diff options
Diffstat (limited to 'nixpkgs/pkgs/applications/science/misc/megam')
3 files changed, 79 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/science/misc/megam/default.nix b/nixpkgs/pkgs/applications/science/misc/megam/default.nix new file mode 100644 index 000000000000..8cd119c7b7b0 --- /dev/null +++ b/nixpkgs/pkgs/applications/science/misc/megam/default.nix @@ -0,0 +1,46 @@ +{ fetchurl, stdenv, ocaml, makeWrapper, ncurses }: + +let version = "0.92"; in +stdenv.mkDerivation rec { + name = "megam-${version}"; + + src = fetchurl { + url = "http://hal3.name/megam/megam_src.tgz"; + sha256 = "dc0e9f59ff8513449fe3bd40b260141f89c88a4edf6ddc8b8a394c758e49724e"; + }; + + patches = [ ./ocaml-includes.patch ./ocaml-3.12.patch ]; + + buildInputs = [ ocaml ncurses ]; + + nativeBuildInputs = [ makeWrapper ]; + + makeFlags = "CAML_INCLUDES=${ocaml}/lib/ocaml/caml"; + + # see https://bugzilla.redhat.com/show_bug.cgi?id=435559 + dontStrip = true; + + installPhase = '' + mkdir -pv $out/bin + cp -Rv megam $out/bin + ''; + + + meta = { + description = "MEGA Model Optimization Package"; + + longDescription = + '' The software here is an implementation of maximum likelihood + and maximum a posterior optimization of the parameters of + these models. The algorithms used are much more efficient + than the iterative scaling techniques used in almost every + other maxent package out there. ''; + + homepage = http://www.umiacs.umd.edu/~hal/megam; + + license = "non-commercial"; + + maintainers = [ ]; + platforms = stdenv.lib.platforms.gnu ++ stdenv.lib.platforms.linux; # arbitrary choice + }; +} diff --git a/nixpkgs/pkgs/applications/science/misc/megam/ocaml-3.12.patch b/nixpkgs/pkgs/applications/science/misc/megam/ocaml-3.12.patch new file mode 100644 index 000000000000..8265acf6e4a7 --- /dev/null +++ b/nixpkgs/pkgs/applications/science/misc/megam/ocaml-3.12.patch @@ -0,0 +1,12 @@ +diff -ru megam_0.92/Makefile megam_0.92-b/Makefile +--- megam_0.92/Makefile 2007-10-08 18:06:04.000000000 +0100 ++++ megam_0.92-b/Makefile 2013-11-25 10:14:20.000000000 +0000 +@@ -59,7 +59,7 @@ + + WITHUNIX =unix.cma -cclib -lunix + +-WITHSTR =str.cma -cclib -lstr ++WITHSTR =str.cma -cclib -lcamlstr + + WITHBIGARRAY =bigarray.cma -cclib -lbigarray + diff --git a/nixpkgs/pkgs/applications/science/misc/megam/ocaml-includes.patch b/nixpkgs/pkgs/applications/science/misc/megam/ocaml-includes.patch new file mode 100644 index 000000000000..b3a56643448c --- /dev/null +++ b/nixpkgs/pkgs/applications/science/misc/megam/ocaml-includes.patch @@ -0,0 +1,21 @@ +diff -ru megam_0.92/Makefile megam_0.92-b/Makefile +--- megam_0.92/Makefile 2007-10-08 18:06:04.000000000 +0100 ++++ megam_0.92-b/Makefile 2013-11-25 10:14:20.000000000 +0000 +@@ -41,7 +41,7 @@ + # + # The Caml compilers. # + # You may fix here the path to access the Caml compiler on your machine +-CAMLC = ocamlc -g ++CAMLC = ocamlc -g $(WITHCLIBS) + CAMLOPT = ocamlopt -unsafe -ccopt -O4 -ccopt -ffast-math -inline 99999 + CAMLDEP = ocamldep + CAMLLEX = ocamllex +@@ -70,7 +70,7 @@ + WITHDBM =dbm.cma -cclib -lmldbm -cclib -lndbm + + #WITHCLIBS =-I /usr/lib/ocaml/3.09.2/caml +-WITHCLIBS =-I /usr/lib/ocaml/caml ++WITHCLIBS =-I $(CAML_INCLUDES) + + ################ End of user's variables ##################### + |