229 lines
		
	
	
		
			8.9 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
		
		
			
		
	
	
			229 lines
		
	
	
		
			8.9 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
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								                       ( (__| |_| |  _ <| |___
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								                        \___|\___/|_| \_\_____|
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								                             for OpenVMS
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								History:
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								 9-MAR-2004, Created this readme. file.  Marty Kuhrt (MSK).
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								15-MAR-2004, MSK, Updated to reflect the new files in this directory.
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								14-FEB-2005, MSK, removed config-vms.h_with* file comments
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								10-FEB-2010, SMS. General update.
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								14-Jul-2013, JEM, General Update, add GNV build information.
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								The release notes installed by the PCSI kit consist of this file and the
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								curl_gnv_build_steps.txt and other useful information.
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								Prerequisites:
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								OpenVMS V7.0 or later (any platform)
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								DECC V6.5 or later
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								OpenSSL or hp SSL, if you want SSL support
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								What is Here:
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								This directory contains the following files for a DCL based build.
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								backup_gnv_curl_src.com  This procedure backs up the source modules for
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								                        creating a PCSI kit.
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								build_curl-config_script.com
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								                        Procedure to create the curl-config script.
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								build_gnv_curl.com      This procedure does a build of curl using the
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								                        GNV utilities and then uses DCL tools to build
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								                        the libcurl shared image.  The setup_gnv_curl_build.com
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								                        procedure must be run first.
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								build_gnv_curl_pcsi_desc.com
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								                        This procedure builds the pcsi$desc file for
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								                        creating a PCSI based package.
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								build_gnv_curl_pcsi_text.com
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								                        This procedure builds the pcsi$text file for
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								                        creating a PCSI based package.
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								build_gnv_curl_release_notes.com
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								                        This procedure creates the release notes for
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								                        a PCSI kit based on curl_release_note_start.txt,
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								                        this readme file, and the curl_gnv_build_steps.txt
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								build_libcurl_pc.com    Procedure to create a libcurl.pc file.
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								build_vms.com           DCL based build procedure.
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								clean_gnv_curl.com      This procedure cleans up the files generated by
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								                        a GNV based build.
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								config_h.com            DCL based procedure used by build_vms.com
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								                        to run generate the curl_config.h file.
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								                        This is a generic procedure that does most
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								                        of the work for generating config.h files.
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								compare_curl_source.com Procedure to compare the working directory
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								                        with a repository directory or a backup staging
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								                        directory.
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								curl_crtl_init.c        A special pre-initialization routine to for
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								                        programs to behave more Unix like when run
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								                        under GNV.
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								curl_gnv_build_steps.txt
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								                        Detailed instructions on how to built curl using
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								                        GNV and how to build the libcurl shared image and
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								                        PCSI kit.
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								curl_release_note_start.txt
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								                        The first part of the curl release notes.
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								curl_startup.com        A procedure run at VMS startup to install the
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								                        libcurl shared image and to set up the needed
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								                        logical names.
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								curlmsg.h               C header defining curl status code macros.
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								curlmsg.msg             Error message source for curlmsg.h and curlmsg.sdl.
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								curlmsg.sdl             SDL source defining curl status code constants.
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								curlmsg_vms.h           Mapping of curl status codes to VMS-form codes.
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								generate_config_vms_h_curl.com
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								                        DCL procedure to generate the curl specific
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								                        definitions for curl_config.h that config_h.com
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								                        can not properly generate.
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								generate_vax_transfer.com
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								                        DCL procedure to read an Alpha/IA64 symbol vector
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								                        linker option file and generate the VAX transfer
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								                        vector modules.
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								gnv_conftest.c_first    A helper file for the configure script.
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								gnv_curl_configure.sh   A script to run the configure script with the
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								                        options needed for VMS.
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								gnv_libcurl_symbols.opt The symbol vectors needed for Alpha and IA64
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								                        libcurl shared image.
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								gnv_link_curl.com       Links the libcurl shared image and then links a curl
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								                        image to use the libcurl.
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								macro32_exactcase.patch The patch file needed to modify VAX Macro32 to be
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								                        case sensitive and case preserving.
