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(#20688) Update meson template package

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* Add comments and show how to disable all features by default

* Use a lambda
This commit is contained in:
Jordan Williams
2023-10-19 10:33:05 -05:00
committed by GitHub
parent 5975070af4
commit 8f1829e9cf
1 changed files with 7 additions and 1 deletions
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8
docs/package_templates/meson_package/all/conanfile.py
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@@ -107,12 +107,18 @@ class PackageConan(ConanFile):
get(self, **self.conan_data["sources"][self.version], strip_root=True)
def generate(self):
# Meson feature options must be set to "enabled" or "disabled"
feature = lambda option: "enabled" if option else "disabled"
# default_library and b_staticpic are automatically parsed when self.options.shared and self.options.fpic exist
# buildtype is automatically parsed for self.settings
tc = MesonToolchain(self)
# In case need to pass definitions directly to the compiler
tc.preprocessor_definitions["MYDEFINE"] = "MYDEF_VALUE"
tc.project_options["feature"] = "enabled" if self.options.get_safe("feature") else "disabled"
# Meson features are typically enabled automatically when possible.
# The default behavior can be changed to disable all features by setting "auto_features" to "disabled".
tc.project_options["auto_features"] = "disabled"
tc.project_options["feature"] = feature(self.options.get_safe("feature"))
# Meson project options may vary their types
tc.project_options["tests"] = False
tc.generate()