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buildRustCrate: don't sort link flags

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Linkage order is significant and sorting can result in link errors.
This commit is contained in:
Symphorien Gibol 2020-03-25 12:00:00 +00:00
parent 1ff9d94f38
commit d8b853799d
2 changed files with 1 additions and 6 deletions
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2
pkgs/build-support/rust/build-rust-crate/configure-crate.nix
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@ -172,7 +172,7 @@ in ''
set +e
EXTRA_BUILD=$(sed -n "s/^cargo:rustc-flags=\(.*\)/\1/p" target/build/${crateName}.opt | tr '\n' ' ' | sort -u)
EXTRA_FEATURES=$(sed -n "s/^cargo:rustc-cfg=\(.*\)/--cfg \1/p" target/build/${crateName}.opt | tr '\n' ' ')
EXTRA_LINK=$(sed -n "s/^cargo:rustc-link-lib=\(.*\)/\1/p" target/build/${crateName}.opt | tr '\n' ' ' | sort -u)
EXTRA_LINK=$(sed -n "s/^cargo:rustc-link-lib=\(.*\)/\1/p" target/build/${crateName}.opt | tr '\n' ' ')
EXTRA_LINK_SEARCH=$(sed -n "s/^cargo:rustc-link-search=\(.*\)/\1/p" target/build/${crateName}.opt | tr '\n' ' ' | sort -u)
for env in $(sed -n "s/^cargo:rustc-env=\(.*\)/\1/p" target/build/${crateName}.opt); do

5
pkgs/build-support/rust/build-rust-crate/lib.sh
View file

@ -105,11 +105,6 @@ setup_link_paths() {
done
if [[ -e target/link ]]; then
sort -u target/link.final > target/link.final.sorted
mv target/link.final.sorted target/link.final
sort -u target/link > target/link.sorted
mv target/link.sorted target/link
tr '\n' ' ' < target/link > target/link_
LINK=$(cat target/link_)
fi