| Andrew Geissler | 87f5cff | 2022-09-30 13:13:31 -0500 | [diff] [blame^] | 1 | From 675b35b7ed416c837267e493b157167319e8f5fa Mon Sep 17 00:00:00 2001 |
| 2 | From: Khem Raj <raj.khem@gmail.com> |
| 3 | Date: Thu, 1 Sep 2022 11:01:53 -0700 |
| 4 | Subject: [PATCH] configure: Check for readline() instead of main() in |
| 5 | libreadline |
| 6 | |
| 7 | while checking for presense of libreadline, poke for a function which is |
| 8 | provided by libreadline, main is not provided by it, so modern compiler |
| 9 | toolchains may complain about it. |
| 10 | |
| 11 | Upstream-Status: Submitted [https://github.com/Quagga/quagga/pull/9] |
| 12 | Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| 13 | --- |
| 14 | configure.ac | 2 +- |
| 15 | 1 file changed, 1 insertion(+), 1 deletion(-) |
| 16 | |
| 17 | diff --git a/configure.ac b/configure.ac |
| 18 | index ed279f48..d444ab4a 100755 |
| 19 | --- a/configure.ac |
| 20 | +++ b/configure.ac |
| 21 | @@ -754,7 +754,7 @@ dnl [TODO] on Linux, and in [TODO] on Solaris. |
| 22 | )] |
| 23 | )] |
| 24 | ) |
| 25 | - AC_CHECK_LIB(readline, main, LIBREADLINE="-lreadline $LIBREADLINE",, |
| 26 | + AC_CHECK_LIB(readline, readline, LIBREADLINE="-lreadline $LIBREADLINE",, |
| 27 | "$LIBREADLINE") |
| 28 | if test $ac_cv_lib_readline_main = no; then |
| 29 | AC_MSG_ERROR([vtysh needs libreadline but was not found and usable on your system.]) |
| 30 | -- |
| 31 | 2.37.3 |
| 32 | |