Cannot compile using "gcc -pg"

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#1 Mon, 2017-09-04 06:14
zhanxw
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Hello,

I am using Alpine linux 3.5.
I can only compile a c program using gcc without "-pg" flag (for profiling purpose).
When "-pg" flag was used, I got this message:

...
/usr/lib/gcc/x86_64-alpine-linux-musl/6.2.1/../../../../x86_64-alpine-linux-musl/bin/ld: cannot find gcrt1.o: No such file or directory

Any suggestions on solving this problem?

Wed, 2017-11-01 13:46
bantl23
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I get the same error. That file is contained in the package pcc-libs-dev @ /usr/lib/pcc/x86_64-alpine-linux-musl/1.1.0/lib

Not quite sure how to link it just yet but maybe that needs to be added in during the compile step?

Wed, 2017-11-01 15:48
bantl23
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I could not get this working with -pg either. I tried adding it in during the compile step and link steps. I had to remove -pg completely.

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