Add tracy (#30588)

Co-authored-by: Mikael Simberg <mikael.simberg@iki.if>

var/spack/repos/builtin/packages/glfw/package.py

@@ -27,6 +27,7 @@ class Glfw(CMakePackage):
     version('3.0.3', sha256='7a182047ba6b1fdcda778b79aac249bb2328b6d141188cb5df29560715d01693')
 
     variant("doc", default=False, description="Build documentation")
+    variant("shared", default=False, description="Builds a shared version of the library")
 
     # dependencies
     depends_on('doxygen', type='build', when="+doc")
@@ -42,3 +43,6 @@ class Glfw(CMakePackage):
     depends_on('freetype', when='platform=linux')
     depends_on('fontconfig', when='platform=linux')
     depends_on('pkgconfig', type='build', when='platform=linux')
+
+    def cmake_args(self):
+        return [self.define_from_variant("BUILD_SHARED_LIBS", "shared")]

var/spack/repos/builtin/packages/tracy-client/package.py

@@ -0,0 +1,77 @@
+# 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 import *
+
+
+class TracyClient(CMakePackage):
+    """A real time, nanosecond resolution, remote telemetry, hybrid frame and sampling
+    profiler for games and other applications. Client library."""
+
+    homepage = "https://github.com/wolfpld/tracy"
+    url = "https://github.com/wolfpld/tracy/archive/v0.0.0.tar.gz"
+    maintainers = ["msimberg"]
+
+    version("master", git="https://github.com/wolfpld/tracy.git", branch="master")
+    version(
+        "0.8.1",
+        sha256="004992012b2dc879a9f6d143cbf94d7ea30e88135db3ef08951605d214892891",
+    )
+
+    variant(
+        "shared",
+        default=True,
+        description="Build the client library as a shared library",
+    )
+
+    variants = {
+        "enable": (True, "Enable profiling"),
+        "on_demand": (False, "On-demand profiling"),
+        "callstack": (False, "Enfore callstack collection for tracy regions"),
+        "no_callstack": (False, "Disable all callstack related functionality"),
+        "no_callstack_inlines": (False, "Disables the inline functions in callstacks"),
+        "only_localhost": (False, "Only listen on the localhost interface"),
+        "no_broadcast": (
+            False,
+            "Disable client discovery by broadcast to local network",
+        ),
+        "only_ipv4": (
+            False,
+            "Tracy will only accept connections on IPv4 addresses (disable IPv6)",
+        ),
+        "no_code_transfer": (False, "Disable collection of source code"),
+        "no_context_switch": (False, "Disable capture of context switches"),
+        "no_exit": (
+            False,
+            "Client executable does not exit until all profile data is sent to server",
+        ),
+        "no_sampling": (False, "Disable call stack sampling"),
+        "no_verify": (False, "Disable zone validation for C API"),
+        "no_vsync_capture": (False, "Disable capture of hardware Vsync events"),
+        "no_frame_image": (False, "Disable the frame image support and its thread"),
+        "no_system_tracing": (False, "Disable systrace sampling"),
+        "delayed_init": (
+            False,
+            "Enable delayed initialization of the library (init on first call)",
+        ),
+        "manual_lifetime": (
+            False,
+            "Enable the manual lifetime management of the profile",
+        ),
+        "fibers": (False, "Enable fibers support"),
+        "no_crash_handler": (False, "Disable crash handling"),
+        "timer_fallback": (False, "Use lower resolution timers"),
+    }
+
+    for k, v in variants.items():
+        variant(k, default=v[0], description=v[1])
+
+    def cmake_args(self):
+        args = [
+            self.define_from_variant("TRACY_%s" + k.upper(), v[0])
+            for k, v in variants.items()
+        ]
+        args.append(self.define_from_variant("BUILD_SHARED_LIBS", "shared"))
+        return args

var/spack/repos/builtin/packages/tracy/package.py

@@ -0,0 +1,46 @@
+# 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 import *
+
+
+class Tracy(MakefilePackage):
+    """A real time, nanosecond resolution, remote telemetry, hybrid frame and sampling
+    profiler for games and other applications. Server applications."""
+
+    homepage = "https://github.com/wolfpld/tracy"
+    url = "https://github.com/wolfpld/tracy/archive/v0.0.0.tar.gz"
+    maintainers = ["msimberg"]
+
+    version("master", git="https://github.com/wolfpld/tracy.git", branch="master")
+    version(
+        "0.8.1",
+        sha256="004992012b2dc879a9f6d143cbf94d7ea30e88135db3ef08951605d214892891",
+    )
+
+    depends_on("capstone")
+    depends_on("dbus")
+    depends_on("freetype")
+    # Linking fails unless glfw is built as a shared library:
+    # https://github.com/wolfpld/tracy/issues/110
+    depends_on("glfw +shared")
+
+    def build(self, spec, prefix):
+        with working_dir(join_path(self.build_directory, "capture/build/unix")):
+            make()
+
+        with working_dir(join_path(self.build_directory, "profiler/build/unix")):
+            make()
+
+    def install(self, spec, prefix):
+        mkdir(prefix.bin)
+        install(
+            join_path(self.build_directory, "capture/build/unix/capture-release"),
+            prefix.bin,
+        )
+        install(
+            join_path(self.build_directory, "profiler/build/unix/Tracy-release"),
+            prefix.bin,
+        )