The makefile here is very poorly written. You should never directly reference standard headers like that…
> On 1 Aug 2022, at 4:52 pm, Mark Brethen <mark.bret...@gmail.com> wrote: > > This Makefile has the following lines: > > CadReader.o: /usr/include/stdlib.h /usr/include/bits/libc-header-start.h > CadReader.o: /usr/include/features.h /usr/include/stdc-predef.h > CadReader.o: /usr/include/sys/cdefs.h /usr/include/bits/wordsize.h > CadReader.o: /usr/include/bits/long-double.h /usr/include/gnu/stubs.h > CadReader.o: /usr/include/bits/waitflags.h /usr/include/bits/waitstatus.h > CadReader.o: /usr/include/bits/floatn.h /usr/include/sys/types.h > CadReader.o: /usr/include/bits/types.h /usr/include/bits/typesizes.h > CadReader.o: /usr/include/bits/types/clock_t.h > CadReader.o: /usr/include/bits/types/clockid_t.h > CadReader.o: /usr/include/bits/types/time_t.h > CadReader.o: /usr/include/bits/types/timer_t.h > CadReader.o: /usr/include/bits/stdint-intn.h /usr/include/endian.h > CadReader.o: /usr/include/bits/endian.h /usr/include/bits/byteswap.h > CadReader.o: /usr/include/bits/byteswap-16.h > CadReader.o: /usr/include/bits/uintn-identity.h /usr/include/sys/select.h > CadReader.o: /usr/include/bits/select.h /usr/include/bits/types/sigset_t.h > CadReader.o: /usr/include/bits/types/__sigset_t.h > CadReader.o: /usr/include/bits/types/struct_timeval.h > CadReader.o: /usr/include/bits/types/struct_timespec.h > CadReader.o: /usr/include/sys/sysmacros.h /usr/include/bits/sysmacros.h > CadReader.o: /usr/include/bits/pthreadtypes.h > CadReader.o: /usr/include/bits/thread-shared-types.h > CadReader.o: /usr/include/bits/pthreadtypes-arch.h /usr/include/alloca.h > CadReader.o: /usr/include/bits/stdlib-float.h > > /usr/include doesn’t exist on Big Sure (I assume its deprecated?) however, > they can be found at > > ~ $ xcrun --sdk macosx --show-sdk-path > /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.1.sdk > > although I don’t see a ‘bits’ subdirectory. Has it been relocated? > > Thanks, > Mark > > >
