[liblsl] Add port for sccn/liblsl (#5410)

ports/liblsl/CONTROL

@@ -0,0 +1,3 @@
+Source: liblsl
+Version: 1.13.0-b4
+Description: C++ lsl library for multi-modal time-synched data transmission over the local network

ports/liblsl/fix-runtime-destination.patch

@@ -0,0 +1,13 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 5832a0e6..497dacd1 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -170,7 +170,7 @@ endif()
+ install(TARGETS lsl
+ 	COMPONENT liblsl
+ 	EXPORT "${PROJECT_NAME}Config"
+-	RUNTIME DESTINATION ${LSLPREFIX}lib
++	RUNTIME DESTINATION ${LSLPREFIX}bin
+ 	LIBRARY DESTINATION ${LSLPREFIX}lib
+ 	INCLUDES DESTINATION ${LSLPREFIX}include
+ 	ARCHIVE DESTINATION ${LSLPREFIX}lib

ports/liblsl/hardcode-version.patch

@@ -0,0 +1,31 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 73e4a7a0..0f8e19f4 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -106,26 +106,6 @@ if(LSL_NO_FANCY_LIBNAME)
+ 	set(CMAKE_DEBUG_POSTFIX "")
+ endif()
+ 
+-# try to find out which revision is currently checked out
+-find_package(Git)
+-if(GIT_FOUND)
+-	execute_process(
+-		COMMAND ${GIT_EXECUTABLE} describe --tags HEAD
+-		WORKING_DIRECTORY "${CMAKE_CURRENT_LIST_DIR}"
+-		OUTPUT_VARIABLE lslgitrevision
+-		OUTPUT_STRIP_TRAILING_WHITESPACE
+-	)
+-	execute_process(
+-		COMMAND ${GIT_EXECUTABLE} rev-parse --symbolic-full-name --abbrev-ref @
+-		WORKING_DIRECTORY "${CMAKE_CURRENT_LIST_DIR}"
+-		OUTPUT_VARIABLE lslgitbranch
+-		OUTPUT_STRIP_TRAILING_WHITESPACE
+-	)
+-	message(STATUS "Git version information: ${lslgitbranch}/${lslgitrevision}")
+-else()
+-	set(lslgitrevision "unknown")
+-	set(lslgitbranch "unknown")
+-endif()
+ set(LSL_VERSION_INFO "\"git:${lslgitrevision}/branch:${lslgitbranch}/build:${CMAKE_BUILD_TYPE}/compiler:${CMAKE_CXX_COMPILER_ID}-${CMAKE_CXX_COMPILER_VERSION}/boost:\" BOOST_LIB_VERSION")
+ set_source_files_properties("src/lsl_freefuncs_c.cpp" PROPERTIES COMPILE_DEFINITIONS LSL_LIBRARY_INFO_STR=${LSL_VERSION_INFO})
+ 

ports/liblsl/portfile.cmake

@@ -0,0 +1,31 @@
+include(vcpkg_common_functions)
+
+vcpkg_check_linkage(ONLY_DYNAMIC_LIBRARY)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO sccn/liblsl
+    REF v1.13.0-b4 # NOTE: when updating version, also change it in the parameter to vcpkg_configure_cmake
+    SHA512 19bc587afcff315385e7bab1f88cf4edd315acfda61a630b23ffe4c59bc0f5aa570f0a979071f2b60009bb4d4b8ce08c98c414dc5b88042556b2501f4b8dcb79
+    HEAD_REF master
+    PATCHES hardcode-version.patch fix-runtime-destination.patch
+)
+
+vcpkg_configure_cmake(
+	SOURCE_PATH ${SOURCE_PATH}
+	PREFER_NINJA
+	OPTIONS
+		-DLSL_BUILD_STATIC=OFF
+		-DLSL_UNIXFOLDERS=ON
+		-DLSL_NO_FANCY_LIBNAME=ON
+		-Dlslgitrevision="v1.13.0-b4"
+		-Dlslgitbranch="master"
+)
+
+vcpkg_install_cmake()
+vcpkg_copy_pdbs()
+
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/share)
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/liblsl RENAME copyright)
+file(INSTALL ${SOURCE_PATH}/README.md DESTINATION ${CURRENT_PACKAGES_DIR}/share/liblsl)