Tiny Core Linux

Tiny Core Extensions => TCE Talk => Topic started by: jls on April 21, 2013, 06:51:01 AM

Title: connman 1.12 readline error
Post by: jls on April 21, 2013, 06:51:01 AM

Hi
I'm trying to compile connman 1.12 but I get this error:

Code: [Select]

CCLD   client/connmanctl
/usr/local/lib/libreadline.so: undefined reference to `PC'
/usr/local/lib/libreadline.so: undefined reference to `tgetflag'
/usr/local/lib/libreadline.so: undefined reference to `tgetent'
/usr/local/lib/libreadline.so: undefined reference to `UP'
/usr/local/lib/libreadline.so: undefined reference to `tputs'
/usr/local/lib/libreadline.so: undefined reference to `tgoto'
/usr/local/lib/libreadline.so: undefined reference to `tgetnum'
/usr/local/lib/libreadline.so: undefined reference to `BC'
/usr/local/lib/libreadline.so: undefined reference to `tgetstr'
collect2: ld returned 1 exit status
make[1]: *** [client/connmanctl] Error 1
make: *** [all] Error 2



Title: Re: connman 1.12 readline error
Post by: Juanito on April 21, 2013, 07:18:15 AM

Does:

Code: [Select]

$ ldd /usr/local/lib/libreadline.so..show that the required deps are present?

Title: Re: connman 1.12 readline error
Post by: jls on April 21, 2013, 08:55:47 AM

Code: [Select]

$ldd /usr/local/lib/libreadline.so
        linux-gate.so.1 =>  (0xb7752000)
        libc.so.6 => /lib/libc.so.6 (0xb7612000)
        /lib/ld-linux.so.2 (0xb7753000)


Code: [Select]

$ld /usr/local/lib/libreadline.so
ld: warning: cannot find entry symbol _start; not setting start address
/usr/local/lib/libreadline.so: undefined reference to `PC'
/usr/local/lib/libreadline.so: undefined reference to `tgetflag'
/usr/local/lib/libreadline.so: undefined reference to `tgetent'
/usr/local/lib/libreadline.so: undefined reference to `UP'
/usr/local/lib/libreadline.so: undefined reference to `tputs'
/usr/local/lib/libreadline.so: undefined reference to `tgoto'
/usr/local/lib/libreadline.so: undefined reference to `tgetnum'
/usr/local/lib/libreadline.so: undefined reference to `BC'
/usr/local/lib/libreadline.so: undefined reference to `tgetstr'


Title: Re: connman 1.12 readline error
Post by: Rich on April 21, 2013, 09:49:54 AM

Hi jls_legalize
Those undefined references refer to ncurses. You are probably missing:

Code: [Select]

-lncursesin your  gcc  command.

Title: Re: connman 1.12 readline error
Post by: jls on April 21, 2013, 04:18:40 PM

where should I modify the gcc command?

Title: Re: connman 1.12 readline error
Post by: Rich on April 21, 2013, 05:35:44 PM

Hi jls_legalize
Find where you link to  libreadline. The parameter should look like:

Code: [Select]

-lreadlineand add it after that.

Title: Re: connman 1.12 readline error
Post by: jls on April 22, 2013, 03:50:24 AM

I don't know in which file and where in the file ad that parameter

Title: Re: connman 1.12 readline error
Post by: bmarkus on April 22, 2013, 04:42:53 AM

Is ncurses-dev.tcz installed?

Title: Re: connman 1.12 readline error
Post by: jls on April 22, 2013, 04:49:08 AM

Quote from: bmarkus on April 22, 2013, 04:42:53 AM

Is ncurses-dev.tcz installed?

yes

Title: Re: connman 1.12 readline error
Post by: Rich on April 22, 2013, 11:47:03 AM

Hi jls_legalize
Try changing:

Code: [Select]

client_connmanctl_LDADD = @DBUS_LIBS@ @GLIB_LIBS@ -lreadline -ldlto:

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client_connmanctl_LDADD = @DBUS_LIBS@ @GLIB_LIBS@ -lreadline -lncurses -ldlin  Makefile.am
Do you have  readline-dev.tcz  installed?

    [EDIT]: Corrected typo in second code box, replaced  -lreadline  with  -lncurses.  Rich

Title: Re: connman 1.12 readline error
Post by: jls on April 23, 2013, 11:29:37 AM

Still the same error, readline-dev.tcz is insalled

Title: Re: connman 1.12 readline error
Post by: Rich on April 23, 2013, 12:02:14 PM

Hi jls_legalize
Sorry, there was an error in my previous post. Corrected.

Title: Re: connman 1.12 readline error
Post by: jls on April 23, 2013, 04:38:39 PM

stil the same error  >:(

Title: Re: connman 1.12 readline error
Post by: AmatCoder on April 23, 2013, 05:14:10 PM

You must change line 1215 of Makefile.in as follows:

Code: [Select]

@CLIENT_TRUE@client_connmanctl_LDADD = @DBUS_LIBS@ @GLIB_LIBS@ -lreadline -lncurses -ldl
Then run configure  & make.

Title: Re: connman 1.12 readline error
Post by: jls on April 24, 2013, 12:12:39 PM

now it works, tahnx AmatCoder.
I now get another error regarding iptables, but I don't have time to paste the error

Title: Re: connman 1.18 readline error
Post by: jls on September 05, 2013, 12:39:09 PM

Hi guys
Getting the same error even with adding -lncurses on connman 1.18

Title: Re: connman 1.12 readline error
Post by: jls on October 06, 2013, 06:10:08 AM

It works. Before I made an error, I patched makefile.am instead of Makefile.in