What happened to -optdep option?
Hello! I'm using GHC 7.10.3 after an upgrade. I have the following in my Makefile: depend_mod :: lib/abh ghc -M $(CFLAGS_GHC_0) -dep-makefile -optdepbuild/depend.tmp -dep-suffix "p_" \ $(foreach m, $(MOD_HS) $(PROG_HS), src/$(m).hs) \ $(foreach m, $(MOD_CHS) $(PROG_CHS), build/$(m).hs) ... This used to work. The previous GHC version was 7.8. Now GHC complains: -optdepbuild/depend.tmp: openBinaryFile: does not exist (No such file or directory) This looks like the -optdep argument isn't understood. There is no mention of it in the new/7.10.3 user manual. I don't know any longer what this "-optget" argument does, and it isn't in the documentation any longer. I googled the GHC web site. There it is mentioned that -optdep was deprecated, but almost all of the hits are very outdated (like ten years old). Can soneone tell me, how I should change my Makefile..? Greetings, Volker Wysk
Volker Wysk wrote:
Hello!
I'm using GHC 7.10.3 after an upgrade. I have the following in my Makefile:
depend_mod :: lib/abh ghc -M $(CFLAGS_GHC_0) -dep-makefile -optdepbuild/depend.tmp -dep-suffix "p_"
You should drop the -optdep here
\ $(foreach m, $(MOD_HS) $(PROG_HS), src/$(m).hs) \ $(foreach m, $(MOD_CHS) $(PROG_CHS), build/$(m).hs) ...
This used to work. The previous GHC version was 7.8.
As a side effect of finally removing the -optdep-f flag, https://ghc.haskell.org/trac/ghc/ticket/2773 (another relevant commit is 994d5e3cfc32cb624b63683205dd8fd876171d0c) the code that strips -optdep from the filename, which was required to make -optdep-f -optdepfoo work, also got removed. The fact that -dep-makefile continued to strip -optdep was an accident in my view. Cheers, Bertram
Hello! Am Freitag, 6. Mai 2016, 00:35:01 CEST schrieb Bertram Felgenhauer:
Volker Wysk wrote:
Hello!
I'm using GHC 7.10.3 after an upgrade. I have the following in my Makefile:
depend_mod :: lib/abh
ghc -M $(CFLAGS_GHC_0) -dep-makefile -optdepbuild/depend.tmp -dep-suffix "p_" You should drop the -optdep here
\
$(foreach m, $(MOD_HS) $(PROG_HS), src/$(m).hs) \ $(foreach m, $(MOD_CHS) $(PROG_CHS), build/$(m).hs)
...
This used to work. The previous GHC version was 7.8.
As a side effect of finally removing the -optdep-f flag,
https://ghc.haskell.org/trac/ghc/ticket/2773 (another relevant commit is 994d5e3cfc32cb624b63683205dd8fd876171d0c)
the code that strips -optdep from the filename, which was required to make -optdep-f -optdepfoo work, also got removed. The fact that -dep-makefile continued to strip -optdep was an accident in my view.
I've fixed it by removing "-optdepbuild/depend.tmp" and replacing "-dep- makefile" with "-dep-makefile build/depend.tmp". Thanks. Volker
participants (2)
-
Bertram Felgenhauer -
Volker Wysk