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add_rules("mode.debug", "mode.release")
add_repositories("usage-requirements-repo repo")
add_requires("usage-requirements", {system = false})
local function _has_value_from(target, name, source, expected)
local values = target:get_from(name, source, {interface = true})
for _, source_values in ipairs(values or {}) do
if table.contains(table.wrap(source_values), expected) then
return true
end
end
end
target("usage")
set_kind("static")
add_files("src/usage.cpp")
add_packages("usage-requirements", {components = "enabled", public = true})
before_build(function (target)
local package = assert(target:pkg("usage-requirements"))
assert(table.contains(package:get("vectorexts"), "avx"))
assert(_has_value_from(target, "vectorexts", "package::*", "avx"))
assert(_has_value_from(target, "vectorexts", "package::*", "avx2"))
assert(not _has_value_from(target, "vectorexts", "package::*", "avx512"))
end)
target("consumer")
set_kind("binary")
add_deps("usage")
add_files("src/main.cpp")
before_build(function (target)
assert(_has_value_from(target, "vectorexts", "dep::usage/package::*", "avx"))
assert(_has_value_from(target, "vectorexts", "dep::usage/package::*", "avx2"))
assert(not _has_value_from(target, "vectorexts", "dep::usage/package::*", "avx512"))
end)
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