Arch Linux User Repository

Hi there, thanks for maintaining AmneziaWG!

I noticed the PKGBUILD runs wget inside prepare‑sources.sh, pulling an entire kernel tarball during build()/package().

That breaks the Arch packaging rule that “build() and package() must be able to run with no network access; everything must come from source=().” (see Creating packages → “Offline build” section).

Suggested fix (either of the two works):
1. Vendor the needed WireGuard subtree.
* Add the handful of kernel files to the source=() array and patch the Makefile to use them under /usr/src/${pkgname}-${pkgver}/kernel.
* Removes the network call, keeps the DKMS logic intact.
2. Patch AmneziaWG to build against installed linux-headers only (like upstream WireGuard).
* Then you can drop prepare‑sources.sh entirely; no external tarball is needed.

Happy to test a revised PKGBUILD or submit patches if that helps—just let me know.

diff --git a/PKGBUILD b/PKGBUILD
index 1918a12..aa92c2d 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -21,6 +21,18 @@ kernel_major="${1%%[^0-9]*}"
 wget "https://cdn.kernel.org/pub/linux/kernel/v${kernel_major}.x/linux-${kernel}.tar.xz" -O- | tar -xvJf - --wildcards linux-${kernel}/drivers/net/wireguard "linux-${kernel}/K*" linux-${kernel}/include/uapi/linux/
 ln -sf linux-${kernel} kernel;
 EOF
+cat > "${srcdir}/amneziawg-linux-kernel-module-${pkgver}/kernel-tree-scripts/cleanup-sources.sh" <<'EOF'
+#!/bin/bash
+
+AWG_TEMP_DIR="$(cat /var/lib/amnezia/amneziawg/.tempdir 2>/dev/null)"
+PREFIX=${AWG_TEMP_DIR:-/tmp}
+WORKDIR="${PREFIX}/amneziawg"
+
+[ -e kernel ] && rm -rf kernel
+if [[ -d "${WORKDIR}" ]]; then
+        rm -rf "${WORKDIR}";
+fi
+EOF
 cd ${srcdir}/amneziawg-linux-kernel-module-${pkgver}/src
 sed -i 's/MODERN_KERNEL_SOURCES_NOT_FOUND_ERROR/KERNEL_SRC_ABSENT_ERR/g' Makefile
 make DESTDIR=${pkgdir} dkms-install

this fixes "dkms exited with error code 1" for me. Constructs like test && something set return code to 1 when condition is false.

thank you <3

@vanyasem

fixed

diff --git a/PKGBUILD b/PKGBUILD
index 70ac755..95aa468 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -21,6 +21,7 @@ kernel_major="${1%%[^0-9]*}"
 wget "https://cdn.kernel.org/pub/linux/kernel/v${kernel_major}.x/linux-${kernel}.tar.xz" -O- | tar -xvJf - --wildcards linux-${kernel}/drivers/net/wireguard "linux-${kernel}/K*" linux-${kernel}/include/uapi/linux/
 ln -sf linux-${kernel} kernel;
 EOF
+sed -i 's/MODERN_KERNEL_SOURCES_NOT_FOUND_ERROR/KERNEL_SRC_ABSENT_ERR/g' "${srcdir}/amneziawg-linux-kernel-module-${pkgver}/src/Makefile"
 cd ${srcdir}/amneziawg-linux-kernel-module-${pkgver}/src
 make DESTDIR=${pkgdir} dkms-install
 }

This patch resolves a segmentation failed on make: https://github.com/amnezia-vpn/amneziawg-linux-kernel-module/pull/40 The issue is caused by long variable name length. A simple solution is to rename the one variable that's causing the segfault to something shorter. The bug has been fixed since, but is not released to stable make yet: https://savannah.gnu.org/bugs/index.php?65172

Thank you, I've added this fix to PKGBUILD.

diff --git a/PKGBUILD b/PKGBUILD
index 32c3d90..050f210 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -13,6 +13,14 @@ sha512sums=('0499fc3c29ceaa3e57611fd86c943e57b9621aa2db31f8fdafcfe0ff0dfaf5aa073

 package() {
     depends=("dkms")
+    cat > "${srcdir}/amneziawg-linux-kernel-module-${pkgver}/kernel-tree-scripts/prepare-sources.sh" <<'EOF'
+#!/bin/bash -eux
+kernel="${1%%[^0-9.]*}"
+kernel_major="${1%%[^0-9]*}"
+wget "https://cdn.kernel.org/pub/linux/kernel/v${kernel_major}.x/linux-${kernel}.tar.xz" -O- | tar -xvJf - --wildcards linux-${kernel}/drivers/net/wireguard "linux-${kernel}/K*" linux-${kernel}/include/uapi/linux/
+ln -sf linux-${kernel} kernel;
+EOF
+
     cd ${srcdir}/amneziawg-linux-kernel-module-${pkgver}/src
     make DESTDIR=${pkgdir} dkms-install
 }

fixes downloading wireguard sources during install

Doesn't actually get installed, here's make.log

DKMS make.log for amneziawg-1.0.0 for kernel 6.11.2-arch1-1 (x86_64)
Сб 12 окт 2024 14:05:33 MSK
make: Entering directory '/var/lib/dkms/amneziawg/1.0.0/build'
Makefile:80: *** 
You're running a modern Linux Kernel (version 6.11.2-arch1-1).

In order to build AmneziaWG kernel module for this kernel you must obtain sources of your kernel
by yourself and make a symlink to them into this directory:

    ln -s <path to kernel sources> kernel

After that please run make script again.  Stop.
make: Leaving directory '/var/lib/dkms/amneziawg/1.0.0/build'