bpo-46860: Respect --with-suffix on case-insensitive file systems (GH-31593)

brettcannon · web-flow · commit 50ec3453c50c · 2022-03-02T14:23:59.000-08:00
Previously, case-insensitive file systems were forced to use `.exe` as the file suffix no matter what `--with-suffix` was set to.
diff --git a/Misc/NEWS.d/next/Build/2022-02-25-16-19-40.bpo-46860.jfciLG.rst b/Misc/NEWS.d/next/Build/2022-02-25-16-19-40.bpo-46860.jfciLG.rst
@@ -0,0 +1 @@
+Respect `--with-suffix` when building on case-insensitive file systems.
diff --git a/configure b/configure
diff --git a/configure.ac b/configure.ac
@@ -1112,7 +1112,7 @@ if test ! -d CaseSensitiveTestDir; then
 mkdir CaseSensitiveTestDir
 fi
 
-if test -d casesensitivetestdir
+if test -d casesensitivetestdir && test -z "$EXEEXT"
 then
     AC_MSG_RESULT(yes)
     BUILDEXEEXT=.exe

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+Respect `--with-suffix` when building on case-insensitive file systems.