To build with code signing, the macOS build must have:
-G Xcode \
-D CLAMAV_SIGN_FILE=ON \
-D CODE_SIGN_IDENTITY="...your codesign ID..." \
-D DEVELOPMENT_TEAM_ID="...your team ID..." \
You can find the codesign ID using:
/usr/bin/env xcrun security find-identity -v -p codesigning
The team ID should also be listed in the identity description.
Also I changed the package name for APPLE to be "clamav" so it doesn't
put "ClamAV <version>" in the PKG PackageInfo like this:
com.cisco.ClamAV 0.104.0.libraries
Instead, it should just be something like:
com.cisco.clamav.libraries
Version is a separate field in that file and shouldn't be in the name.
Xcode (and perhaps some other generators?) do not like targets that have
only object files. See:
https://cmake.org/cmake/help/latest/command/add_library.html#object-libraries
And: https://cmake.org/pipermail/cmake/2016-May/063479.html
This issue manifests when using `-G Xcode` on macOS as the library
dylibs being missing when linking with other binaries.
This commit removes the object libraries for libclamav, libfreshclam,
libclamunrar_iface, libclamunrar, libclammspack, and (lib)common
because they were used by static or shared libs that didn't
themselves have any added sources.
Add getter & setter for the debug flag, so it isn't referenced by unit
tests or other code that links with libclamav. This is needed because
global variables are exported symbols on Windows.
CMake/CPack is already used to build:
- TGZ source tarball
- WiX-based installer (Windows)
- ZIP install packages (Windows)
This commit adds support for building:
- macOS PKG installer
- DEB package
- RPM package
This should also enable building FreeBSD packages, but while I was able
to build all of the static dependencies using Mussels, CMake/CPack 3.20
doesn't appear to have the the FreeBSD generator despite being in the
documentation.
The package names are will be in this format:
clamav-<version><suffix>.<os>.<arch>.<extension>
This includes changing the Windows .zip and .msi installer names.
E.g.:
- clamav-0.104.0-rc.macos.x86_64.pkg
- clamav-0.104.0-rc.win.win32.msi
- clamav-0.104.0-rc.win.win32.zip
- clamav-0.104.0-rc.win.x64.msi
- clamav-0.104.0-rc.linux.x86_64.deb
- clamav-0.104.0-rc.linux.x86_64.rpm
Notes about building the packages:
I've only tested this with building ClamAV using static dependencies that
I build using the clamav_deps "host-static" recipes from the "clamav"
Mussels cookbook. Eg:
msl build clamav_deps -t host-static
Here's an example configuration to build clam in this way, installing to
/usr/local/clamav:
```sh
cmake .. \
-D CMAKE_FIND_PACKAGE_PREFER_CONFIG=TRUE \
-D CMAKE_PREFIX_PATH=$HOME/.mussels/install/host-static \
-D CMAKE_INSTALL_PREFIX="/usr/local/clamav" \
-D CMAKE_MODULE_PATH=$HOME/.mussels/install/host-static/lib/cmake \
-D CMAKE_BUILD_TYPE=RelWithDebInfo \
-D ENABLE_EXAMPLES=OFF \
-D JSONC_INCLUDE_DIR="$HOME/.mussels/install/host-static/include/json-c" \
-D JSONC_LIBRARY="$HOME/.mussels/install/host-static/lib/libjson-c.a" \
-D ENABLE_JSON_SHARED=OFF \
-D BZIP2_INCLUDE_DIR="$HOME/.mussels/install/host-static/include" \
-D BZIP2_LIBRARY_RELEASE="$HOME/.mussels/install/host-static/lib/libbz2_static.a" \
-D OPENSSL_ROOT_DIR="$HOME/.mussels/install/host-static" \
-D OPENSSL_INCLUDE_DIR="$HOME/.mussels/install/host-static/include" \
-D OPENSSL_CRYPTO_LIBRARY="$HOME/.mussels/install/host-static/lib/libcrypto.a" \
-D OPENSSL_SSL_LIBRARY="$HOME/.mussels/install/host-static/lib/libssl.a" \
-D LIBXML2_INCLUDE_DIR="$HOME/.mussels/install/host-static/include/libxml2" \
-D LIBXML2_LIBRARY="$HOME/.mussels/install/host-static/lib/libxml2.a" \
-D PCRE2_INCLUDE_DIR="$HOME/.mussels/install/host-static/include" \
-D PCRE2_LIBRARY="$HOME/.mussels/install/host-static/lib/libpcre2-8.a" \
-D CURSES_INCLUDE_DIR="$HOME/.mussels/install/host-static/include" \
-D CURSES_LIBRARY="$HOME/.mussels/install/host-static/lib/libncurses.a" \
-D ZLIB_INCLUDE_DIR="$HOME/.mussels/install/host-static/include" \
-D ZLIB_LIBRARY="$HOME/.mussels/install/host-static/lib/libz.a" \
-D LIBCHECK_INCLUDE_DIR="$HOME/.mussels/install/host-static/include" \
-D LIBCHECK_LIBRARY="$HOME/.mussels/install/host-static/lib/libcheck.a"
```
Set CPACK_PACKAGING_INSTALL_PREFIX to customize the resulting package's
install location. This can be different than the install prefix. E.g.:
```sh
-D CMAKE_INSTALL_PREFIX="/usr/local/clamav" \
-D CPACK_PACKAGING_INSTALL_PREFIX="/usr/local/clamav" \
```
Then `make` and then one of these, depending on the platform:
```sh
cpack # macOS: productbuild is default
cpack -G DEB # Debian-based
cpack -G RPM # RPM-based
```
On macOS you'll need to `pip3 install markdown` so that the NEWS.md file can
be converted to html so it will render in the installer.
