Add TinyAD

[jjcasmar]

Summary

Changes to recipe: tinyad/cci.20240718

Motivation

TinyAD is a library for automatic differentiation, presented at Eurographics Symposium on Geometry Processing 2022

Details

Add the library

---

• [X ] Read the contributing guidelines
• [X ] Checked that this PR is not a duplicate: list of PRs by recipe
• [X ] Tested locally with at least one configuration using a recent version of Conan

[valgur]

The project relies on OpenMP and warns when it is unavailable. The package would really benefit from #22360. For now you will have to export the appropriate compiler and linker flags for each separate compiler to make sure it's enabled and linked against by the consuming projects.

[valgur]

Suggested change

	def generate(self):
	deps = CMakeDeps(self)
	deps.generate()
	tc = CMakeToolchain(self)
	tc.generate()

The recipe is not building anything so these are not needed.

[valgur]

Suggested change

	self.cpp_info.set_property("cmake_target_name", "TinyAD")
	self.cpp_info.components["tinyad"].set_property("cmake_target_name", "TinyAD::TinyAD")
	self.cpp_info.components["tinyad"].bindirs = []
	self.cpp_info.components["tinyad"].libdirs = []
	self.cpp_info.components["tinyad"].includedirs = [os.path.join(self.package_folder, "include")]
	self.cpp_info.components["tinyad"].requires = ["eigen::eigen"]
	self.cpp_info.set_property("cmake_target_name", "TinyAD")
	self.cpp_info.bindirs = []
	self.cpp_info.libdirs = []
	if is_msvc(self):
	# https://github.com/patr-schm/TinyAD/blob/29417031c185b6dc27b6d4b684550d844459b735/CMakeLists.txt#L35
	self.cpp_info.cxxflags.append("/bigobj")

Creating a component is not really beneficial in any way.

[valgur]

Should also add /bigobj to self.cpp_info.cxxflags for MSVC to match the CMake config in the project.

[jjcasmar]

The cmake_target_name should be TinyAD alone, as that is the one used in the upstream CMake.

[valgur]

Correct. I adjusted my adjusted change accordingly.

[jjcasmar]

Is the CI not working?

[AbrilRBS]

@jjcasmar we're under maintenance, the service should be available again soon, thanks for your patience :)

[jjcasmar]

Any update on this?

[conan-center-bot]

Conan v1 pipeline ✔️

All green in build 13 (306c2f0a167ea7a25c3d7fb826ff7248ae0e9839):

• tinyad/cci.20240718:
  Built 5 packages out of 11 (All logs)

---

Conan v2 pipeline ✔️

Note: Conan v2 builds are now mandatory. Please read our discussion about it.

All green in build 13 (306c2f0a167ea7a25c3d7fb826ff7248ae0e9839):

• tinyad/cci.20240718:
  Built 4 packages out of 5 (All logs)

[perseoGI]

Finally!