Re: undefined reference to `__gcov_init' when using FLAGS+='-fprofile-arcs -ftest-coverage'

David Tardon <dtardon -AT- redhat.com>
Mon, 17 Dec 2012 10:20:02 +0100

Hi,

On Wed, Dec 12, 2012 at 01:53:48PM +0100, John Smith wrote:

On Wed, Dec 12, 2012 at 12:28 PM, Michael Stahl <mstahl@redhat.com> wrote:


but apparently LDFLAGS don't

hmmm... you could try editing these and adding your options there:

solenv/inc/unxgcc.mk:LINKFLAGSSHLGUI= -shared
solenv/inc/unxgcc.mk:LINKFLAGSSHLCUI= -shared

This works, by the way, for setup_native. But even after editing those
files the same behavior (LDFLAGS not set) appears when building odk.
And I cant seem to be able to figure out what makefile to hack to fix
it. Of course I can just do './configure --disable-odk'...


The old build system looks for ENVLINKFLAGS variable. So if you set
ENVLINKFLAGS to the same value as LDFLAGS, the build should pass.

D.

Context

undefined reference to `__gcov_init' when using FLAGS+='-fprofile-arcs -ftest-coverage' · John Smith
- Re: undefined reference to `__gcov_init' when using FLAGS+='-fprofile-arcs -ftest-coverage' · Caolán McNamara
  - Re: undefined reference to `__gcov_init' when using FLAGS+='-fprofile-arcs -ftest-coverage' · John Smith
- Re: undefined reference to `__gcov_init' when using FLAGS+='-fprofile-arcs -ftest-coverage' · Michael Stahl
  - Re: undefined reference to `__gcov_init' when using FLAGS+='-fprofile-arcs -ftest-coverage' · John Smith
    - Re: undefined reference to `__gcov_init' when using FLAGS+='-fprofile-arcs -ftest-coverage' · Michael Stahl
      - Re: undefined reference to `__gcov_init' when using FLAGS+='-fprofile-arcs -ftest-coverage' · John Smith
      - Re: undefined reference to `__gcov_init' when using FLAGS+='-fprofile-arcs -ftest-coverage' · John Smith
        
        Re: undefined reference to `__gcov_init' when using FLAGS+='-fprofile-arcs -ftest-coverage' · Michael Stahl
        
        Re: undefined reference to `__gcov_init' when using FLAGS+='-fprofile-arcs -ftest-coverage' · David Tardon
        
        Re: undefined reference to `__gcov_init' when using FLAGS+='-fprofile-arcs -ftest-coverage' · John Smith

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