main/libxml2: finish removing python2 bits

main/libxml2/APKBUILD

@@ -2,7 +2,7 @@
 # Maintainer: Carlo Landmeter <clandmeter@gmail.com>
 pkgname=libxml2
 pkgver=2.9.10
-pkgrel=1
+pkgrel=2
 pkgdesc="XML parsing library, version 2"
 url="http://www.xmlsoft.org/"
 arch="all"
@@ -15,6 +15,7 @@ subpackages="$pkgname-dbg $pkgname-doc $pkgname-dev $pkgname-utils
 options="!strip"
 source="http://xmlsoft.org/sources/libxml2-$pkgver.tar.gz
 	revert-Make-xmlFreeNodeList-non-recursive.patch
+	libxml2-2.9.8-python3-unicode-errors.patch
 	"
 
 # secfixes:
@@ -39,11 +40,9 @@ prepare() {
 
 	# We don't build libxml2 with icu.
 	rm test/icu_parse_test.xml
-
-	cp -ra "$builddir" "$builddir"-python2
 }
 
-libxml2_configure() {
+build() {
 	./configure \
 		--build=$CBUILD \
 		--host=$CHOST \
@@ -53,31 +52,17 @@ libxml2_configure() {
 		--infodir=/usr/share/info \
 		--with-lzma \
 		--with-zlib \
-		"$@"
-}
-
-build() {
-	cd "$builddir"
-	libxml2_configure \
 		--with-python=/usr/bin/python3
 	make
-	msg "build python2"
-	cd "$builddir"-python2
-	libxml2_configure \
-		--with-python=/usr/bin/python2
-	make
 }
 
 check() {
-	rm "$builddir"-python2/test/ebcdic_566012.xml
-	make -C "$builddir"-python2 runtests
+	rm -f test/ebcdic_566012.xml
+	make runtests
 }
 
 package() {
-	cd "$builddir"
-
 	make -j1 DESTDIR="$pkgdir" install
-	make -j1 -C "$builddir"-python2/python  DESTDIR="$pkgdir" install
 
 	# We don't need static lib for python bindings.
 	rm "$pkgdir"/usr/lib/python*/site-packages/*.a
@@ -102,4 +87,5 @@ utils() {
 }
 
 sha512sums="0adfd12bfde89cbd6296ba6e66b6bed4edb814a74b4265bda34d95c41d9d92c696ee7adb0c737aaf9cc6e10426a31a35079b2a23d26c074e299858da12c072ed  libxml2-2.9.10.tar.gz
-347178e432379d543683cba21b902e7305202c03e8dbd724ae395963d677096a5cfc4e345e208d498163ca5174683c167610fc2b297090476038bc2bb7c84b4f  revert-Make-xmlFreeNodeList-non-recursive.patch"
+347178e432379d543683cba21b902e7305202c03e8dbd724ae395963d677096a5cfc4e345e208d498163ca5174683c167610fc2b297090476038bc2bb7c84b4f  revert-Make-xmlFreeNodeList-non-recursive.patch
+a205c97fa1488fb8907cfa08b5f82e2055c80b86213dc3cc5c4b526fe6aa786bcc4e4eeb226c44635a1d021307b39e3940f706c42fb60e9e3e9b490a84164df7  libxml2-2.9.8-python3-unicode-errors.patch"

main/libxml2/libxml2-2.9.8-python3-unicode-errors.patch

+Index: libxml2-2.9.5/python/libxml.c
+===================================================================
+--- libxml2-2.9.5.orig/python/libxml.c
++++ libxml2-2.9.5/python/libxml.c
+@@ -1620,6 +1620,7 @@ libxml_xmlErrorFuncHandler(ATTRIBUTE_UNU
+     PyObject *message;
+     PyObject *result;
+     char str[1000];
++    unsigned char *ptr = (unsigned char *)str;
+ 
+ #ifdef DEBUG_ERROR
+     printf("libxml_xmlErrorFuncHandler(%p, %s, ...) called\n", ctx, msg);
+@@ -1636,12 +1637,20 @@ libxml_xmlErrorFuncHandler(ATTRIBUTE_UNU
+ 	    str[999] = 0;
+         va_end(ap);
+ 
++#if PY_MAJOR_VERSION >= 3
++        /* Ensure the error string doesn't start at UTF8 continuation. */
++        while (*ptr && (*ptr & 0xc0) == 0x80)
++            ptr++;
++#endif
++
+         list = PyTuple_New(2);
+         PyTuple_SetItem(list, 0, libxml_xmlPythonErrorFuncCtxt);
+         Py_XINCREF(libxml_xmlPythonErrorFuncCtxt);
+-        message = libxml_charPtrConstWrap(str);
++        message = libxml_charPtrConstWrap(ptr);
+         PyTuple_SetItem(list, 1, message);
+         result = PyEval_CallObject(libxml_xmlPythonErrorFuncHandler, list);
++        /* Forget any errors caused in the error handler. */
++        PyErr_Clear();
+         Py_XDECREF(list);
+         Py_XDECREF(result);
+     }