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- ;; https://discuss.ocaml.org/t/dune-how-to-link-statically-on-linux-not-on-others/8537/4?u=mro
- (rule (with-stdout-to link_flags.sexp (run sh %{dep:gen_link_flags.sh})))
- ; https://stackoverflow.com/a/53325230/349514
- (executable
- (name html2broadcast)
- (libraries Lib)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;; Prepare for static linking
- ;
- ; http://rgrinberg.com/posts/static-binaries-tutorial/
- ; https://discuss.ocaml.org/t/statically-link/1464/9
- ; Issue https://discuss.ocaml.org/t/statically-link/1464/13
- ; https://www.systutorials.com/how-to-statically-link-ocaml-programs/
- ;
- ; $ date
- ; Tue Mar 24 11:36:40 CET 2020
- ; $ uname -o -m
- ; x86_64 GNU/Linux
- ; $ cat /etc/issue
- ; Devuan GNU/Linux 1 \n \l
- ;
- ; # on Ubuntu Bionic note
- ; # https://github.com/ocaml/ocaml/issues/9131#issuecomment-599765888
- ; $ sudo add-apt-repository ppa:avsm/musl
- ;
- ; $ sudo apt-get install musl-tools
- ; $ eval (opam env)
- ; $ opam switch create 4.10.0+musl+static+flambda
- ; $ opam switch 4.10.0+musl+static+flambda
- ; $ eval (opam env)
- ; $ opam install dune
- ; $ make clean build
- ; $ file _build/default/bin/*.exe
- ; _build/default/bin/meta.exe: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, not stripped
- (link_flags (:include link_flags.sexp))
- )
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