feat: bootstrap static musl build pipeline for iperf3

2026-05-07 22:12:23 +00:00
commit 257889f1e2
7 changed files with 324 additions and 0 deletions
@@ -0,0 +1,48 @@
+#!/bin/sh
+set -eu
+
+VERSION="${1:?usage: build_iperf3.sh <version> [output_dir]}"
+OUTPUT_DIR="${2:-$PWD/dist}"
+WORKDIR="${TMPDIR:-/tmp}/iperf3-build-${VERSION}"
+PREFIX_NAME="iperf3-${VERSION}-linux-amd64-musl-static"
+
+rm -rf "$WORKDIR"
+mkdir -p "$WORKDIR" "$OUTPUT_DIR"
+cd "$WORKDIR"
+
+apk add --no-cache \
+  bash \
+  build-base \
+  curl \
+  file \
+  linux-headers \
+  openssl-dev \
+  tar \
+  xz \
+  zlib-dev
+
+curl -fsSLO "https://downloads.es.net/pub/iperf/iperf-${VERSION}.tar.gz"
+tar -xzf "iperf-${VERSION}.tar.gz"
+cd "iperf-${VERSION}"
+
+export CFLAGS="-O2 -static"
+export CPPFLAGS=""
+export LDFLAGS="-static"
+
+./configure \
+  --disable-shared \
+  --enable-static \
+  --without-sctp
+
+make -j"$(getconf _NPROCESSORS_ONLN || echo 2)"
+strip src/iperf3
+
+install -m 0755 src/iperf3 "$OUTPUT_DIR/$PREFIX_NAME"
+(
+  cd "$OUTPUT_DIR"
+  tar -czf "${PREFIX_NAME}.tar.gz" "$PREFIX_NAME"
+  sha256sum "$PREFIX_NAME" "${PREFIX_NAME}.tar.gz" > "${PREFIX_NAME}.sha256"
+)
+
+file "$OUTPUT_DIR/$PREFIX_NAME"
+ldd "$OUTPUT_DIR/$PREFIX_NAME" || true