I installed the Xcode and Free PGI for Mac OS (Version 16.4). when I was compiling the code with “pgf90” as below:
pgf90 -o xx xx.f
the shell shows:
ld: file not found: /usr/lib/crt1.o
I cannot copy the file “crt1.o” to this direction, as “operation not permitted”. So how to solve the problem?
The system is EI Capitan (10.11.5)