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Don't let pkg-config add system lib dirs to the search path #441

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Don't let pkg-config add system lib dirs to the search path #441

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850ea81
Don't let pkg-config add system lib dirs to the search path
Apr 12, 2022
119c98a
Also don't pick up system libraries for metadata
Apr 12, 2022
5706f02
rustfmt
Apr 12, 2022
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6 changes: 5 additions & 1 deletion curl-sys/build.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -477,6 +477,7 @@ fn try_vcpkg() -> bool {

fn try_pkg_config() -> bool {
let mut cfg = pkg_config::Config::new();
cfg.print_system_libs(false);
cfg.cargo_metadata(false);
let lib = match cfg.probe("libcurl") {
Ok(lib) => lib,
Expand All @@ -498,7 +499,10 @@ fn try_pkg_config() -> bool {

// Re-find the library to print cargo's metadata, then print some extra
// metadata as well.
cfg.cargo_metadata(true).probe("libcurl").unwrap();
cfg.print_system_libs(false)
.cargo_metadata(true)
.probe("libcurl")
.unwrap();
for path in lib.include_paths.iter() {
println!("cargo:include={}", path.display());
}
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