From c6f1498405c9d118aa7df67815d6111738c16e28 Mon Sep 17 00:00:00 2001
From: Willy Tarreau <w@1wt.eu>
Date: Thu, 10 Jun 2021 07:52:23 +0200
Subject: [PATCH] CI: ssl: enable parallel builds for OpenSSL on Linux

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.
---
 scripts/build-ssl.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/build-ssl.sh b/scripts/build-ssl.sh
index 9a6a2b241..b36593e4e 100755
--- a/scripts/build-ssl.sh
+++ b/scripts/build-ssl.sh
@@ -21,7 +21,8 @@ build_openssl_linux () {
     (
         cd "openssl-${OPENSSL_VERSION}/"
         ./config shared --prefix="${HOME}/opt" --openssldir="${HOME}/opt" -DPURIFY
-        make all install_sw
+        make -j$(nproc) all
+        make install_sw
     )
 }