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wasilibc: use .imports file for lld

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instead of passing in the --allow-undefined-file, we can just let lld
find the file.
This commit is contained in:
Matthew Bauer 2019-04-17 19:49:12 -04:00
parent a4cfd50004
commit 6948ffd398
2 changed files with 1 additions and 2 deletions
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2
pkgs/build-support/cc-wrapper/default.nix
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@ -301,8 +301,6 @@ stdenv.mkDerivation {
+ optionalString targetPlatform.isWasm ''
hardening_unsupported_flags+=" stackprotector fortify pie pic"
'' + optionalString (targetPlatform.isWasm && libc != null) ''
echo "--allow-undefined-file=${libc}/share/wasm32-wasi/undefined-symbols.txt" >> $out/nix-support/cc-ldflags
''
+ optionalString (libc != null && targetPlatform.isAvr) ''

1
pkgs/development/libraries/wasilibc/default.nix
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@ -17,6 +17,7 @@ stdenv.mkDerivation {
postInstall = ''
mv $out/lib/*/* $out/lib
ln -s $out/share/wasm32-wasi/undefined-symbols.txt $out/lib/wasi.imports
'';
meta = {