s390x assembly pack: 32-bit fixups.

Reviewed-by: Richard Levitte <levitte@openssl.org>

Fix a few Configure errors

Reviewed-by: Andy Polyakov <appro@openssl.org>

Unified - extract settings from util/pl/VC-32.pl and make the config settings

This introduces the settings loutflag and aroutflag, because different
Windows tools that do the same thing

Unified - extract settings from util/pl/VC-32.pl and make the config settings

This introduces the settings loutflag and aroutflag, because different
Windows tools that do the same thing have different ways to specify
the output file.

The Borland C++ config is commented away for the monent, perhaps
permanently.

Reviewed-by: Rich Salz <rsalz@openssl.org>

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No -fno-common for Darwin

When object files with common block symbols are added to static
libraries on Darwin, those symbols are invisible to the linker that
tries to use them. Our

No -fno-common for Darwin

When object files with common block symbols are added to static
libraries on Darwin, those symbols are invisible to the linker that
tries to use them. Our solution was to use -fno-common when compiling
C source.

Unfortunately, there is assembler code that defines OPENSSL_ia32cap_P
as a common block symbol, unconditionally, and in some cases, there is
no other definition. -fno-common doesn't help in this case.

However, 'ranlib -c' adds common block symbols to the index of the
static library, which makes them visible to the linker using it, and
that solves the problem we've seen.

The common conclusion is, either use -fno-common or ranlib -c on
Darwin. Since we have common block symbols unconditionally, choosing
the method for our source is easy.

Reviewed-by: Kurt Roeckx <kurt@openssl.org>

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Configure - Get rid of the special thread_cflag, replace with thread_scheme

The thread_cflag setting filled a double role, as kinda sorta an
indicator of thread scheme, and as cflags. S

Configure - Get rid of the special thread_cflag, replace with thread_scheme

The thread_cflag setting filled a double role, as kinda sorta an
indicator of thread scheme, and as cflags. Some configs also added
lflags and ex_libs for multithreading regardless of if threading would
be enabled or not.

Instead of this, add threading cflags among in the cflag setting,
threading lflags in the lflag setting and so on if and only if threads
are enabled (which they are by default).

Also, for configs where there are no special cflags for threading (the
VMS configs are of that kind), this makes it possible to still clearly
mention what thread scheme is used.

The exact value of thread scheme is currently ignored except when it's
"(unknown)", and thereby only serves as a flag to tell if we know how
to build for multi-threading in a particular config. Yet, the
currently used values are "(unknown)", "pthreads", "uithreads" (a.k.a
solaris threads) and "winthreads".

Reviewed-by: Andy Polyakov <appro@openssl.org>

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Configure - get rid of the special debug_ and release_ settings

Instead, make the build type ("debug" or "release") available through
$config{build_type} and let the configs themselves f

Configure - get rid of the special debug_ and release_ settings

Instead, make the build type ("debug" or "release") available through
$config{build_type} and let the configs themselves figure out what the
usual settings (such as "cflags", "lflags" and so on) should be
accordingly.

The benefit with this is that we can now have debug and release
variants of any setting, not just those Configure supports, and may
also involve other factors (the MSVC flags /MD[d] and /MT[d] involve
both build type and whether threading is enabled or not)

Reviewed-by: Andy Polyakov <appro@openssl.org>

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Configure - move the addition of the zlib / libz lib to configs

Configure had the Unix centric addition of -lz when linking with zlib
is enabled, which doesn't work on other platforms.

Configure - move the addition of the zlib / libz lib to configs

Configure had the Unix centric addition of -lz when linking with zlib
is enabled, which doesn't work on other platforms. Therefore, we move
it to the BASE_unix config template and add corresponding ones in the
other BASE_* config templates. The Windows one is probably incomplete,
but that doesn't matter for the moment, as mk1mf does it's own thing
anyway.

This required making the %withargs table global, so perl snippets in
the configs can use it.

Reviewed-by: Andy Polyakov <appro@openssl.org>

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Configure - Rename BASE to DEFAULTS and add a few inheritable BASEs

These BASE templates are intended to hold values that are common for
all configuration variants for whole families of

Configure - Rename BASE to DEFAULTS and add a few inheritable BASEs

These BASE templates are intended to hold values that are common for
all configuration variants for whole families of configurations.

So far, three "families" are identified: Unix, Windows and VMS, mostly
characterised by the build system they currently use.

Reviewed-by: Andy Polyakov <appro@openssl.org>

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Add a shared_target to the VC-common config

This has no real meaning, except it gives Configure a hint that VC
targets are indeed capable of producing shared objects.

Reviewed-b

Add a shared_target to the VC-common config

This has no real meaning, except it gives Configure a hint that VC
targets are indeed capable of producing shared objects.

Reviewed-by: Matt Caswell <matt@openssl.org>

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GH753: More spelling fix

Signed-off-by: Rich Salz <rsalz@akamai.com>
Reviewed-by: Kurt Roeckx <kurt@openssl.org>

Remove comments saying you must do 'make -f Makefile.in TABLE'

Since the configs were remade into hash tables, this isn't needed
any more.

Reviewed-by: Rich Salz <rsalz@openssl.

Remove comments saying you must do 'make -f Makefile.in TABLE'

Since the configs were remade into hash tables, this isn't needed
any more.

