build: xml-light is no longer required (thanks Maxim Koltsov).

At some point we removed the last thing that required
xml-light, but were still testing for it at various places
in the build.  This removes all traces.

6 files changed, 18 insertions, 53 deletions

diff --git a/README b/README
index 65e22cb6..5a0b59cd 100644
--- a/README
+++ b/README
@@ -74,9 +74,8 @@ Requirements
 
 - (Optional) xmllint to validate virt-inspector RELAX NG schema
 
-- (Optional) OCaml + OCaml library xml-light if you want to rebuild
-  the generated files, and also to build the OCaml bindings
-  (http://tech.motion-twin.com/xmllight.html)
+- (Optional) OCaml if you want to rebuild the generated files, and
+  also to build the OCaml bindings
 
 - (Optional) local Fedora mirror
 
diff --git a/autogen.sh b/autogen.sh
index 19cca0e3..0c74faeb 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -42,32 +42,6 @@ if [ ! -z "$BUILDDIR" ]; then
     CONFIGUREDIR=..
 fi
 
-# Ensure that an ocaml package is present for build-from sources.
-# This is *not* for anything that is required at configure-time
-# when configure is run from a distribution tarball.  From those,
-# nothing ocaml-related is required.
-# ocamlfind cannot detect the presence of -devel packages directly,
-# so if $pkg ends in -devel, first check for the base package, and
-# if that's found, check for the existence of $base.cmxa in the
-# resulting directory.
-require_ocaml_pkg()
-{
-  pkg=$1
-  case $pkg in
-    *-devel)
-      local base=${pkg%%-devel}
-      local dir=$(ocamlfind query "$base") || return 1
-      test -f "$dir/$base.cmxa" || return 1
-      ;;
-    *) ocamlfind query "$pkg" > /dev/null 2>&1 || return 1;;
-  esac
-  return 0
-}
-
-{ require_ocaml_pkg xml-light && require_ocaml_pkg xml-light-devel; } \
-  || { echo "you must have ocaml, ocamlfind, ocaml-xml-light" \
-         "and ocaml-xml-light-devel" >&2; exit 1; }
-
 # If no arguments were specified and configure has run before, use the previous
 # arguments
 if test $# == 0 && test -x ./config.status; then
diff --git a/configure.ac b/configure.ac
index 83da1f20..798f4abb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -494,7 +494,6 @@ AM_CONDITIONAL([HAVE_FUSE],[test "x$enable_fuse" != "xno"])
 dnl Check for OCaml (optional, for OCaml bindings).
 OCAMLC=no
 OCAMLFIND=no
-OCAML_PKG_xml_light=no
 AC_ARG_ENABLE([ocaml],
         AS_HELP_STRING([--disable-ocaml], [Disable OCaml language bindings]),
         [],
@@ -506,14 +505,9 @@ AS_IF([test "x$enable_ocaml" != "xno"],
          OCAMLFIND=
          AC_PROG_OCAML
          AC_PROG_FINDLIB
-
-         dnl Optional xml-light for running the generator.
-         if test "x$OCAMLC" != "xno" && test "x$OCAMLFIND" != "xno"; then
-             AC_CHECK_OCAML_PKG([xml-light])
-         fi])
+        ])
 AM_CONDITIONAL([HAVE_OCAML],
                [test "x$OCAMLC" != "xno" && test "x$OCAMLFIND" != "xno"])
-AM_CONDITIONAL([HAVE_XML_LIGHT],[test "x$OCAML_PKG_xml_light" != "xno"])
 
 dnl Check for Perl (optional, for Perl bindings).
 PERL=no
diff --git a/generator/Makefile.am b/generator/Makefile.am
index cb0a9878..b9fcfb94 100644
--- a/generator/Makefile.am
+++ b/generator/Makefile.am
@@ -54,8 +54,8 @@ OBJECTS = $(SOURCES_ML:.ml=.cmo)
 
 EXTRA_DIST = $(SOURCES)
 
-OCAMLCFLAGS = -I +xml-light -I +../pkg-lib/xml-light -warn-error CDEFLMPSUVYZX
-OCAMLCLIBS = xml-light.cma unix.cma str.cma
+OCAMLCFLAGS = -warn-error CDEFLMPSUVYZX
+OCAMLCLIBS = unix.cma str.cma
 
 noinst_PROGRAM = generator
 
diff --git a/ocaml/META.in b/ocaml/META.in
index 7d6e52e5..a03fc4c6 100644
--- a/ocaml/META.in
+++ b/ocaml/META.in
@@ -1,6 +1,6 @@
 name="guestfs"
 version="@PACKAGE_VERSION@"
-description="libguestfs and virt-inspector bindings for OCaml"
-requires="xml-light,unix"
+description="libguestfs bindings for OCaml"
+requires="unix"
 archive(byte)="mlguestfs.cma"
 archive(native)="mlguestfs.cmxa"
diff --git a/ocaml/Makefile.am b/ocaml/Makefile.am
index 77c5be96..21177e09 100644
--- a/ocaml/Makefile.am
+++ b/ocaml/Makefile.am
@@ -38,7 +38,6 @@ AM_CPPFLAGS = -I$(top_builddir) -I$(OCAMLLIB) -I$(top_srcdir)/ocaml \
   $(WARN_CFLAGS) $(WERROR_CFLAGS)
 
