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Add force-engine feature flag #205

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Merged
alexcrichton merged 1 commit into from
Aug 9, 2023
Merged

Add force-engine feature flag #205

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2 changes: 2 additions & 0 deletions Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -40,6 +40,8 @@ idea = []
# Enables compilation of SEED, a symmetric key block cypher mostly used in South Korea, but
# otherwise not widely supported.
seed = []
# Forces configuring Engine module support.
force-engine = []

[workspace]
members = ['testcrate']
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7 changes: 5 additions & 2 deletions src/lib.rs
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Expand Up @@ -196,9 +196,12 @@ impl Build {
}

if target.contains("musl") {
// This actually fails to compile on musl (it needs linux/version.h
// Engine module fails to compile on musl (it needs linux/version.h
// right now) but we don't actually need this most of the time.
configure.arg("no-engine");
// Disable engine module unless force-engine feature specified
if !cfg!(feature = "force-engine") {
configure.arg("no-engine");
}
} else if target.contains("windows") {
// We can build the engine feature, but the build doesn't seem
// to correctly pick up crypt32.lib functions such as
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