xmlto: Update to use upstream tip of trunk

There are several fixes which are done to fix builds with newer
compilers after 0.0.28 was releases in 2015 a long time ago.

Add a patch to fix manpages builds not trying to access network during
build

Add UPSTREAM_CHECK_COMMITS = "1"

Regenerate xmlif from lex files, before configuring the build.
Run lex from sourcedir to avoid emitting absolute source paths via #line
directive into generated c source file which ends up causing
reproducability isssue

(From OE-Core rev: 27a5000724e4f4df274279bcd801d1dc2830208e)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/xmlto/xmlto/0001-Skip-validating-xmlto-output.patch

@@ -0,0 +1,29 @@
+From 3deb7a0eded04ab08a9cb2d88526cb1c7b440061 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sun, 14 Aug 2022 00:23:29 -0700
+Subject: [PATCH] Skip validating xmlto output
+
+Avoids network access
+
+Upstream-Status: Submitted [https://pagure.io/xmlto/pull-request/11]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile.am b/Makefile.am
+index 50fa279..6a2da62 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -68,7 +68,7 @@ EXTRA_DIST = xmlto.spec \
+ 	doc/xmlif.xml \
+ 	xmlto.mak
+ 
+-GEN_MANPAGE = FORMAT_DIR=$(top_srcdir)/format $(BASH) ./xmlto -o $(@D) man $<
++GEN_MANPAGE = FORMAT_DIR=$(top_srcdir)/format $(BASH) ./xmlto --skip-validation -o $(@D) man $<
+ man/man1/xmlto.1: doc/xmlto.xml ; $(GEN_MANPAGE)
+ man/man1/xmlif.1: doc/xmlif.xml ; $(GEN_MANPAGE)
+ 
+-- 
+2.37.2
+

meta/recipes-devtools/xmlto/xmlto/configure.in-drop-the-test-of-xmllint-and-xsltproc.patch

@@ -9,9 +9,9 @@ Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
  configure.in | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)
 
-diff --git a/configure.in b/configure.in
---- a/configure.in
-+++ b/configure.in
+diff --git a/configure.ac b/configure.ac
+--- a/configure.ac
++++ b/configure.ac
 @@ -42,10 +42,10 @@ AC_ARG_VAR([LOCALE], [Name and path of the `locale' program.])
  AC_PATH_PROG([LOCALE], [locale], [locale])
  

meta/recipes-devtools/xmlto/xmlto_0.0.28.bb

@@ -6,17 +6,21 @@ LICENSE = "GPL-2.0-only"
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552"
 
-SRC_URI = "https://releases.pagure.org/xmlto/xmlto-${PV}.tar.gz \
+SRCREV = "6fa6a0e07644f20abf2596f78a60112713e11cbe"
+UPSTREAM_CHECK_COMMITS = "1"
+SRC_URI = "git://pagure.io/xmlto.git;protocol=https;branch=master \
            file://configure.in-drop-the-test-of-xmllint-and-xsltproc.patch \
+           file://0001-Skip-validating-xmlto-output.patch \
 "
-SRC_URI[md5sum] = "a1fefad9d83499a15576768f60f847c6"
-SRC_URI[sha256sum] = "2f986b7c9a0e9ac6728147668e776d405465284e13c74d4146c9cbc51fd8aad3"
+S = "${WORKDIR}/git"
+
+PV .= "+0.0.29+git${SRCPV}"
 
 inherit autotools
 
 CLEANBROKEN = "1"
 
-DEPENDS = "libxml2-native"
+DEPENDS = "libxml2-native libxslt-native flex-native docbook-xml-dtd4-native docbook-xsl-stylesheets-native"
 
 RDEPENDS:${PN} = "docbook-xml-dtd4 \
                   docbook-xsl-stylesheets \
@@ -36,6 +40,10 @@ BBCLASSEXTEND = "native"
 
 EXTRA_OECONF:append = " BASH=/bin/bash GCP=/bin/cp XMLLINT=xmllint XSLTPROC=xsltproc"
 
+do_configure:prepend() {
+    (cd ${S} && flex -o xmlif/xmlif.c xmlif/xmlif.l)
+}
+
 do_install:append:class-native() {
     create_wrapper ${D}${bindir}/xmlto XML_CATALOG_FILES=${sysconfdir}/xml/catalog
 }