Re: Loading package integer-gmp ... command line: can't load .so/.DLL for: libgmp.so (libgmp.so: cannot open shared object file: No such file or directory)

2014-05-12 Thread Mateusz Kowalczyk
On 05/12/2014 12:41 AM, Gergely Risko wrote: The following message is a
courtesy copy of an article
 that has been posted to gmane.comp.lang.haskell.ghc.devel as well.

 On Sun, 11 May 2014 21:42:45 +0200, Mateusz Kowalczyk
fuuze...@fuuzetsu.co.uk writes:

 Are there any downsides to doing this except slightly bigger binary size?

 There are license issues if you want to distribute the resulting stuff.
 Have to ask your lawyers about lgpl + gmp + shipping binary only stuff.
 On the technical side, there are no other downsides.

 Sorry, you're correct, I did not pass interactive. Find attached the
 strace with --interactive.

 [...]

 Actually, I'm doing this already:

https://github.com/Fuuzetsu/nix-project-defaults/blob/master/ghc/default.nix

 At the end of your strace, I see this:
 Loading package integer-gmp ... [pid 10676]
open(/home/shana/programming/ghc/libraries/haskeline/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/terminfo/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/compiler/stage2/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/transformers/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/template-haskell/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/hpc/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/hoopl/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/bin-package-db/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/binary/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/Cabal/Cabal/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/process/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/pretty/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/directory/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/unix/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/time/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/old-locale/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/filepath/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/containers/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/bytestring/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/deepseq/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/array/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/base/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/integer-gmp/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/libraries/ghc-prim/dist-install/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676]
open(/home/shana/programming/ghc/rts/dist/build/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676] open(/run/opengl-driver/lib/tls/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676] open(/run/opengl-driver/lib/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
 [pid 10676] open(/run/opengl-driver-32/lib/tls/libgmp.so,
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file 

Re: Loading package integer-gmp ... command line: can't load .so/.DLL for: libgmp.so (libgmp.so: cannot open shared object file: No such file or directory)

2014-05-12 Thread Mateusz Kowalczyk
On 05/12/2014 09:51 AM, Mateusz Kowalczyk wrote:
 On 05/12/2014 12:41 AM, Gergely Risko wrote: The following message is a
 courtesy copy of an article
 that has been posted to gmane.comp.lang.haskell.ghc.devel as well.

 On Sun, 11 May 2014 21:42:45 +0200, Mateusz Kowalczyk
 fuuze...@fuuzetsu.co.uk writes:

 Are there any downsides to doing this except slightly bigger binary size?

 There are license issues if you want to distribute the resulting stuff.
 Have to ask your lawyers about lgpl + gmp + shipping binary only stuff.
 On the technical side, there are no other downsides.

 Sorry, you're correct, I did not pass interactive. Find attached the
 strace with --interactive.

 [...]

 Actually, I'm doing this already:

 https://github.com/Fuuzetsu/nix-project-defaults/blob/master/ghc/default.nix

 At the end of your strace, I see this:
 Loading package integer-gmp ... [pid 10676]
 [...]

 So you can see that it tries to read libgmp from a lot of places, but
 not from the one you specified in build.mk, so this seems to be a build
 system bug.

 The last commit in GHC that I tried and succeeded to compile 2 weeks ago
 with a very similar setup as yours was this:
 12332f1add3eb9615a62abb36898819b2e67e865

 Can you please try that so we can rule on whether there was a change
 very recently that broke this.

 I am even running 'patchPhase  configurePhase  buildPhase' which
 should technically be exactly what nix does with the package in nixpkgs.
 By the way, the official nix package for HEAD isn't quite HEAD but
 instead a snapshot of somewhere near HEAD and in fact I'm the person
 that opened an issue and a PR to get that updated. The fact that it
 builds that but doesn't build when I'm in the source tree makes me
 wonder what's different.

 I see.  I'm flying out in 10 hours for vacation, so won't have time to
 reproduce your issue and look into this more deeply.  If you figure out
 what's happening, please send me a summary.
 
 Enjoy your vacation.
 
 Maybe you should move this thread to the gmane.linux.distributions.nixos
 mailing list from here, because I guess Peter Simons and co can help you
 more with this, than GHC devs.
 
 Perhaps I should. I have tried with --with-intree-gmp and
 DYNAMIC_BY_DEFAULT=OFF and they both fail at the same time. Next stop is
 to try to build from some snapshots to see whether the  problem is recent.
 
 If I find the bandwidth during travels, I will try to keep an eye on this.

 Gergely

 
 

Today I built the snapshots from 20140430[1] and 20140510[2] without a
problem (just had to not build the postscript docs as those failed)
which makes me think there's either something wrong with my tree or
these snapshots do something that stops the problem from coming up.

