Re: [GHC] #3072: considerations for management of shared libs
#3072: considerations for management of shared libs --+- Reporter: duncan | Owner: igloo Type: feature request | Status: closed Priority: low | Milestone: 7.6.2 Component: Package system |Version: 6.10.1 Resolution: fixed| Keywords: Os: Linux| Architecture: Unknown/Multiple Failure: None/Unknown | Difficulty: Unknown Testcase: | Blockedby: Blocking: |Related: --+- Changes (by PHO): * cc: pho@… (added) -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3072#comment:19 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] #3072: considerations for management of shared libs
#3072: considerations for management of shared libs
-+--
Reporter: duncan| Owner: igloo
Type: feature request | Status: new
Priority: low | Milestone: 7.6.2
Component: Package system| Version: 6.10.1
Keywords:| Os: Linux
Architecture: Unknown/Multiple | Failure: None/Unknown
Difficulty: Unknown |Testcase:
Blockedby:|Blocking:
Related:|
-+--
Comment(by ian@…):
commit 7dd7008f98c76024288899b8cea607141c91ada5
{{{
Author: Ian Lynagh i...@well-typed.com
Date: Thu Nov 8 21:46:46 2012 +
Give dynamic libraries, as well as programs, RPATHs
Based on a patch from markwright in #3072.
rules/build-package-way.mk |4 ++--
rules/build-prog.mk| 25 -
rules/distdir-way-opts.mk | 12
3 files changed, 26 insertions(+), 15 deletions(-)
}}}
--
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3072#comment:17
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Re: [GHC] #3072: considerations for management of shared libs
#3072: considerations for management of shared libs --+- Reporter: duncan | Owner: igloo Type: feature request | Status: closed Priority: low | Milestone: 7.6.2 Component: Package system |Version: 6.10.1 Resolution: fixed| Keywords: Os: Linux| Architecture: Unknown/Multiple Failure: None/Unknown | Difficulty: Unknown Testcase: | Blockedby: Blocking: |Related: --+- Changes (by igloo): * status: new = closed * resolution: = fixed Comment: I think we now do as much as we can, so I'm closing this ticket. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3072#comment:18 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] #3072: considerations for management of shared libs
#3072: considerations for management of shared libs --+- Reporter: duncan| Type: feature request Status: new | Priority: low Milestone: 7.6.2 | Component: Package system Version: 6.10.1| Keywords: Os: Linux | Architecture: Unknown/Multiple Failure: None/Unknown | Difficulty: Unknown Testcase:| Blockedby: Blocking:|Related: --+- Comment(by simonmar): @markwright: will this work when the libraries are in the build tree, or only when installed? -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3072#comment:14 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] #3072: considerations for management of shared libs
#3072: considerations for management of shared libs
--+-
Reporter: duncan| Type: feature request
Status: new | Priority: low
Milestone: 7.6.2 | Component: Package system
Version: 6.10.1| Keywords:
Os: Linux | Architecture: Unknown/Multiple
Failure: None/Unknown | Difficulty: Unknown
Testcase:| Blockedby:
Blocking:|Related:
--+-
Comment(by markwright):
Replying to [comment:14 simonmar]:
@markwright: will this work when the libraries are in the build tree, or
only when installed?
Only when they are installed (where it works great, I built 170 pkgs from
hackage using in the Gentoo Haskell overlay with 7.7.20121102 using this
patch with no LD_LIBRARY_PATH).
