[erlang-bugs] Bug in debug build?

Yiannis Tsiouris <>
Tue Jan 22 12:07:26 CET 2013


Hi all,

We 're trying to build a debug-enabled runtime system in a freshly
cloned Erlang/OTP system using the 'master' branch by following the
instructions from [1]. In a nutshell, we do:

> cd $ERL_OTP/
> make
> cd erts/emulator
> env ERL_TOP=$ERL_OTP make debug FLAVOR=plain

(where ERL_OTP is the directory of the erlang/otp cloned repository)

We use the 'master' branch for this and we get an error. The error
message is:

In file included from hipe/hipe_amd64_gc.h:28,
                 from hipe/hipe_gc.h:31,
                 from hipe/hipe_gc.c:30:
hipe/hipe_x86_gc.h: In function ‘nstack_walk_init_sdesc’:
hipe/hipe_x86_gc.h:74: error: ‘am_init’ undeclared (first use in this
function)
hipe/hipe_x86_gc.h:74: error: (Each undeclared identifier is reported
only once
hipe/hipe_x86_gc.h:74: error: for each function it appears in.)

I also attach the complete log from the build for completeness.

Can anyone reproduce this or we're doing something wrong?


Thanks,
yiannis

[1]:
http://www.erlang.org/doc/installation_guide/INSTALL.html#How-to-Build-a-Debug-Enabled-Erlang-RunTime-System

-- 
Yiannis Tsiouris
Ph.D. student,
Software Engineering Laboratory,
National Technical University of Athens
WWW: http://www.softlab.ntua.gr/~gtsiour
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