Trac #34533: OS X 12.6 "chained fixups" warning

The upgrade to OS X 12.6 leads to a number of failing doctests because
of a warning
{{{
ld: warning: -undefined dynamic_lookup may not work with chained fixups
}}}
Let's ignore this warning when parsing doctest output.

URL: https://trac.sagemath.org/34533
Reported by: jhpalmieri
Ticket author(s): John Palmieri
Reviewer(s): Volker Braun

Author: Release Manager

build/pkgs/configure/checksums.ini

@@ -1,4 +1,4 @@
 tarball=configure-VERSION.tar.gz
-sha1=b85d5166274c116a578276c7f3a4c81dce03f907
-md5=c468fd1ceed66270b7b9940610eeca54
-cksum=4220060468
+sha1=fae7f3b6b614f4317d549df685c71f3d73266f53
+md5=b5f77a97a8ef2f292a0413af8fce6b4b
+cksum=1358596786

build/pkgs/configure/package-version.txt

@@ -1 +1 @@
-3e4ee897d7e994b1fb8495b20da675425a43c50d
+d049cd8b3d2b86dc91acfca862daee4d105099c7

src/sage/doctest/parsing.py

@@ -43,6 +43,8 @@
 ld_warning_regex = re.compile(r'^.*dylib.*was built for newer macOS version.*than being linked.*')
 # :trac:`30845` -- suppress warning on conda about ld
 ld_pie_warning_regex = re.compile(r'ld: warning: -pie being ignored. It is only used when linking a main executable')
+# :trac:`34533` -- suppress warning on OS X 12.6 about chained fixups
+chained_fixup_warning_regex = re.compile(r'ld: warning: -undefined dynamic_lookup may not work with chained fixups')
 sympow_cache_warning_regex = re.compile(r'\*\*WARNING\*\* /var/cache/sympow/datafiles/le64 yields insufficient permissions')
 find_sage_prompt = re.compile(r"^(\s*)sage: ", re.M)
 find_sage_continuation = re.compile(r"^(\s*)\.\.\.\.:", re.M)
@@ -117,6 +119,9 @@ def fake_RIFtol(*args):
     (lambda g, w: "Long-step" in g,
      lambda g, w: (glpk_simplex_warning_regex.sub('', g), w)),
 
+    (lambda g, w: "chained fixups" in g,
+     lambda g, w: (chained_fixup_warning_regex.sub('', g), w)),
+
     (lambda g, w: "insufficient permissions" in g,
      lambda g, w: (sympow_cache_warning_regex.sub('', g), w)),