisor has recruited me to fix a problem for him. After scouring the web and stackoverflow, I am very unsure of what to do...I will show a compilation and the errors associated. I apologize for how rudimentary this is, but I have no knowledge on this.
ifort -lm ZOHDI-SIMPLE-PROTOTYPE-CODE-5.f -fast -o test
ifort: warning #10315: specifying -lm before files may supercede the Intel(R) math library and affect performance
ipo: warning #11021: unresolved _OBJC_CLASS_$_NSObject
Referenced in /usr/lib/system/libdispatch.dylib
ipo: warning #11021: unresolved _OBJC_METACLASS_$_NSObject
Referenced in /usr/lib/system/libdispatch.dylib
Referenced in /usr/lib/system/libxpc.dylib
ipo: warning #11021: unresolved ___objc_personality_v0
Referenced in /usr/lib/system/libdispatch.dylib
ipo: warning #11021: unresolved __objc_empty_cache
Referenced in /usr/lib/system/libdispatch.dylib
Referenced in /usr/lib/system/libxpc.dylib
ipo: warning #11021: unresolved __objc_empty_vtable
Referenced in /usr/lib/system/libdispatch.dylib
Referenced in /usr/lib/system/libxpc.dylib
ipo: warning #11021: unresolved __objc_init
Referenced in /usr/lib/system/libdispatch.dylib
ipo: warning #11021: unresolved _auto_zone_release
Referenced in /usr/lib/system/libdispatch.dylib
ipo: warning #11021: unresolved _auto_zone_retain
Referenced in /usr/lib/system/libdispatch.dylib
ipo: warning #11021: unresolved _class_createInstance
Referenced in /usr/lib/system/libdispatch.dylib
ipo: warning #11021: unresolved _class_getName
Referenced in /usr/lib/system/libdispatch.dylib
Referenced in /usr/lib/system/libxpc.dylib
ipo: warning #11021: unresolved _objc_autoreleasePoolPop
Referenced in /usr/lib/system/libdispatch.dylib
ipo: warning #11021: unresolved _objc_autoreleasePoolPush
Referenced in /usr/lib/system/libdispatch.dylib
ipo: warning #11021: unresolved _objc_begin_catch
Referenced in /usr/lib/system/libdispatch.dylib
ipo: warning #11021: unresolved _objc_collectableZone
Referenced in /usr/lib/system/libdispatch.dylib
ipo: warning #11021: unresolved _objc_collectingEnabled
Referenced in /usr/lib/system/libdispatch.dylib
ipo: warning #11021: unresolved _objc_end_catch
Referenced in /usr/lib/system/libdispatch.dylib
ipo: warning #11021: unresolved _objc_lookUpClass
Referenced in /usr/lib/system/libdispatch.dylib
Referenced in /usr/lib/system/libxpc.dylib
ipo: warning #11021: unresolved _objc_msgSend
Referenced in /usr/lib/system/libdispatch.dylib
Referenced in /usr/lib/system/libxpc.dylib
ipo: warning #11021: unresolved _objc_msgSendSuper2
Referenced in /usr/lib/system/libdispatch.dylib
Referenced in /usr/lib/system/libxpc.dylib
ipo: warning #11021: unresolved _objc_msgSend_fixup
Referenced in /usr/lib/system/libdispatch.dylib
Referenced in /usr/lib/system/libxpc.dylib
ipo: warning #11021: unresolved _objc_terminate
Referenced in /usr/lib/system/libdispatch.dylib
ipo: remark #11001: performing single-file optimizations
ipo: remark #11006: generating object file /var/folders/fv/mfhcykzs2q52xgp0xhqv__400000gp/T/ipo_ifortY2y5As.o
ld: warning: -macosx_version_min not specified, assuming 10.6
Many variants of the linker order were tried, and still produced these errors/warnings. This is on his Mac desktop running OS 10.8.X, whereas on his Mac powerbook running OS 10.9.X has no issues. I am weary to install OS 10.10.X because that caused many of our lab members issues with compiler linkers/libraries. Has anyone seen this before?
Also, is it possible to uninstall and reinstall ifort on his computer and see if that makes a difference? How would we do that since I'm sure his product license has expired. Or can one move a license from another one of his computers to his Desktop?
Thanks so much for the help, I really need it!