On 12 January 2015 at 08:46, Mike via Digitalmars-d <digitalmars-d@puremagic.com> wrote: > On Monday, 12 January 2015 at 05:59:36 UTC, NVolcz wrote: >> >> Can this be done in D? How easy is it? What about the runtime? >> >> >> https://www.reddit.com/r/programming/comments/2s1sgg/151byte_static_linux_binary_in_rust/ >> > > Here's a link to my 56 byte "Hello, World!" program for the ARM Cortex-M > platform in D. And, if I only used the string "Hello!" like the rust > example, I believe it would be 47 bytes. > > http://goo.gl/qWhpVX > > Mike >
Without performing any linker magic. root@f6e559d2d853:~# cat > small.d << EOF import core.stdc.stdio; import core.stdc.stdlib; extern(C) void main() { printf("Hello!\n"); exit(0); } EOF root@f6e559d2d853:~# gdc -frelease -Os -nophoboslib -fno-emit-moduleinfo -nostdlib --entry=main small.d -lc -o small root@f6e559d2d853:~# wc -c small 2488 small root@f6e559d2d853:~# ./small Hello!