gtk-doc: add a recipe, remove gtk-doc-stub

(From OE-Core rev: 8b958312d360e6692dc7c6dd3d2b2591301f9e59)

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 218 insertions, 0 deletions

diff --git a/meta/recipes-gnome/gtk-doc/files/0001-Do-not-error-out-if-xsltproc-is-not-found.patch b/meta/recipes-gnome/gtk-doc/files/0001-Do-not-error-out-if-xsltproc-is-not-found.patch
new file mode 100644
index 0000000000..99ae4d4417
--- /dev/null
+++ b/meta/recipes-gnome/gtk-doc/files/0001-Do-not-error-out-if-xsltproc-is-not-found.patch
@@ -0,0 +1,31 @@
+From 8b7fbbb405959f2868ad6eadd7dd00018758a8a5 Mon Sep 17 00:00:00 2001
+From: Alexander Kanavin <alex.kanavin@gmail.com>
+Date: Wed, 7 Sep 2016 14:52:04 +0300
+Subject: [PATCH] Do not error out if xsltproc is not found.
+
+This allows us to drop the hard xsltproc dependency, if we're not
+going to actually run the gtkdoc scripts (when api documentation is
+disabled).
+
+Upstream-Status: Inappropriate [oe-core specific]
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+---
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index b0c88d7..2a61d6e 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -58,7 +58,7 @@ dnl Check for xsltproc
+ dnl
+ AC_PATH_PROG([XSLTPROC], [xsltproc])
+ if test -z "$XSLTPROC"; then
+-       AC_MSG_ERROR([xsltproc not found])
++       AC_MSG_WARN([xsltproc not found])
+ fi
+ 
+ dnl
+-- 
+2.9.3
+
diff --git a/meta/recipes-gnome/gtk-doc/files/0001-Do-not-hardocode-paths-to-perl-python-in-scripts.patch b/meta/recipes-gnome/gtk-doc/files/0001-Do-not-hardocode-paths-to-perl-python-in-scripts.patch
new file mode 100644
index 0000000000..477fc9ae8c
--- /dev/null
+++ b/meta/recipes-gnome/gtk-doc/files/0001-Do-not-hardocode-paths-to-perl-python-in-scripts.patch
@@ -0,0 +1,139 @@
+From 6fab82b93c7bd301eb42448515b02f7cb3306897 Mon Sep 17 00:00:00 2001
+From: Alexander Kanavin <alex.kanavin@gmail.com>
+Date: Wed, 31 Aug 2016 16:44:46 +0300
+Subject: [PATCH] Do not hardocode paths to perl/python in scripts.
+
+Doing so when the interpreters are somewhere deep in a sysroot directory
+can reach the shebang line limit, and resulting scripts wouldn't work
+on targets either.
+
+Upstream-Status: Inappropriate [oe-core specific]
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+---
+ gtkdoc-check.in     | 2 +-
+ gtkdoc-common.pl.in | 2 +-
+ gtkdoc-depscan.in   | 2 +-
+ gtkdoc-fixxref.in   | 2 +-
+ gtkdoc-mkdb.in      | 2 +-
+ gtkdoc-mktmpl.in    | 2 +-
+ gtkdoc-rebase.in    | 2 +-
+ gtkdoc-scan.in      | 2 +-
+ gtkdoc-scangobj.in  | 2 +-
+ tests/tools.sh.in   | 4 ++--
+ 10 files changed, 11 insertions(+), 11 deletions(-)
+
+diff --git a/gtkdoc-check.in b/gtkdoc-check.in
+index 560d69b..b60857f 100755
+--- a/gtkdoc-check.in
++++ b/gtkdoc-check.in
+@@ -1,4 +1,4 @@
+-#!@PERL@ -w
++#!/usr/bin/env perl
+ # -*- cperl -*-
+ #
+ # gtk-doc - GTK DocBook documentation generator.
+diff --git a/gtkdoc-common.pl.in b/gtkdoc-common.pl.in
+index 4747396..cfadb78 100644
+--- a/gtkdoc-common.pl.in
++++ b/gtkdoc-common.pl.in
+@@ -1,4 +1,4 @@
+-#!@PERL@ -w
++#!/usr/bin/env perl
+ # -*- cperl -*-
+ #
+ # gtk-doc - GTK DocBook documentation generator.
+diff --git a/gtkdoc-depscan.in b/gtkdoc-depscan.in
+index 83af01b..917e247 100644
+--- a/gtkdoc-depscan.in
++++ b/gtkdoc-depscan.in
+@@ -1,4 +1,4 @@
+-#!@PYTHON@
++#!/usr/bin/env python
+ 
+ import gzip, os.path, re
+ 
+diff --git a/gtkdoc-fixxref.in b/gtkdoc-fixxref.in
+index 3d9e8d0..d55190b 100755
+--- a/gtkdoc-fixxref.in
++++ b/gtkdoc-fixxref.in
+@@ -1,4 +1,4 @@
+-#!@PERL@ -w
++#!/usr/bin/env perl
+ # -*- cperl -*-
+ #
+ # gtk-doc - GTK DocBook documentation generator.
+diff --git a/gtkdoc-mkdb.in b/gtkdoc-mkdb.in
+index 8dd6d5e..d808750 100755
+--- a/gtkdoc-mkdb.in
++++ b/gtkdoc-mkdb.in
+@@ -1,4 +1,4 @@
+-#!@PERL@ -w
++#!/usr/bin/env perl
+ # -*- cperl -*-
+ #
+ # gtk-doc - GTK DocBook documentation generator.
+diff --git a/gtkdoc-mktmpl.in b/gtkdoc-mktmpl.in
+index c64dfd3..2f46c18 100755
+--- a/gtkdoc-mktmpl.in
++++ b/gtkdoc-mktmpl.in
+@@ -1,4 +1,4 @@
+-#!@PERL@ -w
++#!/usr/bin/env perl
+ # -*- cperl -*-
