Re: Getting readline to work in scheme-sandbox

[Knute Snortum]

That did it!  Thanks!

---
Knute Snortum
(via Gmail)
On Thu, Jan 16, 2020 at 1:06 PM Michael Käppler <address@hidden> wrote:
>
> Am 16.01.2020 um 19:45 schrieb Knute Snortum:
> > I used "make install" to install libguilereadline.
> >
> > I've attached config.log and libguilereadline.dump.
> >
> > ---
> > Knute Snortum
> > (via Gmail)
> Ok, seems that your libguilereadline-v-17 has been built correctly
> against the readline-8.0 library, which you provided with
> libreadline-dev. Fine.
> Please rename
> /home/knute/lilypond/lilypond-2.19.83/lilypond/usr/lib/libguilereadline-v-17.so.17.0.3
> to libguilereadline-v-17.so.17.0.3.old and put the corresponding file from
> /home/knute/guile-1.8/guile-readline/.libs/ in there.
>
> Then test again, if it fails, please do a strace.
>
> Michael
>
> >
> > On Thu, Jan 16, 2020 at 12:51 AM Michael Käppler <address@hidden> wrote:
> >> Am 15.01.2020 um 23:55 schrieb Knute Snortum:
> >>> Okay, I built guile 1.8.7 after installing GNU MP and flex, but I get
> >>> the same error:
> >>>
> >>> guile> (use-modules (ice-9 readline))
> >>> ERROR: readline is not provided in this Guile installation
> >>> ABORT: (misc-error)
> >>>
> >>> So I redid the strace and I attached the log file.
> >> Which way of "installing" libguilereadline did you choose?
> >> Did you run "make install" or did you copy
> >> libguilereadline-v-17.so.17.0.3 to
> >> /home/knute/lilypond/lilypond-2.19.83/lilypond/usr/lib ?
> >> Could you please send me your config.log from guile-1.8/guile-readline
> >> and additionately do a
> >>
> >> objdump -x
> >> ~/guile-1.8/guile-readline/.libs/libguilereadline-v-17.so.17.0.3 >
> >> libguilereadline.dump
> >> and attach the resulting file, too?
> >>
> >> Thanks for your patience,
> >> Michael
> >>
> >>> ---
> >>> Knute Snortum
> >>> (via Gmail)
> >>>
> >>> On Wed, Jan 15, 2020 at 12:29 PM Michael Käppler <address@hidden> wrote:
> >>>> Do you have "gettext" installed? If not, please install and retry.
> >>>>
> >>>> Am 15.01.2020 um 18:38 schrieb Knute Snortum:
> >>>>> I didn't get past autogen:
> >>>>>
> >>>>> autoreconf: Entering directory `.'
> >>>>> autoreconf: configure.ac: not using Gettext
> >>>>> autoreconf: running: aclocal --force -I m4
> >>>>> configure.ac:905: warning: macro 'AM_GNU_GETTEXT' not found in library
> >>>>> autoreconf: configure.ac: tracing
> >>>>> autoreconf: configure.ac: adding subdirectory guile-readline to 
> >>>>> autoreconf
> >>>>> autoreconf: Entering directory `guile-readline'
> >>>>> autoreconf: running: aclocal --force
> >>>>> autoreconf: running: libtoolize --copy --force
> >>>>> libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, '.'.
> >>>>> libtoolize: copying file './ltmain.sh'
> >>>>> libtoolize: Consider adding 'AC_CONFIG_MACRO_DIRS([m4])' to 
> >>>>> configure.ac,
> >>>>> libtoolize: and rerunning libtoolize and aclocal.
> >>>>> libtoolize: Consider adding '-I m4' to ACLOCAL_AMFLAGS in Makefile.am.
> >>>>> autoreconf: running: /usr/bin/autoconf --force
> >>>>> autoreconf: running: /usr/bin/autoheader --force
> >>>>> autoreconf: running: automake --add-missing --copy --force-missing
> >>>>> configure.ac:18: installing './compile'
> >>>>> configure.ac:19: installing './config.guess'
> >>>>> configure.ac:19: installing './config.sub'
> >>>>> configure.ac:13: installing './install-sh'
> >>>>> configure.ac:13: installing './missing'
> >>>>> Makefile.am:29: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS'
> >>>>> (or '*_CPPFLAGS')
> >>>>> Makefile.am: installing './depcomp'
> >>>>> autoreconf: Leaving directory `guile-readline'
> >>>>> libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'build-aux'.
