Ubuntu Breezy Badger, AMD 64
I am trying to build PHP6 from source. I must admit to being a novice
at *nix systems, but I am learning - so please be gentle. :)
I have already gotten a copy of the PHP6 source from CVS, downloaded the
autoconf version 2.13 as well as the ICU and ran the ./buildconf. But
when I tried to do the ./configure, I received back an error message
that I do not understand. Can someone please explain what has happened
and point me in a general direction on what I need to do to get the
./configure to work.
(Sorry for such a general question)
last set of output:
lig@lig-laptop:/usr/local/php6$ sudo ./configure
creating cache ./config.cache
checking for Cygwin environment... no
checking for mingw32 environment... no
checking for egrep... grep -E
checking for a sed that does not truncate output... /bin/sed
checking host system type... x86_64-unknown-linux-gnu
checking target system type... x86_64-unknown-linux-gnu
checking for gcc... gcc
checking whether the C compiler (gcc ) works... yes
checking whether the C compiler (gcc ) is a cross-compiler... no
checking whether we are using GNU C... yes
checking whether gcc accepts -g... yes
checking whether gcc and cc understand -c and -o together... yes
checking how to run the C preprocessor... gcc -E
checking for AIX... no
checking whether ln -s works... yes
checking if compiler supports -R... no
checking if compiler supports -Wl,-rpath,... yes
checking for re2c... no
configure: warning: You will need re2c 0.9.11 or later if you want to
regenerate PHP parsers.
checking for gawk... no
checking for nawk... nawk
checking if nawk is broken... no
checking for bison... no
checking for byacc... no
checking for bison version... invalid
configure: warning: bison versions supported for regeneration of the
Zend/PHP parsers: 1.28 1.35 1.75 1.875 2.0 2.1 2.2 (found: none).
checking for flex... lex
checking for yywrap in -ll... no
checking lex output file root... ./configure: line 3210: lex: command
not found
configure: error: cannot find output from lex; giving up
--
life is a game... so have fun.
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