add CMake build system (seladb#944)

* add CMake build system

* first review

* this one ?

* Second review

* fix typo and PF_RING_HOME is now PF_RING_ROOT

* cmake: pcap_set_direction set to off by default

* cmake: add build_tutorials option

* rename dpdk to DPDK

* clean

* remove timestamp from semver

* allow to install examples and tutorials binaries

* ci: don't indent 3rdParty cmake files

* indent cmakes

* ci: add cmake format to pre-commit job

* ci: reduce windows jobs

* ci: zstd test is handle by cirrus ci

* lightpcapng: switch to zstd OFF by default

* cmake: version remove git hash and add + when it's dirty

* Use semver for Pkgconfig file, cmake and so libs

* cmake: dpdk config and install tools

* cmake: use defined version instead of git

* Add Cmake on Cirrus CI

* Add LLC and STP layers

* Remove install tutorials

* Add SomeIP layer to cmake

* build mingw with 2 jobs in parallel

* Fix mingw

* Disable pcap immediate mode by default

* Move compile options for static link with mingw to all libs

* remove setup dpdk settings

* Keep camelCase for lib names

* Rework FindDPDK

* cmake: add WakeOnLan layer

* cirrus: avoid out of memory on cirrusCI

* cirrus: limit to 2 jobs to avoid OOM

* clean

* cmake_minimum_required(VERSION 3.12) implies the new behaviour of CMP0074

* dpdk: fix for 18.11.11

* cmake: Add SomeIP SD layer

* Revert "dpdk: fix for 18.11.11"

This reverts commit 85d63be.

* Bump PCAPPP_VERSION

Co-authored-by: Ege Çetin <[email protected]>

* fix DPDK v2

* Rename PCAPPP_HAS_PCAP_IMMEDIATE_MODE to PCAPPP_ENABLE_PCAP_IMMEDIATE_MODE

* Rename PCAPPP_HAS_PCAP_SET_DIRECTION to PCAPPP_ENABLE_PCAP_SET_DIRECTION

* Fix comment made by Kai Pastor

* Remove DetectOS

* Fix CMAKE Linux variable

* Dpdk: if version not found try to read it from rte_build_config.h

* fix dpdk

* cmake: set the RUNTIME destination folder for windows DLL

* cmake: FindDPDK: numa and threads are mandatory

* cmake: macos: direct link with corefoundation

Co-authored-by: Ege Çetin <[email protected]>

Author: clementperon

.cirrus.yml

@@ -21,6 +21,28 @@ task:
     - python -m pip install -r requirements.txt
     - python -m pytest --interface vtnet0 --use-sudo
 
+  name: Test FreeBSD w/ CMake
+  freebsd_instance:
+    matrix:
+      image_family: freebsd-12-3
+      image_family: freebsd-13-0
+  install_script:
+    - pkg install -y bash cmake git gmake gsed libpcap tcpreplay
+  configure_script:
+    - cmake -S . -B Dist
+  build_script:
+    - cmake --build Dist -j 2
+  test_pcapplusplus_script:
+    - ifconfig vtnet0 promisc
+    - python -m ensurepip
+    - python -m pip install -r ci/run_tests/requirements.txt
+    - python ci/run_tests/run_tests.py --interface vtnet0
+  test_examples_script:
+    - cd Tests/ExamplesTest
+    - python -m ensurepip
+    - python -m pip install -r requirements.txt
+    - python -m pytest --interface vtnet0 --use-sudo --root-path=../../Dist/examples_bin
+
 task:
   name: Test Zstd Linux
   container:
@@ -34,6 +56,18 @@ task:
     - python3 -m pip install -r ci/run_tests/requirements.txt
     - python3 ci/run_tests/run_tests.py --interface eth0
 
+task:
+  name: Test Zstd Linux w/ CMake
+  container:
+    image: seladb/ubuntu2004-zstd:latest
+  configure_script:
+    - cmake -DLIGHT_PCAPNG_ZSTD=ON -S . -B Dist
+  build_script:
+    - cmake --build Dist -j 2
+  test_pcapplusplus_script:
+    - python3 -m pip install -r ci/run_tests/requirements.txt
+    - python3 ci/run_tests/run_tests.py --interface eth0
+
 task:
   name: Test Zstd MacOS
   osx_instance:
@@ -50,6 +84,22 @@ task:
     - python3 -m pip install -r ci/run_tests/requirements.txt
     - python3 ci/run_tests/run_tests.py --interface en0 --use-sudo --test-args="-x TestPcapLiveDeviceSpecialCfg"
 
+task:
+  name: Test Zstd MacOS w/ CMake
+  osx_instance:
+    image: monterey-xcode
+  configure_script:
+    - brew install zstd
+    - cmake -DLIGHT_PCAPNG_ZSTD=ON -S . -B Dist
+  build_script:
+    - cmake --build Dist -j
+  install_tcpreplay_script:
+    - brew install tcpreplay
+  test_pcapplusplus_script:
+    - python3 -m ensurepip
+    - python3 -m pip install -r ci/run_tests/requirements.txt
+    - python3 ci/run_tests/run_tests.py --interface en0 --use-sudo --test-args="-x TestPcapLiveDeviceSpecialCfg"
+
 task:
   name: Regression Tests Linux (Memory Behavior Sanitizer)
   container:

.cmake-format

@@ -0,0 +1,75 @@
+# --------------------------
+# General Formatting Options
+# --------------------------
+# How wide to allow formatted cmake files
+line_width = 120
+
+# How many spaces to tab for indent
+tab_size = 2
+
+# If an argument group contains more than this many sub-groups (parg or kwarg
+# groups), then force it to a vertical layout.
+max_subgroups_hwrap = 2
+
+# If a positional argument group contains more than this many arguments, then
+# force it to a vertical layout.
+max_pargs_hwrap = 3
+
+# If true, separate flow control names from their parentheses with a space
+separate_ctrl_name_with_space = False
+
+# If true, separate function names from parentheses with a space
+separate_fn_name_with_space = False
+
+# If a statement is wrapped to more than one line, than dangle the closing
+# parenthesis on it's own line.
+dangle_parens = False
+
+# If the trailing parenthesis must be 'dangled' on it's on line, then align it
+# to this reference: `prefix`: the start of the statement,  `prefix-indent`: the
+# start of the statement, plus one indentation  level, `child`: align to the
+# column of the arguments
+dangle_align = 'prefix'
+
+min_prefix_chars = 4
+
+# If the statement spelling length (including space and parenthesis) is larger
+# than the tab width by more than this amount, then force reject un-nested
+# layouts.
+max_prefix_chars = 10
+
+# If a candidate layout is wrapped horizontally but it exceeds this many lines,
+# then reject the layout.
+max_lines_hwrap = 2
+
+# What style line endings to use in the output.
+line_ending = 'unix'
+
+# Format command names consistently as 'lower' or 'upper' case
+command_case = 'lower'
+
+# Format keywords consistently as 'lower' or 'upper' case
+keyword_case = 'unchanged'
+
+# If true, the argument lists which are known to be sortable will be sorted
+# lexicographicall
+enable_sort = True
+
+# If true, the parsers may infer whether or not an argument list is sortable
+# (without annotation).
+autosort = True
+
+# By default, if cmake-format cannot successfully fit everything into the
+# desired linewidth it will apply the last, most aggressive attempt that it
+# made. If this flag is True, however, cmake-format will print error, exit
+# with non-zero status code, and write-out nothing
+require_valid_layout = False
+
+# Specify structure for custom cmake functions
+additional_commands = {
+  "pkg_find": {
+    "kwargs": {
+      "PKG": "*"
+    }
+  }
+}