deactivate "Sed"

packages/FrontC.3.4/files/opam.patch.in

@@ -0,0 +1,25 @@
+diff -ru /tmp/opam-25607-3684/FrontC.3.4/Makefile.head /tmp/opam-25607-3793/FrontC.3.4/Makefile.head
+--- /tmp/opam-25607-3684/FrontC.3.4/Makefile.head	2008-04-01 15:53:52.000000000 +0200
++++ /tmp/opam-25607-3793/FrontC.3.4/Makefile.head	2012-10-04 16:19:22.423550934 +0200
+@@ -84,8 +84,8 @@
+ 	$$(OCAMLC) -a $$($(1)_LDFLAGS) $$(OCAMLC_LDFLAGS) -o $$@ $$($(1)_CMO) $$(OCAMLC_LIBS)
+
+ _install_$(1)_CMA:
+-	install -d $(OCAML_SITE)/$(1)
+-	install $(1).cma $$($(1)_CMIO) $(OCAML_SITE)/$(1)
++	install -d $(OCAML_SITE)/FrontC
++	install $(1).cma $$($(1)_CMIO) $(OCAML_SITE)/FrontC
+
+ endef
+
+@@ -114,8 +114,8 @@
+ 	$$(OCAMLOPT) -a $$($(1)_LDFLAGS) $$(OCAMLOPT_LDFLAGS) -o $$@ $$($(1)_CMX) $$(OCAMLOPT_LIBS)
+
+ _install_$(1)_CMXA:
+-	install -d $(OCAML_SITE)/$(1)
+-	install $(1).cmxa $(1).a $$($(1)_CMIX) $(OCAML_SITE)/$(1)
++	install -d $(OCAML_SITE)/FrontC
++	install $(1).cmxa $(1).a $$($(1)_CMIX) $(OCAML_SITE)/FrontC
+
+ endef
+

packages/FrontC.3.4/opam

@@ -1,11 +1,14 @@
 opam-version: "1"
 maintainer: "contact@ocamlpro.com"
+substs: ["opam.patch"]
 build: [
-  ["ocaml" "str.cma" "unix.cma" "opam.ml" "sed" "_add_expr_" "87" "/$(1)" "/FrontC" "_add_expr_" "88" "/$(1)" "/FrontC" "_add_expr_" "117" "/$(1)" "/FrontC" "_add_expr_" "118" "/$(1)" "/FrontC" "Makefile.head"]
   ["%{make}%" "install" "PREFIX=%{lib}%" "OCAML_SITE=%{lib}%"]
   ["cp" "META" "%{lib}%/FrontC"]
 ]
 remove: [
   ["ocamlfind" "remove" "FrontC"]
 ]
-depends: ["ocamlfind"]
+depends: [
+  "ocamlfind"
+]
+patches: ["opam.patch"]

packages/alt-ergo.0.94/files/opam.patch.in

@@ -0,0 +1,21 @@
+diff -ru /tmp/opam-25607-3017/alt-ergo.0.94/configure.in /tmp/opam-25607-128/alt-ergo.0.94/configure.in
+--- /tmp/opam-25607-3017/alt-ergo.0.94/configure.in	2011-12-07 10:37:55.000000000 +0100
++++ /tmp/opam-25607-128/alt-ergo.0.94/configure.in	2012-10-04 16:19:23.614176085 +0200
+@@ -75,7 +75,7 @@
+
+ #looking for ocamlgraph library
+
+-AC_CHECK_FILE($OCAMLLIB/ocamlgraph/graph.cmi,OCAMLGRAPH=yes,OCAMLGRAPH=no)
++AC_CHECK_FILE(%{lib}%/ocamlgraph/graph.cmi,OCAMLGRAPH=yes,OCAMLGRAPH=no)
+ if test "$OCAMLGRAPH" = no ; then
+    AC_CHECK_FILE($OCAMLLIB/graph.cmi,OCAMLGRAPH=yes,OCAMLGRAPH=no)
+    if test "$OCAMLGRAPH" = no ; then	
+@@ -84,7 +84,7 @@
+ 	OCAMLGRAPHLIB=""
+    fi
+ else
+-   OCAMLGRAPHLIB="-I +ocamlgraph"
++   OCAMLGRAPHLIB="-I %{lib}%/ocamlgraph"
+ fi
+
+ # then we look for ocamlopt; if not present, we issue a warning

packages/alt-ergo.0.94/opam

@@ -1,10 +1,13 @@
 opam-version: "1"
 maintainer: "contact@ocamlpro.com"
+substs: ["opam.patch"]
 build: [
-  ["ocaml" "str.cma" "unix.cma" "opam.ml" "sed" "_add_expr_" "78" "$OCAMLLIB" "%{lib}%" "_add_expr_" "87" "+ocamlgraph" "%{lib}%/ocamlgraph" "configure.in"]
   ["autoconf"]
   ["./configure" "-prefix" "%{prefix}%"]
   ["%{make}%"]
   ["%{make}%" "install" "MANDIR=%{man}%/man1"]
 ]
-depends: ["ocamlgraph" {= "1.8.2"}]
+depends: [
+  "ocamlgraph" {= "1.8.2"}
+]
+patches: ["opam.patch"]