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dependencies/openssl3/build.sh
2026-02-24 11:20:46 -08:00

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#!/usr/bin/env bash
set -e
DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null && pwd)"
cd "$DIR"
VERSION="3.4.1"
INSTALL_DIR="$DIR/openssl3/install"
# Idempotent: skip if already built
if [ -f "$INSTALL_DIR/lib/libcrypto.a" ]; then
echo "openssl already present, skipping build."
exit 0
fi
NJOBS="$(nproc 2>/dev/null || sysctl -n hw.ncpu 2>/dev/null || echo 2)"
# Download
TARBALL="openssl-${VERSION}.tar.gz"
if [ ! -d "openssl-src" ]; then
curl -fSL -o "$TARBALL" "https://github.com/openssl/openssl/releases/download/openssl-${VERSION}/${TARBALL}"
mkdir -p openssl-src
tar -xf "$TARBALL" -C openssl-src --strip-components=1
rm -f "$TARBALL"
fi
# Configure
PREFIX="$DIR/build/prefix"
cd openssl-src
if [ "$(uname)" = "Darwin" ]; then
TARGET="darwin64-arm64-cc"
else
MACHINE="$(uname -m)"
if [ "$MACHINE" = "x86_64" ]; then
TARGET="linux-x86_64"
elif [ "$MACHINE" = "aarch64" ]; then
TARGET="linux-aarch64"
else
TARGET="linux-${MACHINE}"
fi
fi
./Configure "$TARGET" \
--prefix="$PREFIX" \
--libdir=lib \
no-shared \
no-tests \
no-docs \
no-apps \
-Os
# Build
make -j"$NJOBS"
make install_sw
cd "$DIR"
# Copy to package install dir
rm -rf "$INSTALL_DIR"
mkdir -p "$INSTALL_DIR"/{lib,include}
# Libraries
cp "$PREFIX/lib/libcrypto.a" "$INSTALL_DIR/lib/"
cp "$PREFIX/lib/libssl.a" "$INSTALL_DIR/lib/"
# Headers
cp -r "$PREFIX/include/openssl" "$INSTALL_DIR/include/"
# Clean up
rm -rf openssl-src "$DIR/build"
echo "Installed openssl to $INSTALL_DIR"
du -sh "$INSTALL_DIR"