> >>>>> libtoolize: copying file 'build-aux/ltmain.sh'
> >>>>> libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'.
> >>>>> libtoolize: copying file 'm4/libtool.m4'
> >>>>> libtoolize: copying file 'm4/ltoptions.m4'
> >>>>> libtoolize: copying file 'm4/ltsugar.m4'
> >>>>> libtoolize: copying file 'm4/ltversion.m4'
> >>>>> libtoolize: copying file 'm4/lt~obsolete.m4'
> >>>>> configure.ac:905: warning: macro 'AM_GNU_GETTEXT' not found in library
> >>>>> configure.ac:932: error: possibly undefined macro: AM_GNU_GETTEXT
> >>>>>          If this token and others are legitimate, please use 
> >>>>> m4_pattern_allow.
> >>>>>          See the Autoconf documentation.
> >>>>> autoreconf: /usr/bin/autoconf failed with exit status: 1
> >>>>>
> >>>>>
> >>>>> ---
> >>>>> Knute Snortum
> >>>>> (via Gmail)
> >>>>>
> >>>>> On Wed, Jan 15, 2020 at 12:24 AM Michael Käppler <address@hidden> wrote:
> >>>>>> Ok, seems that guile-2.2-libs does not provide libguilereadline...
> >>>>>>
> >>>>>> I think the remaining option is to build guile-1.8 from scratch.
> >>>>>> First make sure that you have libreadline-dev installed, then, in your
> >>>>>> home directory, do:
> >>>>>>
> >>>>>> git clone -b branch_release-1-8 --single-branch
> >>>>>> https://git.savannah.gnu.org/git/guile.git guile-1.8
> >>>>>> cd guile-1.8
> >>>>>> ./autogen.sh
> >>>>>> ./configure --disable-error-on-warning --prefix=/usr/local
> >>>>>> make
> >>>>>> make install
> >>>>>> ldconfig
> >>>>>>
> >>>>>> If you do not want to install your self-compiled guile-1.8 globally 
> >>>>>> with
> >>>>>> "make install" it should be also sufficient to
> >>>>>> rename
> >>>>>> /home/knute/lilypond/lilypond-2.19.83/lilypond/usr/lib/libguilereadline-v-17.so.17.0.3
> >>>>>> to
> >>>>>> libguilereadline-v-17.so.17.0.3.old and put the corresponding file from
> >>>>>> /home/knute/guile-1.8/guile-readline/.libs/
> >>>>>> in there.
> >>>>>>
> >>>>>> Then try with scheme-sandbox.ly again. Please report if it succeeds 
> >>>>>> now.
> >>>>>>
> >>>>>> Michael
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>> Am 15.01.2020 um 00:05 schrieb Knute Snortum:
> >>>>>>> I'm not in a vanilla setup, so I changed the commands to: (just for 
> >>>>>>> posterity)
> >>>>>>>
> >>>>>>> $ export 
> >>>>>>> LD_LIBRARY_PATH="/home/knute/lilypond/lilypond-2.19.83/lilypond/usr/lib"
> >>>>>>> $ strace -o readlinedebug.log
> >>>>>>> /home/knute/lilypond/lilypond-2.19.83/lilypond/usr/bin/lilypond
> >>>>>>> scheme-sandbox.ly
> >>>>>>>
> >>>>>>> The log file is attached.
> >>>>>>>
> >>>>>>> ---
> >>>>>>> Knute Snortum
> >>>>>>> (via Gmail)
> >>>>>>>
> >>>>>>> On Tue, Jan 14, 2020 at 8:47 AM Michael Käppler <address@hidden> 
> >>>>>>> wrote:
> >>>>>>>> This is weird. Seems that strace does not recognize the shebang in 
> >>>>>>>> the
> >>>>>>>> lilypond script.
> >>>>>>>> Could you please to try to execute the steps in the startup script 
> >>>>>>>> directly?
