IPE GHC build fails
With a recent HEAD if I try to build hadrian/build.cabal --flavour=default+ipe
then I get a linker error due to missing symbols.
/home/matt/ghc-with-debug/_build/stage1/lib/../lib/x86_64-linux-ghc-9.3.20210928/libHSCabal-3.5.0.0-ghc9.3.20210928.so: error: undefined reference to '.Lc5sS_info'
/home/matt/ghc-with-debug/_build/stage1/lib/../lib/x86_64-linux-ghc-9.3.20210928/libHSCabal-3.5.0.0-ghc9.3.20210928.so: error: undefined reference to '.Lc5sH_info'
/home/matt/ghc-with-debug/_build/stage1/lib/../lib/x86_64-linux-ghc-9.3.20210928/libHSCabal-3.5.0.0-ghc9.3.20210928.so: error: undefined reference to '.Lc5sm_info'
collect2: error: ld returned 1 exit status
`cc' failed in phase `Linker'. (Exit code: 1)
Development.Shake.cmd, system command failed
I strongly suspect this is due to 29717ecb