[1]: http://deb.haskell.org/dailies/2014-04-30/ghc_7.9.20140430.orig.tar.bz2
[2]: http://deb.haskell.org/dailies/2014-05-11/ghc_7.9.20140510.orig.tar.bz2

-- 
Mateusz K.
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Loading package integer-gmp ... command line: can't load .so/.DLL for: libgmp.so (libgmp.so: cannot open shared object file: No such file or directory)

2014-05-11 Thread Mateusz Kowalczyk
Hi,

Trying to compile GHC in the source tree on NixOS and meeting with
failure with:

inplace/bin/ghc-stage2 -hisuf hi -osuf  o -hcsuf hc -static  -H32m -O
-Werror -Wall -H64m -O0-package-name vector-0.10.9.1
-hide-all-packages -i -ilibraries/vector/.
-ilibraries/vector/dist-install/build
-ilibraries/vector/dist-install/build/autogen
-Ilibraries/vector/dist-install/build
-Ilibraries/vector/dist-install/build/autogen -Ilibraries/vector/include
-Ilibraries/vector/internal   -optP-DVECTOR_BOUNDS_CHECKS -optP-include
-optPlibraries/vector/dist-install/build/autogen/cabal_macros.h -package
base-4.7.1.0 -package deepseq-1.3.0.2 -package ghc-prim-0.3.1.0 -package
primitive-0.5.2.1 -O2 -XHaskell98 -XCPP -XDeriveDataTypeable -O2 -O
-dcore-lint -fno-warn-deprecated-flags  -no-user-package-db -rtsopts
-Wwarn -odir libraries/vector/dist-install/build -hidir
libraries/vector/dist-install/build -stubdir
libraries/vector/dist-install/build  -dynamic-too -c
libraries/vector/./Data/Vector/Fusion/Stream/Monadic.hs -o
libraries/vector/dist-install/build/Data/Vector/Fusion/Stream/Monadic.o
-dyno
libraries/vector/dist-install/build/Data/Vector/Fusion/Stream/Monadic.dyn_o
Loading package ghc-prim ... linking ... done.
Loading package integer-gmp ... command line: can't load .so/.DLL for:
libgmp.so (libgmp.so: cannot open shared object file: No such file or
directory)

While libgmp isn't anywhere obvious, below is my build.mk and content of
the pointed-to directories. Am I missing something here? Is something
ignoring the configure option maybe?

[shana@lenalee:~/programming/ghc/mk]$ cat build.mk
libraries/integer-gmp_CONFIGURE_OPTS +=
--configure-option=--with-gmp-libraries=/nix/store/qnkyas42nf0knps3va30y29y3zvmgy2v-gmp-5.1.3/lib
libraries/integer-gmp_CONFIGURE_OPTS +=
--configure-option=--with-gmp-includes=/nix/store/qnkyas42nf0knps3va30y29y3zvmgy2v-gmp-5.1.3/include
DYNAMIC_BY_DEFAULT = NO

[shana@lenalee:~/programming/ghc/mk]$ l
/nix/store/qnkyas42nf0knps3va30y29y3zvmgy2v-gmp-5.1.3/lib
total 604K
dr-xr-xr-x 2 root nixbld 4.0K Jan  1  1970 .
dr-xr-xr-x 5 root nixbld 4.0K Jan  1  1970 ..
-r-xr-xr-x 1 root nixbld  949 Jan  1  1970 libgmp.la
lrwxrwxrwx 1 root nixbld   16 Jan  1  1970 libgmp.so - libgmp.so.10.1.3
lrwxrwxrwx 1 root nixbld   16 Jan  1  1970 libgmp.so.10 - libgmp.so.10.1.3
-r-xr-xr-x 1 root nixbld 556K Jan  1  1970 libgmp.so.10.1.3
-r-xr-xr-x 1 root nixbld 1.1K Jan  1  1970 libgmpxx.la
lrwxrwxrwx 1 root nixbld   17 Jan  1  1970 libgmpxx.so - libgmpxx.so.4.3.3
lrwxrwxrwx 1 root nixbld   17 Jan  1  1970 libgmpxx.so.4 -
libgmpxx.so.4.3.3
-r-xr-xr-x 1 root nixbld  30K Jan  1  1970 libgmpxx.so.4.3.3

[shana@lenalee:~/programming/ghc/mk]$ l
/nix/store/qnkyas42nf0knps3va30y29y3zvmgy2v-gmp-5.1.3/include
total 204K
dr-xr-xr-x 2 root nixbld 4.0K Jan  1  1970 .
dr-xr-xr-x 5 root nixbld 4.0K Jan  1  1970 ..
-r--r--r-- 1 root nixbld  78K Jan  1  1970 gmp.h
-r--r--r-- 1 root nixbld 114K Jan  1  1970 gmpxx.h

-- 
Mateusz K.
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Re: Loading package integer-gmp ... command line: can't load .so/.DLL for: libgmp.so (libgmp.so: cannot open shared object file: No such file or directory)

2014-05-11 Thread Gergely Risko
Hi,

Interesting.  You're already using the libraries/integer-gmp_CONFIGURE_OPTS
magic that I wanted to advise.

