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>
This provides for more powerful lazy evaluation and buildup of the
setting contents. For example, something like this becomes possible:
defines => [ sub { $config{thisorthat} ? "FOO" : () } ]
Any undefined result of such functions (such as 'undef' or the empty
list) will be ignored.
Reviewed-by: Andy Polyakov <appro@openssl.org>
There are cases, for example when configuring no-asm, that the added
uplink source files got in the way of the cpuid ones. The best way to
solve this is to separate the two.
Reviewed-by: Andy Polyakov <appro@openssl.org>
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>
In the earlier change, where static libraries get built with position
independent code, OPENSSL_PIC was removed by mistake. This adds it
back.
Reviewed-by: Tim Hudson <tjh@openssl.org>
The commit 1288f26 says that it fixes no-async, but instead seems to break
it. Therefore revert that change and fix no-async.
Reviewed-by: Rich Salz <rsalz@openssl.org>
This way, we can use them as conditions instead of relying to more or
less obscure aliases in %config or variables directly in Configure.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Preserved for now for those who have scripts with the option
"no-ssl2". We warn that it's deprecated, and ignore it otherwise.
In response to RT#4330
Reviewed-by: Rich Salz <rsalz@openssl.org>
Building shared libraries or not is not the same as building position
independent code or not. It's true that if you don't build PIC, you
can't build shared libraries. However, you may very well want to
build only static libraries but still want PIC code.
Therefore, we introduce a new configuration option "pic", which is
enabled by default or explicitely with "enable-pic", or disabled with
"no-pic" or "disable-pic". Of course, if "pic" is disabled, "shared"
and "dynamic-engine" are automatically disabled as well.
Reviewed-by: Rich Salz <rsalz@openssl.org>
We were kinda sorta using a mix of $disabled{"static-engine" and
$disabled{"dynamic-engine"} in Configure. Let's avoid confusion,
choose one of them and stick to it.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Until now, the engines in engines/ were only built as dynamicaly
loadable ones if shared libraries were built.
We not dissociate the two and can build dynamicaly loadable engines
even if we only build static libcrypto and libssl. This is controlled
with the option (enable|disable|no)-static-engine, defaulting to
no-static-engine.
Note that the engines in crypto/engine/ (dynamic and cryptodev) will
always be built into libcrypto.
Reviewed-by: Rich Salz <rsalz@openssl.org>
This takes us away from the idea that we know exactly how our static
libraries are going to get used. Instead, we make them available to
build shareable things with, be it other shared libraries or DSOs.
On the other hand, we also have greater control of when the shared
library cflags. They will never be used with object files meant got
binaries, such as apps/openssl or test/test*.
With unified, we take this a bit further and prepare for having to
deal with extra cflags specifically to be used with DSOs (dynamic
engines), libraries and binaries (applications).
Reviewed-by: Rich Salz <rsalz@openssl.org>
Better libclean that removes the exact files that have been built,
nothing more and nothing less.
Corrected typo
A couple of editorial changes.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Then it can pass around the information where it belongs. The
Makefile templates pick it up along with other target data, the
DSO module gets to pick up the information through
crypto/include/internal/dso_conf.h
Reviewed-by: Andy Polyakov <appro@openssl.org>
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>
All those flags existed because we had all the dependencies versioned
in the repository, and wanted to have it be consistent, no matter what
the local configuration was. Now that the dependencies are gone from
the versioned Makefile.ins, it makes much more sense to use the exact
same flags as when compiling the object files.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Add -DBIO_DEBUG to --strict-warnings.
Remove comments about outdated debugging ifdef guards.
Remove md_rand ifdef guarding an assert; it doesn't seem used.
Remove the conf guards in conf_api since we use OPENSSL_assert, not assert.
For pkcs12 stuff put OPENSSL_ in front of the macro name.
Merge TLS_DEBUG into SSL_DEBUG.
Various things just turned on/off asserts, mainly for checking non-NULL
arguments, which is now removed: camellia, bn_ctx, crypto/modes.
