forked from pool/libguestfs
43 lines
2.2 KiB
Diff
43 lines
2.2 KiB
Diff
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Subject: ocaml/examples: Link examples to gnulib
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From: Richard W.M. Jones rjones@redhat.com Sat Sep 11 09:36:08 2021 +0100
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Date: Sat Sep 11 09:36:08 2021 +0100:
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Git: 489b14b75e5f30010d8a8c8d3a10ecc52b629563
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It's unclear why exactly the OCaml library is using replacement
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symbols, but it is so we need gnulib. Note this only applies in the
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stable-1.44 branch since upstream we have finally got rid of gnulib,
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because of exactly these kinds of problems that it causes everyone.
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ocamlfind ocamlopt -cclib -L../../lib/.libs -package unix -linkpkg \
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-warn-error A -I .. mlguestfs.cmxa create_disk.ml -o create_disk
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../libmlguestfs.a(libguestfsocaml_a-guestfs-c.o): In function `guestfs_finalize':
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/home/rjones/d/libguestfs-1.44/ocaml/guestfs-c.c:86: undefined reference to `rpl_free'
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/home/rjones/d/libguestfs-1.44/ocaml/guestfs-c.c:88: undefined reference to `rpl_free'
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../libmlguestfs.a(libguestfsocaml_a-guestfs-c.o): In function `guestfs_int_ocaml_set_event_callback':
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/home/rjones/d/libguestfs-1.44/ocaml/guestfs-c.c:239: undefined reference to `rpl_free'
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../libmlguestfs.a(libguestfsocaml_a-guestfs-c.o): In function `guestfs_int_ocaml_delete_event_callback':
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/home/rjones/d/libguestfs-1.44/ocaml/guestfs-c.c:266: undefined reference to `rpl_free'
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../libmlguestfs.a(libguestfsocaml_a-guestfs-c.o): In function `guestfs_int_ocaml_event_to_string':
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/home/rjones/d/libguestfs-1.44/ocaml/guestfs-c.c:290: undefined reference to `rpl_free'
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../libmlguestfs.a(libguestfsocaml_a-guestfs-c-actions.o):/home/rjones/d/libguestfs-1.44/ocaml/guestfs-c-actions.c:1188: more undefined references to `rpl_free' follow
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collect2: error: ld returned 1 exit status
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File "caml_startup", line 1:
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Error: Error during linking
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make[2]: *** [Makefile:2272: create_disk] Error 2
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diff --git a/ocaml/examples/Makefile.am b/ocaml/examples/Makefile.am
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index 19cbebdf9..d8c3dd4c5 100644
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--- a/ocaml/examples/Makefile.am
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+++ b/ocaml/examples/Makefile.am
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@@ -48,7 +48,9 @@ if HAVE_OCAML
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noinst_SCRIPTS = create_disk debug_logging inspect_vm
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-OCAMLFINDFLAGS = -cclib -L$(top_builddir)/lib/.libs
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+OCAMLFINDFLAGS = \
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+ -cclib -L$(top_builddir)/lib/.libs \
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+ -cclib -L$(top_builddir)/gnulib/lib/.libs -cclib -lgnu
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if HAVE_OCAMLOPT
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create_disk: create_disk.ml
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