config.sgml

关系型数据库 Postgresql 6.5.2

<chapter id="config">
<title id="install-config">Configuration Options</title>

 <sect1>
  <title>Parameters for Configuration (<application>configure</application>)</title>

  <para>
   The full set of parameters available in <application>configure</application>
   can be obtained by typing
   
   <programlisting>
    $ ./configure --help
   </programlisting>
  </para>
  <para>
   The following parameters may be of interest to installers:
   
   <programlisting>
Directory and file names:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [/usr/local/pgsql]
  --bindir=DIR            user executables in DIR [EPREFIX/bin]
  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
  --includedir=DIR        C header files in DIR [PREFIX/include]
  --mandir=DIR            man documentation in DIR [PREFIX/man]
Features and packages:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
--enable and --with options recognized:
  --with-template=<replaceable>template</replaceable>
                          use operating system template file
                              see template directory
  --with-includes=<replaceable>incdir</replaceable>
                          site header files for tk/tcl, etc in DIR
  --with-libs=<replaceable>incdir</replaceable>
                          also search for libraries in DIR
  --with-libraries=<replaceable>libdir</replaceable>
                          also search for libraries in DIR
  --enable-locale         enable locale support
  --enable-recode         enable cyrillic recode support
  --with-mb=<replaceable>encoding</replaceable>
                          enable multi-byte support
  --with-pgport=<replaceable>portnum</replaceable>
                          change default startup port
  --with-maxbackends=<replaceable>n</replaceable>
                          set default maximum number of server processes 
  --with-tcl              build Tcl interfaces and pgtclsh
  --with-tclconfig=<replaceable>tcldir</replaceable>
                          tclConfig.sh and tkConfig.sh are in DIR
  --with-perl             build Perl interface
  --with-odbc             build ODBC driver package
  --with-odbcinst=<replaceable>odbcdir</replaceable>
                          change default directory for odbcinst.ini
  --enable-cassert        enable assertion checks (debugging)
  --with-CC=<replaceable>compiler</replaceable>
                          use specific C compiler
  --with-CXX=<replaceable>compiler</replaceable>
                          use specific C++ compiler
  --without-CXX           prevent building C++ code 
   </programlisting>
  </para>
  <para>
   Some systems may have trouble building a specific feature of
   <productname>Postgres</productname>. For example, systems with a damaged
   C++ compiler may need to specify <option>--without-CXX</option> to instruct
   the build procedure to skip construction of <filename>libpq++</filename>.
  </para>
 </sect1>
 <sect1>
  <title>Parameters for Building (<application>make</application>)</title>
  
  <para>
   Many installation-related parameters can be set in the building
   stage of <productname>Postgres</productname> installation.
  </para>
  <para>
   In most cases, these parameters should be placed in a file,
   <filename>Makefile.custom</filename>, intended just for that purpose.
   The default distribution does not contain this optional file, so you
   will create it using a text editor of your choice. When upgrading installations,
   you can simply copy your old Makefile.custom to the new installation before
   doing the build.
   
   <synopsis>
    make [ <replaceable>variable</replaceable>=<replaceable class="parameter">value</replaceable> [,...] ]
   </synopsis>
  </para>
  <para>
   A few of the many variables which can be specified are:
   
   <variablelist>
    <varlistentry>
     <term>
      <envar>POSTGRESDIR</envar>
     </term>
     <listitem>
      <para>
       Top of the installation tree.
      </para>
     </listitem>
    </varlistentry>
    
    <varlistentry>
     <term>
      <envar>BINDIR</envar>
     </term>
     <listitem>
      <para>
       Location of applications and utilities.
      </para>
     </listitem>
    </varlistentry>
    
    <varlistentry>
     <term>
      <envar>LIBDIR</envar>
     </term>
     <listitem>
      <para>
       Location of object libraries, including shared libraries.
      </para>
     </listitem>
    </varlistentry>
    
