From: Peter Seiderer via buildroot <buildroot@buildroot.org>
To: Bagas Sanjaya <bagasdotme@gmail.com>
Cc: Buildroot Development <buildroot@buildroot.org>
Subject: Re: [Buildroot] libreadline undefined symbol error when generating rootfs tarball
Date: Wed, 17 Sep 2025 17:20:21 +0200 [thread overview]
Message-ID: <20250917172021.36e9bc72@pc-1> (raw)
In-Reply-To: <aMpFFo96JmNi24Zq@archie.me>
On Wed, 17 Sep 2025 12:20:22 +0700, Bagas Sanjaya <bagasdotme@gmail.com> wrote:
> On Tue, Sep 16, 2025 at 08:42:17AM +0200, Peter Seiderer wrote:
> > The following patch fixed the problem for me:
> >
> > diff --git a/package/readline/readline.mk b/package/readline/readline.mk
> > index f69cbe45e2..078607a0c5 100644
> > --- a/package/readline/readline.mk
> > +++ b/package/readline/readline.mk
> > @@ -15,6 +15,10 @@ READLINE_CONF_OPTS = \
> > --disable-install-examples \
> > --with-curses \
> > --with-shared-termcap-library
> > +HOST_READLINE_CONF_OPTS = \
> > + --disable-install-examples \
> > + --with-curses \
> > + --with-shared-termcap-library
> > READLINE_LICENSE = GPL-3.0+
> > READLINE_LICENSE_FILES = COPYING
> > READLINE_CPE_ID_VENDOR = gnu
>
> Applying your patch, I get another build error (this time on gdb):
>
> ```
> CXX init.o
> CXXLD gdb
> /usr/bin/ld: /home/bagas/repo/buildroot/output/host/lib/libreadline.so: undefined reference to `tgoto@NCURSES6_TINFO_5.0.19991023'
> /usr/bin/ld: /home/bagas/repo/buildroot/output/host/lib/libreadline.so: undefined reference to `UP@NCURSES6_TINFO_5.0.19991023'
> /usr/bin/ld: /home/bagas/repo/buildroot/output/host/lib/libreadline.so: undefined reference to `tgetent@NCURSES6_TINFO_5.0.19991023'
> /usr/bin/ld: /home/bagas/repo/buildroot/output/host/lib/libreadline.so: undefined reference to `tgetnum@NCURSES6_TINFO_5.0.19991023'
> /usr/bin/ld: /home/bagas/repo/buildroot/output/host/lib/libreadline.so: undefined reference to `PC@NCURSES6_TINFO_5.0.19991023'
> /usr/bin/ld: /home/bagas/repo/buildroot/output/host/lib/libreadline.so: undefined reference to `tgetstr@NCURSES6_TINFO_5.0.19991023'
> /usr/bin/ld: /home/bagas/repo/buildroot/output/host/lib/libreadline.so: undefined reference to `tgetflag@NCURSES6_TINFO_5.0.19991023'
> /usr/bin/ld: /home/bagas/repo/buildroot/output/host/lib/libreadline.so: undefined reference to `BC@NCURSES6_TINFO_5.0.19991023'
> /usr/bin/ld: /home/bagas/repo/buildroot/output/host/lib/libreadline.so: undefined reference to `tputs@NCURSES6_TINFO_5.0.19991023'
> collect2: error: ld returned 1 exit status
> make[3]: *** [Makefile:2232: gdb] Error 1
> ```
>
> Thanks.
>
Sorry, could not reproduce your failure...., did you make a complete
$ make clean
$ make
re-build after applying the patch/change?
Regards,
Peter
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next prev parent reply other threads:[~2025-09-17 15:25 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-16 2:11 [Buildroot] libreadline undefined symbol error when generating rootfs tarball Bagas Sanjaya
2025-09-16 6:42 ` Peter Seiderer via buildroot
2025-09-17 5:20 ` Bagas Sanjaya
2025-09-17 15:20 ` Peter Seiderer via buildroot [this message]
2025-09-18 0:28 ` Bagas Sanjaya
2025-09-18 6:52 ` Peter Seiderer via buildroot
2025-09-18 22:18 ` Bagas Sanjaya
2025-09-19 14:20 ` Peter Seiderer via buildroot
2025-09-20 7:05 ` Bagas Sanjaya
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