osdep.m4: Remove getaddrinfo() too low checks dante runs AC_PREPROC_IFELSE then it fills $ERRVALFILE by running the following command: cat conftest.i | grep gaierrval: >>$2 As a result, $ERRVALFILE does not contain the expected values because the expected value is not on the same line than gaierrval: gaierrval: # 130 "conftest.c" 3 4 -3 So drop these checks Signed-off-by: Fabrice Fontaine diff -Nuar dante-1.4.2-orig/osdep.m4 dante-1.4.2/osdep.m4 --- dante-1.4.2-orig/osdep.m4 2019-12-09 21:28:38.936003218 +0100 +++ dante-1.4.2/osdep.m4 2019-12-09 21:49:48.764019371 +0100 @@ -956,13 +956,7 @@ unset UNIQUEVALS UNIQUESYMBOLS if test -s $ERRVALFILE; then UNIQUEVALS=`sort $ERRVALFILE | uniq | wc -l | awk '{ print $1 }'` - if test $UNIQUEVALS -le 1; then - AC_MSG_FAILURE([error: getaddrinfo() error value count too low]) - fi UNIQUESYMBOLS=`cat $ERRVALFILE | wc -l | awk '{ print $1 }'` - if test $UNIQUESYMBOLS -le 1; then - AC_MSG_FAILURE([error: getaddrinfo() error symbol count too low]) - fi if test $ERRNOCNT -ne $UNIQUESYMBOLS; then AC_MSG_FAILURE([internal error: errno symbol count mismatch])