Remove some old debug code, that basically just printed things to stderr:
DEBUG_PRINT_UNKNOWN_CIPHERSUITES, DEBUG_ZLIB, OPENSSL_RI_DEBUG,
RL_DEBUG, RSA_DEBUG, SCRYPT_DEBUG.
Remove OPENSSL_SSL_DEBUG_BROKEN_PROTOCOL.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Although I explicitly don't care about the tinfoil-hat reason given in
the initial opening of RT#3628, that "paths usually contain private
information", there *are* situations where it's useful to eliminate the
filenames from the compiled binary.
The two reasons we do care about in the context of firmware such as EDK2
are that it allows for a smaller footprint, and it is also a necessary
component of a binary-reproducible build.
To that end, introduce OPENSSL_FILE and OPENSSL_LINE macros, defining
them to __FILE__ and __LINE__ respectively in the normal case, but to
"" and 0 when OPENSSL_NO_FILENAMES is set.
This is mostly a naïve invocation of
$ sed 's/__\([FL]I[NL]E\)__/OPENSSL_\1/g' -i `git grep -l __LINE__`
but with a few instances change to just print the function name instead
(although those probably need to die anyway) and test cases left untouched.
Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
For example, this works instead of giving a big error message (note
the lack of '--unified'):
mkdir ../_build
(cd ../_build/; ../openssl-src/config; make)
Reviewed-by: Andy Polyakov <appro@openssl.org>
The previous fix wasn't right.
Also, change all (^|\s) and (\s|$) constructs to (?:^|\s) and (?:\s|$).
Perl seems to like that better.
Reviewed-by: Andy Polyakov <appro@openssl.org>
When OPENSSL_NO_ASYNC is set, make ASYNC_{un,}block_pause() do nothing.
This prevents md_rand.c from failing to build. Probably better to do it
this way than to wrap every instance in an explicit #ifdef.
A bunch of new socket code got added to a new file crypto/bio/b_addr.c.
Make it all go away if OPENSSL_NO_SOCK is defined.
Allow configuration with no-ripemd, no-ts, no-ui
We use these for the UEFI build.
Also remove the 'Really???' comment from no-err and no-locking. We use
those too.
We need to drop the crypto/engine directory from the build too, and also
set OPENSSL_NO_ENGINE
Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Macro definitions "should" be found in $config{defines}, but some
configs haven't transfered macro definitions from their 'cflags'
settings (which isn't mandatory anyway), so check both places.
Reviewed-by: Andy Polyakov <appro@openssl.org>
This check is meaningless on VMS and only produce an error because the
underlying shell (DCL) doesn't understand sh syntax such as '2>&1'.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Depending on user preferences, Configure might get something like
--PREFIX=blah just as well as --prefix=blah, or "SHARED" just as well
as "shared". On VMS, let's therefore lowercase at least the portion
of the argument before a possible equal sign.
For good measure, we lowercase the arguments to be checked in
config.com as well. The original argument is sent on to Configure,
however.
Reviewed-by: Andy Polyakov <appro@openssl.org>
To force it on anyone using --strict-warnings was the wrong move, as
this is an option best left to those who know what they're doing.
Use with care!
Reviewed-by: Andy Polyakov <appro@openssl.org>
The previous method had some unfortunate consequences with
--strict-warnings. To counteract, revert part of the previous change
and move down the block of code that adds the user cflags and defines.
Reviewed-by: Rich Salz <rsalz@openssl.org>
INSTALL_PREFIX is a confusing name, as there's also --prefix.
Instead, tag along with the rest of the open source world and adopt
the Makefile variable DESTDIR to designate the desired staging
directory.
The Configure option --install_prefix is removed, the only way to
designate a staging directory is with the Makefile variable (this is
also implemented for VMS' descrip.mms et al).
Reviewed-by: Rich Salz <rsalz@openssl.org>
In the previous commit to change all chomp to a more flexible regexp,
Configure was forgotten. This completes the change.
Reviewed-by: Andy Polyakov <appro@openssl.org>
To enable heartbeats for DTLS, configure with enable-heartbeats.
Heartbeats for TLS have been completely removed.
This addresses RT 3647
Reviewed-by: Richard Levitte <levitte@openssl.org>