I think you should record the configure and build output, so it's easy
to look around in it afterwards (and don't use -j for make, because then
the output is mixed).  I would look for gmp relevant bits in that, to
see if it found it alright.  You can also try --with-intree-gmp (or
something like that) to force a statically linked intree gmp, that will
just work.

Also, I think inplace/bin/ghc-stage2 --interactive will fail with the
same error message, and you can strace -f -e file that command to see
where the libgmp.so is searched for. It should definitely be searched
for in your /nix/store/qnky...  directory with your build.mk.  I use the
same strategy here:
https://github.com/nilcons/ceh/blob/master/README.compile-ghc-with-ceh

If you just want to quickly try something and not really interested in
figuring out what's wrong, then a quick and dirty fix is to
export 
LD_LIBRARY_PATH=/nix/store/qnkyas42nf0knps3va30y29y3zvmgy2v-gmp-5.1.3/lib
before the whole build or anytime afterwards when you want to use the
compiled GHC.

But I'd really like to understand what caused it, so if you have time,
please investigate!

Gergely

On Sun, 11 May 2014 16:27:01 +0200, Mateusz Kowalczyk fuuze...@fuuzetsu.co.uk 
writes:

 Hi,

 Trying to compile GHC in the source tree on NixOS and meeting with
 failure with:

 inplace/bin/ghc-stage2 -hisuf hi -osuf  o -hcsuf hc -static  -H32m -O
 -Werror -Wall -H64m -O0-package-name vector-0.10.9.1
 -hide-all-packages -i -ilibraries/vector/.
 -ilibraries/vector/dist-install/build
 -ilibraries/vector/dist-install/build/autogen
 -Ilibraries/vector/dist-install/build
 -Ilibraries/vector/dist-install/build/autogen -Ilibraries/vector/include
 -Ilibraries/vector/internal   -optP-DVECTOR_BOUNDS_CHECKS -optP-include
 -optPlibraries/vector/dist-install/build/autogen/cabal_macros.h -package
 base-4.7.1.0 -package deepseq-1.3.0.2 -package ghc-prim-0.3.1.0 -package
 primitive-0.5.2.1 -O2 -XHaskell98 -XCPP -XDeriveDataTypeable -O2 -O
 -dcore-lint -fno-warn-deprecated-flags  -no-user-package-db -rtsopts
 -Wwarn -odir libraries/vector/dist-install/build -hidir
 libraries/vector/dist-install/build -stubdir
 libraries/vector/dist-install/build  -dynamic-too -c
 libraries/vector/./Data/Vector/Fusion/Stream/Monadic.hs -o
 libraries/vector/dist-install/build/Data/Vector/Fusion/Stream/Monadic.o
 -dyno
 libraries/vector/dist-install/build/Data/Vector/Fusion/Stream/Monadic.dyn_o
 Loading package ghc-prim ... linking ... done.
 Loading package integer-gmp ... command line: can't load .so/.DLL for:
 libgmp.so (libgmp.so: cannot open shared object file: No such file or
 directory)

 While libgmp isn't anywhere obvious, below is my build.mk and content of
 the pointed-to directories. Am I missing something here? Is something
 ignoring the configure option maybe?

 [shana@lenalee:~/programming/ghc/mk]$ cat build.mk
 libraries/integer-gmp_CONFIGURE_OPTS +=
 --configure-option=--with-gmp-libraries=/nix/store/qnkyas42nf0knps3va30y29y3zvmgy2v-gmp-5.1.3/lib
 libraries/integer-gmp_CONFIGURE_OPTS +=
 --configure-option=--with-gmp-includes=/nix/store/qnkyas42nf0knps3va30y29y3zvmgy2v-gmp-5.1.3/include
 DYNAMIC_BY_DEFAULT = NO

