readline: add config file for pkgconfigmaster-next

After bind upgrade to 9.18.x, the below change introduced [1],
all supported libraries have accompanying .pc files now.
ba2376b9e0 Update and cleanup the readline library support

Otherwise, there comes below error during do_configure.
 $ bitbake bind
 | configure: error: Package requirements (readline) were not met:
 |
 | No package 'readline' found

So backport patches [2] to add support .pc file for readline to
fix the above issue.

[1] https://gitlab.isc.org/isc-projects/bind9/-/commit/ba2376b9e03b9bd214242c987609a658ef24ec41
[2] https://git.savannah.gnu.org/cgit/readline.git/commit/?id=d49a9082c0e15bba8cd3d8cc0a994409cf823cac

Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/recipes-core/readline/readline-5.2/readline.pc.in b/recipes-core/readline/readline-5.2/readline.pc.in
new file mode 100644
index 0000000..ff79d71
--- /dev/null
+++ b/recipes-core/readline/readline-5.2/readline.pc.in
@@ -0,0 +1,12 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: Readline
+Description: Gnu Readline library for command line editing
+URL: http://tiswww.cwru.edu/php/chet/readline/rltop.html
+Version: @LIBVERSION@
+Requires.private: @TERMCAP_PKG_CONFIG_LIB@
+Libs: -L${libdir} -lreadline
+Cflags: -I${includedir}