Re: [Xen-devel] tools: ocaml build error

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Wed, 2011-05-11 at 10:48 +0100, Christoph Egger wrote:
> Hi,
> 
> Compiling the ocaml fails:
> 
> Parsing tools/ocaml/libs/xl/../../../../tools/libxl/libxl.idl
> sed: 1: "1i(*\
>   * AUTO-GENERATED ...": command i expects \ followed by test
> gmake[7]: Leaving directory `tools/ocaml/libs/xl'

I guess the sed script in tools/ocaml/libs/xl/Makefile has some
non-posix-ism in it.

Using gnu sed with --posix the following works for me (I dropped the
--posix). Does it help ?

diff -r 72bba600f23b tools/ocaml/libs/xl/Makefile
--- a/tools/ocaml/libs/xl/Makefile      Fri May 06 13:51:13 2011 +0100
+++ b/tools/ocaml/libs/xl/Makefile      Wed May 11 11:15:50 2011 +0100
@@ -24,7 +24,7 @@ GENERATED_FILES += _libxl_types.inc
 all: $(INTF) $(LIBS)
 
 xl.ml: xl.ml.in _libxl_types.ml.in
-       $(Q)sed -e '1i(*\
+       $(Q)sed -e '1i\(*\
  * AUTO-GENERATED FILE DO NOT EDIT\
  * Generated from xl.ml.in and _libxl_types.ml.in\
  *)\
@@ -33,7 +33,7 @@ xl.ml: xl.ml.in _libxl_types.ml.in
          < xl.ml.in > xl.ml
 
 xl.mli: xl.mli.in _libxl_types.mli.in
-       $(Q)sed -e '1i(*\
+       $(Q)sed -e '1i\(*\
  * AUTO-GENERATED FILE DO NOT EDIT\
  * Generated from xl.mli.in and _libxl_types.mli.in\
  *)\



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