Save and restore LIBS when checking for b64_ntop, reported by Ralf Friedl.

This commit is contained in:
Nicholas Marriott 2017-10-17 10:35:35 +01:00
parent fb02df66cc
commit a34de2e378

View File

@ -285,6 +285,7 @@ if test "x$found_b64_ntop" = xno; then
AC_MSG_RESULT(no) AC_MSG_RESULT(no)
AC_MSG_CHECKING(for b64_ntop with -lresolv) AC_MSG_CHECKING(for b64_ntop with -lresolv)
OLD_LIBS="$LIBS"
LIBS="$LIBS -lresolv" LIBS="$LIBS -lresolv"
AC_TRY_LINK( AC_TRY_LINK(
[ [
@ -297,6 +298,7 @@ if test "x$found_b64_ntop" = xno; then
found_b64_ntop=no found_b64_ntop=no
) )
if test "x$found_b64_ntop" = xno; then if test "x$found_b64_ntop" = xno; then
LIBS="$OLD_LIBS"
AC_MSG_RESULT(no) AC_MSG_RESULT(no)
fi fi
fi fi