Add ocamlfuse.2.7.1-cvs8

[astrada]

No description provided.

[mseri]

On the repo it is marked as pre-release: https://github.com/astrada/ocamlfuse/releases
Is that expected?

Looks like it is broken on macos/arm64:

#=== ERROR while compiling ocamlfuse.2.7.1-cvs8 ===============================#
# context              2.1.4 | macos/arm64 | ocaml-base-compiler.5.0.0 | pinned(https://github.com/astrada/ocamlfuse/archive/v2.7.1_cvs8.tar.gz)
# path                 ~/.opam/5.0.0/.opam-switch/build/ocamlfuse.2.7.1-cvs8
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune build -p ocamlfuse -j 7 @install
# exit-code            1
# env-file             ~/.opam/log/ocamlfuse-86053-63ce51.env
# output-file          ~/.opam/log/ocamlfuse-86053-63ce51.out
### output ###
# (cd _build/default/lib && /usr/bin/cc -O2 -fno-strict-aliasing -fwrapv -pthread -D_FILE_OFFSET_BITS=64 -D_FILE_OFFSET_BITS=64 -I/usr/local/include/fuse -g -I /Users/mac1000/.opam/5.0.0/lib/ocaml -I /Users/mac1000/.opam/5.0.0/lib/camlidl -I /Users/mac1000/.opam/5.0.0/lib/ocaml/threads -I /Users/mac1000/.opam/5.0.0/lib/ocaml/unix -o Unix_util_stubs.o -c Unix_util_stubs.c)
# Unix_util_stubs.c:151:3: warning: expression result unused [-Wunused-value]
#   bufv;
#   ^~~~
# 1 warning generated.
# File "lib/dune", line 8, characters 9-28:
# 8 |   (names Fuse_bindings_stubs Fuse_util Unix_util_stubs)
#              ^^^^^^^^^^^^^^^^^^^
# (cd _build/default/lib && /usr/bin/cc -O2 -fno-strict-aliasing -fwrapv -pthread -D_FILE_OFFSET_BITS=64 -D_FILE_OFFSET_BITS=64 -I/usr/local/include/fuse -g -I /Users/mac1000/.opam/5.0.0/lib/ocaml -I /Users/mac1000/.opam/5.0.0/lib/camlidl -I /Users/mac1000/.opam/5.0.0/lib/ocaml/threads -I /Users/mac1000/.opam/5.0.0/lib/ocaml/unix -o Fuse_bindings_stubs.o -c Fuse_bindings_stubs.c)
# Fuse_bindings_stubs.c:698:3: error: implicit declaration of function 'enter_blocking_section' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
#   enter_blocking_section();
#   ^
# Fuse_bindings_stubs.c:698:3: note: did you mean 'caml_enter_blocking_section'?
# /Users/mac1000/.opam/5.0.0/lib/ocaml/caml/signals.h:30:17: note: 'caml_enter_blocking_section' declared here
# CAMLextern void caml_enter_blocking_section (void);
#                 ^
# Fuse_bindings_stubs.c:700:3: error: implicit declaration of function 'leave_blocking_section' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
#   leave_blocking_section();
#   ^
# Fuse_bindings_stubs.c:700:3: note: did you mean 'enter_blocking_section'?
# Fuse_bindings_stubs.c:698:3: note: 'enter_blocking_section' declared here
#   enter_blocking_section();
#   ^
# Fuse_bindings_stubs.c:714:3: error: implicit declaration of function 'enter_blocking_section' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
#   enter_blocking_section();
#   ^
# Fuse_bindings_stubs.c:716:3: error: implicit declaration of function 'leave_blocking_section' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
#   leave_blocking_section();
#   ^
# Fuse_bindings_stubs.c:759:3: error: implicit declaration of function 'enter_blocking_section' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
#   enter_blocking_section();
#   ^
# Fuse_bindings_stubs.c:761:3: error: implicit declaration of function 'leave_blocking_section' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
#   leave_blocking_section();
#   ^
# 6 errors generated.
# (cd _build/default/lib && /usr/bin/cc -O2 -fno-strict-aliasing -fwrapv -pthread -D_FILE_OFFSET_BITS=64 -D_FILE_OFFSET_BITS=64 -I/usr/local/include/fuse -g -I /Users/mac1000/.opam/5.0.0/lib/ocaml -I /Users/mac1000/.opam/5.0.0/lib/camlidl -I /Users/mac1000/.opam/5.0.0/lib/ocaml/threads -I /Users/mac1000/.opam/5.0.0/lib/ocaml/unix -o Fuse_util.o -c Fuse_util.c)
# Fuse_util.c:632:13: warning: add explicit braces to avoid dangling else [-Wdangling-else]
# FOR_ALL_OPS(CALLBACK)
#             ^
# Fuse_util.c:644:15: warning: incompatible function pointer types assigning to 'int (*)(const char *, const char *, const char *, size_t, int, uint32_t)' (aka 'int (*)(const char *, const char *, const char *, unsigned long, int, unsigned int)') from 'int (const char *, const char *, const char *, size_t, int)' (aka 'int (const char *, const char *, const char *, unsigned long, int)') [-Wincompatible-function-pointer-types]
#   FOR_ALL_OPS(SET_OPERATION)
#   ~~~~~~~~~~~~^~~~~~~~~~~~~~
# Fuse_util.c:328:3: note: expanded from macro 'FOR_ALL_OPS'
#   MACRO(setxattr)                               \
#   ^~~~~~~~~~~~~~~
# Fuse_util.c:639:15: note: expanded from macro 'SET_OPERATION'
#     ops.OPNAME=ops_##OPNAME;                        \
#               ^~~~~~~~~~~~~
# Fuse_util.c:644:15: warning: incompatible function pointer types assigning to 'int (*)(const char *, const char *, char *, size_t, uint32_t)' (aka 'int (*)(const char *, const char *, char *, unsigned long, unsigned int)') from 'int (const char *, const char *, char *, size_t)' (aka 'int (const char *, const char *, char *, unsigned long)') [-Wincompatible-function-pointer-types]
#   FOR_ALL_OPS(SET_OPERATION)
#   ~~~~~~~~~~~~^~~~~~~~~~~~~~
# Fuse_util.c:329:3: note: expanded from macro 'FOR_ALL_OPS'
#   MACRO(getxattr)                               \
#   ^~~~~~~~~~~~~~~
# Fuse_util.c:639:15: note: expanded from macro 'SET_OPERATION'
#     ops.OPNAME=ops_##OPNAME;                        \
#               ^~~~~~~~~~~~~
# 3 warnings generated.

[kit-ty-kate]

See failure above

Suggested change

	"ocaml" {>= "4.02.3"}
	"ocaml" {>= "4.02.3" & < "5.0"}

[astrada]

The problem seems to be caused by camlidl. It should be solved by this PR: xavierleroy/camlidl#25. When it's released, it should fix the error on macos with ocaml 5.0. The purpose of this new version is indeed supporting ocaml 5.0.

[astrada]

On the repo it is marked as pre-release: https://github.com/astrada/ocamlfuse/releases

Fixed. I usually set it as pre-release until I'm sure I don't have to release a hotfix.

[avsm]

Just waiting for a camlidl release, so marking this as temporarily blocked. Unless you'd like to mark it as !macos and get it in the repo for Linux, @astrada ?

[astrada]

Just waiting for a camlidl release, so marking this as temporarily blocked. Unless you'd like to mark it as !macos and get it in the repo for Linux, @astrada ?

OK, I pushed an opam file that disables macos

[mseri]

Thanks!