[libcaer] New port for libcaer (#25110)

* Adding libcaer port file

* Formatting libcaer config

* Adding version info

* Git tree update for libcaer

* Updating static builds and osx / linux platforms

* Version update

* Removing deprecated methods and fixing linux build

* libcaer version update

* Fix macos build

* Version update

* Macos test

* Version update

* Update patch file

* Version update

* Version update

* Fixing comments

* Formatting

* Versioning update

* Adding pkgconfig fixup

* Version update

Co-authored-by: Rokas Jurevicius <[email protected]>

ports/libcaer/libcaer-static-build.patch

@@ -0,0 +1,55 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 3b1937a..a75db2b 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -20,6 +20,8 @@ OPTION(ENABLE_SERIALDEV "Enable support for serial port devices using libserialp
+ OPTION(ENABLE_OPENCV "Enable support for frame enhancements using OpenCV" OFF)
+ OPTION(UDEV_INSTALL "Install udev rules on Linux" ON)
+ OPTION(EXAMPLES_INSTALL "Build and install examples" OFF)
++OPTION(ENABLE_BINDIR_INSTALLATION "Split archive and binary installation targets [required for vcpkg installation]" OFF)
++OPTION(BUILD_SHARED_LIBS "Build libcaer as a shared library" ON)
+
+ # Cross-compile support
+ IF(NOT USER_LOCAL_PREFIX)
+@@ -98,7 +100,7 @@ INCLUDE(CMakePackageConfigHelpers)
+ WRITE_BASIC_CONFIG_VERSION_FILE(${PROJECT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake VERSION ${PROJECT_VERSION}
+ 								COMPATIBILITY SameMajorVersion)
+ SET(include_dirs ${CMAKE_INSTALL_INCLUDEDIR})
+-IF(CC_MSVC)
++IF(ENABLE_BINDIR_INSTALLATION)
+ 	SET(export_destination ${CMAKE_INSTALL_DATAROOTDIR}/${PROJECT_NAME})
+ ELSE()
+ 	SET(export_destination ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
+diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
+index 377a556..d9c29d7 100644
+--- a/src/CMakeLists.txt
++++ b/src/CMakeLists.txt
+@@ -19,6 +19,10 @@ IF(NOT CC_MSVC)
+ 	SET(LIBCAER_COMPILE_OPTIONS "-Wno-unused-function")
+ ENDIF()
+
++IF(OS_MACOS)
++	LIST(APPEND LIBCAER_COMPILE_OPTIONS "-Wno-implicit-function-declaration")
++ENDIF()
++
+ SET(LIBCAER_LINK_LIBRARIES_PRIVATE ${BASE_LIBS})
+
+ IF(OS_LINUX)
+@@ -63,7 +67,7 @@ ENDIF()
+ # Set full RPATH
+ SET(CMAKE_INSTALL_RPATH ${USER_LOCAL_PREFIX}/${CMAKE_INSTALL_LIBDIR})
+
+-ADD_LIBRARY(caer SHARED ${LIBCAER_SOURCES})
++ADD_LIBRARY(caer ${LIBCAER_SOURCES})
+ IF(CC_MSVC)
+ 	# This flag needs to be propagated down to depending targets to avoid compilation errors
+ 	TARGET_COMPILE_OPTIONS(caer INTERFACE -DWIN32_LEAN_AND_MEAN=ON)
+@@ -94,7 +98,7 @@ IF(ENABLE_STATIC)
+
+ 	SET_TARGET_PROPERTIES(caerStatic PROPERTIES OUTPUT_NAME caer)
+
+-	IF(OS_WINDOWS)
++	IF(ENABLE_BINDIR_INSTALLATION)
+ 		INSTALL(
+ 			TARGETS caerStatic
+ 			EXPORT libcaer-exports

ports/libcaer/portfile.cmake

@@ -0,0 +1,26 @@
+vcpkg_from_gitlab(
+	GITLAB_URL https://gitlab.com/inivation/
+	OUT_SOURCE_PATH SOURCE_PATH
+	REPO dv/libcaer
+	REF 3.3.14
+	SHA512 6e91ebd20796b59c51ebb10be58d12577f3b6370425bbeffcf1a96ff91ad9f3ffaefb2741d0a932b241f2664c157d77158cf475b0f7e39ba208d5482f408fc8b
+	HEAD_REF ab9470e8900364822fb74ad3c1e99fa4088914df
+	PATCHES
+		libcaer-static-build.patch
+)
+
+vcpkg_cmake_configure(
+	SOURCE_PATH ${SOURCE_PATH}
+	OPTIONS
+		-DENABLE_OPENCV=ON
+		-DEXAMPLES_INSTALL=OFF
+		-DENABLE_BINDIR_INSTALLATION=ON
+)
+vcpkg_cmake_install()
+
+vcpkg_fixup_pkgconfig()
+vcpkg_cmake_config_fixup(PACKAGE_NAME "libcaer" CONFIG_PATH "share/libcaer")
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)

ports/libcaer/vcpkg.json

@@ -0,0 +1,20 @@
+{
+  "name": "libcaer",
+  "version": "3.3.14",
+  "description": "Minimal C library to access, configure and get data from neuromorphic sensors and processors.",
+  "homepage": "https://gitlab.com/inivation/dv/libcaer",
+  "license": "BSD-2-Clause",
+  "dependencies": [
+    "libusb",
+    "opencv4",
+    "pkgconf",
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}

versions/baseline.json

@@ -3468,6 +3468,10 @@
       "baseline": "1.17.6",
       "port-version": 1
     },
+    "libcaer": {
+      "baseline": "3.3.14",
+      "port-version": 0
+    },
     "libcanberra": {
       "baseline": "0.30",
       "port-version": 2

versions/l-/libcaer.json

@@ -0,0 +1,9 @@
+{
+  "versions": [
+    {
+      "git-tree": "4dffda61ffebd9440265c6edde057d1af909cf5c",
+      "version": "3.3.14",
+      "port-version": 0
+    }
+  ]
+}