| Andrew Geissler | 87f5cff | 2022-09-30 13:13:31 -0500 | [diff] [blame^] | 1 | From 1915754179401b6ee00f0e2ffd844596778e43a2 Mon Sep 17 00:00:00 2001 |
| 2 | From: Khem Raj <raj.khem@gmail.com> |
| 3 | Date: Thu, 1 Sep 2022 12:05:02 -0700 |
| 4 | Subject: [PATCH] configure: Check for function from libdb during configure |
| 5 | |
| 6 | checking for main in AC_CHECK_LIB is not the right check to find out if |
| 7 | a library exists or not, using a function provided by library is more |
| 8 | appropriate and will help using newer compilers and autoconf in future |
| 9 | |
| 10 | Upstream-Status: Submitted [https://github.com/PADL/pam_ccreds/pull/2] |
| 11 | Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| 12 | --- |
| 13 | configure.in | 4 ++-- |
| 14 | 1 file changed, 2 insertions(+), 2 deletions(-) |
| 15 | |
| 16 | diff --git a/configure.in b/configure.in |
| 17 | index 3829d9f..3d52933 100644 |
| 18 | --- a/configure.in |
| 19 | +++ b/configure.in |
| 20 | @@ -72,9 +72,9 @@ AC_CHECK_HEADERS(pam/pam_appl.h pam/pam_misc.h pam/pam_modules.h) |
| 21 | |
| 22 | AC_CHECK_HEADERS(db.h) |
| 23 | |
| 24 | -AC_CHECK_LIB(db, main,[LIBS="-ldb $LIBS" found_db_lib=yes],,$LIBS) |
| 25 | +AC_CHECK_LIB(db, db_create,[LIBS="-ldb $LIBS" found_db_lib=yes],,$LIBS) |
| 26 | if test -z "$found_db_lib"; then |
| 27 | - AC_CHECK_LIB(db1, main,[LIBS="-ldb1 $LIBS" found_db_lib=yes],,$LIBS) |
| 28 | + AC_CHECK_LIB(db1, db_create,[LIBS="-ldb1 $LIBS" found_db_lib=yes],,$LIBS) |
| 29 | fi |
| 30 | |
| 31 | AC_CHECK_LIB(pam, pam_start) |
| 32 | -- |
| 33 | 2.37.3 |
| 34 | |