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obdev / CrossPack-AVR

Script and associated files for building avr-gcc and related tools on Mac OS X with Xcode 4
GNU General Public License v2.0
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Build fails due to `make` built by us #10

Closed easybe closed 7 years ago

easybe commented 7 years ago

At least on Mac OS 10.11+ GNU make version 3.81 or newer is installed, so we do not need to build our own. We could check the installed version but that would require some extra lines. What do you suggest?

Error:

dyld: lazy symbol binding failed: Symbol not found: _clock_gettime
  Referenced from: /usr/local/CrossPack-AVR-20131216/bin/make
  Expected in: /usr/lib/libSystem.B.dylib
starkjohann commented 7 years ago

You can always use the system's make utility, but I could not reproduce this issue. My make from CrossPack (same version) does not reference clock_gettime.

easybe commented 7 years ago

Did you build make on Mac OS 10.11+ ? If so, that's strange.

starkjohann commented 7 years ago

I've installed the binary from our web site, as far as I can remember. This has been built before 10.11 and I'm running it on 10.12 now. There is no reference to clock_gettime in the make binary:

$ cat /usr/local/CrossPack-AVR-20131216/bin/make | grep 'clock_gettime'

(prints no output).

easybe commented 7 years ago

Apparently clock_gettime() is not available on 10.11 (and probably older), on 10.12 it is. I think what happened was that the binary was linked against the 10.12 SDK and when I tried to run it on 10.11 it couldn't find the symbol. However, let's just use system's make.