clamav-sys is a minimal Rust interface around libclamav. This package is not supposed to be used stand-alone, but only through its safe wrapper, clamav-rs.
You should have the clamav-dev package of your distribution installed (ClamAV
with headers). The headers and library should be picked up automatically via
pkg-config.
The preferred way of handling dependencies is vcpkg.
Point $env:VCPKG_ROOT to your vcpkg installation, and set
$env:VCPKGRS_DYNAMIC=1 to use dynamic linking (the default method of linking will
likely not work, as pdcurses doesn't support the x64-windows-static-md triplet).
See the vcpkg crate's documentation for more details.
Gotchas:
- Windows has its own version of a zlib dll that is incompatbile with vcpkg. If
you get a message such as "The procedure entry point gzdirect could not be
located in the dynamic link library", you'll want to make sure that the vcpkg
dynamic libraries in your PATH variable are preceding the Windows one.
This error is especially hard to diagnose in PowerShell, as the process will just hang without any output. In cmd.exe you'll get the aforementioned dialog box telling you about the error.
$env:PATH="$env:VCPKG_ROOT\installed\x64-windows\bin\;$env:PATH"
If vcpkg is not available or cannot be found on your system, the build defaults
to a manual specification of dependencies.
You will need to define the following environment variables:
CLAMAV_SOURCE: Points to the directory where the ClamAV source is located.CLAMAV_BUILD: Points to the ClamAV build directory.OPENSSL_INCLUDE: Points to the include directory containingopenssl/ssl.h.
Install the development dependencies via homebrew:
brew install clamav openssl@1.1
OpenSSL is not included in the environment to avoid shadowing Apple's one, so you need to tell the build script where it is located:
export OPENSSL_ROOT_DIR=/usr/local/Cellar/openssl@1.1/1.1.1i/