Merge pull request #250 from skirpichev/separate-libzz/226

Separate libzz

Author: skirpichev

zz.c renamed to libzz/zz.c

@@ -4,14 +4,14 @@ project('gmp', 'c',
 py = import('python').find_installation(pure: false)
 libgmp = dependency('gmp', version: '>= 6.3.0')
 if build_machine.system() != 'windows'
-  libzz = shared_library('zz', 'zz.c', install: true,
+  libzz = shared_library('zz', 'libzz/zz.c', install: true,
                          dependencies: libgmp,
                          install_dir: py.get_install_dir())
   py.extension_module('gmp', ['fmt.c', 'gmp.c', 'utils.c'],
                       install: true, link_with: libzz,
                       install_rpath: '$ORIGIN')
 else
-  libzz = static_library('zz', 'zz.c', install: false,
+  libzz = static_library('zz', 'libzz/zz.c', install: false,
                          dependencies: libgmp)
   py.extension_module('gmp', ['fmt.c', 'gmp.c', 'utils.c'],
                       install: true, link_with: libzz)

zz.h renamed to libzz/zz.h

@@ -31,7 +31,7 @@
 #  pragma GCC diagnostic pop
 #endif
 
-#include "zz.h"
+#include "libzz/zz.h"
 
 typedef struct {
     PyObject_HEAD