2014-02-17 10:34 GMT+01:00 Ruben Smits <ruben [dot] smits [..] ...>:

> On Mon, Feb 17, 2014 at 9:29 AM, Willy Lambert <lambert [dot] willy [..] ...>
> wrote:
> >
> > Le 17 févr. 2014 09:14, "Ruben Smits" <ruben [dot] smits [..] ...> a
> écrit
> > :
> >
> >
> >>
> >> Hi Willy,
> >>
> >> On Sat, Feb 15, 2014 at 3:32 PM, Willy Lambert <lambert [dot] willy [..] ...
> >
> >> wrote:
> >> >
> >> >
> >> >
> >> > 2014-02-10 17:17 GMT+01:00 Ruben Smits <ruben [dot] smits [..] ...
> >:
> >> >
> >> >> Hi Willy,
> >> >>
> >> >> [...]
> >> >> >> >> > Here is mine :
> >> >> >> >> >
> >> >> >> >> > -- --------FindRuby.cmake debug------------
> >> >> >> >> > -- _RUBY_POSSIBLE_EXECUTABLE_NAMES:
> >> >> >> >> > ruby;ruby1.9;ruby19;ruby1.8;ruby18
> >> >> >> >> > -- _RUBY_POSSIBLE_LIB_NAMES:
> >> >> >> >> > ruby;ruby-static;ruby1.9;ruby19;ruby-1.9;ruby-1.9.1
> >> >> >> >> > -- RUBY_ARCH_DIR: /usr/lib/ruby/1.9.1/x86_64-linux
> >> >> >> >> > -- RUBY_HDR_DIR: /usr/include/ruby-1.9.1
> >> >> >> >> > -- RUBY_POSSIBLE_LIB_DIR: /usr/lib
> >> >> >> >> > -- Found RUBY_VERSION: "1.9.1" , short: "1.9", nodot: "19"
> >> >> >> >> > -- _RUBY_REQUIRED_VARS:
> >> >> >> >> >
> >> >> >> >> >
> >> >> >> >> >
> RUBY_EXECUTABLE;RUBY_INCLUDE_DIR;RUBY_LIBRARY;RUBY_CONFIG_INCLUDE_DIR
> >> >> >> >> > -- RUBY_EXECUTABLE: /usr/bin/ruby
> >> >> >> >> > -- RUBY_LIBRARY: /usr/lib/libruby-1.9.1.so
> >> >> >> >> > -- RUBY_INCLUDE_DIR: /usr/include/ruby-1.9.1
> >> >> >> >> > -- RUBY_CONFIG_INCLUDE_DIR:
> >> >> >> >> > /usr/include/ruby-1.9.1/x86_64-linux
> >> >> >> >> > -- --------------------
> >> >> >> >> >
> >> >> >> >> > Amazingly, with this command line ruby is found and the
> "build"
> >> >> >> >> > is
> >> >> >> >> > a
> >> >> >> >> > success
> >> >> >> >> > but the catkin_make_isolated is still failing.
> >> >> >> >>
> >> >> >> >> I do not see it failing in your attached log? Can you now try
> >> >> >> >> with
> >> >> >> >> catkin_make_isolated --install --cmake-args
> >> >> >> >> -D_RUBY_DEBUG_OUTPUT=TRUE
> >> >> >> >>
> >> >> >> >> but without the --pkg orogen option so that it goes through the
> >> >> >> >> entire
> >> >> >> >> workspace? --pkg is known to be unstable in
> catkin_make_isolated
> >> >> >> >> environment if no complete successfull build/install has been
> >> >> >> >> done
> >> >> >> >> at
> >> >> >> >> least once.
> >> >> >> >>
> >> >> >> >
> >> >> >> > Yes it worked, the main difference between is the "--install"
> >> >> >> > option
> >> >> >> > that was not in :
> >> >> >> >
> >> >> >> > "catkin_make_isolated --pkg orogen --cmake-args
> >> >> >> > -D_RUBY_DEBUG_OUTPUT=TRUE"
> >> >> >> >
> >> >> >> > So I tried to build the whole orocos_toolchain workspace simply
> >> >> >> > with
> >> >> >> > :
> >> >> >> > catkin_make_isolated
> >> >> >> > and it worked !!
> >> >> >> >
> >> >> >> > catkin_make_isolated --install
> >> >> >> > catkin_make_isolated --install --cmake-args
> >> >> >> > -D_RUBY_DEBUG_OUTPUT=TRUE
> >> >> >> > Both failed
> >> >> >> >
> >> >> >> > I wonder if there is any bug in the install phasis.
> >> >> >> >
> >> >> >>
> >> >> >> Could you attach the exact errors?
> >> >> >>
> >> >> >> Ruben
> >> >> >
> >> >> > See enclosed, it's the same as the one I pasted some msg before.
> >> >>
> >> >>
> >> >> It seems to be missing the ruby/config.h file but still finding all
> >> >> the rest, although it did find it without the --install option which
> >> >> is totally amazing me. Can you retry with both with and without
> >> >> --install after removing all build/devel/install folders, just to
> make
> >> >> sure we are not suffering from old CMake cache?
> >> >
> >> >
> >> > Sure, please see 2 complete logs with the command used on the first
> >> > line.
> >> > Each build run is done with a complete removal of "temporary" folders
> >> > (build/devel/install).
> >> >
> >> > It seems that eveything is ok now with both commands !! Catkin seems
> to
> >> > do
> >> > some shit with incrementals builds :(
> >>
> >> I honestly never saw something like this, I think CMake and cached
> >> variables might be an more likely candidate to blame ;)
> >>
> >> > Maybe you should add something about this in :
> >> >
> https://github.com/orocos/rtt_ros_integration/blob/hydro-devel/README.md
> >> >
> >> >
> >> >
> >> > FYI I have the following statement that pops several times in the
> build
> >> > :
> >> > Warning: xpath not found. Can't read dependencies in manifest.xml
> file.
> >>
> >> If you want to get rid of this please install libxml-xpath-perl
> >>
> >
> > I should use something like "rosdep install" to do this, Shouldn't I ?
> >
>
> Yes, but I have no idea if we have the needed entries for debian (I'm
> pretty sure we have not), but you could try with the --os flag to use
> the ubuntu names for the packages, that might work:
>
> rosdep install --os=ubuntu:precise
>

