--- parser3/INSTALL 2003/07/24 11:31:18 1.33 +++ parser3/INSTALL 2012/07/23 04:07:02 1.57 @@ -1,196 +1,100 @@ -0.Assuming your perform your builds in $HOME directory - and suggested subdirectories. +$Id: INSTALL,v 1.57 2012/07/23 04:07:02 moko Exp $ 1.What is the process to compile Parser3? - First, you must have LIBGC installed (conservative garbage collector for C++). - libgc >= 6.1 [http://www.hpl.hp.com/personal/Hans_Boehm/gc/gc_source/gc6.1.tar.gz] - - Installation sequence of this library to $HOME/gc: - - cd libgc-x.x - ./configure --prefix=$HOME/gc --disable-threads --silent - make install - - Then you can use these Parser3 configure options to specify the location and static/dynamic linkage with libgc: - --with-static-gc=$HOME/gc/lib - --with-shared-gc=$HOME/gc/lib - - As most UNIX programs Parser3 follows the "standard": - - mkdir $HOME/parser3project - cd $HOME/parser3project - gunzip -c parser3-x.x.tar.gz | tar xvf - - mv parser3-x.x parser3 - cd parser3 - ./configure --prefix=/usr/local - make - - That renaming is needed for SQL drivers to be able to find - necessary include-file in Parser3 sources. + Just start ./buildall script and you would get $HOME/parser3install/bin/parser3 binary. NOTE: - On some system you should run 'gmake'. + In case you do not need XML support, use ./buildall --without-xml NOTE: - By default your would get 'parser3' binary without support of these features: - * xml(xdoc and xnode classes) - Read section (3) on getting xml-abled parser. + If case you need apache parser module (DSO), use ./buildall --with-apache + NOTE: + If you have gc, prce, libxml and libxslt installed, you can use ./configure --with-xml - Read section (4) on configure options. + NOTE: + In case you later would experience problems with gcc runtime exception handling + (most notable when reporting sql-related problems), pass this to buildall script: + --with-sjlj-exceptions (HPUX is reported to have such problems) + + NOTE: + On some systems there are no "make" and you should run 'gmake', change buildall script accordingly then. 2.What is the process to install Parser3? - make install + Copy files from $HOME/parser3install directory into your cgi-bin directory. + + Then install Parser3 to handle documents, step-by-step instrunctions: + http://www.parser.ru/en/docs/lang/install4apachecgi.htm" in English + http://www.parser.ru/docs/lang/install4apachecgi.htm" in Russian + + Directory layout: + bin/ + parser3 -- CGI and command line Parser3 interpreter + auto.p.dist -- configuration file sample, + copy it to auto.p and adjust to your needs + share/ + charsets/ + parser3.charsets/ -- charset definition files + koi8-r.cfg -- cyrillic charset [KOI8-R encoding] + windows-1251.cfg -- cyrillic charset [windows-1251 encoding] + ... - Installation layout: - $prefix/bin/ - parser3 -- CGI and command line Parser3 interpreter - auto.p.dist -- configuration file sample, - copy it to auto.p and adjust to your needs - $prefix/etc/ - parser3.charsets/ -- charset definition files - koi8-r.cfg -- cyrillic charset [KOI8-R encoding] - windows-1250.cfg -- central europian charset [windows-1250 encoding] - windows-1251.cfg -- cyrillic charset [windows-1251 encoding] - windows-1257.cfg -- baltic charset [windows-1257 encoding] - -3.What other libraries are needed to compile/install parser? - -3a. In case you wish XML(xdoc and xnode classes) support, you need libraries - libxml2 >= 2.5.5 [ftp://xmlsoft.org/libxml2-2.5.5.tar.gz] - libxslt >= 1.0.28 [ftp://xmlsoft.org/libxslt-1.0.28.tar.gz] - glib >= 1.2.10 [ftp://ftp.gtk.org/pub/gtk/v1.2/glib-1.2.10.tar.gz] - gdome2 >= 0.7.4 [http://gdome2.cs.unibo.it/tarball/gdome2-0.7.4.tar.gz] - on your system, and specify path to them to Parser3 configure script. - - Sources of libgdome library must be patched prior to compile. [library author bug confirmation pending] - - Installation sequence of these libraries to $HOME/gnome: - - libxml2: - - cd libxml2-x.x.x - ./configure --prefix=$HOME/gnome --without-zlib --without-iconv --silent - make install - - libxslt: - - cd libxslt-x.x.x - ./configure --with-libxml-prefix=$HOME/gnome --prefix=$HOME/gnome --without-debug --without-debugger --silent - make install - - glib: - - cd glib-x.x.x - ./configure --prefix=$HOME/gnome - make install - - gdome2: - - cd gdome2-x.x.x - patch -p0 < $HOME/parser3project/parser3/src/lib/patches/gdome2.patch - ./configure --with-glib-prefix=$HOME/gnome --disable-glibtest --with-libxml-prefix=$HOME/gnome --prefix=$HOME/gnome --silent - make install - - And copy these additional headers into install includes directory - - mkdir $HOME/gnome/include/libgdome/gdomecore - cp libgdome/gdomecore/gdome-xml-node.h $HOME/gnome/include/libgdome/gdomecore - cp libgdome/gdomecore/gdome-xml-document.h $HOME/gnome/include/libgdome/gdomecore - - - Parser3 configure options, choose whether you need static or dynamic linkage with xml libs: - --with-static-xml=$HOME/gnome - --with-shared-xml=$HOME/gnome - - NOTE: - In case your glib as installed into some other prefix, - specify it's configuration file with - --with-glib-config=/path/to/your/glib-config - NOTE: - In case you are using SHARED xml libraries, you may want to link in direct path to them, - use this key to specify