gnome-doc-utils-stub: add a recipe

Real gnome-doc-utils can no longer be build (because
it requires both python 2 and libxml2, which can only be
build for one version of Python), so a stub recipe which
provides just m4 macros is provided, and usage of
gnome-doc-utils is disabled where needed.

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

2 files changed, 79 insertions, 0 deletions

diff --git a/meta-oe/recipes-gnome/gnome-doc-utils-stub/files/gnome-doc-utils.m4 b/meta-oe/recipes-gnome/gnome-doc-utils-stub/files/gnome-doc-utils.m4
new file mode 100644
index 000000000..f8d160a9e
--- /dev/null
+++ b/meta-oe/recipes-gnome/gnome-doc-utils-stub/files/gnome-doc-utils.m4
@@ -0,0 +1,61 @@
+dnl Do not call GNOME_DOC_DEFINES directly.  It is split out from
+dnl GNOME_DOC_INIT to allow gnome-doc-utils to bootstrap off itself.
+AC_DEFUN([GNOME_DOC_DEFINES],
+[
+AC_ARG_WITH([help-dir],
+  AC_HELP_STRING([--with-help-dir=DIR], [path to help docs]),,
+  [with_help_dir='${datadir}/gnome/help'])
+HELP_DIR="$with_help_dir"
+AC_SUBST(HELP_DIR)
+
+AC_ARG_WITH([omf-dir],
+  AC_HELP_STRING([--with-omf-dir=DIR], [path to OMF files]),,
+  [with_omf_dir='${datadir}/omf'])
+OMF_DIR="$with_omf_dir"
+AC_SUBST(OMF_DIR)
+
+AC_ARG_WITH([help-formats],
+  AC_HELP_STRING([--with-help-formats=FORMATS], [list of formats]),,
+  [with_help_formats=''])
+DOC_USER_FORMATS="$with_help_formats"
+AC_SUBST(DOC_USER_FORMATS)
+
+AC_ARG_ENABLE([scrollkeeper],
+        [AC_HELP_STRING([--disable-scrollkeeper],
+                        [do not make updates to the scrollkeeper database])],,
+        enable_scrollkeeper=yes)
+AM_CONDITIONAL([ENABLE_SK],[test "$gdu_cv_have_gdu" = "yes" -a "$enable_scrollkeeper" = "yes"])
+
+dnl disable scrollkeeper automatically for distcheck
+DISTCHECK_CONFIGURE_FLAGS="--disable-scrollkeeper $DISTCHECK_CONFIGURE_FLAGS"
+AC_SUBST(DISTCHECK_CONFIGURE_FLAGS)
+
+AM_CONDITIONAL([HAVE_GNOME_DOC_UTILS],[test "$gdu_cv_have_gdu" = "yes"])
+])
+
+# GNOME_DOC_INIT ([MINIMUM-VERSION],[ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND])
+#
+AC_DEFUN([GNOME_DOC_INIT],
+[AC_REQUIRE([AC_PROG_LN_S])dnl
+
+if test -z "$AM_DEFAULT_VERBOSITY"; then
+  AM_DEFAULT_VERBOSITY=1
+fi
+AC_SUBST([AM_DEFAULT_VERBOSITY])
+
+ifelse([$1],,[gdu_cv_version_required=0.3.2],[gdu_cv_version_required=$1])
+
+AC_MSG_CHECKING([gnome-doc-utils >= $gdu_cv_version_required])
+PKG_CHECK_EXISTS([gnome-doc-utils >= $gdu_cv_version_required],
+        [gdu_cv_have_gdu=yes],[gdu_cv_have_gdu=no])
+
+if test "$gdu_cv_have_gdu" = "yes"; then
+        AC_MSG_RESULT([yes])
+        ifelse([$2],,[:],[$2])
+else
+        AC_MSG_RESULT([no])
+        ifelse([$3],,[:],[$3])
+fi
+
+GNOME_DOC_DEFINES
+])
diff --git a/meta-oe/recipes-gnome/gnome-doc-utils-stub/gnome-doc-utils-stub_1.0.bb b/meta-oe/recipes-gnome/gnome-doc-utils-stub/gnome-doc-utils-stub_1.0.bb
new file mode 100644
index 000000000..d6da51b0d
--- /dev/null
+++ b/meta-oe/recipes-gnome/gnome-doc-utils-stub/gnome-doc-utils-stub_1.0.bb
@@ -0,0 +1,18 @@
+SUMMARY = "Stub implementation of gnome-doc-utils"
+DESCRIPTION = "This recipe provides m4 macros from gnome-doc-utils project, so \
+that dependent recipes can build. Gnome-doc-utils itself is no longer packaged because \
+it requires libxml2 and python 2 at the same time, which can no longer be satisfied. "
+LICENSE = "GPLv2 & LGPLv2.1"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0;md5=801f80980d171dd6425610833a22dbe6 \
+                    file://${COREBASE}/meta/files/common-licenses/LGPL-2.1;md5=1a6d268fd218675ffea8be556788b780"
+SRC_URI = "file://gnome-doc-utils.m4"
+
+PROVIDES = "gnome-doc-utils"
+
+do_install_append() {
+        install -d ${D}${datadir}/aclocal/
+        install ${WORKDIR}/gnome-doc-utils.m4 ${D}${datadir}/aclocal/
+}
+
+FILES_${PN} += "${datadir}"
+