From: Stephen Waits <steve@...>
Date: 2006-04-02T01:23:09+09:00
Subject: Re: Compile requirements of Ruby and Extensions

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On Apr 1, 2006, at 7:48 AM, Markus Kolb wrote:

> is there anywhere a list what libs ruby and a extension needs to be
> configured and compiled?

Unfortunately, no.  I dug around until I figured it out.  See  
attached script for help.

--Steve


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#!/bin/sh


FETCH="fetch -ar"
#FETCH="wget"
#FETCH="curl -O"

WORKDIR=`pwd`/work
BOOTSTRAPDIR=`pwd`/bootstrap
BUNDIR=`pwd`/bundle

rm -rf build $BUNDIR $WORKDIR $BOOTSTRAPDIR

mkdir -p build
mkdir -p pkg
mkdir -p $BUNDIR
mkdir -p $WORKDIR
mkdir -p $BOOTSTRAPDIR

export LDFLAGS="-L$WORKDIR/lib"
export CPPFLAGS="-I$WORKDIR/include"

ORIGINAL_PATH="$PATH"
export PATH="$WORKDIR/bin:$PATH"
hash -r


#################
##  Downloads  ##
#################
# can we auto download *latest* packages???
cd pkg
$FETCH ftp://ftp.gnu.org/gnu/readline/readline-5.1.tar.gz
$FETCH http://www.zlib.net/zlib-1.2.3.tar.gz
$FETCH http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.9.1.tar.gz
$FETCH http://www.openssl.org/source/openssl-0.9.8a.tar.gz
$FETCH ftp://ftp.ruby-lang.org/pub/ruby/ruby-1.8.4.tar.gz
$FETCH ftp://ftp.gnu.org/gnu/gdbm/gdbm-1.8.3.tar.gz
$FETCH http://ftp.gnu.org/pub/gnu/ncurses/ncurses-5.5.tar.gz
$FETCH http://rubyforge.org/frs/download.php/5207/rubygems-0.8.11.tgz
cd ..


cd build


###############
##  ncurses  ##
###############
tar zxvf ../pkg/ncurses-5.5.tar.gz
cd ncurses-5.5
# build once so we can get the database and infocmp
./configure                 \
  --prefix=$BOOTSTRAPDIR    \
  --with-static             \
  --with-shared             \
  --without-debug           \
  --without-profile         \
  --without-ada          && \
make                     && \
make install             || exit 1
OLD_PATH="$PATH"
export PATH="$BOOTSTRAPDIR/bin:$PATH"
hash -r
# build a second time, except embed a few termcaps (needed db & infocmp 1st)
FALLBACKS="ansi,linux,screen,screen-w,vt52,vt100,vt102,vt220,xterm,xterm-color,xterm-mono" 
./configure                       \
  --prefix=$WORKDIR               \
  --with-static                   \
  --without-shared                \
  --without-rpath                 \
  --without-debug                 \
  --without-profile               \
  --without-ada                   \
  --without-progs                 \
  --disable-database              \
  --with-fallbacks=$FALLBACKS  && \ 
make                           && \
make install                   || exit 1
export PATH="$OLD_PATH"
hash -r
cd ..


################
##  readline  ##
################
tar zxvf ../pkg/readline-5.1.tar.gz
cd readline-5.1
./configure                 \
  --prefix=$WORKDIR         \
  --enable-static           \
  --disable-shared       && \
make                     && \
make install             || exit 1
cd ..


############
##  zlib  ##
############
tar zxvf ../pkg/zlib-1.2.3.tar.gz
cd zlib-1.2.3/
./configure                 \
  --prefix=$WORKDIR      && \
make                     && \
make install             || exit 1
cd ..


#############
##  iconv  ##
#############
tar zxvf ../pkg/libiconv-1.9.1.tar.gz
cd libiconv-1.9.1/
./configure                 \
  --prefix=$WORKDIR         \
  --enable-static           \
  --disable-shared          \
  --disable-rpath        && \
make                     && \
make install             || exit 1
cd ..


###############
##  OpenSSL  ##
###############
# cannot link statically with openssl
# conflicts with digest extension!!!

#tar zxvf ../pkg/openssl-0.9.8a.tar.gz
#cd openssl-0.9.8a/
## cannot build with zlib b/c ruby's ext mkmf fails to add -lz
#./config                    \
#  --prefix=$WORKDIR         \
#  --openssldir=$WORKDIR     \
#  -L$WORKDIR/lib            \
#  -I$WORKDIR/include        \
#  no-shared                 \
#  no-asm                 && \
#make                     && \
#make install             || exit 1
#cd ..


############
##  gdbm  ##
############
tar zxvf ../pkg/gdbm-1.8.3.tar.gz
cd gdbm-1.8.3/
./configure                                        \
  --prefix=$WORKDIR                                \
  --enable-static                                  \
  --disable-shared                              && \
make                                            && \
make install        BINOWN=$USER BINGRP=$GROUP  && \
make install-compat BINOWN=$USER BINGRP=$GROUP  || exit 1
cd ..


############
##  Ruby  ##
############
tar zxvf ../pkg/ruby-1.8.4.tar.gz
cd ruby-1.8.4
./configure                       \
  --prefix=$BUNDIR                \
  --enable-static                 \
  --disable-shared                \
  --disable-rpath                 \
  --with-static-linked-ext        \
  --enable-install-doc            \
  --with-curses-dir=$WORKDIR      \
  --with-dbm-dir=$WORKDIR         \
  --with-gdbm-dir=$WORKDIR        \
  --with-iconv-dir=$WORKDIR       \
  --with-openssl-dir=$WORKDIR     \
  --with-readline-dir=$WORKDIR    \
  --with-zlib-dir=$WORKDIR     && \
make                           && \
make install                   || exit 1
cd ..


##############################
##  Setup Ruby Environment  ##
##############################
export PATH="$BUNDIR/bin:$ORIGINAL_PATH"
hash -r


########################
##  Install RubyGems  ##
########################
tar xzvf ../pkg/rubygems-0.8.11.tgz
cd rubygems-0.8.11
ruby setup.rb
cd ..


############
##  Gems  ##
############
tar xzvf ../pkg/rubygems-0.8.11.tgz
gem update --system -y
gem install rails -y
gem install capistrano -y


cd ..

echo "Bundle complete!"


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