This one is often used as a gateway to inject regular CFLAGS, even though
not designed for this. It's now ignored, but any attempt at setting it
reports a warning suggesting to use CFLAGS or ARCH_FLAGS instead.
ARCH_FLAGS was always present and is documented as being fed to both
CC and LD during the build. This is meant for options that need to be
consistent between the two stages such as -pg, -flto, -fsanitize=address,
-m64, -g etc. Its doc was lacking a bit of clarity though, and it was
not enumerated in the makefile's variables list.
ARCH however was only documented as affecting ARCH_FLAGS, and was just
never used as the only two really usable and supported ARCH_FLAGS options
were -m32 and -m64. In addition it was even written in the makefile that
it was CPU that was affecting the ARCH_FLAGS. Let's just drop ARCH and
improve the documentation on ARCH_FLAGS. Again, if ARCH is set, a warning
is emitted explaining how to proceed.
ARCH_FLAGS is now preset to -g so that we finally have a correct place
to deal with such debugging options that need to be passed to both
stages. The fedora and musl CI workflows were updated to also use it
instead of sticking to duplicate DEBUG_CFLAGS+LDFLAGS.
It's also worth noting that BUILD_ARCH was being passed to the build
process and never used anywhere in the code, so its removal will not
be noticed.
CPU_CFLAGS is meant to set the CPU-specific options (-mcpu, -march etc).
The fact that it also includes the optimization level is annoying because
one cannot be set without replacing the other. Let's move the optimization
level to a new independent OPT_CFLAGS that is added early to the list, so
that other CFLAGS (including CPU_CFLAGS) can continue to override it if
necessary.
WolfSSL 5.6.3 does not pass all the haproxy reg-tests since some fixes
are still unreleased in the master branch.
Build wolfSSL with a recent git revision to have passing reg-tests.
Refactor matrix.py so all the logic is contained inside either
helper functions or a new main function. Run the new main function
by default. This lets other GitHub actions use functions in the
python code without generating the whole matrix.
Refactor the existing OpenSSL tag parsing logic to share some of GitHub
tag logic. OpenSSL and AWS-LC don't follow the same naming convention so
each library has it's own sorting logic.
The initial version of matrix.py was formatted using `black` [1], but with all
the later changes, the formatting diverged quite a bit. This patch reformats
the script using black, fixing the indentation of some statements and
shortening overlong lines.
[1] https://github.com/psf/black
For complex expressions, such as the ones modified, the condition expression is
much less readable, especially with the actual condition in the middle of the
"then" and "else" part.
Since 4a04cd35ae (CI: github: split ssl lib
selection based on git branch) the branch, instead of the workflow type is
passed. The headline should reflect that.
when *SSL_VERSION="latest" behaviour was introduced, it seems to be fine
for development branches, but too intrusive for stable branches.
let us limit "latest" semantic only for development builds, if branch name
contains "haproxy-" it is supposed to be stable branch, no latest openssl
should be taken
[wla: must be backported as far as 2.6]
Signed-off-by: William Lallemand <wlallemand@haproxy.org>
As announced in
https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/
the `::set-output` command is deprecated, because processes during the workflow
execution might output untrusted information that might include the
`::set-output` command, thus allowing these untrusted information to hijack the
build.
The replacement is writing to the file indicated by the `$GITHUB_OUTPUT`
environment variable.
both "OPENSSL_VERSION=latest" and "LIBRESSL_VERSION=latest" processing
introduced errors when build-ssl.sh script was invoked. that error
in turn led to skipping custom openssl build and haproxy was linked against
stock openssl, i.e. openssl-1.1.1
this change introduce "LIBRESSL_VERSION=latest" semantic, which scans
http://ftp.openbsd.org/pub/OpenBSD/LibreSSL/ and detects latest release.
LIBRESSL_VERSION=2.9.2 is removed from the matrix.
As discussed in the thread below, the recent variables changes
unfortunately broke Opentracing. Discussions are ongoing about
possible solutions but none of them can be done in a 3-liner so
we'd rather disable opentracing from the full-features build for
the time being.
Link: https://www.mail-archive.com/haproxy@formilux.org/msg41131.html
A recent update to BoringSSL broke the build again, and given that
it's not used except for QUIC development, let's temporarily disable
it until the issue is analysed and fixed.