In the build tree it can not find the libraries (of course a workaround
would be to set LD_LIBRARY_PATH):
{{{
argus (ghclive) ghc- $ env | grep LD_LIBRARY_PATH
argus (ghclive) ghc- $ find . -type f -name libHScontainers*.so -print
./libraries/containers/dist-
install/build/libHScontainers-0.5.0.0-ghc7.7.20121102.so
argus (ghclive) ghc- $ ldd libraries/containers/dist-
install/build/libHScontainers-0.5.0.0-ghc7.7.20121102.so
linux-vdso.so.1 (0x7fffae782000)
libHSdeepseq-1.3.0.1-ghc7.7.20121102.so = not found
libHSarray-0.4.0.1-ghc7.7.20121102.so = not found
libHSbase-4.6.0.0-ghc7.7.20121102.so = not found
libHSinteger-gmp-0.5.0.0-ghc7.7.20121102.so = not found
libgmp.so.10 = /usr/lib64/libgmp.so.10 (0x7f36da50e000)
libHSghc-prim-0.3.0.0-ghc7.7.20121102.so = not found
libc.so.6 = /lib64/libc.so.6 (0x7f36da168000)
/lib64/ld-linux-x86-64.so.2 (0x7f36dab6e000)
argus (ghclive) ghc- $
}}}
--
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3072#comment:15
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Re: [GHC] #3072: considerations for management of shared libs
#3072: considerations for management of shared libs -+-- Reporter: duncan| Owner: igloo Type: feature request | Status: new Priority: low | Milestone: 7.6.2 Component: Package system| Version: 6.10.1 Keywords:| Os: Linux Architecture: Unknown/Multiple | Failure: None/Unknown Difficulty: Unknown |Testcase: Blockedby:|Blocking: Related:| -+-- Changes (by igloo): * owner: = igloo -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3072#comment:16 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] #3072: considerations for management of shared libs
#3072: considerations for management of shared libs
--+-
Reporter: duncan| Type: feature request
Status: new | Priority: low
Milestone: 7.6.2 | Component: Package system
Version: 6.10.1| Keywords:
Os: Linux | Architecture: Unknown/Multiple
Failure: None/Unknown | Difficulty: Unknown
Testcase:| Blockedby:
Blocking:|Related:
--+-
Comment(by markwright):
From: [http://hackage.haskell.org/trac/ghc/ticket/7062#comment:21]
GHC libraries do not set a RUNPATH or RPATH tag for other GHC libraries
they depend on
I attached ghc-7.7.20121101-corelibs-rpath.patch to set the rpath in the
ghc core libs, so they look like:
{{{
$ readelf --dynamic
/usr/lib64/ghc-7.7.20121101/containers-0.5.0.0/libHScontainers-0.5.0.0-ghc7.7.20121101.so
Dynamic section at offset 0x1c37f0 contains 35 entries:
TagType Name/Value
0x0001 (NEEDED) Shared library:
[libHSdeepseq-1.3.0.1-ghc7.7.20121101.so]
0x0001 (NEEDED) Shared library:
[libHSarray-0.4.0.1-ghc7.7.20121101.so]
0x0001 (NEEDED) Shared library:
[libHSbase-4.6.0.0-ghc7.7.20121101.so]
0x0001 (NEEDED) Shared library: [libHSinteger-
gmp-0.5.0.0-ghc7.7.20121101.so]
0x0001 (NEEDED) Shared library: [libgmp.so.10]
0x0001 (NEEDED) Shared library: [libHSghc-
prim-0.3.0.0-ghc7.7.20121101.so]
0x0001 (NEEDED) Shared library: [libc.so.6]
0x000e (SONAME) Library soname:
[libHScontainers-0.5.0.0-ghc7.7.20121101.so]
0x0010 (SYMBOLIC) 0x0
0x000f (RPATH) Library rpath:
[$ORIGIN/../deepseq-1.3.0.1:$ORIGIN/../array-0.4.0.1:$ORIGIN/../base-4.6.0.0:$ORIGIN
/../integer-gmp-0.5.0.0:$ORIGIN/../ghc-prim-0.3.0.0:$ORIGIN/../rts-1.0]
0x001d (RUNPATH)Library runpath:
[$ORIGIN/../deepseq-1.3.0.1:$ORIGIN/../array-0.4.0.1:$ORIGIN/../base-4.6.0.0:$ORIGIN
/../integer-gmp-0.5.0.0:$ORIGIN/../ghc-prim-0.3.0.0:$ORIGIN/../rts-1.0]
... snip ...
