Build error

[alexisbietti]

Hello, this is the first time I'm trying to build this project, so I may be missing a prerequisite or something.

alexis-2:save3ds alexis$ git log -n 1
commit a9bd146 (HEAD -> master, origin/master, origin/HEAD)
Author: Weiyi Wang wwylele@gmail.com
Date: Sun Jun 23 16:14:02 2019 -0400

disa: remove unnecessary test from template

alexis-2:save3ds alexis$ RUST_BACKTRACE=1 cargo build -v
Fresh unicode-xid v0.1.0
Fresh byte-tools v0.3.1
Fresh pkg-config v0.3.15
Fresh subtle v1.0.0
Fresh opaque-debug v0.2.3
Fresh cfg-if v0.1.9
Fresh scopeguard v0.3.3
Fresh fake-simd v0.1.2
Fresh unicode-width v0.1.5
Fresh thread-scoped v1.0.2
Fresh block-padding v0.1.4
Fresh getopts v0.2.19
Fresh typenum v1.10.0
Fresh proc-macro2 v0.4.30
Fresh byteorder v1.3.2
Fresh libc v0.2.60
Fresh log v0.4.8
Compiling fuse v0.3.1
Fresh generic-array v0.12.3
Running /Users/alexis/Workspace/save3ds/target/debug/build/fuse-98fef41fa0de39c2/build-script-build
Fresh quote v0.6.13
Fresh hashbrown v0.1.8
Fresh time v0.1.42
Fresh log v0.3.9
Fresh block-cipher-trait v0.6.2
Compiling dbl v0.2.1
Running rustc --crate-name dbl /Users/alexis/.cargo/registry/src/github.com-1ecc6299db9ec823/dbl-0.2.1/src/lib.rs --color always --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=f2780fe2b96f8f44 -C extra-filename=-f2780fe2b96f8f44 --out-dir /Users/alexis/Workspace/save3ds/target/debug/deps -L dependency=/Users/alexis/Workspace/save3ds/target/debug/deps --extern generic_array=/Users/alexis/Workspace/save3ds/target/debug/deps/libgeneric_array-d894cda1b29f4d4d.rlib --cap-lints allow
error: failed to run custom build command for fuse v0.3.1

Caused by:
process didn't exit successfully: /Users/alexis/Workspace/save3ds/target/debug/build/fuse-98fef41fa0de39c2/build-script-build (exit code: 101)
--- stderr
thread 'main' panicked at 'called Result::unwrap() on an Err value: Failure { command: ""pkg-config" "--libs" "--cflags" "osxfuse" "osxfuse >= 2.6.0"", output: Output { status: ExitStatus(ExitStatus(256)), stdout: "", stderr: "Package osxfuse was not found in the pkg-config search path.\nPerhaps you should add the directory containing osxfuse.pc\'\nto the PKG_CONFIG_PATH environment variable\nNo package \'osxfuse\' found\nPackage osxfuse was not found in the pkg-config search path.\nPerhaps you should add the directory containing osxfuse.pc'\nto the PKG_CONFIG_PATH environment variable\nNo package 'osxfuse' found\n" } }', src/libcore/result.rs:999:5
stack backtrace:
0: std::sys::unix::backtrace::tracing::imp::unwind_backtrace
at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
1: std::sys_common::backtrace::_print
at src/libstd/sys_common/backtrace.rs:71
2: std::panicking::default_hook::{{closure}}
at src/libstd/sys_common/backtrace.rs:59
at src/libstd/panicking.rs:197
3: std::panicking::default_hook
at src/libstd/panicking.rs:211
4: <std::panicking::begin_panic::PanicPayload as core::panic::BoxMeUp>::get
at src/libstd/panicking.rs:474
5: std::panicking::continue_panic_fmt
at src/libstd/panicking.rs:381
6: std::panicking::try::do_call
at src/libstd/panicking.rs:308
7: ::type_id
at src/libcore/panicking.rs:85
8: core::result::unwrap_failed
at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
9: core::result::Result<T,E>::unwrap
at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
10: build_script_build::main
at ./build.rs:10
11: std::rt::lang_start::{{closure}}
at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
12: std::panicking::try::do_call
at src/libstd/rt.rs:49
at src/libstd/panicking.rs:293
13: panic_unwind::dwarf::eh::read_encoded_pointer
at src/libpanic_unwind/lib.rs:85
14: <std::panicking::begin_panic::PanicPayload as core::panic::BoxMeUp>::get
at src/libstd/panicking.rs:272
at src/libstd/panic.rs:394
at src/libstd/rt.rs:48
15: std::rt::lang_start
at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
16: build_script_build::main

warning: build failed, waiting for other jobs to finish...
error: build failed

[wwylele]

Looks like some missing dependency for fuse. Could you try following the macOS section in https://github.com/zargony/rust-fuse readme? If it works, I will put these instructions in the readme here as well.

Alternatively if you couldn't get fuse work, you can build with --no-default-features to disable the fuse functionality and only use the import/export mode.

[wwylele]

Updated build instruction in 46715a8

[alexisbietti]

I installed osxfuse and had to manually set the var PKG_CONFIG_PATH. Then it built fine! Thanks a lot

[alexisbietti]

NB: building with --no-default-feaure didn't remove the error.

[wwylele]

For --no-default-feaure, did you cd into the save3ds_fuse sub folder first? Otherwise because the main folder is a workspace you would get hit by rust-lang/cargo#5015

[alexisbietti]

No I didn't! Sorry I don't know anything about rust & cargo ^^'