wasm-pack build fail

[Taoja]

error: failed to run custom build command for imagequant-sys v2.12.5
process didn't exit successfully: /Users/huangwutao/work/wx/rust/compress/target/release/build/imagequant-sys-819a3a811686dc69/build-script-build (exit code: 1)
--- stdout
OPT_LEVEL = Some("s")
TARGET = Some("wasm32-unknown-unknown")
HOST = Some("x86_64-apple-darwin")
CC_wasm32-unknown-unknown = None
CC_wasm32_unknown_unknown = None
TARGET_CC = None
CC = None
CFLAGS_wasm32-unknown-unknown = None
CFLAGS_wasm32_unknown_unknown = None
TARGET_CFLAGS = None
CFLAGS = None
CRATE_CC_NO_DEFAULTS = None
DEBUG = Some("false")
cargo:include=/Users/huangwutao/.cargo/registry/src/mirrors.ustc.edu.cn-61ef6e0cd06fb9b8/imagequant-sys-2.12.5
running: "clang" "-Os" "-ffunction-sections" "-fdata-sections" "-fPIC" "--target=wasm32-unknown-unknown" "-std=c99" "-DNDEBUG=1" "-o" "/Users/huangwutao/work/wx/rust/compress/target/wasm32-unknown-unknown/release/build/imagequant-sys-6f6e8e655a58e3b1/out/libimagequant.o" "-c" "libimagequant.c"
cargo:warning=libimagequant.c:9:10: fatal error: 'stdio.h' file not found
cargo:warning=#include <stdio.h>
cargo:warning= ^~~~~~~~~
cargo:warning=1 error generated.
exit code: 1

--- stderr

error occurred: Command "clang" "-Os" "-ffunction-sections" "-fdata-sections" "-fPIC" "--target=wasm32-unknown-unknown" "-std=c99" "-DNDEBUG=1" "-o" "/Users/huangwutao/work/wx/rust/compress/target/wasm32-unknown-unknown/release/build/imagequant-sys-6f6e8e655a58e3b1/out/libimagequant.o" "-c" "libimagequant.c" with args "clang" did not execute successfully (status code exit code: 1).

warning: build failed, waiting for other jobs to finish...
error[E0721]: await is a keyword in the 2018 edition
--> /Users/huangwutao/.cargo/registry/src/mirrors.ustc.edu.cn-61ef6e0cd06fb9b8/wasm-bindgen-backend-0.2.55/src/codegen.rs:454:79
|
454 | wasm_bindgen::__rt::IntoJsResult::into_js_result(#ret.await)
| ^^^^^ help: you can use a raw identifier to stay compatible: r#await

error: aborting due to previous error

For more information about this error, try rustc --explain E0721.
error: Could not compile wasm-bindgen-backend.

[kornelski]

await is a keyword in the 2018 edition

This means either your Rust is too old (run rustup update), or you haven't added edition = "2018" to all Cargo.toml files.

[kornelski]

As for fatal error: 'stdio.h' file not found - maybe you need to install llvm or clang with WASM support? It may also be the case that you need newer versions.

[Taoja]

As for fatal error: 'stdio.h' file not found - maybe you need to install llvm or clang with WASM support? It may also be the case that you need newer versions.

ok,i will update my rust first, thx

[Taoja]

@kornelski
i solution the problem about clang support.
but i got alots of unknown type name error like this:
error: failed to run custom build command for imagequant-sys v2.12.5`

