windows: imported functions in empty program executable
kinke
noone at nowhere.com
Sat Feb 20 06:10:38 UTC 2021
On Friday, 19 February 2021 at 19:29:43 UTC, novice2 wrote:
> LDC - the LLVM D compiler (1.25.0-beta1)
>
> File test.d contain one line:
> void main () {}
>
> Compiled to test.exe by command:
> ldc2 -release -O3 test.d
>
> Result test.exe imported many functions, for example delete
> registry, networking.
> Is this bug, or i can change something to avoid this imports?
You've apparently used the bundled MinGW-w64-based libs, not an
MSVC toolchain, which somehow results in deps on WS2_32.dll and
ADVAPI32.dll. With VS 2019 on my box, the dummy executable only
depends on kernel32.dll. LDC defaults to linking the MSVC runtime
statically if an MSVC toolchain is available (see -mscrtlib
switch).
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