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Re: nss build question:how to set CFLAGS and LDFLAGS
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Hubert Kario
Jun 29, 2018, 6:38:52 AM6/29/18
to dev-se...@lists.mozilla.org, mozilla-de...@lists.mozilla.org, chenc...@gmail.com
On Wednesday, 16 May 2018 15:05:21 CEST chenc...@gmail.com wrote:
> NSS-3.33
>
> I wanted to get code coverage of nss(mainly certutil).So I tried to add
> '-fprofile-arcs -ftest-coverage' to CFLAGS in command.mk. While it failed,
> it seems it's because compiling and linking are separate. '-fprofile-arcs
> -ftest-coverage' also need to be added to LDFLAGS,while I didn't find it.
>
> Can you tell me how to configure Makefile or others to get code coverage, or
> is there any convenient way to set CFLAGS CXXFLAGS and LDFLAGS, just like
> './configure CFLAGS=...'
I believe that compiling the library with USE_GCOV=1 environment variable set
should be enough.
--
Regards,
Hubert Kario
Senior Quality Engineer, QE BaseOS Security team
Web: www.cz.redhat.com
Red Hat Czech s.r.o., Purkyňova 115, 612 00 Brno, Czech Republic
> NSS-3.33
>
> I wanted to get code coverage of nss(mainly certutil).So I tried to add
> '-fprofile-arcs -ftest-coverage' to CFLAGS in command.mk. While it failed,
> it seems it's because compiling and linking are separate. '-fprofile-arcs
> -ftest-coverage' also need to be added to LDFLAGS,while I didn't find it.
>
> Can you tell me how to configure Makefile or others to get code coverage, or
> is there any convenient way to set CFLAGS CXXFLAGS and LDFLAGS, just like
> './configure CFLAGS=...'
I believe that compiling the library with USE_GCOV=1 environment variable set
should be enough.
--
Regards,
Hubert Kario
Senior Quality Engineer, QE BaseOS Security team
Web: www.cz.redhat.com
Red Hat Czech s.r.o., Purkyňova 115, 612 00 Brno, Czech Republic
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