Reviewed-by: NEmilia Käsper <emilia@openssl.org>

Modify VMS config.com to match
Reviewed-by: NEmilia Käsper <emilia@openssl.org>

Reviewed-by: NEmilia Käsper <emilia@openssl.org>

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

Should result in more accurate header file coverage, see
https://github.com/eddyxu/cpp-coveralls/issues/54Reviewed-by: NKurt Roeckx <kurt@openssl.org>

Run tests with coverage and report to coveralls.io

For simplicity, this currently only adds a single target in a
configuration that attempts to maximize coverage. The true CI coverage
from all the various builds may be a little larger.

The coverage run has the following configuration:
- no-asm: since we can't track asm coverage anyway, might as well measure the
  non-asm code coverage.
- Enable various disabled-by-default options:
  - rc5
  - md2
  - ec_nistp_64_gcc_128
  - ssl3
  - ssl3-method
  - weak-ssl-ciphers

Finally, observe that no-pic implies no-shared, and therefore running
both builds in the matrix is redundant.
Reviewed-by: NRichard Levitte <levitte@openssl.org>
Reviewed-by: NKurt Roeckx <kurt@openssl.org>

The rationale is that installation from a tarball is a common task
that everyone performs.  For all other builds, we do specialised
tests, and might as well build them directly in the checkout, which
also gives us fuzz corpora.
Reviewed-by: NEmilia Käsper <emilia@openssl.org>

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

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

Switch on Travis testing of SSLv3.
Reviewed-by: NEmilia Käsper <emilia@openssl.org>

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

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

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

Reviewed-by: NEmilia Käsper <emilia@openssl.org>

- Use the new enable-ubsan and enable-asan configuration options.
- Separate ubsan and asan runs.
- In addition, run shared ubsan tests to get more coverage.
  (Shared asan tests need a bit more thought to get them working.)
Reviewed-by: NRich Salz <rsalz@openssl.org>

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

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

The Unix build was the last to retain the classic build scheme.  The
new unified scheme has matured enough, even though some details may
need polishing.
Reviewed-by: NRich Salz <rsalz@openssl.org>

Update the Travis and Appveyor builds to explicitly state no-shared where
applicable.
Reviewed-by: NRichard Levitte <levitte@openssl.org>

Code without PEDANTIC has intentional "undefined" behaviour. To get best
coverage for both PEDANTIC and non-PEDANTIC codepaths, run the sanitizer
builds in two different configurations:
1) Without PEDANTIC but with alignment checks disabled.
2) With PEDANTIC.

To not overload Travis too much, run one build with clang and the other
with gcc (chosen at random).

Also remove a micro-optimization in CAST code to be able to
-fsanitize=shift. Whether shift sanitization is meaningful for crypto or
an obstacle is debatable but since this appears to be the only offender,
we might as well keep the check for now.
Reviewed-by: NRichard Levitte <levitte@openssl.org>

In Travis, do --strict-warnings on BUILDONLY configurations. This
ensures that the tests run even if --strict-warnings fail, and avoids
hiding unrelated test failures.
Reviewed-by: NRichard Levitte <levitte@openssl.org>

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

ccache + clang produces a false strcmp warning, see
https://llvm.org/bugs/show_bug.cgi?id=20144

Since this only happens with ccache and --strict-warnings, and
only with certain versions of glibc / clang, disabling
ccache is a reasonable short-term workaround.
Reviewed-by: NRichard Levitte <levitte@openssl.org>

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

Although theoretically possible, Configure doesn't treat CC variable
set like this very well: CC="ccache i686-w64-mingw32-gcc"
Also, this Travis script doesn't recognise the possibility either.
Reviewed-by: NRich Salz <rsalz@openssl.org>

Reviewed-by: NStephen Henson <steve@openssl.org>

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

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

Travis doesn't seem to know about 'expr'
Reviewed-by: NEmilia Käsper <emilia@openssl.org>

Reviewed-by: NEmilia Käsper <emilia@openssl.org>

This may speed up our builds considerably
Reviewed-by: NEmilia Käsper <emilia@openssl.org>

Reviewed-by: NEmilia Käsper <emilia@openssl.org>

We want to preserve a couple of classic builds still, the quickest is
to change all --unified to --classic
Reviewed-by: NMatt Caswell <matt@openssl.org>

- Only build & test two configurations. Make all the
  other build variants buildonly on gcc (clang on osx).
- Don't build with default clang at all on linux.
- Only use gcc-5 and clang-3.6 for the sanitizer builds. Re-running
  e.g. CONFIG_OPTS="shared" with them seems redundant.
Reviewed-by: NRichard Levitte <levitte@openssl.org>

"no-pic" builds have in fact been green (and reasonably fast), so
restore them while we figure out why tests without "no-pic" hang.
Reviewed-by: NAndy Polyakov <appro@openssl.org>

- Remove Win builds (temporarily). They're slow, allowed to fail,
  and therefore not useful as they are.
- Make the --unified part of the matrix build-only. (This can be
  swapped if --unified becomes the default)
- Only build 'no-engine' once, don't run any tests, but don't allow it
  to fail.
Reviewed-by: NRichard Levitte <levitte@openssl.org>

- Remove no-asm. We've got to cut something, and this is at least
  partially covered by the sanitizer builds.
- Remove enable-crypto-mdebug from sanitizer
  builds. enable-crypto-mdebug has been shown to catch some static
  initialization bugs that the standard leak sanitizer can't so
  perhaps it has _some_ value; but we shouldn't let the two compete.
Reviewed-by: NRichard Levitte <levitte@openssl.org>

They're too slow.
Reviewed-by: NRich Salz <rsalz@openssl.org>

Reviewed-by: NRichard Levitte <levitte@openssl.org>
Reviewed-by: NRich Salz <rsalz@openssl.org>

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