I forgot about OpenSSL 1.0.2, which neither supports the build_sw target
to build only the software, nor reliably supports parallel builds. Given
that we're building 1.0.2 and 3.0.0, let's stay on the safe side and
keep 1.x sequential.
1/4 of the OpenSSL build time is spent building the docs, let's just
build the software and not the doc, by replacing the "all" target
with "build_sw". With this my build time drops from 1'28 to 1'09.
Nothing was done for the other libs, as it's unknown whether they
provide specific build targets.
Running the "make all" phase on my machine with -j$(nproc) shrinks the
build time from 4'52 to 1'28. It will not be that big of a change in
the CI since it looks like two CPUs are exposed, but it should still
remain a net win. Let's enable it. The install phase obviously remains
sequential however.
after 73b520b958 variables SSL_LIB, SSL_INC
are not set, but still used by BoringSSL builds. That leads to error
(I wish we could stop on such errors) and using stock openssl instead
of boringssl
with recent change, OpenSSL download URL was changed in
incompatiable way. i.e. only the most recent openssl version
might be downloaded using previous script.
older versions are available under different URLs. as we need
several openssl versions, let us adopt script accordingly.
bug was caught after travis-ci cache was purged for some reason.
full list:
update LibreSSL to 2.9.2
speed up build by using "make -j3"
cache BoringSSL checkout
build prometeus exporter
add basic cygwin build
add USE_TFO=1, USE_SYSTEMD=1 to linux builds
Ilya Shipitsin
Willy Tarreau