From 83bbf88e844792ac32a4689454b30861ca1e613c Mon Sep 17 00:00:00 2001
From: Orgad Shaneh <orgad.shaneh@audiocodes.com>
Date: Wed, 13 Aug 2025 09:26:12 +0300
Subject: [PATCH] Speed up native extension builds

Signed-off-by: Orgad Shaneh <orgad.shaneh@audiocodes.com>
---
 Dockerfile.template.erb       | 2 ++
 v1.19/arm64/debian/Dockerfile | 2 ++
 v1.19/armhf/debian/Dockerfile | 2 ++
 v1.19/debian/Dockerfile       | 2 ++
 4 files changed, 8 insertions(+)

diff --git a/Dockerfile.template.erb b/Dockerfile.template.erb
index 0a4d6d2..b2b1425 100644
--- a/Dockerfile.template.erb
+++ b/Dockerfile.template.erb
@@ -97,12 +97,14 @@ RUN apt-get update \
  && apt-get install -y --no-install-recommends $buildDeps \
 <% end %>
  && echo 'gem: --no-document' >> /etc/gemrc \
+ && export MAKEFLAGS=-j$(nproc) \
  && gem install oj -v 3.16.11 \
  && gem install json -v 2.13.2 \
  && gem install rexml -v 3.4.1 \
  && gem install async -v 2.24.0 \
  && gem install async-http -v 0.89.0 \
  && gem install fluentd -v <%= fluentd_ver %> \
+ && unset MAKEFLAGS \
  && export GEM_DIR=$(ruby -e 'puts Gem.dir') \
  && echo GEM_DIR=$GEM_DIR \
  && rm -rf $GEM_DIR/cache/*.gem \
diff --git a/v1.19/arm64/debian/Dockerfile b/v1.19/arm64/debian/Dockerfile
index af0bbe5..93e377f 100644
--- a/v1.19/arm64/debian/Dockerfile
+++ b/v1.19/arm64/debian/Dockerfile
@@ -19,12 +19,14 @@ RUN apt-get update \
     " \
  && apt-get install -y --no-install-recommends $buildDeps \
  && echo 'gem: --no-document' >> /etc/gemrc \
+ && export MAKEFLAGS=-j$(nproc) \
  && gem install oj -v 3.16.11 \
  && gem install json -v 2.13.2 \
  && gem install rexml -v 3.4.1 \
  && gem install async -v 2.24.0 \
  && gem install async-http -v 0.89.0 \
  && gem install fluentd -v 1.19.0 \
+ && unset MAKEFLAGS \
  && export GEM_DIR=$(ruby -e 'puts Gem.dir') \
  && echo GEM_DIR=$GEM_DIR \
  && rm -rf $GEM_DIR/cache/*.gem \
diff --git a/v1.19/armhf/debian/Dockerfile b/v1.19/armhf/debian/Dockerfile
index 9af890f..0e846e8 100644
--- a/v1.19/armhf/debian/Dockerfile
+++ b/v1.19/armhf/debian/Dockerfile
@@ -28,12 +28,14 @@ RUN apt-get update \
     " \
  && apt-get install -y --no-install-recommends $buildDeps \
  && echo 'gem: --no-document' >> /etc/gemrc \
+ && export MAKEFLAGS=-j$(nproc) \
  && gem install oj -v 3.16.11 \
  && gem install json -v 2.13.2 \
  && gem install rexml -v 3.4.1 \
  && gem install async -v 2.24.0 \
  && gem install async-http -v 0.89.0 \
  && gem install fluentd -v 1.19.0 \
+ && unset MAKEFLAGS \
  && export GEM_DIR=$(ruby -e 'puts Gem.dir') \
  && echo GEM_DIR=$GEM_DIR \
  && rm -rf $GEM_DIR/cache/*.gem \
diff --git a/v1.19/debian/Dockerfile b/v1.19/debian/Dockerfile
index ee55b4e..6d9b4eb 100644
--- a/v1.19/debian/Dockerfile
+++ b/v1.19/debian/Dockerfile
@@ -17,12 +17,14 @@ RUN apt-get update \
     " \
  && apt-get install -y --no-install-recommends $buildDeps \
  && echo 'gem: --no-document' >> /etc/gemrc \
+ && export MAKEFLAGS=-j$(nproc) \
  && gem install oj -v 3.16.11 \
  && gem install json -v 2.13.2 \
  && gem install rexml -v 3.4.1 \
  && gem install async -v 2.24.0 \
  && gem install async-http -v 0.89.0 \
  && gem install fluentd -v 1.19.0 \
+ && unset MAKEFLAGS \
  && export GEM_DIR=$(ruby -e 'puts Gem.dir') \
  && echo GEM_DIR=$GEM_DIR \
  && rm -rf $GEM_DIR/cache/*.gem \