I oftently force it to debian:xxx and I maintain the dependencies. I used
to send patches for the rosdep.yaml file, but it seems to have disapeared
in the 2.7 version. Has ROS changed anything about that ?

>
> Ruben
> >
> >> > FYI 2 : I have quite a lot of warnings, is it expected ? Are they just
> >> > present due to lack of time to correct them or are they hidding any
> >> > known
> >> > problem (like a different default build option with caktin and
> autoproj
> >> > ?)
> >> >
> >>
> >> In your logs I only see cmake warnings, half of them relate to the
> >> RUBY_DEBUG_OUTPUT cmake variable which is not used by all projects.
> >> Others are about the missing libxml-xpath-perl. I saw one about a
> >> missing Lua, and some are come from the typegen-generated typekit.
> >> None of them seem critical and except from the last one they are not
> >> hidding any known issue.
> >>
> >> Ruben
> >> >
> >> >>
> >> >>
> >> >> In my case it is located here:
> >> >> /usr/include/ruby-1.9.1/x86_64-linux/ruby/config.h and it is part of
> >> >> the ruby1.9.1-dev package.
> >> >
> >> >
> >> > It is at the same place for me :
> >> > # find /usr/ -name "config.h"
> >> > /usr/include/ruby-1.9.1/x86_64-linux/ruby/config.h
> >> >
> >> >
> >> >>
> >> >> Ruben
> >> >>
> >> >>
> >> >> --
> >> >> Ruben Smits, CTO
> >> >> +32 479 511 786
> >> >> Intermodalics - Kapeldreef 60, 3001 Heverlee - BELGIUM
> >> >> www.intermodalics.eu
> >> >>
> >> >>
> >> >>
> >> >>
> ---------------------------------------------------------------------------------------------------------------------------------------
> >> >> This email and any attached files are confidential and may be legally
> >> >> privileged. Any copy, print or forward of this email, without the
> >> >> agreement of sender or addressee, is strictly prohibited. Misuse is a
> >> >> violation of the law on personal data protection (D. Lgs. 196/2003)
> >> >> and on secrecy of correspondence (art. 616 cp). If you have received
> >> >> this transmission in error please notify the sender immediately and
> >> >> then delete this email and any attached files.
> >> >
> >> >
> >>
> >>
> >>
> >> --
> >> Ruben Smits, CTO
> >> +32 479 511 786
> >> Intermodalics - Kapeldreef 60, 3001 Heverlee - BELGIUM
> >> www.intermodalics.eu
> >>
> >>
> >>
> ---------------------------------------------------------------------------------------------------------------------------------------
> >> This email and any attached files are confidential and may be legally
> >> privileged. Any copy, print or forward of this email, without the
> >> agreement of sender or addressee, is strictly prohibited. Misuse is a
> >> violation of the law on personal data protection (D. Lgs. 196/2003)
> >> and on secrecy of correspondence (art. 616 cp). If you have received
> >> this transmission in error please notify the sender immediately and
> >> then delete this email and any attached files.
>
>
>
> --
> Ruben Smits, CTO
> +32 479 511 786
> Intermodalics - Kapeldreef 60, 3001 Heverlee - BELGIUM
> www.intermodalics.eu
>
>
> ---------------------------------------------------------------------------------------------------------------------------------------
> This email and any attached files are confidential and may be legally
> privileged. Any copy, print or forward of this email, without the
> agreement of sender or addressee, is strictly prohibited. Misuse is a
> violation of the law on personal data protection (D. Lgs. 196/2003)
> and on secrecy of correspondence (art. 616 cp). If you have received
> this transmission in error please notify the sender immediately and
> then delete this email and any attached files.
>