    <varlistentry>
     <term>
      <envar>HEADERDIR</envar>
     </term>
     <listitem>
      <para>
       Location of include files.
      </para>
     </listitem>
    </varlistentry>
    
    <varlistentry>
     <term>
      <envar>ODBCINST</envar>
     </term>
     <listitem>
      <para>
       Location of installation-wide <application>psqlODBC</application>
       (<acronym>ODBC</acronym>) configuration file.
      </para>
     </listitem>
    </varlistentry>
    
   </variablelist>
  </para>
  <para>
   There are other optional parameters which are not as commonly used.
   Many of those listed below are appropriate when doing 
   <application>Postgres</application> server code development.
   
   <variablelist>
    <varlistentry>
     <term>
      <envar>CFLAGS</envar>
     </term>
     <listitem>
      <para>
       Set flags for the C compiler. 
       Should be assigned with "+=" to retain relevant default parameters.
      </para>
     </listitem>
    </varlistentry>
    
    <varlistentry>
     <term>
      YFLAGS
     </term>
     <listitem>
      <para>
       Set flags for the yacc/bison parser. <option>-v</option> might be
       used to help diagnose problems building a new parser.
       Should be assigned with "+=" to retain relevant default parameters.
      </para>
     </listitem>
    </varlistentry>
    
    <varlistentry>
     <term>
      <envar>USE_TCL</envar>
     </term>
     <listitem>
      <para>
       Enable Tcl interface building.
      </para>
     </listitem>
    </varlistentry>
    
    <varlistentry>
     <term>
      <envar>HSTYLE</envar>
     </term>
     <listitem>
      <para>
       DocBook <acronym>HTML</acronym> style sheets for building the 
       documentation from scratch.
       Not used unless you are developing new documentation from the
       DocBook-compatible <acronym>SGML</acronym> source documents in
       <filename>doc/src/sgml/</filename>.
      </para>
     </listitem>
    </varlistentry>
    
    <varlistentry>
     <term>
      <envar>PSTYLE</envar>
     </term>
     <listitem>
      <para>
       DocBook style sheets for building printed documentation from scratch.
       Not used unless you are developing new documentation from the
       DocBook-compatible <acronym>SGML</acronym> source documents in
       <filename>doc/src/sgml/</filename>.
      </para>
     </listitem>
    </varlistentry>
    
   </variablelist>
  </para>
  <para>
   Here is an example <filename>Makefile.custom</filename> for a
   PentiumPro Linux system:
   
   <programlisting>
# Makefile.custom
# Thomas Lockhart 1999-06-01

POSTGRESDIR= /opt/postgres/current
CFLAGS+= -m486 -O2

# documentation

HSTYLE= /home/tgl/SGML/db118.d/docbook/html
PSTYLE= /home/tgl/SGML/db118.d/docbook/print
   </programlisting>
  </para>
 </sect1> 
 <Sect1>
  <Title>Locale Support</Title>
  
  <Para>
   <Note>
    <Para>
     Written by Oleg Bartunov.
     See <ULink url="http://www.sai.msu.su/~megera/postgres/">Oleg's web page</ULink>
     for additional information on locale and Russian language support.
     
    </Para>
   </Note>
   While doing a project for a company in Moscow, Russia, 
   I encountered the problem that postgresql had no
   support of national alphabets. After looking for possible workarounds 
   I decided to develop support of locale myself.
   I'm not a C-programer but already had some experience with locale programming 
   when I work with perl
   (debugging) and glimpse. After several days of digging through
   the <ProductName>Postgres</ProductName> source tree I made very minor corections to
   src/backend/utils/adt/varlena.c and src/backend/main/main.c and got what I needed! 
   I did support only for
   <envar>LC_CTYPE</envar> and <envar>LC_COLLATE</envar>, 
   but later <envar>LC_MONETARY</envar> was added by others. I got many
   messages from people about this patch so I decided to send it to developers