Missing/Mismatch LibGNUTLS

[eduardomozart]

Describe the bug
Hello, when attempting to run GameRanger (which works fine after installing mfc42 through winetricks), it shows the UI but crashes with the following messages on log:

wineuser@MacBookPro:~/Downloads$ 0054:err:winediag:process_attach Failed to load libgnutls, secure connections will not be available.
0054:err:secur32:SECUR32_initSchannelSP no schannel support, expect problems
...
00b4:err:vulkan:vulkan_init_once Failed to load libvulkan.so.1
00b4:err:wgl:init_opengl Failed to load libGL: libGL.so.1: cannot open shared object file: No such file or directory
00b4:err:wgl:init_opengl OpenGL support is disabled.

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots
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Desktop (please complete the following information):

• OS: macOS 15.5 (Sequoia)
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Additional context
Add any other context about the problem here.

[eduardomozart]

I was able to fix the LibGL issue with the command:

sudo apt install libgl1:i386

Warning: If you are using Wine inside Docker or on macOS via XQuartz, llvmpipe is expected since the environment does not expose a GPU with direct support for full OpenGL 3D. There's no meaning on adding OpenGL support and enabling it may break games/apps - they may work on RDP mode only.

[eduardomozart]

I was able to fix the LibGNUTLS issue by installing the packages:

sudo apt-get update && sudo apt-get install wine64 wine32 libwine libwine:i386 fonts-wine

Installing the "libwine" package doesn't seems to adding encryption support for winehq wine, while installing native wine from Ubuntu Noble repo or other variation from winehq (like devel or staging) doesn't work neither with the error:

wine: dlls/ntdll/unix/virtual.c:274: anon_mmap_fixed: Assertion `!((UINT_PTR)start & host_page_mask)' failed.
qemu: uncaught target signal 6 (Aborted) - core dumped
Aborted

Which is a critical memory mapping error that occurs when Wine (under QEMU or Rosetta 2 on M1/M2 Macs) tries to allocate memory at an unaligned address. You are using a Mac with Apple Silicon (M1/M2) and are probably running 32-bit Wine via QEMU or a Docker container with emulation. This causes conflicts with the way Wine manages virtual memory on Linux/macOS ARM. The current docker-wine is built-in as a linux/amd64 platform.

Edit: You can also try to compile it manually to add support for libgnutls on the winehq-stable branch:

sudo apt update
sudo apt install -y \
  build-essential \
  autopoint \
  bison \
  gperf \
  gtk-doc-tools \
  texinfo \
  gettext \
  libtool \
  automake \
  autoconf \
  pkg-config \
  git \
  gawk
sudo apt install -y \
  gcc-multilib \
  g++-multilib \
  libc6-dev:i386 \
  libnettle-dev:i386 \
  libgmp-dev:i386 \
  libp11-kit-dev:i386 \
  libtasn1-6-dev:i386 \
  libunistring-dev:i386 \
  libidn2-0-dev:i386 \
  libz-dev:i386 \
  zlib1g-dev:i386 \
  libev-dev:i386 \
  libtasn1-bin:i386

# Alternative 1: 
git clone https://gitlab.com/gnutls/gnutls.git
cd gnutls
git checkout master  # or use a stable tag like `gnutls_3_8_4`
./bootstrap
# Alternative 2: Use the official tarball (avoids ./bootstrap)
wget https://www.gnupg.org/ftp/gcrypt/gnutls/v3.8/gnutls-3.8.9.tar.xz
tar -xf gnutls-3.8.9.tar.xz
cd gnutls-3.8.9

./configure --prefix=/usr/local \
  CC="gcc -m32" \
  CXX="g++ -m32" \
  PKG_CONFIG_LIBDIR=/usr/lib/i386-linux-gnu/pkgconfig \
  --host=i686-pc-linux-gnu \
  --with-zlib \
  --with-included-unistring \
  --disable-year2038 \
  --disable-static \
  --disable-valgrind-tests

make -j$(nproc)
sudo make install

# Verify instalation
/usr/local/bin/gnutls-cli --version
file /usr/local/lib/libgnutls.so.30

export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
# To make this permanent:
echo 'export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH' >> ~/.bashrc

It's not possible to install libgnutls from Oracular (it breaks most system packages) and it's not available from Ubuntu Noble backports.