Good morning I am using gfortran on my ubuntu 14.04 system to try and compile an older F77 code. The program is written using extended precision variables, and when I compile I get the following types of linker errors: tmq.lp.f:(.text+0x309d): undefined reference to `qcmplx_' tmq.lp.f:(.text+0x335c): undefined reference to `qimag_' tmq.lp.o: In function `vig_': tmq.lp.f:(.text+0x349b): undefined reference to `qsqrt_' tmq.lp.f:(.text+0x3552): undefined reference to `qfloat_' I did see one bug report pertaining to the use of qcmplx that stated to replace with cmplx. I assume that this extends to the other intrinsic functions in the error above. However, I am unsure of two things: 1) if I do replace these functions like qcmplx --> cmplx, etc., is the result of a call to these new functions an extended precision variable? 2) is there a way to do this replacement implicitly, ie: without having to manually replace each use of these functions in the code? Thank you in advance Erin
