Re: [GHC] #5743: Configurably use system-provided libffi
#5743: Configurably use system-provided libffi -+-- Reporter: nomeata | Owner: Type: feature request | Status: new Priority: normal| Milestone: 7.6.1 Component: Build System | Version: 7.2.1 Keywords:| Os: Linux Architecture: Unknown/Multiple | Failure: None/Unknown Difficulty: Unknown |Testcase: Blockedby:|Blocking: Related:| -+-- Changes (by slyfox): * cc: slyfox@… (added) -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/5743#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
[GHC] #6007: ghci: Importing specific non-existent names from a module breaks later imports
#6007: ghci: Importing specific non-existent names from a module breaks later
imports
--+-
Reporter: josh | Owner:
Type: bug | Status: new
Priority: normal| Component: Compiler
Version: 7.4.1 | Keywords:
Os: Unknown/Multiple | Architecture: Unknown/Multiple
Failure: None/Unknown | Testcase:
Blockedby:| Blocking:
Related:|
--+-
At the ghci prompt, attempting to import specific non-existent names from
a module breaks any future import attempts, causing them to fail with the
same error message that the original import failed with (in addition to
any error message they generate themselves). For example:
{{{
Prelude import System.IO(foo)
interactive:1:18: Module `System.IO' does not export `foo'
Prelude import Control.Monad.Error
interactive:1:18: Module `System.IO' does not export `foo'
}}}
Or compounding the problem:
{{{
Prelude import System.IO(foo)
interactive:1:18: Module `System.IO' does not export `foo'
Prelude import Control.Monad.Error(foo)
interactive:1:18: Module `System.IO' does not export `foo'
interactive:1:28:
Module `Control.Monad.Error' does not export `foo'
Prelude import Control.Monad.Error
interactive:1:18: Module `System.IO' does not export `foo'
}}}
--
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/6007
GHC http://www.haskell.org/ghc/
The Glasgow Haskell Compiler
___
Glasgow-haskell-bugs mailing list
Glasgow-haskell-bugs@haskell.org
http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
Re: [GHC] #5743: Configurably use system-provided libffi
#5743: Configurably use system-provided libffi
-+--
Reporter: nomeata | Owner:
Type: feature request | Status: new
Priority: normal| Milestone: 7.6.1
Component: Build System | Version: 7.2.1
Keywords:| Os: Linux
Architecture: Unknown/Multiple | Failure: None/Unknown
Difficulty: Unknown |Testcase:
Blockedby:|Blocking:
Related:|
-+--
Comment(by slyfox):
Moreover, ghc does not embed RPATH to libffi for packages using it:
{{{
sf haskell-updater-1.2.0.5 # /usr/bin/ghc -package Cabal-1.14.0 --make
/var/tmp/portage/app-admin/haskell-updater-1.2.0.5-r1/work/haskell-
updater-1.2.0.5/Setup.lhs -dynamic -o setup
Linking setup ...
sf haskell-updater-1.2.0.5 # lddtree ./setup
setup = ./setup (interpreter = /lib64/ld-linux-x86-64.so.2)
libHSCabal-1.14.0-ghc7.4.1.so =
/usr/lib64/ghc-7.4.1/Cabal-1.14.0/libHSCabal-1.14.0-ghc7.4.1.so
libHSprocess-1.1.0.1-ghc7.4.1.so =
/usr/lib64/ghc-7.4.1/process-1.1.0.1/libHSprocess-1.1.0.1-ghc7.4.1.so
libHSpretty-1.1.1.0-ghc7.4.1.so =
/usr/lib64/ghc-7.4.1/pretty-1.1.1.0/libHSpretty-1.1.1.0-ghc7.4.1.so
libHSdirectory-1.1.0.2-ghc7.4.1.so =
/usr/lib64/ghc-7.4.1/directory-1.1.0.2/libHSdirectory-1.1.0.2-ghc7.4.1.so
libHSunix-2.5.1.0-ghc7.4.1.so =
/usr/lib64/ghc-7.4.1/unix-2.5.1.0/libHSunix-2.5.1.0-ghc7.4.1.so
librt.so.1 = /lib64/librt.so.1
libpthread.so.0 = /lib64/libpthread.so.0
libutil.so.1 = /lib64/libutil.so.1
libdl.so.2 = /lib64/libdl.so.2
libHSbytestring-0.9.2.1-ghc7.4.1.so =