> >>>>>>>> I assume you used the vanilla lilypond installer and installed to 
> >>>>>>>> your
> >>>>>>>> home directory
> >>>>>>>> /home/knute/:
> >>>>>>>>
> >>>>>>>> export LD_LIBRARY_PATH="/home/knute/lilypond/usr/lib"
> >>>>>>>> strace -o readlinedebug.log /home/knute/lilypond/usr/bin/lilypond
> >>>>>>>> scheme-sandbox.ly
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Am 14.01.2020 um 16:36 schrieb Knute Snortum:
> >>>>>>>>> It looks like I get an error in strace.  The sandbox is never 
> >>>>>>>>> executed:
> >>>>>>>>>
> >>>>>>>>> execve("/home/knute/bin/lilypond", ["lilypond", 
> >>>>>>>>> "scheme-sandbox.ly"],
> >>>>>>>>> 0x7ffe4792c428 /* 53 vars */) = -1 ENOEXEC (Exec format error)
> >>>>>>>>> strace: exec: Exec format error
> >>>>>>>>> +++ exited with 1 +++
> >>>>>>>>>
> >>>>>>>>> ---
> >>>>>>>>> Knute Snortum
> >>>>>>>>> (via Gmail)
> >>>>>>>>>
> >>>>>>>>> On Mon, Jan 13, 2020 at 10:59 PM Michael Käppler <address@hidden> 
> >>>>>>>>> wrote:
> >>>>>>>>>> Hi Knute,
> >>>>>>>>>> I'm currently working on this problem. A library called
> >>>>>>>>>> libguilereadline, that comes with guile,
> >>>>>>>>>> does provide the interface to the libreadline library. The version 
> >>>>>>>>>> we
> >>>>>>>>>> ship with our packages, however,
> >>>>>>>>>> seems to be broken somehow.
> >>>>>>>>>> There are some ways to get around this. Do you have
> >>>>>>>>>> guile-2.2-libs installed, too?
> >>>>>>>>>> If installing guile-2.2-libs does not help either, please send me 
> >>>>>>>>>> the output
> >>>>>>>>>> of
> >>>>>>>>>>
> >>>>>>>>>> strace -o readlinedebug.log lilypond scheme-sandbox.ly
> >>>>>>>>>>
> >>>>>>>>>> where you type the mentioned commands for activating readline.
> >>>>>>>>>>
> >>>>>>>>>> Regards,
> >>>>>>>>>> Michael
> >>>>>>>>>>
> >>>>>>>>>> Am 14.01.2020 um 01:31 schrieb Knute Snortum:
> >>>>>>>>>>> I recently discovered the scheme-sandbox in LilyPond and I want 
> >>>>>>>>>>> to get
> >>>>>>>>>>> line editing to work.  In scheme-sandbox.ly the comments say:
> >>>>>>>>>>>
> >>>>>>>>>>> % One typical thing you might want to put there is
> >>>>>>>>>>> % (use-modules (ice-9 readline))
> >>>>>>>>>>> % (activate-readline)
> >>>>>>>>>>> % in order to activate command line editing for interactive 
> >>>>>>>>>>> sessions.
> >>>>>>>>>>>
> >>>>>>>>>>> I'm assuming that these are commands to type into the sandbox.  
> >>>>>>>>>>> But
> >>>>>>>>>>> when I do this I get an error:
> >>>>>>>>>>>
> >>>>>>>>>>> guile> (use-modules (ice-9 readline))
> >>>>>>>>>>> ERROR: readline is not provided in this Guile installation
> >>>>>>>>>>> ABORT: (misc-error)
> >>>>>>>>>>>
> >>>>>>>>>>> When I search for installed packages at the Linux command line, I 
> >>>>>>>>>>> see this:
> >>>>>>>>>>>
> >>>>>>>>>>> libreadline8/eoan,now 8.0-3 amd64 [installed,automatic]
> >>>>>>>>>>>
> >>>>>>>>>>> Any idea why readline is not available?
> >>>>>>>>>>>
> >>>>>>>>>>> My system is Ubuntu 19.10, Guile is 2.2 and LilyPond is 2.19.83.
> >>>>>>>>>>>
> >>>>>>>>>>> ---
> >>>>>>>>>>> Knute Snortum
> >>>>>>>>>>> (via Gmail)
> >>>>>>>>>>>
>