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								Makefile.am             curl kit file list for this directory.
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								Makefile.in             curl kit makefile source for this directory.
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								make_gnv_curl_install.sh
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								                        Script to do a make install using GNV after running
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								                        the configure script.
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								make_pcsi_curl_kit_name.com
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								                        This generates the name of the PCSI kit based on
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								                        the version of curl being built.
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								pcsi_gnv_curl_file_list.txt
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								                        This is a text file describing what files should
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								                        be included in a PCSI kit.
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								pcsi_product_gnv_curl.com
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								                        This generates the PCSI kit after the libcurl
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								                        shared image has been made.
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								readme.                 This file.
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								report_openssl_version.c
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								                        Program to check that the openssl version is new
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								                        enough for building a shared libcurl image.
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								setup_gnv_curl_build.com
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								                        This procedure sets up symbols and logical names
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								                        for a GNV build environment and also copies some
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								                        helper files.
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								stage_curl_install.com  This procedure sets up new_gnu: directory tree to
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								                        for testing the install and building the PCSI kit.
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								                        It takes a "remove" option to remove all the staged
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								                        files.
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								vms_eco_level.h         This sets the ECO level for the PCSI kit name.
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								How to Build:
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								The GNV based build and the DCL based build procedures are not compatible
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								and you must make sure that none of the build files are present before
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								running a different type of build.  Use the "REALCLEAN" option for
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								BUILD_VMS.COM and the "REALCLEAN" option for clean_gnv_curl.com.
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								The (brute-force) DCL based builder is [.packages.vms]build_vms.com.
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								Comments in this procedure describe various optional parameters which
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								enable or disable optional program features, or which control the build
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								in other ways.  Product files (.EXE, .H, .LIS, .MAP, .OBJ, .OLB, ...)
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								should be produced in an architecture-specific subdirectory under this
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								directory ([.ALPHA], [.IA64], [.VAX]).
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								The file curl_gnv_build_steps.txt contains information on building using
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								the GNV tool kit, building a shared libcurl, and producing a PCSI kit for
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								distribution.  The curl_gnv_build_steps.text is included in the release
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								notes file of the PCSI kit.
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								The building with 64 bit pointers does not currently work.
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								The build procedure will detect if HP OpenSSL, LDAP, and Kerberos are
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								installed and default to building with them.
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								The build procedure will also detect if a compatible ZLIB shared image
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								is installed from a PCSI kit and default to using it.
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								   Example build commands:
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								      @ [.packages.vms]build_vms.com CLEAN
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								      @ [.packages.vms]build_vms.com LARGE LDAP
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								      submit /noprint [.packages.vms]build_vms.com /param = (LARGE, LDAP)
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								The build_vms.com procedure does not build the shared image file or the PCSI
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								kit.  If you have built a curl with ZLIB and HPSSL support as well as if
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								LDAP and Kerberos installed, you can use the GNV_LINK_CURL.COM file.
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								The GNV_LINK_CURL.COM contains information on how to link and run with a newer
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								version of HP SSL than what may be install on an Alpha or IA64 based system.
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								To build the PCSI kit, follow the instructions in the file
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								curl_gnv_build_steps.txt.
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								Other Notes:
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								This release fixes known bugs #22, and #57 in the [curl.docs]known_bugs.
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								file.
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								The libcurl formdata.c module and Curl tools post form now have some
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								understanding of VMS file types.  Files will be posted in STREAM_LF format.
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								The Curl tool now has some understanding of VMS file types and will upload the
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								files in STREAM_LF format.
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								When CURL is uploading a VARIABLE format VMS file, it is less efficient as in
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								order to get the file size, it will first read the entire file once, and then
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								read the file again for the actual upload.
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								The Curl tool will now always download files into STREAM_LF format.  Even if a
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								file by that name with a different format already exists.  This is needed to
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								allow interrupted downloads to be continued.
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								The libcurl file module still does not understand VMS file types and requires
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								the input files to be in STREAM_LF to work property.
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								The test suites are not supported as of 7.11.0.
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								The curlmsg.sdl and curlmsg.h files are generated from curlmsg.msg.
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								This is not done automatically, since the .MSG file is a hand edit
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								of the relevant stuff from the curl.h file.  If you want to do this
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								yourself you'll need the SDL package from the freeware collection.
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