----- Original Message -----
> From: "Jon Bernard" <[email protected]>
> To: "Mathieu Desnoyers" <[email protected]>
> Cc: "Ondřej Surý" <[email protected]>, "Ondřej Surý" <[email protected]>, 
> "Michael Jeanson" <[email protected]>,
> "lttng-dev" <[email protected]>
> Sent: Saturday, May 24, 2014 10:55:55 AM
> Subject: Re: Debian specific userspace RCU configure override
> 
> * Mathieu Desnoyers <[email protected]> wrote:
> > In order to understand what is happening here, can we have a copy
> > of config.log of both userspace RCU and ltt-control, as well as the output
> > of invocation of configure, and output of make V=1 ?
> 
> Log attached.
> 

If we compare:

urcu config.log relevant snippets:

urcu configure invocation:

./configure --prefix=/usr CFLAGS=-g -O2 -fstack-protector 
--param=ssp-buffer-size=4 -Wformat -Werror=format-security 
CPPFLAGS=-D_FORTIFY_SOURCE=2 CXXFLAGS=-g -O2 -fstack-protector 
--param=ssp-buffer-size=4 -Wformat -Werror=format-security FCFLAGS=-g -O2 
-fstack-protector --param=ssp-buffer-size=4 FFLAGS=-g -O2 -fstack-protector 
--param=ssp-buffer-size=4 GCJFLAGS=-g -O2 -fstack-protector 
--param=ssp-buffer-size=4 LDFLAGS=-Wl,-z,relro OBJCFLAGS=-g -O2 
-fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security 
OBJCXXFLAGS=-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat 
-Werror=format-security

urcu:

configure:2323: checking build system type
configure:2337: result: armv7l-unknown-linux-gnueabi
configure:2357: checking host system type
configure:2370: result: armv7l-unknown-linux-gnueabi
configure:2390: checking target system type
configure:2403: result: armv7l-unknown-linux-gnueabi

lttng-tools configure invocation:

./configure --build=arm-linux-gnueabi --prefix=/usr 
--includedir=${prefix}/include --mandir=${prefix}/share/man 
--infodir=${prefix}/share/info --sysconfdir=/etc --localstatedir=/var 
--libdir=${prefix}/lib/arm-linux-gnueabi 
--libexecdir=${prefix}/lib/arm-linux-gnueabi --disable-maintainer-mode 
--disable-dependency-tracking

lttng-tools:

configure:2416: checking build system type
configure:2430: result: arm-unknown-linux-gnueabi
configure:2450: checking host system type
configure:2463: result: arm-unknown-linux-gnueabi
configure:2483: checking target system type
configure:2496: result: arm-unknown-linux-gnueabi

Why are each package compiled against completely different
targets ?

Thanks,

Mathieu


> --
> Jon
> 

-- 
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com

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