 if HAVE_OCAML
-if HAVE_XML_LIGHT
 
 noinst_DATA = mlguestfs.cma mlguestfs.cmxa META
 
@@ -75,23 +74,23 @@ noinst_DATA += bindtests \
 
 bindtests: bindtests.cmx mlguestfs.cmxa
 	mkdir -p t
-	$(OCAMLFIND) ocamlopt -cclib -L$(top_builddir)/src/.libs -I . -package xml-light,unix -linkpkg mlguestfs.cmxa $< -o $@
+	$(OCAMLFIND) ocamlopt -cclib -L$(top_builddir)/src/.libs -I . -package unix -linkpkg mlguestfs.cmxa $< -o $@
 
 t/guestfs_005_load: t/guestfs_005_load.cmx mlguestfs.cmxa
 	mkdir -p t
-	$(OCAMLFIND) ocamlopt -cclib -L$(top_builddir)/src/.libs -I . -package xml-light,unix -linkpkg mlguestfs.cmxa $< -o $@
+	$(OCAMLFIND) ocamlopt -cclib -L$(top_builddir)/src/.libs -I . -package unix -linkpkg mlguestfs.cmxa $< -o $@
 
 t/guestfs_010_launch: t/guestfs_010_launch.cmx mlguestfs.cmxa
 	mkdir -p t
-	$(OCAMLFIND) ocamlopt -cclib -L$(top_builddir)/src/.libs -I . -package xml-light,unix -linkpkg mlguestfs.cmxa $< -o $@
+	$(OCAMLFIND) ocamlopt -cclib -L$(top_builddir)/src/.libs -I . -package unix -linkpkg mlguestfs.cmxa $< -o $@
 
 t/guestfs_050_lvcreate: t/guestfs_050_lvcreate.cmx mlguestfs.cmxa
 	mkdir -p t
-	$(OCAMLFIND) ocamlopt -cclib -L$(top_builddir)/src/.libs -I . -package xml-light,unix -linkpkg mlguestfs.cmxa $< -o $@
+	$(OCAMLFIND) ocamlopt -cclib -L$(top_builddir)/src/.libs -I . -package unix -linkpkg mlguestfs.cmxa $< -o $@
 
 t/guestfs_060_readdir: t/guestfs_060_readdir.cmx mlguestfs.cmxa
 	mkdir -p t
-	$(OCAMLFIND) ocamlopt -cclib -L$(top_builddir)/src/.libs -I . -package xml-light,unix -linkpkg mlguestfs.cmxa $< -o $@
+	$(OCAMLFIND) ocamlopt -cclib -L$(top_builddir)/src/.libs -I . -package unix -linkpkg mlguestfs.cmxa $< -o $@
 
 t/guestfs_070_threads: t/guestfs_070_threads.cmx mlguestfs.cmxa
 	mkdir -p t
@@ -99,11 +98,11 @@ t/guestfs_070_threads: t/guestfs_070_threads.cmx mlguestfs.cmxa
 
 t/guestfs_080_optargs: t/guestfs_080_optargs.cmx mlguestfs.cmxa
 	mkdir -p t
-	$(OCAMLFIND) ocamlopt -cclib -L$(top_builddir)/src/.libs -I . -package xml-light,unix -linkpkg mlguestfs.cmxa $< -o $@
+	$(OCAMLFIND) ocamlopt -cclib -L$(top_builddir)/src/.libs -I . -package unix -linkpkg mlguestfs.cmxa $< -o $@
 
 t/guestfs_400_progress: t/guestfs_400_progress.cmx mlguestfs.cmxa
 	mkdir -p t
-	$(OCAMLFIND) ocamlopt -cclib -L$(top_builddir)/src/.libs -I . -package xml-light,unix -linkpkg mlguestfs.cmxa $< -o $@
+	$(OCAMLFIND) ocamlopt -cclib -L$(top_builddir)/src/.libs -I . -package unix -linkpkg mlguestfs.cmxa $< -o $@
 
 # Need to rebuild the tests from source if the main library has
 # changed at all, otherwise we get inconsistent assumptions.
@@ -111,14 +110,14 @@ t/guestfs_070_threads.cmx: t/guestfs_070_threads.ml mlguestfs.cmxa
 	$(OCAMLFIND) ocamlopt -package unix,threads -thread -linkpkg -c $< -o $@
 
 t/%.cmx: t/%.ml mlguestfs.cmxa
-	$(OCAMLFIND) ocamlopt -package xml-light,unix -linkpkg -c $< -o $@
+	$(OCAMLFIND) ocamlopt -package unix -linkpkg -c $< -o $@
 
 .mli.cmi:
-	$(OCAMLFIND) ocamlc -package xml-light,unix -c $< -o $@
+	$(OCAMLFIND) ocamlc -package unix -c $< -o $@
 .ml.cmo:
-	$(OCAMLFIND) ocamlc -package xml-light,unix -c $< -o $@
+	$(OCAMLFIND) ocamlc -package unix -c $< -o $@
 .ml.cmx:
-	$(OCAMLFIND) ocamlopt -package xml-light,unix -c $< -o $@
+	$(OCAMLFIND) ocamlopt -package unix -c $< -o $@
 
 depend: .depend
 
@@ -143,7 +142,6 @@ install-data-hook:
 CLEANFILES += $(noinst_DATA)
 
 endif
-endif
 
 # Tell version 3.79 and up of GNU make to not build goals in this
 # directory in parallel.  (Possible solution for RHBZ#502309).