amqp-cpp: added RabbitMQ C++ API (#35156)

Signed-off-by: Loïc Pottier <pottier1@llnl.gov>

var/spack/repos/builtin/packages/amqp-cpp/package.py

@@ -0,0 +1,39 @@
+# Copyright 2013-2022 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+from spack.package import *
+
+
+class AmqpCpp(CMakePackage):
+    """AMQP-CPP is a C++ library for communicating with a RabbitMQ message
+    broker. The library can be used to parse incoming data from, and generate
+    frames to, a RabbitMQ server."""
+
+    homepage = "https://github.com/CopernicaMarketingSoftware/AMQP-CPP"
+    git = "https://github.com/CopernicaMarketingSoftware/AMQP-CPP.git"
+    url = "https://github.com/CopernicaMarketingSoftware/AMQP-CPP/archive/refs/tags/v4.3.19.tar.gz"
+
+    maintainers = ["lpottier"]
+
+    version("4.3.19", sha256="ca29bb349c498948576a4604bed5fd3c27d87240b271a4441ccf04ba3797b31d")
+
+    variant(
+        "tcp",
+        default=False,
+        description="Build TCP module. TCP module is supported for Linux only.",
+    )
+    variant("shared", default=True, description="Build as a shared library (static by default)")
+
+    conflicts("tcp", when="platform=darwin", msg="TCP module requires Linux")
+
+    depends_on("cmake@3.5:", type="build")
+    depends_on("openssl@1.1.1:", when="+tcp", type=("build", "link", "run"))
+
+    def cmake_args(self):
+        args = [
+            self.define_from_variant("AMQP-CPP_LINUX_TCP", "tcp"),
+            self.define_from_variant("AMQP-CPP_BUILD_SHARED", "shared"),
+        ]
+        return args