On RPM-based systems, you'll need rpmbuild (install rpm-build)
This commit also fixes an issue where the html manual (if present) was
not correctly added to the Windows (or now other) install packages.
Fix num to hex function for Windows installer guid
Fix win32 cpack build
Fix macOS cpack build
In testing on Alpine, I found that most libs were installing to
<prefix>/lib while libclamav installed to <prefix>/lib64. Those who like
multiarch will advocate for lib64, though I only actually noticed it
because clamscan failed to find libclamav.so! Anyways, they should all
install to lib64 by default if that's what how the system is set up.
Using ${CMAKE_INSTALL_FULL_LIBDIR} instead of <prefix>/lib will do that.
This commit fixes CAB & CHM unit tests on 32bit linux systems.
The _LARGEFILE_SOURCE, _LARGEFILE64_SOURCE, and _FILE_OFFSET_BITS=64
variables should not be hardcoded, but should get their values from
CheckFileOffsetBits.cmake, which is invoked in the top-level
CMakeLists.txt.
Since the current libmspack CMake support is piggybacking on ClamAV's
CMakeLists.txt, it should work fine to remove the hardcoded defines.
When libmspack gets its own CMake build system, it will have it's own
call to include(CheckFileOffsetBits) which will take care of it.
Also creates a ZIP for non-Admin (per-user) installs.
WIX requires the license file to have a .txt or .rtf extension so I
added the .txt extension. I've taken the opportunity to migrate the 3rd
party licenses to a COPYING subdirectory and have added licensing
details to the README.md file.
To build the installer, install WIX and simply run `cpack -C Release`
Also removed the explicit --config option from the
clamav-clamonacc.service file because it should not be required and
isn't being generated correctly when using autotools anyways, especially
after changes in this commit.
Enabled the metadata collection feature, scan heuristics, and all-match
mode when fuzzing in the interest of better code coverage.
Also remove deprecated STREAM command.
This patch adds experimental-quality CMake build tooling.
The libmspack build required a modification to use "" instead of <> for
header #includes. This will hopefully be included in the libmspack
upstream project when adding CMake build tooling to libmspack.
Removed use of libltdl when using CMake.
Flex & Bison are now required to build.
If -DMAINTAINER_MODE, then GPERF is also required, though it currently
doesn't actually do anything. TODO!
I found that the autotools build system was generating the lexer output
but not actually compiling it, instead using previously generated (and
manually renamed) lexer c source. As a consequence, changes to the .l
and .y files weren't making it into the build. To resolve this, I
removed generated flex/bison files and fixed the tooling to use the
freshly generated files. Flex and bison are now required build tools.
On Windows, this adds a dependency on the winflexbison package,
which can be obtained using Chocolatey or may be manually installed.
CMake tooling only has partial support for building with external LLVM
library, and no support for the internal LLVM (to be removed in the
future). I.e. The CMake build currently only supports the bytecode
interpreter.
Many files used include paths relative to the top source directory or
relative to the current project, rather than relative to each build
target. Modern CMake support requires including internal dependency
headers the same way you would external dependency headers (albeit
with "" instead of <>). This meant correcting all header includes to
be relative to the build targets and not relative to the workspace.
For example, ...
```c
include "../libclamav/clamav.h"
include "clamd/clamd_others.h"
```
... becomes:
```c
// libclamav
include "clamav.h"
// clamd
include "clamd_others.h"
```
Fixes header name conflicts by renaming a few of the files.
Converted the "shared" code into a static library, which depends on
libclamav. The ironically named "shared" static library provides
features common to the ClamAV apps which are not required in
libclamav itself and are not intended for use by downstream projects.
This change was required for correct modern CMake practices but was
also required to use the automake "subdir-objects" option.
This eliminates warnings when running autoreconf which, in the next
version of autoconf & automake are likely to break the build.
libclamav used to build in multiple stages where an earlier stage is
a static library containing utils required by the "shared" code.
Linking clamdscan and clamdtop with this libclamav utils static lib
allowed these two apps to function without libclamav. While this is
nice in theory, the practical gains are minimal and it complicates
the build system. As such, the autotools and CMake tooling was
simplified for improved maintainability and this feature was thrown
out. clamdtop and clamdscan now require libclamav to function.
Removed the nopthreads version of the autotools
libclamav_internal_utils static library and added pthread linking to
a couple apps that may have issues building on some platforms without
it, with the intention of removing needless complexity from the
source. Kept the regular version of libclamav_internal_utils.la
though it is no longer used anywhere but in libclamav.
Added an experimental doxygen build option which attempts to build
clamav.h and libfreshclam doxygen html docs.
The CMake build tooling also may build the example program(s), which
isn't a feature in the Autotools build system.
Changed C standard to C90+ due to inline linking issues with socket.h
when linking libfreshclam.so on Linux.
Generate common.rc for win32.
Fix tabs/spaces in shared Makefile.am, and remove vestigial ifndef
from misc.c.
Add CMake files to the automake dist, so users can try the new
CMake tooling w/out having to build from a git clone.
clamonacc changes:
- Renamed FANOTIFY macro to HAVE_SYS_FANOTIFY_H to better match other
similar macros.
- Added a new clamav-clamonacc.service systemd unit file, based on
the work of ChadDevOps & Aaron Brighton.
- Added missing clamonacc man page.
Updates to clamdscan man page, add missing options.
Remove vestigial CL_NOLIBCLAMAV definitions (all apps now use
libclamav).
Rename Windows mspack.dll to libmspack.dll so all ClamAV-built
libraries have the lib-prefix with Visual Studio as with CMake.
RainRat