Say hello to python3 bindings for libxml2

git-svn-id: svn://creme-brulee.marcuscom.com/ports/trunk@19293 df743ca5-7f9a-e211-a948-0013205c9059

5 files changed, 237 insertions, 0 deletions

diff --git a/textproc/libxml2/files/patch-python_drv-libxml2.py b/textproc/libxml2/files/patch-python_drv-libxml2.py
new file mode 100644
index 000000000..fbcc9e6ad
--- /dev/null
+++ b/textproc/libxml2/files/patch-python_drv-libxml2.py
@@ -0,0 +1,46 @@
+From 6c9c611beed57f001ca3ae6b964518d9c7336a69 Mon Sep 17 00:00:00 2001
+From: Alexandre Rostovtsev <tetromino@gentoo.org>
+Date: Thu, 11 Jul 2013 03:00:54 +0000
+Subject: python: fix drv_libxml2.py for python3 compatibility
+
+https://bugzilla.gnome.org/show_bug.cgi?id=703979
+---
+diff --git a/python/drv_libxml2.py b/python/drv_libxml2.py
+index e43fb1d..c9075e6 100644
+--- python/drv_libxml2.py
++++ python/drv_libxml2.py
+@@ -34,12 +34,20 @@ TODO
+ 
+ """
+ 
+-__author__  = u"Stéphane Bidoul <sbi@skynet.be>"
++__author__  = "Stéphane Bidoul <sbi@skynet.be>"
+ __version__ = "0.3"
+ 
++import sys
+ import codecs
+-from types import StringType, UnicodeType
+-StringTypes = (StringType,UnicodeType)
++
++if sys.version < "3":
++    __author__  = codecs.unicode_escape_decode(__author__)[0]
++
++    from types import StringType, UnicodeType
++    StringTypes = (StringType,UnicodeType)
++
++else:
++    StringTypes = (str)
+ 
+ from xml.sax._exceptions import *
+ from xml.sax import xmlreader, saxutils
+@@ -65,7 +73,7 @@ def _d(s):
+ 
+ try:
+     import libxml2
+-except ImportError, e:
++except ImportError as e:
+     raise SAXReaderNotAvailable("libxml2 not available: " \
+                                 "import error was: %s" % e)
+ 
+--
+cgit v0.9.2
diff --git a/textproc/libxml2/files/patch-python_setup.py.in b/textproc/libxml2/files/patch-python_setup.py.in
new file mode 100644
index 000000000..72f7423a5
--- /dev/null
+++ b/textproc/libxml2/files/patch-python_setup.py.in
@@ -0,0 +1,142 @@
+--- python/setup.py.in.orig	2014-03-24 21:27:16.000000000 +0100
++++ python/setup.py.in	2014-03-24 21:31:10.000000000 +0100
+@@ -67,7 +67,7 @@
+ for dir in includes_dir:
+     if not missing(dir + "/libxml2/libxml/tree.h"):
+         xml_includes=dir + "/libxml2"
+-	break;
++        break;
+ 
+ if xml_includes == "":
+     print("failed to find headers for libxml2: update includes_dir")
+@@ -77,7 +77,7 @@
+ for dir in includes_dir:
+     if not missing(dir + "/iconv.h"):
+         iconv_includes=dir
+-	break;
++        break;
+ 
+ if iconv_includes == "":
+     print("failed to find headers for libiconv: update includes_dir")
+@@ -90,22 +90,22 @@
+ 
+ xml_files = ["libxml2-api.xml", "libxml2-python-api.xml",
+              "libxml.c", "libxml.py", "libxml_wrap.h", "types.c",
+-	     "xmlgenerator.py", "README", "TODO", "drv_libxml2.py"]
++             "xmlgenerator.py", "README", "TODO", "drv_libxml2.py"]
+ 
+ xslt_files = ["libxslt-api.xml", "libxslt-python-api.xml",
+              "libxslt.c", "libxsl.py", "libxslt_wrap.h",
+-	     "xsltgenerator.py"]
++             "xsltgenerator.py"]
+ 
+ if missing("libxml2-py.c") or missing("libxml2.py"):
+     try:
+-	try:
+-	    import xmlgenerator
+-	except:
+-	    import generator
++        try:
++            import xmlgenerator
++        except:
++            import generator
+     except:
+-	print("failed to find and generate stubs for libxml2, aborting ...")
+-	print(sys.exc_info()[0], sys.exc_info()[1])
+-	sys.exit(1)
++        print("failed to find and generate stubs for libxml2, aborting ...")
++        print(sys.exc_info()[0], sys.exc_info()[1])
++        sys.exit(1)
+ 
+     head = open("libxml.py", "r")
+     generated = open("libxml2class.py", "r")
+@@ -116,7 +116,7 @@
+         else:
+             result.write(line)
+     for line in generated.readlines():
+-	result.write(line)
++        result.write(line)
+     head.close()
+     generated.close()
+     result.close()
+@@ -126,39 +126,39 @@
+     if missing("xsltgenerator.py") or missing("libxslt-api.xml"):
+         print("libxslt stub generator not found, libxslt not built")
+     else:
+-	try:
+-	    import xsltgenerator
+-	except:
+-	    print("failed to generate stubs for libxslt, aborting ...")
+-	    print(sys.exc_info()[0], sys.exc_info()[1])
+-	else:
+-	    head = open("libxsl.py", "r")
+-	    generated = open("libxsltclass.py", "r")