Hi Willy,

On Fri, Feb 7, 2014 at 3:31 PM, Willy Lambert <lambert [dot] willy [..] ...> wrote:
>
>
>
> 2014-02-07 Ruben Smits <ruben [dot] smits [..] ...>:
>>
>> Hi Willy,
>>
>> On Fri, Feb 7, 2014 at 1:36 PM, Willy Lambert <lambert [dot] willy [..] ...>
>> wrote:
>> >
>> >
>> >
>> > 2014-02-07 Ruben Smits <ruben [dot] smits [..] ...>:
>> >
>> >> Hi Willy,
>> >>
>> >>
>> >> On Fri, Feb 7, 2014 at 3:43 AM, Willy Lambert <lambert [dot] willy [..] ...>
>> >> wrote:
>> >> > Hi,
>> >> >
>> >> > I tried to install orocos in a fresh Debian jessie with the ROS-like
>> >> > instructions from :
>> >> >
>> >> >
>> >> > https://github.com/orocos/rtt_ros_integration/blob/hydro-devel/README.md...
>> >> >
>> >> > When I try to compile the orocos_toolchain I end in compiling orogen
>> >> > because
>> >> > it can't find my ruby installation :
>> >> >
>> >>
>> >> Which version of cmake are you using?
>> >>
>> >
>> > cmake version is 2.8.12.1
>> >
>> >
>> >
>> >
>> >>
>> >> >
>> >> > ==> Processing plain cmake package: 'orogen'
>> >> > ==> Building with env:
>> >> > '/opt/orocos/underlay_isolated/install_isolated/env.sh'
>> >> > ==> cmake
>> >> > /opt/orocos/underlay_isolated/src/orocos/orocos_toolchain/orogen
>> >> > -DCMAKE_INSTALL_PREFIX=/opt/orocos/underlay_isolated/install_isolated
>> >> > in
>> >> > '/opt/orocos/underlay_isolated/build_isolated/orogen/install'
>> >> > CMake Error at
>> >> > /usr/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:108
>> >> > (message):
>> >> > Could NOT find Ruby (missing: RUBY_INCLUDE_DIR RUBY_LIBRARY
>> >> > RUBY_CONFIG_INCLUDE_DIR) (found version "1.9.1")
>> >>
>> >> I'm not saying that it is the definite solution, but did you install
>> >> ruby-dev? It seems it is missing soem headers:
>> >>
>> >> (missing: RUBY_INCLUDE_DIR RUBY_LIBRARY RUBY_CONFIG_INCLUDE_DIR)
>> >>
>> >> Ruben
>> >>
>> >
>> >
>> > 2.7 is not out officially so I expect some workarounds anyway,
>> >
>> > Shall I use something like :
>> >
>> > rosdep install --from-paths src --ignore-src --rosdistro hydro -y
>> >
>> >
>> > to install any dependencies ? It was the way to do when you add new
>> > packages
>> > to your workspace in the past (electric). I'm a bit lost with the new
>> > way of
>> > doing.
>> >
>>
>> This should still be sufficient. It is the find_package(Ruby) call
>> which is failing for some reason on your system.
>>
>> Can you rerun with the following:
>>
>> catkin_make_isolated --pkg orogen --cmake-args -D_RUBY_DEBUG_OUTPUT=TRUE
>>
>> And post the FindRuby.cmake debug output, mine looks as follows:
>>

