Mac交叉编译linux go-sqlite3错误

发表于

交叉编译配置

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export CGO_ENABLED=1
export GOOS=linux
export GOARCH=amd64
go build -o ./bin/example ./cmd/

错误详情

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sqlite3-binding.c:32753:42: error: use of undeclared identifier 'pread64'
sqlite3-binding.c:32771:42: error: use of undeclared identifier 'pwrite64'
sqlite3-binding.c:32903:22: error: invalid application of 'sizeof' to an incomplete type 'struct unix_syscall []'
sqlite3-binding.c:32912:22: error: invalid application of 'sizeof' to an incomplete type 'struct unix_syscall []'
sqlite3-binding.c:32939:20: error: invalid application of 'sizeof' to an incomplete type 'struct unix_syscall []'
sqlite3-binding.c:32956:16: error: invalid application of 'sizeof' to an incomplete type 'struct unix_syscall []'
sqlite3-binding.c:14066:38: note: expanded from macro 'ArraySize'
sqlite3-binding.c:32960:14: error: invalid application of 'sizeof' to an incomplete type 'struct unix_syscall []'
sqlite3-binding.c:14066:38: note: expanded from macro 'ArraySize'
sqlite3-binding.c:35613:11: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
sqlite3-binding.c:32757:49: note: expanded from macro 'osPread64'
sqlite3-binding.c:35725:17: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
sqlite3-binding.c:32775:57: note: expanded from macro 'osPwrite64'

问题

Mac未安装linux的交叉编译器。解决方法，安装linux的交叉编译器

下载地址

Compiling for Linux 32 and Linux 64 on MacOS X

修改交叉编译配置

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export CGO_ENABLED=1
export GOOS=linux
export GOARCH=amd64
export CC=/usr/local/gcc-4.8.1-for-linux64/bin/x86_64-pc-linux-gcc
go build -o ./bin/example ./cmd/