ibiptcdata: Add patch

[Kamil Rytarowski <n54%gmx.com@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Kamil Rytarowski <n54%gmx.com@localhost>
Pushed By:	kamil
Date:		Sun Jul 10 22:08:24 2016 +0200
Changeset:	f08abeaf6518137769ad07d9e5a2186e1c73bd94

Added Files:
	libiptcdata/patches/patch-configure

Log Message:
ibiptcdata: Add patch

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=f08abeaf6518137769ad07d9e5a2186e1c73bd94

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 libiptcdata/patches/patch-configure | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diffs:
diff --git a/libiptcdata/patches/patch-configure b/libiptcdata/patches/patch-configure
new file mode 100644
index 0000000..9ec193c
--- /dev/null
+++ b/libiptcdata/patches/patch-configure
@@ -0,0 +1,15 @@
+$NetBSD$
+
+Fix unportable shell construct.
+
+--- configure.orig	2009-07-06 00:02:26.000000000 +0000
++++ configure
+@@ -20251,7 +20251,7 @@ $as_echo_n "checking for Python library 
+                 py_version=`$PYTHON -c "from distutils.sysconfig import *; \
+                         from string import join; \
+                         print join(get_config_vars('VERSION'))"`
+-                if test "$py_version" == "None"; then
++                if test "$py_version" = "None"; then
+                         if test -n "$PYTHON_VERSION"; then
+                                 py_version=$PYTHON_VERSION
+                         else