nixpkgs/pkgs/development/libraries/elpa/pkg-config.patch

diff --git a/configure.ac b/configure.ac
index 0aa533a..da5d1f7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2336,7 +2336,7 @@ if test x"$have_loop_blocking" = x"yes"; then
 fi
 
 AC_SUBST([SUFFIX])
-AC_SUBST([PKG_CONFIG_FILE],[elpa${SUFFIX}.pc])
+AC_SUBST([PKG_CONFIG_FILE],[elpa.pc])
 
 AC_CONFIG_FILES([
   Makefile
elpa: init at 2021.05.002_bugfix 2021-12-02 16:03:27 +00:00			`diff --git a/configure.ac b/configure.ac`
elpa: 2021.05.002_bugfix -> 2021.11.001 2021-12-24 12:45:45 +00:00			`index 0aa533a..da5d1f7 100644`
elpa: init at 2021.05.002_bugfix 2021-12-02 16:03:27 +00:00			`--- a/configure.ac`
			`+++ b/configure.ac`
elpa: 2021.05.002_bugfix -> 2021.11.001 2021-12-24 12:45:45 +00:00			`@@ -2336,7 +2336,7 @@ if test x"$have_loop_blocking" = x"yes"; then`
elpa: init at 2021.05.002_bugfix 2021-12-02 16:03:27 +00:00			`fi`

			`AC_SUBST([SUFFIX])`
elpa: 2021.05.002_bugfix -> 2021.11.001 2021-12-24 12:45:45 +00:00			`-AC_SUBST([PKG_CONFIG_FILE],[elpa${SUFFIX}.pc])`
elpa: init at 2021.05.002_bugfix 2021-12-02 16:03:27 +00:00			`+AC_SUBST([PKG_CONFIG_FILE],[elpa.pc])`

			`AC_CONFIG_FILES([`
			`Makefile`