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trikko/dlang_static.md

Created November 2, 2024 14:09
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Build dlang fully static executable
Raw
dlang_static.md

Docker with Alpine+MUSL

FROM alpine:latest
RUN apk add gcc musl-dev ldc dub llvm-libunwind-static openssl-libs-static gzip upx

On dub.json

"dflags": ["--nodefaultlib", "-static"],
"subConfigurations": {
	"requests": "staticssl"
}

Build and reduce size

dub --build=release # build as usual
strip -s your_exe # strip executable
gzexe your_exe # or upx -9 your_exe
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