+ #
+ # gtk-doc - GTK DocBook documentation generator.
+diff --git a/gtkdoc-rebase.in b/gtkdoc-rebase.in
+index 375482d..cf05b45 100644
+--- a/gtkdoc-rebase.in
++++ b/gtkdoc-rebase.in
+@@ -1,4 +1,4 @@
+-#!@PERL@ -w
++#!/usr/bin/env perl
+ # -*- cperl -*-
+ #
+ # gtk-doc - GTK DocBook documentation generator.
+diff --git a/gtkdoc-scan.in b/gtkdoc-scan.in
+index 048e5c9..78c6136 100755
+--- a/gtkdoc-scan.in
++++ b/gtkdoc-scan.in
+@@ -1,4 +1,4 @@
+-#!@PERL@ -w
++#!/usr/bin/env perl
+ # -*- cperl -*-
+ #
+ # gtk-doc - GTK DocBook documentation generator.
+diff --git a/gtkdoc-scangobj.in b/gtkdoc-scangobj.in
+index fb66b76..67ee8f7 100644
+--- a/gtkdoc-scangobj.in
++++ b/gtkdoc-scangobj.in
+@@ -1,4 +1,4 @@
+-#!@PERL@ -w
++#!/usr/bin/env perl
+ # -*- cperl -*-
+ #
+ # gtk-doc - GTK DocBook documentation generator.
+diff --git a/tests/tools.sh.in b/tests/tools.sh.in
+index a114a42..7073883 100644
+--- a/tests/tools.sh.in
++++ b/tests/tools.sh.in
+@@ -11,7 +11,7 @@ echo "Running suite(s): gtk-doc-$suite";
+ 
+ # test perl scripts
+ for file in gtkdoc-check gtkdoc-fixxref gtkdoc-mkdb gtkdoc-mktmpl gtkdoc-rebase gtkdoc-scan gtkdoc-scangobj ; do
+-  @PERL@ -cwT `which $file`
++  perl -cwT `which $file`
+   if test $? = 1 ; then failed=`expr $failed + 1`; fi
+   tested=`expr $tested + 1`
+ done
+@@ -34,7 +34,7 @@ done
+ 
+ 
+ # test python scripts
+-@PYTHON@ -m py_compile `which gtkdoc-depscan`
++python -m py_compile `which gtkdoc-depscan`
+ if test $? != 0 ; then failed=`expr $failed + 1`; fi
+ tested=`expr $tested + 1`
+ 
+-- 
+2.9.3
+
diff --git a/meta/recipes-gnome/gtk-doc/gtk-doc_1.25.bb b/meta/recipes-gnome/gtk-doc/gtk-doc_1.25.bb
new file mode 100644
index 0000000000..9b9f191e0c
--- /dev/null
+++ b/meta/recipes-gnome/gtk-doc/gtk-doc_1.25.bb
@@ -0,0 +1,48 @@
+SUMMARY = "Documentation generator for glib-based software"
+DESCRIPTION = "Gtk-doc is a set of scripts that extract specially formatted comments \
+               from glib-based software and produce a set of html documentation files from them"
+HOMEPAGE = "http://www.gtk.org/gtk-doc/"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
+
+inherit gnomebase perlnative
+
+# Configure the scripts correctly (and build their dependencies) only if they are actually
+# going to be used; otheriwse we need only the m4/makefile includes from the gtk-doc tarball.
+PACKAGECONFIG ??= "${@bb.utils.contains("DISTRO_FEATURES", "api-documentation", "working-scripts", "", d)}"
+
+# This will cause target gtk-doc to hardcode paths of native dependencies
+# into its scripts. This means that target gtk-doc package is broken;
+# hopefully no one minds because its scripts are not used for anything during build
+# and shouldn't be used on targets.
+PACKAGECONFIG[working-scripts] = "--with-highlight=source-highlight,--with-highlight=no,libxslt-native xmlto-native source-highlight-native"
+
+SRC_URI += "file://0001-Do-not-hardocode-paths-to-perl-python-in-scripts.patch \
+            file://0001-Do-not-error-out-if-xsltproc-is-not-found.patch \
+           "
+
+SRC_URI[archive.md5sum] = "0dc6570953112a464a409fb99258ccbc"
+SRC_URI[archive.sha256sum] = "1ea46ed400e6501f975acaafea31479cea8f32f911dca4dff036f59e6464fd42"
+
+BBCLASSEXTEND = "native"
+
+# Do not check for XML catalogs when building because that
+# information is not used for anything during build. Recipe
+# dependencies make sure we have all the right bits.
+do_configure_prepend() {
+        sed -i -e 's,^JH_CHECK_XML_CATALOG.*,,' ${S}/configure.ac
+}
+
+FILES_${PN} += "${datadir}/sgml"
+FILES_${PN}-dev += "${libdir}/cmake"
+FILES_${PN}-doc = ""
+
+SYSROOT_PREPROCESS_FUNCS_append_class-native = " gtkdoc_makefiles_sysroot_preprocess"
+gtkdoc_makefiles_sysroot_preprocess() {
+        # Patch the gtk-doc makefiles so that the qemu wrapper is used to run transient binaries
+        # instead of libtool wrapper or running them directly
+        sed -i \
+           -e "s|GTKDOC_RUN =.*|GTKDOC_RUN = \$(top_builddir)/gtkdoc-qemuwrapper|" \
+           ${SYSROOT_DESTDIR}${datadir}/gtk-doc/data/gtk-doc*make
+}
+