 [shana@lenalee:~/programming/ghc/mk]$ l
 /nix/store/qnkyas42nf0knps3va30y29y3zvmgy2v-gmp-5.1.3/lib
 total 604K
 dr-xr-xr-x 2 root nixbld 4.0K Jan  1  1970 .
 dr-xr-xr-x 5 root nixbld 4.0K Jan  1  1970 ..
 -r-xr-xr-x 1 root nixbld  949 Jan  1  1970 libgmp.la
 lrwxrwxrwx 1 root nixbld   16 Jan  1  1970 libgmp.so - libgmp.so.10.1.3
 lrwxrwxrwx 1 root nixbld   16 Jan  1  1970 libgmp.so.10 - libgmp.so.10.1.3
 -r-xr-xr-x 1 root nixbld 556K Jan  1  1970 libgmp.so.10.1.3
 -r-xr-xr-x 1 root nixbld 1.1K Jan  1  1970 libgmpxx.la
 lrwxrwxrwx 1 root nixbld   17 Jan  1  1970 libgmpxx.so - libgmpxx.so.4.3.3
 lrwxrwxrwx 1 root nixbld   17 Jan  1  1970 libgmpxx.so.4 -
 libgmpxx.so.4.3.3
 -r-xr-xr-x 1 root nixbld  30K Jan  1  1970 libgmpxx.so.4.3.3

 [shana@lenalee:~/programming/ghc/mk]$ l
 /nix/store/qnkyas42nf0knps3va30y29y3zvmgy2v-gmp-5.1.3/include
 total 204K
 dr-xr-xr-x 2 root nixbld 4.0K Jan  1  1970 .
 dr-xr-xr-x 5 root nixbld 4.0K Jan  1  1970 ..
 -r--r--r-- 1 root nixbld  78K Jan  1  1970 gmp.h
 -r--r--r-- 1 root nixbld 114K Jan  1  1970 gmpxx.h

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Re: Loading package integer-gmp ... command line: can't load .so/.DLL for: libgmp.so (libgmp.so: cannot open shared object file: No such file or directory)

2014-05-11 Thread Gergely Risko
On Sun, 11 May 2014 21:42:45 +0200, Mateusz Kowalczyk fuuze...@fuuzetsu.co.uk 
writes:

 Are there any downsides to doing this except slightly bigger binary size?

There are license issues if you want to distribute the resulting stuff.
Have to ask your lawyers about lgpl + gmp + shipping binary only stuff.
On the technical side, there are no other downsides.

 Sorry, you're correct, I did not pass interactive. Find attached the
 strace with --interactive.

 [...]

 Actually, I'm doing this already:
 https://github.com/Fuuzetsu/nix-project-defaults/blob/master/ghc/default.nix

At the end of your strace, I see this:
Loading package integer-gmp ... [pid 10676] 
open(/home/shana/programming/ghc/libraries/haskeline/dist-install/build/libgmp.so,
 O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/terminfo/dist-install/build/libgmp.so,
 O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] open(/home/shana/programming/ghc/compiler/stage2/build/libgmp.so, 
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/transformers/dist-install/build/libgmp.so,
 O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/template-haskell/dist-install/build/libgmp.so,
 O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/hpc/dist-install/build/libgmp.so, 
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/hoopl/dist-install/build/libgmp.so,
 O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/bin-package-db/dist-install/build/libgmp.so,
 O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/binary/dist-install/build/libgmp.so,
 O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/Cabal/Cabal/dist-install/build/libgmp.so,
 O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/process/dist-install/build/libgmp.so,
 O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/pretty/dist-install/build/libgmp.so,
 O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/directory/dist-install/build/libgmp.so,
 O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/unix/dist-install/build/libgmp.so, 
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/time/dist-install/build/libgmp.so, 
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/old-locale/dist-install/build/libgmp.so,
 O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/filepath/dist-install/build/libgmp.so,
 O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/containers/dist-install/build/libgmp.so,
 O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/bytestring/dist-install/build/libgmp.so,
 O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/deepseq/dist-install/build/libgmp.so,
 O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/array/dist-install/build/libgmp.so,
 O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/base/dist-install/build/libgmp.so, 
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/integer-gmp/dist-install/build/libgmp.so,
 O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] 
open(/home/shana/programming/ghc/libraries/ghc-prim/dist-install/build/libgmp.so,
 O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] open(/home/shana/programming/ghc/rts/dist/build/libgmp.so, 
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 10676] open(/run/opengl-driver/lib/tls/libgmp.so, O_RDONLY|O_CLOEXEC) = 
-1 ENOENT (No such file or directory)
[pid 10676] open(/run/opengl-driver/lib/libgmp.so, O_RDONLY|O_CLOEXEC) = -1 
ENOENT (No such file or directory)
[pid 10676] open(/run/opengl-driver-32/lib/tls/libgmp.so, O_RDONLY|O_CLOEXEC) 
= -1 ENOENT (No such file or directory)
[pid 10676] open(/run/opengl-driver-32/lib/libgmp.so, O_RDONLY|O_CLOEXEC) = 
-1 ENOENT (No such file or directory)
[pid 10676]