OPENSSL INSTALLATION
--------------------
- [This document describes installation on all supported operating
- systems (currently mainly the Linux/Unix family, OpenVMS and
- Windows)]
+ This document describes installation on all supported operating
+ systems (the Linux/Unix family, OpenVMS and Windows)
To install OpenSSL, you will need:
header files
* a supported operating system
- For additional platform specific requirements and other details,
- please read one of these:
+ For additional platform specific requirements, solutions to specific
+ issues and other details, please read one of these:
* NOTES.VMS (OpenVMS)
* NOTES.WIN (any supported Windows)
* NOTES.DJGPP (DOS platform with DJGPP)
+ Notational conventions in this document
+ ---------------------------------------
+
+ Throughout this document, we use the following conventions in command
+ examples:
+
+ $ command Any line starting with a dollar sign
+ ($) is a command line.
+
+ { word1 | word2 | word3 } This denotes a mandatory choice, to be
+ replaced with one of the given words.
+ A simple example would be this:
+
+ $ echo { FOO | BAR | COOKIE }
+
+ which is to be understood as one of
+ these:
+
+ $ echo FOO
+ - or -
+ $ echo BAR
+ - or -
+ $ echo COOKIE
+
+ [ word1 | word2 | word3 ] Similar to { word1 | word2 | word3 }
+ except it's optional to give any of
+ those. In addition to the examples
+ above, this would also be valid:
+
+ $ echo
+
+ {{ target }} This denotes a mandatory word or
+ sequence of words of some sort. A
+ simple example would be this:
+
+ $ type {{ filename }}
+
+ which is to be understood to use the
+ command 'type' on some file name
+ determined by the user.
+
+ [[ options ]] Similar to {{ target }}, but is
+ optional.
+
+ Note that the notation assumes spaces around {, }, [, ], {{, }} and
+ [[, ]]. This is to differentiate from OpenVMS directory
+ specifications, which also use [ and ], but without spaces.
+
Quick Start
-----------
$ nmake test
$ nmake install
- [If any of these steps fails, see section Installation in Detail below.]
+ If any of these steps fails, see section Installation in Detail below.
This will build and install OpenSSL in the default location, which is:
Don't compile in filename and line number information (e.g.
for errors and memory allocation).
- enable-fuzz
- Build with support for fuzzing. This is a developer option
- only. It may not work on all platforms and should never be
- used in production environments. See the file fuzz/README.md
- for further details.
+ enable-fuzz-libfuzzer, enable-fuzz-afl
+ Build with support for fuzzing using either libfuzzer or AFL.
+ These are developer options only. They may not work on all
+ platforms and should never be used in production environments.
+ See the file fuzz/README.md for further details.
no-gost
Don't build support for GOST based ciphersuites. Note that
enable-<alg>
Build with support for the specified algorithm, where <alg>
- is one of: md2 or rc5.
+ is one of: md2, mdc2, or rc5.
no-<alg>
Build without support for the specified algorithm, where
<alg> is one of: bf, blake2, camellia, cast, chacha, cmac,
- des, dh, dsa, ecdh, ecdsa, idea, md4, md5, mdc2, ocb,
- ploy1305, rc2, rc4, rmd160, scrypt, seed or whirlpool. The
- "ripemd" algorithm is deprecated and if used is synonymous
- with rmd160.
+ des, dh, dsa, ecdh, ecdsa, idea, md4, ocb, poly1305,
+ rc2, rc4, rmd160, scrypt, seed or whirlpool. The "ripemd"
+ algorithm is deprecated and if used is synonymous with rmd160.
-Dxxx, -lxxx, -Lxxx, -fxxx, -mXXX, -Kxxx
These system specific options will be passed through to the
NOTE: This is not available on Windows.
- $ ./config [options] # Unix
+ $ ./config [[ options ]] # Unix
or
- $ @config [options] ! OpenVMS
+ $ @config [[ options ]] ! OpenVMS
For the remainder of this text, the Unix form will be used in all
examples, please use the appropriate form for your platform.
On some systems, you can include debugging information as follows:
- $ ./config -d [options]
+ $ ./config -d [[ options ]]
1b. Configure OpenSSL for your operating system manually
as the argument to Configure. For example, a "linux-elf" user would
run:
- $ ./Configure linux-elf [options]
+ $ ./Configure linux-elf [[ options ]]
If your system isn't listed, you will have to create a configuration
- file named Configurations/{something}.conf and add the correct
+ file named Configurations/{{ something }}.conf and add the correct
configuration for your system. See the available configs as examples
and read Configurations/README and Configurations/README.design for
more information.
