2 files changed, 51 insertions, 0 deletions

diff --git a/meta-oe/recipes-support/neon/neon/fix-package-check-for-libxml2.patch b/meta-oe/recipes-support/neon/neon/fix-package-check-for-libxml2.patch
new file mode 100644
index 0000000000..92a05c0ef9
--- /dev/null
+++ b/meta-oe/recipes-support/neon/neon/fix-package-check-for-libxml2.patch
@@ -0,0 +1,50 @@
+neon: Change the neon configure to use pkg-config instead of xml2-config
+
+xml2-config is broken for neon
+if packageconfig libxml2, webdav, zlib is enabled for neon
+we get the following configure error in the yocto build
+
+| configure: WebDAV support is enabled
+| checking for xml2-config... xml2-config
+| ERROR: /usr/bin/xml2-config should not be used, use an alternative such as pkg-config
+| ERROR: /usr/bin/xml2-config should not be used, use an alternative such as pkg-config
+| ERROR: /usr/bin/xml2-config should not be used, use an alternative such as pkg-config
+| checking libxml/xmlversion.h usability... no
+| checking libxml/xmlversion.h presence... no
+| checking for libxml/xmlversion.h... no
+| configure: error: could not find parser.h, libxml installation problem?
+| WARNING: exit code 1 from a shell command.
+
+The patch lets configure use pkg-config
+
+Upstream-Status: inappropriate
+(Upstream suggests to use latest 0.31 as per the discussion
+https://github.com/notroj/neon/discussions/47)
+
+Signed-off-by: Nisha Parrakat <Nisha.Parrakat@kpit.com>
+--- a/macros/neon-xml-parser.m4        2008-07-19 23:52:35.000000000 +0200
++++ b/macros/neon-xml-parser.m4        2021-02-15 23:56:59.202751257 +0100
+@@ -44,17 +44,17 @@
+
+ dnl Find libxml2: run $1 if found, else $2
+ AC_DEFUN([NE_XML_LIBXML2], [
+-AC_CHECK_PROG(XML2_CONFIG, xml2-config, xml2-config)
++AC_CHECK_PROG(XML2_CONFIG, pkg-config, pkg-config)
+ if test -n "$XML2_CONFIG"; then
+-    neon_xml_parser_message="libxml `$XML2_CONFIG --version`"
+     AC_DEFINE(HAVE_LIBXML, 1, [Define if you have libxml])
+-    # xml2-config in some versions erroneously includes -I/include
+-    # in the --cflags output.
+-    CPPFLAGS="$CPPFLAGS `$XML2_CONFIG --cflags | sed 's| -I/include||g'`"
+-    NEON_LIBS="$NEON_LIBS `$XML2_CONFIG --libs | sed 's|-L/usr/lib ||g'`"
++    PKG_CHECK_MODULES(XML, libxml-2.0 >= 2.4)
++    AC_MSG_NOTICE([libxmlfound CFlags : , ${XML_CFLAGS}])
++    CPPFLAGS="$CPPFLAGS ${XML_CFLAGS}"
++    NEON_LIBS="$NEON_LIBS ${XML_LIBS}"
+     AC_CHECK_HEADERS(libxml/xmlversion.h libxml/parser.h,,[
+       AC_MSG_ERROR([could not find parser.h, libxml installation problem?])])
+     neon_xml_parser=libxml2
++    neon_xml_parser_message="libxml2"
+ else
+     $1
+ fi
diff --git a/meta-oe/recipes-support/neon/neon_0.30.2.bb b/meta-oe/recipes-support/neon/neon_0.30.2.bb
index 00b79f6330..63676a98b9 100644
--- a/meta-oe/recipes-support/neon/neon_0.30.2.bb
+++ b/meta-oe/recipes-support/neon/neon_0.30.2.bb
@@ -7,6 +7,7 @@ LIC_FILES_CHKSUM = "file://src/COPYING.LIB;md5=f30a9716ef3762e3467a2f62bf790f0a
 
 SRC_URI = "${DEBIAN_MIRROR}/main/n/neon27/neon27_${PV}.orig.tar.gz \
            file://pkgconfig.patch \
+           file://fix-package-check-for-libxml2.patch \
           "
 
 SRC_URI[md5sum] = "e28d77bf14032d7f5046b3930704ef41"