From: Daniele Varrazzo <daniele.varrazzo@gmail.com>
Date: Mon, 10 May 2021 11:28:20 +0000 (+0200)
Subject: Make the pg3dec extension optional
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fheads%2Fdecimal-mpdec;p=thirdparty%2Fpsycopg.git

Make the pg3dec extension optional
---

diff --git a/psycopg3_c/setup.py b/psycopg3_c/setup.py
index bd070c798..57b625c9d 100644
--- a/psycopg3_c/setup.py
+++ b/psycopg3_c/setup.py
@@ -96,6 +96,21 @@ class psycopg3_build_ext(build_ext):
         else:
             self.distribution.ext_modules = ext_modules
 
+    def build_extension(self, ext):
+        try:
+            super().build_extension(ext)
+        except Exception:
+            if ext.name != "psycopg3_c.pg3dec":
+                raise
+            log.error(
+                f"""
+building the extension {ext.name} failed.
+
+This extension is optional, so the package has been built anyway. In order to
+ensure the best performance you may want to fix the error above.
+"""
+            )
+
 
 setup(
     version=version,