--- parser3/INSTALL 2002/02/18 12:01:33 1.6 +++ parser3/INSTALL 2012/07/23 04:07:02 1.57 @@ -1,135 +1,100 @@ -0.Assuming your perform your builds in $D directory - and suggested subdirectories. +$Id: INSTALL,v 1.57 2012/07/23 04:07:02 moko Exp $ -1.What is the process to compile Parser3? +1.What is the process to compile Parser3? - As most UNIX programs Parser3 follows the "standard": - - mkdir $D/parser3project - cd $D/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. - - By default your would get 'parser3' binary without support of these features: - * cache(hashfile class) - * xml(xdoc and xnode classes) - - - 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]. - -2.What is the process to install Parser3? - - make install - - Installation layout: - $prefix/bin/ - parser3 -- CGI and command line Parser3 interpreter - $prefix/etc/ - parser3.conf -- main configuration file - 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] + Just start ./buildall script and you would get $HOME/parser3install/bin/parser3 binary. NOTE: - For subsequent compilations+installs - to prevent configuration files to be overwritten use - - make install-exec - - it will update parser3 binary only. - -2.What other libraries are needed to compile/install libxml ? - - * You can compile and use parser without any additional libraries. - That would be 'basic' version of it. - - - * In case you wish cache(hashfile class) support you need library - libdb 2.x.x >= 2.7.7 - on your system, and specify it to Parser3 configure script. - - Installation sequence of this library to $D/BerkeleyDB: - cd db-2.x.x - cd build_unix - ../dist/configure --prefix=$D - make install - - - Parser3 configure option is --with-db2=$D/BerkeleyDB - + In case you do not need XML support, use ./buildall --without-xml - * In case you wish xml(xdoc and xnode classes) support you need libraries - libxml2 >= 2.3.6 - libxslt >= 1.0.9 - glib >= 1.2.10 - gdome2 >= 0.7.0 - on your system, and specify path to them to Parser3 configure script. - - Sources of these two libraries must be patched prior to compile: - * libxml2 - * libxslt - - Installation sequence of these libraries to $D/gnome: - - libxml2: - - cd libxml2-x.x.x - patch -p0 < $D/parser3project/parser3/src/patches/libxml_error_column_tab.patch - patch -p0 < $D/parser3project/parser3/src/patches/libxml_htmloutput_of_xslemptyattr_emptyquotes.patch - patch -p0 < $D/parser3project/parser3/src/patches/libxml_transcoder_context1.patch - patch -p0 < $D/parser3project/parser3/src/patches/libxml_transcoder_context2.patch - patch -p0 < $D/parser3project/parser3/src/patches/libxml_transcoder_context3.patch - patch -p0 < $D/parser3project/parser3/src/patches/libxml_transcoder_context4.patch - ./configure --prefix=$D/gnome - make install - - libxslt: - - cd libxslt-x.x.x - patch -p0 < $D/parser3project/parser3/src/patches/libxslt_html_output_no_charset_meta.patch - ./configure --with-libxml-prefix=$D/gnome --prefix=$D/gnome --without-debug --without-debugger - make install - - glib: [ftp://ftp.gtk.org/pub/gtk/v1.2/glib-1.2.10.tar.gz] + NOTE: + If case you need apache parser module (DSO), use ./buildall --with-apache - cd glib-x.x.x - ./configure --prefix=$D/gnome - make install + NOTE: + If you have gc, prce, libxml and libxslt installed, you can use ./configure --with-xml - gdome2: + 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) - ./configure --with-glib-prefix=$D/gnome --disable-glibtest --with-libxml-prefix=$D/gnome --prefix=$D/gnome - make install + NOTE: + On some systems there are no "make" and you should run 'gmake', change buildall script accordingly then. - And patch+copy these additional headers into install includes directory +2.What is the process to install Parser3? - patch -p0 < $D/parser3project/parser3/src/patches/libgdome_cpp_syntax1.patch - patch -p0 < $D/parser3project/parser3/src/patches/libgdome_cpp_syntax2.patch - mkdir $D/gnome/include/libgdome/gdomecore - cp libgdome/gdomecore/gdome-xml-node.h $D/gnome/include/libgdome/gdomecore - cp libgdome/gdomecore/gdome-xml-document.h $D/gnome/include/libgdome/gdomecore - + Copy files from $HOME/parser3install directory into your cgi-bin directory. - Parser3 configure option: - --with-gnome-xml=$D/gnome + 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] + ... + +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. + + You can disable user-configured sendmail commands by forcing it, setting + "--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 $result variable was used. + This allows write operations and context switching optimization. + + src/types/pa_wwrapper.h + #define OPTIMIZE_SINGLE_STRING_WRITE -- reuse original VString in single string assignments. + + src/lib/cord/include/cord.h + #define CORD_CAT_OPTIMIZATION -- CORD library never modifies source concatenations. But in parser + write operations it is safe to modify them and save some memory. + #define CORD_CHARS_CACHE -- language cords with same language and length are cached and reused. - NOTE: - In case your glib as installed into some other prefix, - specify it's configuration file with - --with-glib-config=/path/to/your/glib-config - -Alexandr Petrosian (http://paf.design.ru) + src/include/pa_string.h + #define STRING_LENGTH_CACHING -- cache String::Body.length() for char* strings -$Id: INSTALL,v 1.6 2002/02/18 12:01:33 paf Exp $ + src/include/pa_hash.h + #define HASH_ORDER -- hash keys are iterated in the order of insertion