which linker key to use do do that: - --with-pathlink=LKEY put dynamic libraries paths to binary - using linker key (-R, -rpath-link) - -3b. In case you wish $mail:receive support you need libraries - glib >= 1.2.10 [ftp://ftp.gtk.org/pub/gtk/v1.2/glib-1.2.10.tar.gz] - gmime >= 1.0.1 [http://spruce.sourceforge.net/gmime/sources/gmime-1.0.5.tar.gz] - on your system, and specify path to them to Parser3 configure script. - - You may have already installed glib at 3b step. - - glib: - - cd glib-x.x.x - ./configure --prefix=$HOME/gnome - make install - - gmime: - - cd gmime-x.x.x - ./configure --prefix=$HOME/gnome - make install - - Parser3 configure options, choose whether you need static or dynamic linkage with xml libs: - --with-static-mailreceive=$HOME/gnome - --with-shared-mailreceive=$HOME/gnome - - NOTE: - In case your glib as installed into some other prefix, - specify it's configuration file with - --with-glib-config=/path/to/your/glib-config - NOTE: - In case you are using SHARED mime library, you may want to link in direct path to it, - use this key to specify which linker key to use do do that: - --with-pathlink=LKEY put dynamic libraries paths to binary - using linker key (-R, -rpath-link) - -4. - - In case you're not root on machine you're installing Parser, - we recommend you to do: - ./configure --prefix=/your/home/parser3install - and afterwards copy parser3install/bin/parser3 to your CGI directory - or make a symlink [if your web server configured to follow symlinks]. - - You can disable any exec operations by setting - --disable-execs - option to configure. +3.I have heard about $mail:receive experimental support, how do I use it? + + Just start ./buildall --with-mailreceive. + If you have glib and gmime installed, you can run ./configure --with-mailreceive. + +4.Security issues + You can disable any exec operations by setting --disable-execs option. file::exec, file::cgi and mail:send (unix version) methods would be disabled. You can enable reading and executing files, not belonging to group+user - other then effective by setting - --disable-safe-mode - option to configure. - + other then effective by setting --disable-safe-mode option. + You can disable user-configured sendmail commands by forcing it, setting - "--with=sendmail=COMMAND" - option to configure. + "--with=sendmail=COMMAND" option. + +5.Since Parser 3.4.0 the several optimisations were implemented. + If you experience problems you can try to disable them by commenting corresponding + defines and recompiling parser3. + + src/include/pa_opcode.h + #define OPTIMIZE_BYTECODE_GET_CLASS -- $a: + #define OPTIMIZE_BYTECODE_GET_ELEMENT -- $a ^a + #define OPTIMIZE_BYTECODE_GET_OBJECT_ELEMENT -- $a.b ^a.b + #define OPTIMIZE_BYTECODE_GET_OBJECT_VAR_ELEMENT -- $a.$b ^a.$b + #define OPTIMIZE_BYTECODE_GET_SELF_ELEMENT -- $self.a ^self.a + #define OPTIMIZE_BYTECODE_CONSTRUCT -- $a(expr), $a[value] + $.a(expr), $.a[value] + $self.a(expr), $self.a[value] + #define OPTIMIZE_BYTECODE_CUT_REM_OPERATOR -- cut rem operator with any number of params during compilation + #define OPTIMIZE_BYTECODE_STRING_POOL -- simplifying string's bytecode into expression + + src/include/pa_string.h + #define HASH_CODE_CACHING -- calculated hash codes are cached and used for sequential hash lookups + + src/include/pa_memory.h + #define USE_DESTRUCTORS -- destructors are used to decrease memory consumption during code + processing and make ^memory:compact[] calls non-essential. + + src/types/pa_method.h + #define OPTIMIZE_CALL -- allows faster operators execution by eliminating method frame + with local variables creation and extra write context switches. + #define OPTIMIZE_RESULT -- parser methods are marked when the $result variable was used. + This allows write operations and context switching optimization. + + src/types/pa_wwrapper.h + #define OPTIMIZE_SINGLE_STRING_WRITE -- reuse original VString in single string assignments. + + src/lib/cord/include/cord.h + #define CORD_CAT_OPTIMIZATION -- CORD library never modifies source concatenations. But in parser + write operations it is safe to modify them and save some memory. + #define CORD_CHARS_CACHE -- language cords with same language and length are cached and reused. - In case you are experiencing problem with gcc runtime exception handling, - try to configure with - --with-sjlj-exceptions - option. - - By default libstdc++ is linked statically, you can re-enable dynamic libstdc++ linkage by specifying - --with-dynamic-stdcpp - option to configure. - - - Some root config options can be specified at configure time, and would override autodetects. - - List of enabled charsets: - --with-charsets=CHARSET[,CHARSET,...] Enables charsets in root config (windows-1251, - windows-1250 windows-1257 koi8-r; Default is windows-1251) - SQL clients: - --with-mysql-client=mysqlclientlib?params - --with-pgsql-client=pgsqlclientlib?params - --with-oracle-client=oracleclientlib?params - - -Alexandr Petrosian (http://paf.design.ru) + src/include/pa_string.h + #define STRING_LENGTH_CACHING -- cache String::Body.length() for char* strings -$Id: INSTALL,v 1.33 2003/07/24 11:31:18 paf Exp $ + src/include/pa_hash.h + #define HASH_ORDER -- hash keys are iterated in the order of insertion