編譯Rust的項目時候出現(xiàn)了錯誤:
error: failed to run custom build command for croaring-sys v0.3.7
process didn't exit successfully: /Users/.../grin/target/release/build/croaring-sys-20d6d5c35e3a436a/build-script-build (exit code: 101)
--- stdout
TARGET = Some("x86_64-apple-darwin")
OPT_LEVEL = Some("3")
HOST = Some("x86_64-apple-darwin")
CC_x86_64-apple-darwin = None
CC_x86_64_apple_darwin = None
HOST_CC = None
CC = None
CFLAGS_x86_64-apple-darwin = None
CFLAGS_x86_64_apple_darwin = None
HOST_CFLAGS = None
CFLAGS = None
DEBUG = Some("false")
running: "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-Wall" "-Wextra" "-std=c11" "-march=native" "-O3" "-o" "/Users/.../grin/target/release/build/croaring-sys-4f7af44253f571e8/out/CRoaring/roaring.o" "-c" "CRoaring/roaring.c"
關鍵的錯誤信息是:
error: unknown type name 'uint64_t' cargo:warning= uint64_t ri resident_size;
原因是升級了Mac系統(tǒng)之后 C++ .h 不正確造成的讲冠。
解決的方式券膀,是刪除clang相關的編譯環(huán)境辟躏,并重新安裝谷扣,首先刪除頭文件:
rm -rf /usr/local/include/*
再卸載LLVM相關的工具鏈
brew uninstall llvm
最后需要卸載掉Xcode命令行工具:
rm -rf /Library/Developer/CommandLineTools
卸載掉clang相關工具之后,再重新安裝捎琐。
安裝Xcode命令行工具:
xcode-select --install
安裝llvm
brew install --with-toolchain llvm
重新編譯正常会涎。