Caused by:
process didn't exit successfully: /Users/huangwutao/work/wx/rust/compress/target/release/build/imagequant-sys-34adba6d4e6d8a33/build-script-build (exit code: 1)
--- stdout
OPT_LEVEL = Some("s")
TARGET = Some("wasm32-unknown-unknown")
HOST = Some("x86_64-apple-darwin")
CC_wasm32-unknown-unknown = None
CC_wasm32_unknown_unknown = None
TARGET_CC = None
CC = None
CFLAGS_wasm32-unknown-unknown = None
CFLAGS_wasm32_unknown_unknown = None
TARGET_CFLAGS = None
CFLAGS = None
CRATE_CC_NO_DEFAULTS = None
DEBUG = Some("false")
cargo:include=/Users/huangwutao/.cargo/registry/src/mirrors.ustc.edu.cn-61ef6e0cd06fb9b8/imagequant-sys-2.12.5
running: "clang" "-Os" "-ffunction-sections" "-fdata-sections" "-fPIC" "--target=wasm32-unknown-unknown" "-std=c99" "-DNDEBUG=1" "-o" "/Users/huangwutao/work/wx/rust/compress/target/wasm32-unknown-unknown/release/build/imagequant-sys-bc036356db92ca34/out/libimagequant.o" "-c" "libimagequant.c"
cargo:warning=In file included from libimagequant.c:9:
cargo:warning=In file included from /usr/include/stdio.h:64:
cargo:warning=In file included from /usr/include/_stdio.h:68:
cargo:warning=/usr/include/sys/cdefs.h:784:2: error: Unsupported architecture
cargo:warning=#error Unsupported architecture
cargo:warning= ^
cargo:warning=In file included from libimagequant.c:9:
cargo:warning=In file included from /usr/include/stdio.h:64:
cargo:warning=In file included from /usr/include/_stdio.h:71:
cargo:warning=In file included from /usr/include/_types.h:27:
cargo:warning=In file included from /usr/include/sys/_types.h:33:
cargo:warning=/usr/include/machine/_types.h:34:2: error: architecture not supported
cargo:warning=#error architecture not supported
cargo:warning= ^
cargo:warning=In file included from libimagequant.c:9:
cargo:warning=In file included from /usr/include/stdio.h:64:
cargo:warning=In file included from /usr/include/_stdio.h:71:
cargo:warning=In file included from /usr/include/_types.h:27:
cargo:warning=/usr/include/sys/_types.h:55:9: error: unknown type name '__int64_t'; did you mean '__int128_t'?
cargo:warning=typedef __int64_t __darwin_blkcnt_t; /* total blocks /
cargo:warning= ^
cargo:warning=note: '__int128_t' declared here
cargo:warning=/usr/include/sys/_types.h:56:9: error: unknown type name '__int32_t'; did you mean '__int128_t'?
cargo:warning=typedef __int32_t __darwin_blksize_t; / preferred block size /
cargo:warning= ^
cargo:warning=note: '__int128_t' declared here
cargo:warning=/usr/include/sys/_types.h:57:9: error: unknown type name '__int32_t'; did you mean '__int128_t'?
cargo:warning=typedef __int32_t __darwin_dev_t; / dev_t /
cargo:warning= ^
cargo:warning=note: '__int128_t' declared here
cargo:warning=/usr/include/sys/_types.h:60:9: error: unknown type name '__uint32_t'; did you mean '__uint128_t'?
cargo:warning=typedef __uint32_t __darwin_gid_t; / [???] process and group IDs /
cargo:warning= ^
cargo:warning=note: '__uint128_t' declared here
cargo:warning=/usr/include/sys/_types.h:61:9: error: unknown type name '__uint32_t'; did you mean '__uint128_t'?
cargo:warning=typedef __uint32_t __darwin_id_t; / [XSI] pid_t, uid_t, or gid_t*/
cargo:warning= ^
cargo:warning=note: '__uint128_t' declared here
cargo:warning=/usr/include/sys/_types.h:62:9: error: unknown type name '__uint64_t'; did you mean '__uint128_t'?
cargo:warning=typedef __uint64_t __darwin_ino64_t; /* [???] Used for 64 bit inodes /
cargo:warning= ^
cargo:warning=note: '__uint128_t' declared here
cargo:warning=/usr/include/sys/_types.h:68:9: error: unknown type name '__darwin_natural_t'
