31 lines
1 KiB
Nix
31 lines
1 KiB
Nix
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{ stdenv, crossStageStatic, libcCross, threadsCross }:
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let
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inherit (stdenv) lib hostPlatform targetPlatform;
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in
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{
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EXTRA_TARGET_FLAGS = let
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mkFlags = dep: lib.optionals (targetPlatform != hostPlatform && dep != null) ([
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"-idirafter ${lib.getDev dep}${dep.incdir or "/include"}"
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] ++ stdenv.lib.optionals (! crossStageStatic) [
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"-B${lib.getLib dep}${dep.libdir or "/lib"}"
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]);
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in mkFlags libcCross
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++ lib.optionals (!crossStageStatic) (mkFlags threadsCross)
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;
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EXTRA_TARGET_LDFLAGS = let
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mkFlags = dep: lib.optionals (targetPlatform != hostPlatform && dep != null) ([
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"-Wl,-L${lib.getLib dep}${dep.libdir or "/lib"}"
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] ++ (if crossStageStatic then [
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"-B${lib.getLib dep}${dep.libdir or "/lib"}"
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] else [
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"-Wl,-rpath,${lib.getLib dep}${dep.libdir or "/lib"}"
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"-Wl,-rpath-link,${lib.getLib dep}${dep.libdir or "/lib"}"
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]));
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in mkFlags libcCross
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++ lib.optionals (!crossStageStatic) (mkFlags threadsCross)
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;
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}
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