LabVIEW support (#8)

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## Description

This library serves as a wrapper between the native rabbitmq-c library 
and LabVIEW, with its main objective being the adaptation of data types
and
memory allocation for rabbitmq-c functions.

## Changes Made

New CMake target added to labview directory. 

## Related Issues

<!-- Please list any related issues or pull requests.
Fixes #{bug number} - use this specific format or issues won't be
correctly linked to the PR
-->
Fixes #7 

## Checklist

<!-- Please check off the following items by putting an "x" in the box:
-->

- [x] I have used a PR title that is descriptive enough for a release
note.
- [x] I have tested these changes locally.
- [ ] I have added appropriate tests or updated existing tests.
- [ ] I have tested these changes on a dedicated VM or a customer VM
[name of the VM]
- [x] I have added appropriate documentation or updated existing
documentation.

---------

Co-authored-by: chicco785 <[email protected]>
Co-authored-by: kwitekrac <[email protected]>

CMakeLists.txt

@@ -133,6 +133,7 @@ option(BUILD_STATIC_LIBS "Build rabbitmq-c as a static library" ON)
 option(INSTALL_STATIC_LIBS "Install rabbitmq-c static library" ON)
 
 option(BUILD_EXAMPLES "Build Examples" OFF)
+option(BUILD_LABVIEW "Build LabVIEW shared library" ON)
 option(BUILD_TOOLS "Build Tools (requires POPT Library)" OFF)
 cmake_dependent_option(BUILD_TOOLS_DOCS "Build man pages for tools (requires xmlto)" OFF "BUILD_TOOLS" OFF)
 option(BUILD_API_DOCS "Build Doxygen API docs" OFF)
@@ -162,6 +163,13 @@ if(BUILD_EXAMPLES)
   add_subdirectory(examples)
 endif()
 
+if(BUILD_LABVIEW)
+  if(NOT BUILD_SHARED_LIBS)
+    message(FATAL_ERROR "LabVIEW require -DBUILD_SHARED_LIBS=ON")
+  endif()
+  add_subdirectory(labview)
+endif()
+
 if(BUILD_TOOLS)
   find_package(POPT REQUIRED)
   if(BUILD_TOOLS_DOCS)

RELEASE_NOTES.md

@@ -1,9 +1,14 @@
 # rabbitmq-c Release Notes
 
-## 0.0.1-dev - 2023-06-22
+## 0.0.1-dev - 2023-08-07
+
+### Features
+
+- LabVIEW support (PR #8 by @kwitekrac)
 
 ### Continuous Integration
 
-- add upstream sync workflow (PR #2 by @chicco785)
 - add release note workflow (PR #6 by @chicco785)
-- add all issues / pr created in the repo to synchrohub project (PR #5 by @chicco785)
+- add all issues / pr created in the repo to synchrohub project (PR #5 by
+  @chicco785)
+- add upstream sync workflow (PR #2 by @chicco785)

labview/CMakeLists.txt

@@ -0,0 +1,32 @@
+# Copyright 2007 - 2021, Alan Antonuk and the rabbitmq-c contributors.
+# SPDX-License-Identifier: mit
+
+set(RABBITMQ_LV_SOURCES
+  labview_rabbitmq.c 
+	utils.c utils.h
+  unix/platform_utils.c
+)
+
+set(RMQ_VERSION 3.9.5)
+set(RMQ_SOVERSION 3)
+
+add_library(rabbitmq-lv SHARED ${RABBITMQ_LV_SOURCES})
+target_link_libraries(rabbitmq-lv PRIVATE rabbitmq::rabbitmq)
+
+if (THREADS_HAVE_PTHREAD_ARG)
+  target_compile_options(rabbitmq-lv PUBLIC "-pthread")
+endif()
+
+if (WIN32)
+    set_target_properties(rabbitmq-lv PROPERTIES VERSION ${RMQ_VERSION} OUTPUT_NAME rabbitmq.${RMQ_SOVERSION})
+else (WIN32)
+    set_target_properties(rabbitmq-lv PROPERTIES VERSION ${RMQ_VERSION} SOVERSION ${RMQ_SOVERSION})
+endif (WIN32)
+
+install(TARGETS rabbitmq-lv
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    )
+
+include_directories(/usr/local/natinst/LabVIEW-2020-64/cintools)

labview/README.md

@@ -0,0 +1,22 @@
+# Getting started
+
+This library serves as a wrapper between the native rabbitmq-c library 
+and LabVIEW, with its main objective being the adaptation of data types and 
+memory allocation for rabbitmq-c functions.
+
+## How to build library
+
+This library can be built alongside the main rabbitmq-c library using CMake.
+
+```bash
+mkdir build ; cd build
+cmake ..
+cmake --build .
+```
+
+The LabVIEW library build can be disabled by changing the default value of the
+ variable "BUILD_LABVIEW" to "OFF" in the main CMakeLists.txt file.
+
+```bash
+option(BUILD_LABVIEW "Build LabVIEW shared library" ON)
+```