python: patch from Alpine to find shlibs correctly with musl.

srcpkgs/python/patches/find_library.patch

@@ -0,0 +1,11 @@
+--- Lib/ctypes/util.py.orig
++++ Lib/ctypes/util.py
+@@ -227,7 +227,7 @@
+             abi_type = mach_map.get(machine, 'libc6')
+ 
+             # XXX assuming GLIBC's ldconfig (with option -p)
+-            expr = r'\s+(lib%s\.[^\s]+)\s+\(%s' % (re.escape(name), abi_type)
++            expr = r'\s+(lib%s\.[^\s]+)\s+\(' % (re.escape(name))
+             f = os.popen('/sbin/ldconfig -p 2>/dev/null')
+             try:
+                 data = f.read()

srcpkgs/python/template

@@ -4,7 +4,7 @@
 #
 pkgname=python
 version=2.7.10
-revision=2
+revision=3
 wrksrc="Python-${version}"
 hostmakedepends="pkg-config"
 makedepends="
@@ -42,9 +42,7 @@ do_configure() {
 	./configure ${configure_args} ${_args} \
 		--with-threads --enable-ipv6 --with-signal-module \
 		--with-system-ffi --enable-unicode=ucs4 --with-system-expat \
-		--with-wctype-functions --enable-shared \
+		--with-wctype-functions --enable-shared
-		ac_cv_file__dev_ptc=no ac_cv_file__dev_ptmx=yes \
-		ac_cv_have_long_long_format=yes
 }
 
 do_build() {