yacc is not a command.. error while building bash

thegreatstudio · 08-22-2014, 04:28 AM

Code:

lfs@Microknoppix:/mnt/lfs/sources/bash-4.2$ make -j26
yacc -d ./parse.y
make: yacc: Command not found
rm -f mksyntax
make: *** [y.tab.c] Error 127
make: *** Waiting for unfinished jobs....
gcc  -DPROGRAM='"bash"' -DCONF_HOSTTYPE='"i686"' -DCONF_OSTYPE='"linux-gnu"' -DCONF_MACHTYPE='"i686-pc-linux-gnu"' -DCONF_VENDOR='"pc"' -DLOCALEDIR='"/tools/share/locale"' -DPACKAGE='"bash"' -DSHELL -DHAVE_CONFIG_H   -I.  -I. -I./include -I./lib   -g  -o mksyntax ./mksyntax.c 
lfs@Microknoppix:/mnt/lfs/sources/bash-4.2$ make -j26 tests
yacc -d ./parse.y
make: yacc: Command not found
rm -f syntax.c
make: *** [y.tab.c] Error 127
make: *** Waiting for unfinished jobs....
./mksyntax -o syntax.c
lfs@Microknoppix:/mnt/lfs/sources/bash-4.2$

Can you please help me please..

ReaperX7 · 08-22-2014, 04:30 AM

Which chapter are you at, and what is your build system as host,?

thegreatstudio · 08-22-2014, 04:32 AM

Quote:

Originally Posted by ReaperX7

Which chapter are you at, and what is your build system as host,?

I am at Chapter 5.16. Bash 4.2, My current build system as host is Knoppix 7.1 .

thegreatstudio · 08-22-2014, 04:35 AM

Oops.. I think I forgot to install Bison.. Ok, My fault.. I installed Bison then it worked! But I think Bash is the only one needs bison right?

ReaperX7 · 08-22-2014, 05:17 AM

A few packages do.

Did you run this:

Code:

cat > version-check.sh << "EOF"
#!/bin/bash
# Simple script to list version numbers of critical development tools

export LC_ALL=C
bash --version | head -n1 | cut -d" " -f2-4
echo "/bin/sh -> `readlink -f /bin/sh`"
echo -n "Binutils: "; ld --version | head -n1 | cut -d" " -f3-
bison --version | head -n1
if [ -e /usr/bin/yacc ];
  then echo "/usr/bin/yacc -> `readlink -f /usr/bin/yacc`";
  else echo "yacc not found"; fi

bzip2 --version 2>&1 < /dev/null | head -n1 | cut -d" " -f1,6-
echo -n "Coreutils: "; chown --version | head -n1 | cut -d")" -f2
diff --version | head -n1
find --version | head -n1
gawk --version | head -n1
if [ -e /usr/bin/awk ];
  then echo "/usr/bin/awk -> `readlink -f /usr/bin/awk`";
  else echo "awk not found"; fi

gcc --version | head -n1
g++ --version | head -n1
ldd --version | head -n1 | cut -d" " -f2-  # glibc version
grep --version | head -n1
gzip --version | head -n1
cat /proc/version
m4 --version | head -n1
make --version | head -n1
patch --version | head -n1
echo Perl `perl -V:version`
sed --version | head -n1
tar --version | head -n1
xz --version | head -n1

echo 'main(){}' > dummy.c && g++ -o dummy dummy.c
if [ -x dummy ]
  then echo "g++ compilation OK";
  else echo "g++ compilation failed"; fi
rm -f dummy.c dummy

EOF

bash version-check.sh

And this utility?

Code:

cat > library-check.sh << "EOF"
#!/bin/bash
for lib in lib{gmp,mpfr,mpc}.la; do
  echo $lib: $(if find /usr/lib* -name $lib|
               grep -q $lib;then :;else echo not;fi) found
done
unset lib
EOF

bash library-check.sh

All tests should pass from those scripts. If not, you won't be able to build LFS correctly.