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120 lines
3.7 KiB
120 lines
3.7 KiB
From 54a9e48e5e1088a1b781c30b49bce695007e12fc Mon Sep 17 00:00:00 2001
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From: "Richard W.M. Jones" <rjones@redhat.com>
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Date: Mon, 22 May 2023 16:40:21 +0100
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Subject: [PATCH] Replace Pervasives.* with Stdlib.*
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Since OCaml 4.07 (released 2018-07-10) the always-loaded standard
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library module has been called Stdlib. The old Pervasives module was
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finally removed in OCaml 5.
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$ perl -pi.bak -e 's/Pervasives\./Stdlib./g' -- `git ls-files`
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OCaml >= 4.07 is now required.
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Also update the common submodule with:
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commit d61cd820b49e403848d15c5deaccbf8dd7045370
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Author: Jürgen Hötzel
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Date: Sat May 20 18:16:40 2023 +0200
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Add support for OCaml 5.0
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(cherry picked from commit 3cb094083e61203a8751bcf31dcb56a47dec6840)
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---
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common | 2 +-
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daemon/chroot.ml | 2 +-
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docs/guestfs-building.pod | 2 +-
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generator/pr.ml | 4 ++--
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m4/guestfs-ocaml.m4 | 6 +++---
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5 files changed, 8 insertions(+), 8 deletions(-)
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Submodule common b636c3f2..d61cd820:
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diff --git a/common/mlstdutils/std_utils.ml b/common/mlstdutils/std_utils.ml
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index 0d2fa22f..86b21a7c 100644
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--- a/common/mlstdutils/std_utils.ml
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+++ b/common/mlstdutils/std_utils.ml
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@@ -341,12 +341,12 @@ module List = struct
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| x::xs, y::ys, z::zs -> (x, y, z) :: combine3 xs ys zs
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| _ -> invalid_arg "combine3"
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- let rec assoc_lbl ?(cmp = Pervasives.compare) ~default x = function
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+ let rec assoc_lbl ?(cmp = Stdlib.compare) ~default x = function
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| [] -> default
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| (y, y') :: _ when cmp x y = 0 -> y'
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| _ :: ys -> assoc_lbl ~cmp ~default x ys
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- let uniq ?(cmp = Pervasives.compare) xs =
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+ let uniq ?(cmp = Stdlib.compare) xs =
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let rec loop acc = function
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| [] -> acc
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| [x] -> x :: acc
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diff --git a/daemon/chroot.ml b/daemon/chroot.ml
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index 62f387ee..087b5031 100644
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--- a/daemon/chroot.ml
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+++ b/daemon/chroot.ml
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@@ -51,7 +51,7 @@ let f t func arg =
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try
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let chan = out_channel_of_descr wfd in
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output_value chan ret;
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- Pervasives.flush chan;
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+ Stdlib.flush chan;
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Exit._exit 0
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with
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exn ->
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diff --git a/docs/guestfs-building.pod b/docs/guestfs-building.pod
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index b9bc885a..33703a96 100644
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--- a/docs/guestfs-building.pod
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+++ b/docs/guestfs-building.pod
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@@ -119,7 +119,7 @@ virt tools which are still written in Perl.
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I<Required>. Part of Perl core.
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-=item OCaml E<ge> 4.04
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+=item OCaml E<ge> 4.07
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=item OCaml findlib
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diff --git a/generator/pr.ml b/generator/pr.ml
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index d7e6eba3..ed6e9372 100644
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--- a/generator/pr.ml
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+++ b/generator/pr.ml
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@@ -25,7 +25,7 @@ open Std_utils
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open Utils
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(* Output channel, 'pr' prints to this. *)
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-let chan = ref Pervasives.stdout
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+let chan = ref Stdlib.stdout
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(* Number of lines generated. *)
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let lines = ref 0
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@@ -53,7 +53,7 @@ let output_to ?(perm = 0o444) filename k =
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chan := open_out filename_new;
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k ();
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close_out !chan;
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- chan := Pervasives.stdout;
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+ chan := Stdlib.stdout;
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(* Is the new file different from the current file? *)
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if Sys.file_exists filename && files_equal filename filename_new then
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diff --git a/m4/guestfs-ocaml.m4 b/m4/guestfs-ocaml.m4
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index 51072c1a..e850fb8c 100644
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--- a/m4/guestfs-ocaml.m4
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+++ b/m4/guestfs-ocaml.m4
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@@ -38,10 +38,10 @@ AC_ARG_ENABLE([ocaml],
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[],
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[enable_ocaml=yes])
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-dnl OCaml >= 4.04 is required.
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-ocaml_ver_str=4.04
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+dnl OCaml >= 4.07 is required.
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+ocaml_ver_str=4.07
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ocaml_min_major=4
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-ocaml_min_minor=4
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+ocaml_min_minor=7
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AC_MSG_CHECKING([if OCaml version >= $ocaml_ver_str])
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ocaml_major="`echo $OCAMLVERSION | $AWK -F. '{print $1}'`"
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ocaml_minor="`echo $OCAMLVERSION | $AWK -F. '{print $2}' | sed 's/^0//'`"
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