$ mkdir /var/tmp/openssl-build
$ cd /var/tmp/openssl-build
- $ /PATH/TO/OPENSSL/SOURCE/config [options]
+ $ /PATH/TO/OPENSSL/SOURCE/config [[ options ]]
or
- $ /PATH/TO/OPENSSL/SOURCE/Configure [target] [options]
+ $ /PATH/TO/OPENSSL/SOURCE/Configure {{ target }} [[ options ]]
OpenVMS example:
$ set default sys$login:
$ create/dir [.tmp.openssl-build]
$ set default [.tmp.openssl-build]
- $ @[PATH.TO.OPENSSL.SOURCE]config {options}
+ $ @[PATH.TO.OPENSSL.SOURCE]config [[ options ]]
or
- $ @[PATH.TO.OPENSSL.SOURCE]Configure {target} {options}
+ $ @[PATH.TO.OPENSSL.SOURCE]Configure {{ target }} [[ options ]]
Windows example:
$ C:
$ mkdir \temp-openssl
$ cd \temp-openssl
- $ perl d:\PATH\TO\OPENSSL\SOURCE\Configure {target} {options}
+ $ perl d:\PATH\TO\OPENSSL\SOURCE\Configure {{ target }} [[ options ]]
Paths can be relative just as well as absolute. Configure will
do its best to translate them to relative paths whenever possible.
tracker. Maybe the bug was already reported or has already been
fixed.
- [If you encounter assembler error messages, try the "no-asm"
- configuration option as an immediate fix.]
+ (If you encounter assembler error messages, try the "no-asm"
+ configuration option as an immediate fix.)
Compiling parts of OpenSSL with gcc and others with the system
compiler will result in unresolved symbols on some systems.
Please send bug reports to <rt@openssl.org>.
+ For more details on how the make variables TESTS can be used,
+ see section TESTS in Detail below.
+
4. If everything tests ok, install OpenSSL with
$ make install # Unix
or libssl.
lib Contains the OpenSSL library files.
lib/engines Contains the OpenSSL dynamically loadable engines.
- share/man/{man1,man3,man5,man7}
- Contains the OpenSSL man-pages.
- share/doc/openssl/html/{man1,man3,man5,man7}
+
+ share/man/man1 Contains the OpenSSL command line man-pages.
+ share/man/man3 Contains the OpenSSL library calls man-pages.
+ share/man/man5 Contains the OpenSSL configuration format man-pages.
+ share/man/man7 Contains the OpenSSL other misc man-pages.
+
+ share/doc/openssl/html/man1
+ share/doc/openssl/html/man3
+ share/doc/openssl/html/man5
+ share/doc/openssl/html/man7
Contains the HTML rendition of the man-pages.
OpenVMS ('arch' is replaced with the architecture name, "Alpha"
- or "ia64"):
+ or "ia64", 'sover' is replaced with the shared library version
+ (0101 for 1.1), and 'pz' is replaced with the pointer size
+ OpenSSL was built with):
- [.EXE.'arch'] Contains the openssl binary and a few other
- utility scripts.
+ [.EXE.'arch'] Contains the openssl binary.
+ [.EXE] Contains a few utility scripts.
[.include.openssl]
Contains the header files needed if you want
to build your own programs that use libcrypto
or libssl.
[.LIB.'arch'] Contains the OpenSSL library files.
- [.ENGINES.'arch']
+ [.ENGINES'sover''pz'.'arch']
Contains the OpenSSL dynamically loadable engines.
[.SYS$STARTUP] Contains startup, login and shutdown scripts.
These define appropriate logical names and
command symbols.
+ [.SYSTEST] Contains the installation verification procedure.
+ [.HTML] Contains the HTML rendition of the manual pages.
Additionally, install will add the following directories under
AR
The name of the ar executable to use.
+ BUILDFILE
+ Use a different build file name than the platform default
+ ("Makefile" on Unixly platforms, "makefile" on native Windows,
+ "descrip.mms" on OpenVMS). This requires that there is a
+ corresponding build file template. See Configurations/README
+ for further information.
