Julien Lepiller <jul...@lepiller.eu> skribis: > +++ b/gnu/packages/patches/ocaml-janestreet-fix-libdir.patch > @@ -0,0 +1,39 @@ > +This patch adds a --libdir option to opam-installer so it installs the plugin > +in the specified directory rather than in the default one (ocaml's directory > in > +the store, which is forbidden). > +diff -aur package.pristine/Makefile package.new/Makefile > +--- package.pristine/Makefile 2016-02-06 01:55:14.650150309 +0100 > ++++ package.new/Makefile 2016-02-06 01:57:56.012174364 +0100 > +@@ -29,26 +29,26 @@ > + ocaml -I js-utils js-utils/gen_install.ml > + > + install: $(NAME).install > +- opam-installer -i --prefix $(PREFIX) $(NAME).install > ++ opam-installer -i --prefix $(PREFIX) --libdir $(LIBDIR) $(NAME).install > + > + uninstall: $(NAME).install > +- opam-installer -u --prefix $(PREFIX) $(NAME).install > ++ opam-installer -u --prefix $(PREFIX) --libdir $(LIBDIR) $(NAME).install
On second thought, I think it’d be simpler and more maintainable to do this as a substitution in the snippet. WDYT? (It will also avoid ‘guix lint’ complaints about the patch file name not matching the package name. :-)) Ludo’.