2014-02-07 Willy Lambert <lambert [dot] willy [..] ...>:

>
>
>
> 2014-02-07 Ruben Smits <ruben [dot] smits [..] ...>:
>
>> Hi Willy,
>>
>> On Fri, Feb 7, 2014 at 1:36 PM, Willy Lambert <lambert [dot] willy [..] ...>
>> wrote:
>> >
>> >
>> >
>> > 2014-02-07 Ruben Smits <ruben [dot] smits [..] ...>:
>> >
>> >> Hi Willy,
>> >>
>> >>
>> >> On Fri, Feb 7, 2014 at 3:43 AM, Willy Lambert <lambert [dot] willy [..] ...
>> >
>> >> wrote:
>> >> > Hi,
>> >> >
>> >> > I tried to install orocos in a fresh Debian jessie with the ROS-like
>> >> > instructions from :
>> >> >
>> >> >
>> https://github.com/orocos/rtt_ros_integration/blob/hydro-devel/README.md...
>> >> >
>> >> > When I try to compile the orocos_toolchain I end in compiling orogen
>> >> > because
>> >> > it can't find my ruby installation :
>> >> >
>> >>
>> >> Which version of cmake are you using?
>> >>
>> >
>> > cmake version is 2.8.12.1
>> >
>> >
>> >
>> >
>> >>
>> >> >
>> >> > ==> Processing plain cmake package: 'orogen'
>> >> > ==> Building with env:
>> >> > '/opt/orocos/underlay_isolated/install_isolated/env.sh'
>> >> > ==> cmake
>> >> > /opt/orocos/underlay_isolated/src/orocos/orocos_toolchain/orogen
>> >> >
>> -DCMAKE_INSTALL_PREFIX=/opt/orocos/underlay_isolated/install_isolated in
>> >> > '/opt/orocos/underlay_isolated/build_isolated/orogen/install'
>> >> > CMake Error at
>> >> > /usr/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:108
>> >> > (message):
>> >> > Could NOT find Ruby (missing: RUBY_INCLUDE_DIR RUBY_LIBRARY
>> >> > RUBY_CONFIG_INCLUDE_DIR) (found version "1.9.1")
>> >>
>> >> I'm not saying that it is the definite solution, but did you install
>> >> ruby-dev? It seems it is missing soem headers:
>> >>
>> >> (missing: RUBY_INCLUDE_DIR RUBY_LIBRARY RUBY_CONFIG_INCLUDE_DIR)
>> >>
>> >> Ruben
>> >>
>> >
>> >
>> > 2.7 is not out officially so I expect some workarounds anyway,
>> >
>> > Shall I use something like :
>> >
>> > rosdep install --from-paths src --ignore-src --rosdistro hydro -y
>> >
>> >
>> > to install any dependencies ? It was the way to do when you add new
>> packages
>> > to your workspace in the past (electric). I'm a bit lost with the new
>> way of
>> > doing.
>> >
>>
>> This should still be sufficient. It is the find_package(Ruby) call
>> which is failing for some reason on your system.
>>
>> Can you rerun with the following:
>>
>> catkin_make_isolated --pkg orogen --cmake-args -D_RUBY_DEBUG_OUTPUT=TRUE
>>
>> And post the FindRuby.cmake debug output, mine looks as follows:
>>