cargo:warning=typedef __darwin_natural_t __darwin_mach_port_name_t; / Used by mach /
cargo:warning= ^
cargo:warning=/usr/include/sys/_types.h:70:9: error: unknown type name '__uint16_t'; did you mean '__uint128_t'?
cargo:warning=typedef __uint16_t __darwin_mode_t; / [???] Some file attributes /
cargo:warning= ^
cargo:warning=note: '__uint128_t' declared here
cargo:warning=/usr/include/sys/_types.h:71:9: error: unknown type name '__int64_t'; did you mean '__int128_t'?
cargo:warning=typedef __int64_t __darwin_off_t; / [???] Used for file sizes /
cargo:warning= ^
cargo:warning=note: '__int128_t' declared here
cargo:warning=/usr/include/sys/_types.h:72:9: error: unknown type name '__int32_t'; did you mean '__int128_t'?
cargo:warning=typedef __int32_t __darwin_pid_t; / [???] process and group IDs /
cargo:warning= ^
cargo:warning=note: '__int128_t' declared here
cargo:warning=/usr/include/sys/_types.h:73:9: error: unknown type name '__uint32_t'; did you mean '__uint128_t'?
cargo:warning=typedef __uint32_t __darwin_sigset_t; / [???] signal set /
cargo:warning= ^
cargo:warning=note: '__uint128_t' declared here
cargo:warning=/usr/include/sys/_types.h:74:9: error: unknown type name '__int32_t'; did you mean '__int128_t'?
cargo:warning=typedef __int32_t __darwin_suseconds_t; / [???] microseconds /
cargo:warning= ^
cargo:warning=note: '__int128_t' declared here
cargo:warning=/usr/include/sys/_types.h:75:9: error: unknown type name '__uint32_t'; did you mean '__uint128_t'?
cargo:warning=typedef __uint32_t __darwin_uid_t; / [???] user IDs /
cargo:warning= ^
cargo:warning=note: '__uint128_t' declared here
cargo:warning=/usr/include/sys/_types.h:76:9: error: unknown type name '__uint32_t'; did you mean '__uint128_t'?
cargo:warning=typedef __uint32_t __darwin_useconds_t; / [???] microseconds */
cargo:warning= ^
cargo:warning=note: '__uint128_t' declared here
cargo:warning=In file included from libimagequant.c:9:
cargo:warning=In file included from /usr/include/stdio.h:64:
cargo:warning=In file included from /usr/include/_stdio.h:75:
cargo:warning=In file included from /usr/include/sys/_types/_va_list.h:31:
cargo:warning=/usr/include/machine/types.h:37:2: error: architecture not supported
cargo:warning=#error architecture not supported
cargo:warning= ^
cargo:warning=In file included from libimagequant.c:9:
cargo:warning=In file included from /usr/include/stdio.h:64:
cargo:warning=In file included from /usr/include/_stdio.h:75:
cargo:warning=/usr/include/sys/_types/_va_list.h:32:9: error: unknown type name '__darwin_va_list'
cargo:warning=typedef __darwin_va_list va_list;
cargo:warning= ^
cargo:warning=In file included from libimagequant.c:9:
cargo:warning=In file included from /usr/include/stdio.h:64:
cargo:warning=In file included from /usr/include/_stdio.h:76:
cargo:warning=/usr/include/sys/_types/_size_t.h:31:9: error: unknown type name '__darwin_size_t'
cargo:warning=typedef __darwin_size_t size_t;
cargo:warning= ^
cargo:warning=fatal error: too many errors emitted, stopping now [-ferror-limit=]
cargo:warning=20 errors generated.
exit code: 1

--- stderr

error occurred: Command "clang" "-Os" "-ffunction-sections" "-fdata-sections" "-fPIC" "--target=wasm32-unknown-unknown" "-std=c99" "-DNDEBUG=1" "-o" "/Users/huangwutao/work/wx/rust/compress/target/wasm32-unknown-unknown/release/build/imagequant-sys-bc036356db92ca34/out/libimagequant.o" "-c" "libimagequant.c" with args "clang" did not execute successfully (status code exit code: 1).`