From: Jean-Marc Alliot <jean-marc.alliot@irit.fr>
To: caml-list@inria.fr
Subject: [Caml-list] fftw3 installation fails with opam 1.2.2 and ocaml 4.06.0
Date: Fri, 17 Nov 2017 10:20:35 +0100 [thread overview]
Message-ID: <db4e028f-09b6-5bbb-16ba-db2508946e26@irit.fr> (raw)
Well the subject says it all... Hope the following trace will help the
developpers. After switching back to 4.05.0, installation runs without
any problem.
Jean-Marc
#=== ERROR while installing fftw3.0.7.3
=======================================#
# opam-version 1.2.2
# os linux
# command make
# path /home/alliot/.opam/4.06.0/build/fftw3.0.7.3
# compiler 4.06.0
# exit-code 2
# env-file
/home/alliot/.opam/4.06.0/build/fftw3.0.7.3/fftw3-13606-d2c37b.env
# stdout-file
/home/alliot/.opam/4.06.0/build/fftw3.0.7.3/fftw3-13606-d2c37b.out
# stderr-file
/home/alliot/.opam/4.06.0/build/fftw3.0.7.3/fftw3-13606-d2c37b.err
### stdout ###
# [...]
# /home/alliot/.opam/4.06.0/bin/ocamldep fftw3_geomC.ml > ._d/fftw3_geomC.d
# /home/alliot/.opam/4.06.0/bin/ocamldep fftw3_utils.ml > ._d/fftw3_utils.d
# /home/alliot/.opam/4.06.0/bin/ocamlc.opt -c -cc "cc" -ccopt "-fPIC -g
-O2 -DFFTW3F_EXISTS -DHASH_EXISTS \
# -DPIC \
# -o fftw3_stubs.o " fftw3_stubs.c
# ../OCamlMakefile:1124 : la recette pour la cible « fftw3_stubs.o » a
échouée
# make[2] : on quitte le répertoire
« /home/alliot/.opam/4.06.0/build/fftw3.0.7.3/src »
# ../OCamlMakefile:784 : la recette pour la cible « byte-code-library »
a échouée
# make[1] : on quitte le répertoire
« /home/alliot/.opam/4.06.0/build/fftw3.0.7.3/src »
# Makefile:19 : la recette pour la cible « all » a échouée
### stderr ###
# [...]
# bigarray_stubs.c:21:16: error: static declaration of
‘caml_ba_num_elts’ follows non-static declaration
# static uintnat caml_ba_num_elts(struct caml_ba_array * b)
# ^~~~~~~~~~~~~~~~
# In file included from fftw3_stubs.c:32:0:
# /home/alliot/.opam/4.06.0/lib/ocaml/caml/bigarray.h:117:20: note:
previous declaration of ‘caml_ba_num_elts’ was here
# CAMLextern uintnat caml_ba_num_elts(struct caml_ba_array * b);
# ^~~~~~~~~~~~~~~~
# make[2]: *** [fftw3_stubs.o] Erreur 2
# make[1]: *** [byte-code-library] Erreur 2
# make: *** [all] Erreur 2
next reply other threads:[~2017-11-17 9:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-17 9:20 Jean-Marc Alliot [this message]
2017-11-17 9:30 ` Gabriel Scherer
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