/usr/lib64/ghc-7.4.1/bytestring-0.9.2.1/libHSbytestring-0.9.2.1-ghc7.4.1.so
libHSold-time-1.1.0.0-ghc7.4.1.so = /usr/lib64/ghc-7.4.1/old-
time-1.1.0.0/libHSold-time-1.1.0.0-ghc7.4.1.so
libHSold-locale-1.0.0.4-ghc7.4.1.so = /usr/lib64/ghc-7.4.1/old-
locale-1.0.0.4/libHSold-locale-1.0.0.4-ghc7.4.1.so
libHSfilepath-1.3.0.0-ghc7.4.1.so =
/usr/lib64/ghc-7.4.1/filepath-1.3.0.0/libHSfilepath-1.3.0.0-ghc7.4.1.so
libHScontainers-0.4.2.1-ghc7.4.1.so =
/usr/lib64/ghc-7.4.1/containers-0.4.2.1/libHScontainers-0.4.2.1-ghc7.4.1.so
libHSdeepseq-1.3.0.0-ghc7.4.1.so =
/usr/lib64/ghc-7.4.1/deepseq-1.3.0.0/libHSdeepseq-1.3.0.0-ghc7.4.1.so
libHSarray-0.4.0.0-ghc7.4.1.so =
/usr/lib64/ghc-7.4.1/array-0.4.0.0/libHSarray-0.4.0.0-ghc7.4.1.so
libHSbase-4.5.0.0-ghc7.4.1.so =
/usr/lib64/ghc-7.4.1/base-4.5.0.0/libHSbase-4.5.0.0-ghc7.4.1.so
libHSinteger-gmp-0.4.0.0-ghc7.4.1.so = /usr/lib64/ghc-7.4.1/integer-
gmp-0.4.0.0/libHSinteger-gmp-0.4.0.0-ghc7.4.1.so
libgmp.so.10 = /usr/lib64/libgmp.so.10
libHSghc-prim-0.2.0.0-ghc7.4.1.so = /usr/lib64/ghc-7.4.1/ghc-
prim-0.2.0.0/libHSghc-prim-0.2.0.0-ghc7.4.1.so
libHSrts-ghc7.4.1.so = /usr/lib64/ghc-7.4.1/libHSrts-ghc7.4.1.so
libffi.so.5 = not found
libm.so.6 = /lib64/libm.so.6
libc.so.6 = /lib64/libc.so.6
}}}
Notice '''libffi.so.5 = not found'''.
{{{
sf haskell-updater-1.2.0.5 # ls -l /usr/lib/ghc-7.4.1/libffi.so*
-rwxr-xr-x 1 root root 30832 апр. 14 21:20 /usr/lib/ghc-7.4.1/libffi.so
-rw-r--r-- 1 root root 30832 апр. 14 21:20 /usr/lib/ghc-7.4.1/libffi.so.5
-rw-r--r-- 1 root root 30832 апр. 14 21:19
/usr/lib/ghc-7.4.1/libffi.so.5.0.10
sf haskell-updater-1.2.0.5 # ls -l /usr/lib/libffi.so*
lrwxrwxrwx 1 root root15 апр. 14 11:53 /usr/lib/libffi.so -
libffi.so.6.0.0
lrwxrwxrwx 1 root root15 апр. 14 11:53 /usr/lib/libffi.so.6 -
libffi.so.6.0.0
-rwxr-xr-x 1 root root 30816 апр. 14 11:53 /usr/lib/libffi.so.6.0.0
}}}
--
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/5743#comment:3
GHC http://www.haskell.org/ghc/
The Glasgow Haskell Compiler
___
Glasgow-haskell-bugs mailing list
Glasgow-haskell-bugs@haskell.org
http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
[GHC] #6008: ghc: panic! (the 'impossible' happened)
#6008: ghc: panic! (the 'impossible' happened)
--+-
Reporter: jtb | Owner:
Type: bug | Status: new
Priority: normal| Component: Compiler
Version: 7.4.1 | Keywords:
Os: Linux | Architecture: Unknown/Multiple
Failure: None/Unknown | Testcase:
Blockedby:| Blocking:
Related:|
--+-
Hello,
I get the following output in ghci ordering me to report this bug:
{{{
Prelude :load keltis_typedefs.hs
[1 of 1] Compiling Main ( keltis_typedefs.hs, interpreted )
ghc: panic! (the 'impossible' happened)
(GHC version 7.4.1 for x86_64-unknown-linux):
nameModule eq{tv a9U}
}}}
I'll attach the file I was trying to load (don't laugh, I was just
experimenting with Haskell).
Best regards thank you,
Tobias
--
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/6008
GHC http://www.haskell.org/ghc/
The Glasgow Haskell Compiler
___
Glasgow-haskell-bugs mailing list
Glasgow-haskell-bugs@haskell.org
http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
Re: [GHC] #6008: ghc: panic! (the 'impossible' happened)
#6008: ghc: panic! (the 'impossible' happened) --+- Reporter: jtb | Owner: Type: bug | Status: new Priority: normal| Component: Compiler Version: 7.4.1 | Keywords: Os: Linux | Architecture: x86_64 (amd64) Failure: None/Unknown | Testcase: Blockedby:| Blocking: Related:| --+- Changes (by jtb): * architecture: Unknown/Multiple = x86_64 (amd64) -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/6008#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
