Wordsmith INSTALL

[openssl.git] / INSTALL

diff --git a/INSTALL b/INSTALL
index e3f47db40c3d8160c0ac6bcdea73658223b55f8c..44b3a1ca2112df350f638b403f708a11c53b6686 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -479,10 +479,9 @@
   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, mdc2, 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
@@ -807,8 +806,8 @@
                 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 have Configure to consider them in addition to the
-                standard ones.
+                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.
@@ -938,8 +937,8 @@
  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
@@ -948,6 +947,31 @@
  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
  --------------------------------