Add a flag to build utop-camlp4 conditionally.

2014-10-18 18:16:43 +04:00 · 2014-10-18 18:16:43 +04:00 · 7c8a68eea6
parent 8e061eced3
commit 7c8a68eea6
2 changed files with 7 additions and 1 deletions
--- a/6
+++ b/6
@ -27,6 +27,10 @@ Description:
 # | The toplevel                                                      |
 # +-------------------------------------------------------------------+

+Flag camlp4
+  Description: camlp4 support
+  Default: true
+
 Library "optcomp"
  Install: false
  Path: syntax
@ -51,6 +55,8 @@ Library utop
  XMETARequires: findlib, lambda-term

 Library "utop-camlp4"
+  Build$: flag(camlp4)
+  Install$: flag(camlp4)
  FindlibName: camlp4
  FindlibParent: utop
  Path: src/camlp4
--- a/2
+++ b/2
@ -4,7 +4,7 @@ authors: ["Jérémie Dimino"]
 homepage: "https://github.com/diml/utop"
 license: "BSD3"
 build: [
-  ["./configure" "--prefix" prefix]
+  ["./configure" "--prefix" prefix "--%{camlp4:enable}%-camlp4"]
  [make]
  [make "install"]
 ]