$
}}}
--
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3072#comment:13
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Re: [GHC] #3072: considerations for management of shared libs
#3072: considerations for management of shared libs ---+ Reporter: duncan| Type: feature request Status: new | Priority: normal Milestone: 7.2.1 | Component: Package system Version: 6.10.1| Keywords: Testcase:| Blockedby: Difficulty: Unknown | Os: Linux Blocking:| Architecture: Unknown/Multiple Failure: None/Unknown | ---+ Comment(by duncan): See [wiki:SharedLibraries/Management#OnWindows]. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3072#comment:9 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] #3072: considerations for management of shared libs
#3072: considerations for management of shared libs --+- Reporter: duncan | Owner: Type: feature request | Status: new Priority: normal | Milestone: 6.14.1 Component: Package system |Version: 6.10.1 Resolution: | Keywords: Difficulty: Unknown | Os: Linux Testcase: | Architecture: Unknown/Multiple Failure: None/Unknown | --+- Changes (by igloo): * failure: = None/Unknown * milestone: 6.12.1 = 6.14.1 -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3072#comment:5 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] #3072: considerations for management of shared libs
#3072: considerations for management of shared libs --+- Reporter: duncan | Owner: Type: feature request | Status: new Priority: normal | Milestone: 6.14.1 Component: Package system |Version: 6.10.1 Resolution: | Keywords: Difficulty: Unknown | Os: Linux Testcase: | Architecture: Unknown/Multiple Failure: None/Unknown | --+- Comment (by igloo): See also #3268. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3072#comment:6 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] #3072: considerations for management of shared libs
#3072: considerations for management of shared libs -+-- Reporter: duncan|Owner: Type: feature request | Status: new Priority: normal|Milestone: 6.12.1 Component: Package system| Version: 6.10.1 Severity: normal| Resolution: Keywords:| Difficulty: Unknown Testcase:| Os: Linux Architecture: Unknown/Multiple | -+-- Changes (by ross): * type: proposal = feature request -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3072#comment:4 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] #3072: considerations for management of shared libs
#3072: considerations for management of shared libs -+-- Reporter: duncan|Owner: Type: proposal | Status: new Priority: normal|Milestone: 6.12.1 Component: None | Version: 6.10.1 Severity: normal| Resolution: Keywords:| Difficulty: Unknown Testcase:| Os: Linux Architecture: Unknown/Multiple | -+-- Changes (by igloo): * difficulty: = Unknown * milestone: = 6.12.1 -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3072#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
Re: [GHC] #3072: considerations for management of shared libs
#3072: considerations for management of shared libs
--+-
Reporter: duncan| Owner:
Type: proposal | Status: new
Priority: normal| Milestone:
Component: None |Version: 6.10.1
Severity: normal| Resolution:
Keywords:| Testcase:
Os: Linux | Architecture: Unknown/Multiple
--+-
Comment (by duncan):
Should have linked to the docs for `$ORIGIN`:
Solaris:
http://docs.sun.com/app/docs/doc/805-3050/6j2tng0mg?l=koa=view
Solaris and Linux:
http://www.scons.org/wiki/UsingOrigin
GNU man ld.so
{{{
$ORIGIN and rpath
ld.so understands the string $ORIGIN (or equivalently ${ORIGIN}) in an
rpath specification (DT_RPATH or DT_RUNPATH) to mean the directory con‐
taining the application executable. Thus, an application located in
somedir/app could be compiled with gcc -Wl,-rpath,'$ORIGIN/../lib' so
that it finds an associated shared library in somedir/lib no matter
where somedir is located in the directory hierarchy. This facilitates
the creation of turn-key applications that do not need to be
installed into special directories, but can instead be unpacked into
any directory and still find their own shared libraries.
}}}
This may also be useful for binary distributions of ghc that use shared
libs.
--
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3072#comment:1
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