+-	    result = open("libxslt.py", "w")
+-	    for line in head.readlines():
++        try:
++            import xsltgenerator
++        except:
++            print("failed to generate stubs for libxslt, aborting ...")
++            print(sys.exc_info()[0], sys.exc_info()[1])
++        else:
++            head = open("libxsl.py", "r")
++            generated = open("libxsltclass.py", "r")
++            result = open("libxslt.py", "w")
++            for line in head.readlines():
+                 if WITHDLLS:
+                     result.write(altImport(line))
+                 else:
+                     result.write(line)
+-	    for line in generated.readlines():
+-		result.write(line)
+-	    head.close()
+-	    generated.close()
+-	    result.close()
+-	    with_xslt=1
++            for line in generated.readlines():
++                result.write(line)
++            head.close()
++            generated.close()
++            result.close()
++            with_xslt=1
+ else:
+     with_xslt=1
+ 
+ if with_xslt == 1:
+     xslt_includes=""
+     for dir in includes_dir:
+-	if not missing(dir + "/libxslt/xsltconfig.h"):
+-	    xslt_includes=dir + "/libxslt"
+-	    break;
++        if not missing(dir + "/libxslt/xsltconfig.h"):
++            xslt_includes=dir + "/libxslt"
++            break;
+ 
+     if xslt_includes == "":
+-	print("failed to find headers for libxslt: update includes_dir")
+-	with_xslt = 0
++        print("failed to find headers for libxslt: update includes_dir")
++        with_xslt = 0
+ 
+ 
+ descr = "libxml2 package"
+@@ -198,7 +198,7 @@
+                   libraries=libs, define_macros=macros)] 
+ if with_xslt == 1:
+     extens.append(Extension('libxsltmod', xslt_c_files, include_dirs=includes,
+-			    library_dirs=libdirs, 
++                            library_dirs=libdirs, 
+                             libraries=libs, define_macros=macros))
+ 
+ if missing("MANIFEST"):
+@@ -208,8 +208,8 @@
+     for file in xml_files:
+         manifest.write(file + "\n")
+     if with_xslt == 1:
+-	for file in xslt_files:
+-	    manifest.write(file + "\n")
++        for file in xslt_files:
++            manifest.write(file + "\n")
+     manifest.close()
+ 
+ if WITHDLLS:
diff --git a/textproc/py3-libxml2/Makefile b/textproc/py3-libxml2/Makefile
new file mode 100644
index 000000000..53dba1635
--- /dev/null
+++ b/textproc/py3-libxml2/Makefile
@@ -0,0 +1,37 @@
+# Created by: Alexander Nedotsukov <bland@FreeBSD.org>
+# $FreeBSD$
+#   $MCom$
+
+PORTREVISION=	0
+CATEGORIES=	textproc gnome python
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER=	gnome@FreeBSD.org
+COMMENT=	Python interface for XML parser library for GNOME
+
+MASTERDIR=	${.CURDIR}/../libxml2
+BUILD_WRKSRC=	${WRKSRC}/python
+INSTALL_WRKSRC=	${BUILD_WRKSRC}
+DESCR=		${.CURDIR}/pkg-descr
+PLIST=		${.CURDIR}/pkg-plist
+
+USE_GNOME+=	libxml2
+USE_PYTHON=	3
+USE_PYDISTUTILS=yes
+PYDISTUTILS_EGGINFO=	libxml2_python-${PORTVERSION}-py${PYTHON_VER}.egg-info
+PLIST_SUB+=	PYTVER=${PYTHON_VER:S/.//}
+
+CPPFLAGS+=	`${PYTHON_VERSION}-config --cflags`
+LDFLAGS+=	-L${LOCALBASE}/lib `${PYTHON_VERSION}-config --libs`
+CONFIGURE_ARGS=	--with-iconv=${ICONV_PREFIX} \
+		--with-html-dir=${PREFIX}/share/doc \
+		--with-html-subdir=${PORTNAME} \
+		--with-python=${PYTHON_CMD}
+
+DOCSDIR=	${PREFIX}/share/doc/py-libxml2
+EXAMPLESDIR=	${PREFIX}/share/examples/py-libxml2
+
+post-install:
+	@${STRIP_CMD} ${STAGEDIR}${PYTHON_SITELIBDIR}/libxml2mod.so
+
+.include "${MASTERDIR}/Makefile"
diff --git a/textproc/py3-libxml2/pkg-descr b/textproc/py3-libxml2/pkg-descr
new file mode 100644
index 000000000..afb7cf4dd
--- /dev/null
+++ b/textproc/py3-libxml2/pkg-descr
@@ -0,0 +1,3 @@
+Python interface for XML parser library for GNOME
+
+WWW: http://xmlsoft.org/
diff --git a/textproc/py3-libxml2/pkg-plist b/textproc/py3-libxml2/pkg-plist
new file mode 100644
index 000000000..bbda20c6d
--- /dev/null
+++ b/textproc/py3-libxml2/pkg-plist
@@ -0,0 +1,9 @@
+%%PYTHON_SITELIBDIR%%/__pycache__/drv_libxml2.cpython-%%PYTVER%%.pyc
+%%PYTHON_SITELIBDIR%%/__pycache__/drv_libxml2.cpython-%%PYTVER%%.pyo
+%%PYTHON_SITELIBDIR%%/__pycache__/libxml2.cpython-%%PYTVER%%.pyc
+%%PYTHON_SITELIBDIR%%/__pycache__/libxml2.cpython-%%PYTVER%%.pyo
+%%PYTHON_SITELIBDIR%%/drv_libxml2.py
+%%PYTHON_SITELIBDIR%%/libxml2.py
+%%PYTHON_SITELIBDIR%%/libxml2mod.so
+@dirrmtry %%PYTHON_SITELIBDIR%%/__pycache__
+