commit 6da37687ba7cf259ac19cae2e1c16115b6848143
Author: Ilya Tumaykin <itumaykin@gmail.com>
Date:   Thu May 25 13:34:55 2017 +0300

build: fix incorrect LIBS/LDFLAGS mixing

Otherwise build with LDFLAGS='-Wl,--as-needed' and curl support fails.
See https://bugs.gentoo.org/show_bug.cgi?id=271326
and https://sourceforge.net/p/aide/bugs/96/

diff --git a/configure.ac b/configure.ac
index 3598ebe..0c5cb0c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -713,7 +713,7 @@ if test x$with_curl = xyes; then
   AC_CHECK_HEADERS(curl/curl.h,,
  	[AC_MSG_ERROR([You don't have curl properly installed. Install it or try --without-curl.])])
   CFLAGS="$CFLAGS $CURL_CFLAGS"
-  LDFLAGS="$LDFLAGS $CURL_LIBS"
+  LIBS="$LIBS $CURL_LIBS"
   AC_CHECK_LIB(curl,curl_easy_init,havecurl=yes,
  	[AC_MSG_ERROR([You don't have curl properly installed. Install it or try --without-curl.])]
 )