--export-dynamic 和 --export-all-symbols 之间有什么区别?
What is the difference betwen --export-dynamic and --export-all-symbols?
使用 gcc 或 clang 在 Cygwin 上编译后,ld 抱怨
/usr/bin/ld: warning: --export-dynamic is not supported for PE+ targets, did you mean --export-all-symbols?
按照建议更改 linkerflag 可以修复此行为,但我不确定这是否正确。所以问题很简单:
--export-dynamic
和--export-all-symbols
有什么区别?
--export-dynamic
用于 ELF 目标:
Note that this option is specific to ELF targeted ports. PE targets support a similar function to export all symbols from a DLL or EXE; see the description of ‘--export-all-symbols
’ below.
--export-all-symbols
用于 PE 目标:
This option is specific to the i386 PE targeted port of the linker
可能可以将两者都包含在 --export-dynamic
下(因为那是第一个),但实现方式完全不同,这会泄露到 ld
命令行界面。
使用 gcc 或 clang 在 Cygwin 上编译后,ld 抱怨
/usr/bin/ld: warning: --export-dynamic is not supported for PE+ targets, did you mean --export-all-symbols?
按照建议更改 linkerflag 可以修复此行为,但我不确定这是否正确。所以问题很简单:
--export-dynamic
和--export-all-symbols
有什么区别?
--export-dynamic
用于 ELF 目标:
Note that this option is specific to ELF targeted ports. PE targets support a similar function to export all symbols from a DLL or EXE; see the description of ‘
--export-all-symbols
’ below.
--export-all-symbols
用于 PE 目标:
This option is specific to the i386 PE targeted port of the linker
可能可以将两者都包含在 --export-dynamic
下(因为那是第一个),但实现方式完全不同,这会泄露到 ld
命令行界面。