## Summary In `hadrian/bindist/config.mk.in` there are remnants of the configure settings being passed directly to Hadrian: ``` #----------------------------------------------------------------------------- # Settings # We are in the process of moving the settings file from being entirely # generated by configure, to generated being by the build system. Many of these # might become redundant. # See Note [tooldir: How GHC finds mingw on Windows] LdHasFilelist = @LdHasFilelist@ MergeObjsSupportsResponseFiles = @MergeObjsSupportsResponseFiles@ LdHasBuildId = @LdHasBuildId@ LdHasFilelist = @LdHasFilelist@ LdIsGNULd = @LdIsGNULd@ LdHasNoCompactUnwind = @LdHasNoCompactUnwind@ LdHasSingleModule = @LdHasSingleModule@ ArArgs = @ArArgs@ ArSupportsAtFile = @ArSupportsAtFile@ ArSupportsDashL = @ArSupportsDashL@ HaskellHostOs = @HaskellHostOs@ HaskellHostArch = @HaskellHostArch@ HaskellTargetOs = @HaskellTargetOs@ HaskellTargetArch = @HaskellTargetArch@ TargetWordSize = @TargetWordSize@ TargetWordBigEndian = @TargetWordBigEndian@ TargetHasGnuNonexecStack = @TargetHasGnuNonexecStack@ TargetHasIdentDirective = @TargetHasIdentDirective@ TargetHasSubsectionsViaSymbols = @TargetHasSubsectionsViaSymbols@ TargetHasLibm = @TargetHasLibm@ TablesNextToCode = @TablesNextToCode@ LeadingUnderscore = @LeadingUnderscore@ LlvmTarget = @LlvmTarget@ ``` Instead, Hadrian should read from the toolchain target files (as it already is for most of the options)