Re: Getting readline to work in scheme-sandbox

[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.

---
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)
> >>>>>>>
>

readlinedebug.log
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