+
CC
The compiler to use. Configure will attempt to pick a default
compiler for your platform but this choice can be overridden
OPENSSL_LOCAL_CONFIG_DIR
OpenSSL comes with a database of information about how it
- should be built on different platforms. This information is
- held in ".conf" files in the Configurations directory. See the
+ should be built on different platforms as well as build file
+ templates for those platforms. The database is comprised of
+ ".conf" files in the Configurations directory. The build
+ file templates reside there as well as ".tmpl" files. See the
file Configurations/README for further information about the
- format of ".conf" files. As well as the standard ".conf" files
- it is possible to create your own ".conf" files and store them
- locally, outside the OpenSSL source tree. This environment
- variable can be set to the directory where these files are held.
+ format of ".conf" files as well as information on the ".tmpl"
+ files.
+ In addition to the standard ".conf" and ".tmpl" files, it is
+ possible to create your own ".conf" and ".tmpl" files and store
+ them locally, outside the OpenSSL source tree. This environment
+ variable can be set to the directory where these files are held
+ and will be considered by Configure before it looks in the
+ standard directories.
PERL
The name of the Perl executable to use when building OpenSSL.
+ This variable is used in config script only. Configure on the
+ other hand imposes the interpreter by which it itself was
+ executed on the whole build procedure.
HASHBANGPERL
The command string for the Perl executable to insert in the
automatically generated files; add new error codes or add new
(or change the visibility of) public API functions. (Unix only).
+ TESTS in Detail
+ ---------------
+
+ The make variable TESTS supports a versatile set of space separated tokens
+ with which you can specify a set of tests to be performed. With a "current
+ set of tests" in mind, initially being empty, here are the possible tokens:
+
+ alltests The current set of tests becomes the whole set of available
+ tests (as listed when you do 'make list-tests' or similar).
+ xxx Adds the test 'xxx' to the current set of tests.
+ -xxx Removes 'xxx' from the current set of tests. If this is the
+ first token in the list, the current set of tests is first
+ assigned the whole set of available tests, effectively making
+ this token equivalent to TESTS="alltests -xxx"
+
+ Also, all tokens except for "alltests" may have wildcards, such as *.
+ (on Unix and Windows, BSD style wildcards are supported, while on VMS,
+ it's VMS style wildcards)
+
+ Example: All tests except for the fuzz tests:
+
+ $ make TESTS=-test_fuzz test
+
+ or (if you want to be explicit)
+
+ $ make TESTS='alltests -test_fuzz' test
+
+ Example: All tests that have a name starting with "test_ssl" but not those
+ starting with "test_ssl_":
+
+ $ make TESTS='test_ssl* -test_ssl_*' test
+
Note on multi-threading
-----------------------
supported. If your platform does not provide pthreads or Windows threads then
you should Configure with the "no-threads" option.
- Note on shared libraries
- ------------------------
+ Notes on shared libraries
+ -------------------------
For most systems the OpenSSL Configure script knows what is needed to
build shared libraries for libcrypto and libssl. On these systems
where OpenSSL does not know how to build shared libraries the "no-shared"
option will be forced and only static libraries will be created.
+ Shared libraries are named a little differently on different platforms.
+ One way or another, they all have the major OpenSSL version number as
+ part of the file name, i.e. for OpenSSL 1.1.x, 1.1 is somehow part of
+ the name.
+
+ On most POSIXly platforms, shared libraries are named libcrypto.so.1.1
+ and libssl.so.1.1.
+
+ on Cygwin, shared libraries are named cygcrypto-1.1.dll and cygssl-1.1.dll
+ with import libraries libcrypto.dll.a and libssl.dll.a.
+
+ On Windows build with MSVC or using MingW, shared libraries are named
+ libcrypto-1_1.dll and libssl-1_1.dll for 32-bit Windows, libcrypto-1_1-x64.dll
+ and libssl-1_1-x64.dll for 64-bit x86_64 Windows, and libcrypto-1_1-ia64.dll
+ and libssl-1_1-ia64.dll for IA64 Windows. With MSVC, the import libraries
+ are named libcrypto.lib and libssl.lib, while with MingW, they are named
+ libcrypto.dll.a and libddl.dll.a.
+
+ On VMS, shareable images (VMS speak for shared libraries) are named
+ ossl$libcrypto0101_shr.exe and ossl$libssl0101_shr.exe. However, when
+ OpenSSL is specifically built for 32-bit pointers, the shareable images
+ are named ossl$libcrypto0101_shr32.exe and ossl$libssl0101_shr32.exe
+ instead, and when built for 64-bit pointers, they are named
+ ossl$libcrypto0101_shr64.exe and ossl$libssl0101_shr64.exe.
+
Note on random number generation
--------------------------------
projects / openssl.git / blobdiff