Hi Tobias, Hi All,

the Travis CI linux builds are failing because of:

/home/travis/build/OpenSmalltalk/opensmalltalk-vm/src/plugins/VMProfileLinuxSupportPlugin/VMProfileLinuxSupportPlugin.c: At top level: /home/travis/build/OpenSmalltalk/opensmalltalk-vm/src/plugins/VMProfileLinuxSupportPlugin/VMProfileLinuxSupportPlugin.c:234:24: warning: ‘struct dl_phdr_info’ declared inside parameter list [enabled by default] reapmodulenames(struct dl_phdr_info *info, size_t size, void *ignored)

And this causes the textually identical forward declarations to fail to agree with the definitions, e.g.

/home/travis/build/OpenSmalltalk/opensmalltalk-vm/src/plugins/VMProfileLinuxSupportPlugin/VMProfileLinuxSupportPlugin.c:234:1: error: conflicting types for ‘reapmodulenames’ reapmodulenames(struct dl_phdr_info *info, size_t size, void *ignored) ^ /home/travis/build/OpenSmalltalk/opensmalltalk-vm/src/plugins/VMProfileLinuxSupportPlugin/VMProfileLinuxSupportPlugin.c:56:12: note: previous declaration of ‘reapmodulenames’ was here static int reapmodulenames(struct dl_phdr_info *info, size_t size, void *ignored);

since each instance of struct dl_phdr_info * is considered to be a different opaque pointer type.

I suspect that somehow dlfcn.h is not getting included and that that is because HAVE_DLFCN_H is not getting defined, which makes me think config.h is to blame.

On Fri, Jun 1, 2018 at 4:12 PM, Travis CI builds@travis-ci.org wrote:

OpenSmalltalk

/

opensmalltalk-vm

https://travis-ci.org/OpenSmalltalk/opensmalltalk-vm?utm_source=email&utm_medium=notification

[image: branch icon]Cog https://github.com/OpenSmalltalk/opensmalltalk-vm/tree/Cog [image: build has errored] Build #1354 has errored https://travis-ci.org/OpenSmalltalk/opensmalltalk-vm/builds/386910552?utm_source=email&utm_medium=notification [image: arrow to build time] [image: clock icon]11 mins and 44 secs

[image: Eliot Miranda avatar]Eliot Miranda a30c132 CHANGESET → https://github.com/OpenSmalltalk/opensmalltalk-vm/compare/76814ae7e53f...a30c13238665

CogVM source as per VMMaker.oscog-eem.2401

Cogit Answer better closed PIC data from primitiveCollectCogCodeConstituents. i.e. scan preceding methods for references to closed PICs and store temporarily the send site's first case cache tag (mapped to a class) in the PIC's methodObject field for later harvesting. Answder am array of PIC selector followed by class, target pairs, where target is either a method or #doesNotUnderstand:.

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