Reviewed-by: Rich Salz <rsalz@openssl.org>

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Configure - neater looking add() and add_before()

They now default to " " as separator, but that can be overridden by
having a hash with parameters as last argument. The only currently

Configure - neater looking add() and add_before()

They now default to " " as separator, but that can be overridden by
having a hash with parameters as last argument. The only currently
recognised parameter is `separator'.

The special separator `undef' will force the result to become a list
rather than a concatenated string.

Reviewed-by: Andy Polyakov <appro@openssl.org>

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Remove all -march= from configs

These flags are limitting needlessly, are often patched by packagers,
and should be specified on the configuration command line by anyone
who desires

Remove all -march= from configs

These flags are limitting needlessly, are often patched by packagers,
and should be specified on the configuration command line by anyone
who desires for it to be specific rather than forced by us.

This work was already done with mingw when those configs were worked
on, now it gets applied to the remaining configs.

Reviewed-by: Andy Polyakov <appro@openssl.org>

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Clean away $config{no_shared} since we have $disabled{shared}

Reviewed-by: Rich Salz <rsalz@openssl.org>

apps_extra_src changed name to apps_aux_src, rename everywhere

One spot was forgotten.

Reviewed-by: Rich Salz <rsalz@openssl.org>

Big rename fest of MingW shared libraries

So far, MingW shared libraries were named like this

libeay32.dll + libeay32.dll.a
ssleay32.dll + ssleay32.dll.a

That namin

Big rename fest of MingW shared libraries

So far, MingW shared libraries were named like this

libeay32.dll + libeay32.dll.a
ssleay32.dll + ssleay32.dll.a

That naming scheme is antiquated, a reminicense of SSLeay. We're
therefore changing the scheme to something that's more like the rest
of OpenSSL.

There are two factors to remember:

- Windows libraries have no recorded SOvers, which means that the
shared library version must be encoded in the name. According to
some, it's unwise to encode extra periods in a Windows file name,
so we convert version number periods to underscores.
- MingW has multilib ability. However, DLLs need to reside with the
binaries that use them, so to allow both 32-bit and 64-bit DLLs to
reside in the same place, we add '-x64' in the name of the 64-bit
ones.

The resulting name scheme (for SOver 1.1) is this:

on x86:
libcrypto-1_1.dll + libcrypto.dll.a
libssl-1_1.dll + libssl.dll.a

on x86_64:
libcrypto-1_1-x64.dll + libcrypto.dll.a
libssl-1_1-x64.dll + libssl.dll.a

An observation is that the import lib is the same for both
architectures. Not to worry, though, as they will be installed in
PREFIX/lib/ for x86 and PREFIX/lib64/ for x86_64.

As a side effect, MingW got its own targets in Makefile.shared.
link_dso.mingw-shared and link_app.mingw-shared are aliases for the
corresponding cygwin-shared targets. link_shlib.mingw-shared is,
however, a target separated from the cygwin one.

Reviewed-by: Andy Polyakov <appro@openssl.org>

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Rethink the uplink / applink story

Adding uplink and applink to some builds was done by "magic", the
configuration for "mingw" only had a macro definition, the Configure
would react

Rethink the uplink / applink story

Adding uplink and applink to some builds was done by "magic", the
configuration for "mingw" only had a macro definition, the Configure
would react to its presence by adding the uplink source files to
cpuid_asm_src, and crypto/build.info inherited dance to get it
compiled, and Makefile.shared made sure applink.o would be
appropriately linked in. That was a lot under the hood.

To replace this, we create a few template configurations in
Configurations/00-base-templates.conf, inherit one of them in the
"mingw" configuration, the rest is just about refering to the
$target{apps_aux_src} / $target{apps_obj} in the right places.

Reviewed-by: Andy Polyakov <appro@openssl.org>

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Fix spelling

Reviewed-by: Rich Salz <rsalz@openssl.org>

Fix spelling

Reviewed-by: Rich Salz <rsalz@openssl.org>

Add -lresolv to the Solaris ex_libs

The reason is that we use hstrerror() and other resolver functions.

Reporter: Erik Forsberg <erik@efca.com>

Reviewed-by: Rich Salz <rsal

Add -lresolv to the Solaris ex_libs

The reason is that we use hstrerror() and other resolver functions.

Reporter: Erik Forsberg <erik@efca.com>

Reviewed-by: Rich Salz <rsalz@openssl.org>

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Fix use of add() and add_before() in Configurations/*.conf

These two functions take a separator to concatenat the strings with as
first argument.

Reviewed-by: Viktor Dukhovni <v

Fix use of add() and add_before() in Configurations/*.conf

These two functions take a separator to concatenat the strings with as
first argument.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

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C64x+ assembly pack: add ChaCha20 and Poly1305 modules.

Reviewed-by: Richard Levitte <levitte@openssl.org>

Move to REF_DEBUG, for consistency.

Add utility macros REF_ASSERT_NOT and REF_PRINT_COUNT
This is also RT 4181

Reviewed-by: Richard Levitte <levitte@openssl.org>

Add support for shared_rcflag, useful for windres (Cygwin and Mingw)

Reviewed-by: Rich Salz <rsalz@openssl.org>

Modernise the mingw cflags and ldflags

Reviewed-by: Rich Salz <rsalz@openssl.org>