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mingw: Don't do LTO

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This breaks the build with "symbol wrong type (4 vs 3)".

https://stackoverflow.com/questions/28267100/dll-linking-failed-with-lto-using-mingw-w64
This commit is contained in:
Eelco Dolstra 2025-01-20 14:52:50 +01:00
parent c656725a15
commit d8636843b1
1 changed files with 1 additions and 1 deletions
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2
packaging/dependencies.nix
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@ -75,7 +75,7 @@ let
# Users who are debugging Nix builds are expected to set the environment variable `mesonBuildType`, per the
# guidance in https://github.com/NixOS/nix/blob/8a3fc27f1b63a08ac983ee46435a56cf49ebaf4a/doc/manual/source/development/debugging.md?plain=1#L10.
# For this reason, we don't want to refer to `finalAttrs.mesonBuildType` here, but rather use the environment variable.
preConfigure = prevAttrs.preConfigure or "" + ''
preConfigure = prevAttrs.preConfigure or "" + lib.optionalString (!stdenv.hostPlatform.isWindows) ''
case "$mesonBuildType" in
release|minsize) appendToVar mesonFlags "-Db_lto=true" ;;
*) appendToVar mesonFlags "-Db_lto=false" ;;