From dd436be488bdca2123d12d1e148d85cb6f98be5f Mon Sep 17 00:00:00 2001
From: Stefan Krah <skrah@bytereef.org>
Date: Sun, 10 Jan 2021 16:35:48 +0100
Subject: [PATCH] Portability fixes.

---
 Modules/_decimal/_decimal.c | 4 ++--
 setup.py                    | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Modules/_decimal/_decimal.c b/Modules/_decimal/_decimal.c
index 664d45a90481d..bbd540bc376e2 100644
--- a/Modules/_decimal/_decimal.c
+++ b/Modules/_decimal/_decimal.c
@@ -3295,7 +3295,7 @@ dec_format(PyObject *dec, PyObject *args)
     }
     else {
         size_t n = strlen(spec.dot);
-        if (n > 1 || (n == 1 && !isascii((uchar)spec.dot[0]))) {
+        if (n > 1 || (n == 1 && !isascii((unsigned char)spec.dot[0]))) {
             /* fix locale dependent non-ascii characters */
             dot = dotsep_as_utf8(spec.dot);
             if (dot == NULL) {
@@ -3304,7 +3304,7 @@ dec_format(PyObject *dec, PyObject *args)
             spec.dot = PyBytes_AS_STRING(dot);
         }
         n = strlen(spec.sep);
-        if (n > 1 || (n == 1 && !isascii((uchar)spec.sep[0]))) {
+        if (n > 1 || (n == 1 && !isascii((unsigned char)spec.sep[0]))) {
             /* fix locale dependent non-ascii characters */
             sep = dotsep_as_utf8(spec.sep);
             if (sep == NULL) {
diff --git a/setup.py b/setup.py
index ddc0bd067d4e4..c547a68664e8c 100644
--- a/setup.py
+++ b/setup.py
@@ -2199,7 +2199,7 @@ def detect_decimal(self):
         undef_macros = []
         if '--with-system-libmpdec' in sysconfig.get_config_var("CONFIG_ARGS"):
             include_dirs = []
-            libraries = [':libmpdec.so.2']
+            libraries = ['mpdec']
             sources = ['_decimal/_decimal.c']
             depends = ['_decimal/docstrings.h']
         else: