[blfs-support] Important: Fix for shellshock bash bug

Bruce Dubbs bruce.dubbs at gmail.com
Fri Sep 26 15:35:30 PDT 2014


Jamenson Ferreira Espindula de Almeida Melo wrote:
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>
>
> Jaboatão dos Guararapes, PE, 26 de setembro de 2014.
>
> Subject: Fix for shellshock bash bug
>
>
> Below is the output of the command [( time make | tee
> bash-4.3-make-log.txt && exit $PIPESTATUS )]:
>
>
> making lib/tilde/libtilde.a in ./lib/tilde
> make[1]: Entering directory '/home/jamenson/bash-4.3/lib/tilde'
> gcc -c  -DHAVE_CONFIG_H -DSHELL  -I. -I../.. -I../.. -I../../include
> -I../../lib  -g -O2 tilde.c
> rm -f libtilde.a
> ar cr libtilde.a tilde.o
> test -n "ranlib" && ranlib libtilde.a
> make[1]: Leaving directory '/home/jamenson/bash-4.3/lib/tilde'
> rm -f bash
> gcc -L./builtins -L/usr/lib -L/usr/lib -L./lib/glob -L./lib/tilde
> -L./lib/sh  -rdynamic  -g -O2 -o bash shell.o eval.o y.tab.o general.o
> make_cmd.o print_cmd.o  dispose_cmd.o execute_cmd.o variables.o
> copy_cmd.o error.o expr.o flags.o jobs.o subst.o hashcmd.o hashlib.o
> mailcheck.o trap.o input.o unwind_prot.o pathexp.o sig.o test.o
> version.o alias.o array.o arrayfunc.o assoc.o braces.o bracecomp.o
> bashhist.o bashline.o  list.o stringlib.o locale.o findcmd.o redir.o
> pcomplete.o pcomplib.o syntax.o xmalloc.o  -lbuiltins -lglob -lsh
> -lreadline -lhistory -lcurses -ltilde     -ldl
> Makefile:553: recipe for target 'bash' failed
>
> I run the command from inside of the actually _running_ BLFS system.
>
> Do you have any ideas?

It's hard to tell from that.  Do you have MAKEFLAGS set to anything?  Do 
you have readline-6.3 installed?

After you get bash built, be sure you run ./bash to makes sure it works. 
  You should have:

$ echo $BASH_VERSION
4.3.26(1)-release

Do this before you 'make install'.

   -- Bruce



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