229 lines
8.9 KiB
Plaintext
229 lines
8.9 KiB
Plaintext
_ _ ____ _
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/ __| | | | |_) | |
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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 buildling using
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the GNV tool kit, building a shared libcurl, and producting 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 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 fomat.
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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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