Compiling for a different OS?

EduardoRFS · December 29, 2021, 8:53pm

I use this patch on 4.12, the problem is that when cross compiling some rules are not prepared.

EduardoRFS/reason-mobile/blob/master/patches/ocaml/files/cross-compile-camlrun.patch

diff --git a/Makefile b/Makefile
index 41d8e2636..70368e35b 100644
--- a/Makefile
+++ b/Makefile
@@ -1018,7 +1018,7 @@ toplevel/opttoploop.cmx: otherlibs/dynlink/dynlink.cmxa
 make_opcodes := tools/make_opcodes$(EXE)
 
 bytecomp/opcodes.ml: runtime/caml/instruct.h $(make_opcodes)
-	runtime/ocamlrun$(EXE) $(make_opcodes) -opcodes < $< > $@
+	$(CAMLRUN) $(make_opcodes) -opcodes < $< > $@
 
 bytecomp/opcodes.mli: bytecomp/opcodes.ml
 	$(CAMLC) -i $< > $@
diff --git a/tools/Makefile b/tools/Makefile
index 07e2eda1a..9c5847105 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -248,7 +248,7 @@ $(make_opcodes): make_opcodes.ml
 	$(CAMLC) $< -o $@

This file has been truncated. show original

I would also recommend to look on other files in this folder.

Topic		Replies	Views
Cross compilation from OSX/Windows to Linux Ecosystem build , cross-compilation	5	3243	September 14, 2017
Cross-compiling implementations / how they work Learning cross-compilation	16	5053	August 11, 2023
Cross compile legacy version compiler-libs.common using later version OCaml Learning build	6	854	February 13, 2021
Cross compiling to several OSes Ecosystem build	2	743	July 28, 2020
Ocaml cross compiler? Ecosystem	8	5365	January 24, 2020

Compiling for a different OS?

Related topics