switch compizconfig-python from pyrex to cython

This port is the last user of pyrex, so switching to cython will let us
retire pyrex.

x11/compiz/compizconfig-python/Makefile

@@ -1,9 +1,9 @@
-# $OpenBSD: Makefile,v 1.5 2021/02/23 19:39:49 sthen Exp $
+# $OpenBSD: Makefile,v 1.6 2021/02/28 21:01:32 daniel Exp $
 
 COMMENT =	compiz configuration system bindings
 
 DISTNAME =	compizconfig-python-0.8.4
-REVISION =	2
+REVISION =	3
 
 MASTER_SITES =	http://releases.compiz.org/components/compizconfig-python/
 
@@ -16,14 +16,17 @@ LIB_DEPENDS =	x11/compiz/libcompizconfig
 MODULES =	lang/python
 MODPY_VERSION =	${MODPY_DEFAULT_VERSION_2}
 
-BUILD_DEPENDS =	devel/pyrex
+BUILD_DEPENDS =	lang/cython${MODPY_FLAVOR}
 
 LIBTOOL_FLAGS =	--tag=disable-static
 
-CONFIGURE_STYLE = gnu
+AUTOCONF_VERSION = 2.63
+AUTOMAKE_VERSION = 1.12
+CONFIGURE_STYLE = autoreconf
 
 pre-patch:
 	@ln -s ${MODPY_BIN} ${WRKDIR}/bin/python
+	@ln -s ${LOCALBASE}/bin/cython${MODPY_BIN_SUFFIX} ${WRKDIR}/bin/cython
 
 pre-build:
 	@rm -f ${WRKSRC}/src/compizconfig.c

x11/compiz/compizconfig-python/patches/patch-configure_ac

@@ -0,0 +1,18 @@
+$OpenBSD: patch-configure_ac,v 1.1 2021/02/28 21:01:32 daniel Exp $
+
+Index: configure.ac
+--- configure.ac.orig
++++ configure.ac
+@@ -31,10 +31,10 @@ else
+ 	AM_PATH_PYTHON_VERSION(2.5,2.5.0)
+ fi
+ 
+-AC_CHECK_PROGS(PYREX, pyrexc)
++AC_CHECK_PROGS(PYREX, cython)
+ if test -z "$PYREX"
+ then
+-	AC_MSG_ERROR([Couldn't find Pyrex])
++	AC_MSG_ERROR([Couldn't find Cython])
+ fi
+ 
+ AC_CONFIG_FILES([

x11/compiz/compizconfig-python/patches/patch-src_Makefile_am

@@ -0,0 +1,14 @@
+$OpenBSD: patch-src_Makefile_am,v 1.1 2021/02/28 21:01:32 daniel Exp $
+
+Index: src/Makefile.am
+--- src/Makefile.am.orig
++++ src/Makefile.am
+@@ -3,7 +3,7 @@ INCLUDES=\
+ 		 @CCS_CFLAGS@
+ 
+ compizconfig.c: compizconfig.pyx
+-	-pyrexc compizconfig.pyx
++	-cython compizconfig.pyx
+ 
+ compizconfig_la_LDFLAGS = -module -avoid-version -fPIC -export-symbols-regex initcompizconfig -lX11
+ compizconfig_la_LIBADD = @CCS_LIBS@

x11/compiz/compizconfig-python/patches/patch-src_compizconfig_pyx

@@ -1,6 +1,7 @@
-$OpenBSD: patch-src_compizconfig_pyx,v 1.1 2013/12/03 00:51:19 fgsch Exp $
---- src/compizconfig.pyx.orig	Mon Feb 25 00:32:45 2013
-+++ src/compizconfig.pyx	Mon Feb 25 00:33:08 2013
+$OpenBSD: patch-src_compizconfig_pyx,v 1.2 2021/02/28 21:01:32 daniel Exp $
+Index: src/compizconfig.pyx
+--- src/compizconfig.pyx.orig
++++ src/compizconfig.pyx
 @@ -583,7 +583,7 @@ cdef class Setting:
      cdef object extendedStrRestrictions
      cdef object baseStrRestrictions
@@ -10,6 +11,15 @@ $OpenBSD: patch-src_compizconfig_pyx,v 1.1 2013/12/03 00:51:19 fgsch Exp $
          cdef CCSSettingType t
          cdef CCSSettingInfo * i
  
+@@ -653,7 +653,7 @@ cdef class Setting:
+ 
+     property Hints:
+         def __get__ (self):
+-            if self.ccsSetting.hints == '':
++            if not self.ccsSetting.hints:
+                 return []
+             else:
+                 return str (self.ccsSetting.hints).split (";")[:-1]
 @@ -689,7 +689,7 @@ cdef class SSGroup:
      cdef object display
      cdef object screens

x11/compiz/compizconfig-python/pkg/PLIST

@@ -1,3 +1,3 @@
-@comment $OpenBSD: PLIST,v 1.1 2013/12/03 00:51:19 fgsch Exp $
+@comment $OpenBSD: PLIST,v 1.2 2021/02/28 21:01:32 daniel Exp $
 lib/pkgconfig/compizconfig-python.pc
-lib/python${MODPY_VERSION}/site-packages/compizconfig.so
+@so lib/python${MODPY_VERSION}/site-packages/compizconfig.so