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[Lib/Optimizations] fix logic error in lto handling

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Also fix indentation
This commit is contained in:
Antoine Viallon 2024-05-23 11:01:15 +02:00
parent d03e27beb6
commit 7516fe7eae
Signed by: aviallon
GPG key ID: 186FC35EDEB25716
1 changed files with 5 additions and 5 deletions
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10
lib/optimizations.nix
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@ -30,7 +30,7 @@ let
ltoFlags = { threads ? 1, thin ? false }: [
# Fat LTO objects are object files that contain both the intermediate language and the object code. This makes them usable for both LTO linking and normal linking.
"-flto=${toString threads}" # Use -flto=auto to use GNU make’s job server, if available, or otherwise fall back to autodetection of the number of CPU threads present in your system.
(optionalString thin "-ffat-lto-objects")
(optionalString (!thin) "-ffat-lto-objects")
"-fuse-linker-plugin"
# Stream extra information needed for aggressive devirtualization when running the link-time optimizer in local transformation mode.
@ -380,10 +380,10 @@ rec {
lastLevel = lastLevelCache;
});
CXXFLAGS = CFLAGS;
CPPFLAGS = [ ]
++ optionals (levelN >= 1) genericPreprocessorFlags;
LDFLAGS = [ ]
++ optionals (levelN >= 3) genericLinkerFlags;
CPPFLAGS = []
++ optionals (levelN >= 1) genericPreprocessorFlags;
LDFLAGS = []
++ optionals (levelN >= 3) genericLinkerFlags;
preConfigure = ''