app-antivirus/clamav: Revbump to remove automagic dep on dev-libs/icu

Fixed without excplicit permission due to maintainer timeout.

Bug: https://bugs.gentoo.org/661328
Package-Manager: Portage-2.3.69, Repoman-2.3.16
Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>

app-antivirus/clamav/clamav-0.101.2-r1.ebuild

@@ -40,20 +40,19 @@ RDEPEND="${CDEPEND}
 DOCS=( docs/UserManual.md docs/UserManual )
 HTML_DOCS=( docs/html )
 
-#PATCHES=(
-#	"${FILESDIR}/clamav-0.100.0_autotools.patch"
-#)
+PATCHES=(
+	"${FILESDIR}/clamav-0.101.2-libxml2_pkgconfig.patch" #661328
+)
 
 pkg_setup() {
 	enewgroup clamav
 	enewuser clamav -1 -1 /dev/null clamav
 }
 
-#src_prepare() {
-#	default
-#
-#	eautoconf
-#}
+src_prepare() {
+	default
+	eautoconf
+}
 
 src_configure() {
 	use elibc_musl && append-ldflags -lfts

app-antivirus/clamav/files/clamav-0.101.2-libxml2_pkgconfig.patch

@@ -0,0 +1,78 @@
+https://bugs.gentoo.org/661328
+
+--- clamav-0.101.2/m4/reorganization/libs/xml.m4
++++ clamav-0.101.2/m4/reorganization/libs/xml.m4
+@@ -4,55 +4,19 @@
+ [AS_HELP_STRING([--disable-xml], [do not include DMG and XAR support])],
+ want_xml=$enableval, want_xml="auto")
+ 
+-XML_HOME=""
+-if test "X$want_xml" != "Xno"; then
+-  AC_MSG_CHECKING([for libxml2 installation])
+-  AC_ARG_WITH([xml],
+-    AS_HELP_STRING([--with-xml@<:@=DIR@:>@], [path to directory containing libxml2 library
+-                    @<:@default=/usr/local or /usr if not found in /usr/local@:>@]),
+-    [with_xml_val=$withval]
+-  )
+-fi
+-
+-AS_IF([test "x$with_xml_val" = "xno"], [XML_HOME=""],
+-  [test "x$with_xml_val" = "xyes"], [XML_HOME="/usr/local"],
+-  [XML_HOME="$with_xml_val"])
+-
+-AS_IF([test "x$XML_HOME" != "x"], [
+-   AS_IF([test ! -x "$XML_HOME/bin/xml2-config"], [XML_HOME=""])
+-   ])
+-
+-AS_IF([test "x$XML_HOME" = "x" -a "x$with_xml_val" = "xyes"], [
+-   AS_IF([test -x "/usr/bin/xml2-config"], [XML_HOME="/usr"])
+-   ])
+-
+-if test "x$XML_HOME" != "x"; then
+-  AC_MSG_RESULT([$XML_HOME])
+-else
+-  AC_MSG_RESULT([not found])
+-fi
+-
+-found_xml="no"
+-XMLCONF_VERSION=""
+-XML_CPPFLAGS=""
+-XML_LIBS=""
+-if test "x$XML_HOME" != "x"; then
+-  AC_MSG_CHECKING([xml2-config version])
+-  XMLCONF_VERSION="`$XML_HOME/bin/xml2-config --version`"
+-  if test "x%XMLCONF_VERSION" != "x"; then
+-    AC_MSG_RESULT([$XMLCONF_VERSION])
+-    found_xml="yes"
+-    XML_CPPFLAGS="`$XML_HOME/bin/xml2-config --cflags`"
+-    XML_LIBS="`$XML_HOME/bin/xml2-config --libs`"
+-    AS_ECHO("$XML_CPPFLAGS")
+-    AS_ECHO("$XML_LIBS")
+-  else
+-    AC_MSG_ERROR([xml2-config failed])
+-  fi
+-fi
++PKG_CHECK_MODULES([XML], [libxml-2.0],
++	[found_xml=yes],
++	[
++		found_xml=no
++		AS_IF([test "x$want_xml" = xyes],
++			[AC_MSG_ERROR([--enable-xml set but cannot find libxml2])]
++		)
++	]
++)
+ 
+ working_xml="no"
+ if test "X$found_xml" != "Xno"; then
++  XML_HOME=$(${PKG_CONFIG} --variable prefix libxml-2.0)
+   AC_MSG_CHECKING([for xmlreader.h in $XML_HOME])
+ 
+   if test ! -f "$XML_HOME/include/libxml2/libxml/xmlreader.h"; then
+@@ -61,6 +25,7 @@
+     AC_MSG_RESULT([found])
+     save_LIBS="$LIBS"
+     save_CPPFLAGS="$CPPFLAGS"
++    XML_CPPFLAGS="$XML_CFLAGS"
+     CPPFLAGS="$CPPFLAGS $XML_CPPFLAGS"
+     save_LDFLAGS="$LDFLAGS"
+     LDFLAGS="$LDFLAGS $XML_LIBS"