Wed, 21 Mar 2018 09:19:00 -0700
8033292: only warn, not fail, on unknown variables in configure
Reviewed-by: ihse, erikj
common/autoconf/basics.m4 | file | annotate | diff | comparison | revisions | |
common/autoconf/generated-configure.sh | file | annotate | diff | comparison | revisions |
1.1 --- a/common/autoconf/basics.m4 Tue Mar 20 09:19:10 2018 -0700 1.2 +++ b/common/autoconf/basics.m4 Wed Mar 21 09:19:00 2018 -0700 1.3 @@ -250,7 +250,7 @@ 1.4 if test "x$CONFIGURE_OVERRIDDEN_VARIABLES" != x; then 1.5 # Replace the separating ! with spaces before presenting for end user. 1.6 unknown_variables=${CONFIGURE_OVERRIDDEN_VARIABLES//!/ } 1.7 - AC_MSG_ERROR([The following variables are unknown to configure: $unknown_variables]) 1.8 + AC_MSG_WARN([The following variables might be unknown to configure: $unknown_variables]) 1.9 fi 1.10 ]) 1.11
2.1 --- a/common/autoconf/generated-configure.sh Tue Mar 20 09:19:10 2018 -0700 2.2 +++ b/common/autoconf/generated-configure.sh Wed Mar 21 09:19:00 2018 -0700 2.3 @@ -4076,7 +4076,7 @@ 2.4 #CUSTOM_AUTOCONF_INCLUDE 2.5 2.6 # Do not change or remove the following line, it is needed for consistency checks: 2.7 -DATE_WHEN_GENERATED=1521554908 2.8 +DATE_WHEN_GENERATED=1521626909 2.9 2.10 ############################################################################### 2.11 # 2.12 @@ -47013,7 +47013,8 @@ 2.13 if test "x$CONFIGURE_OVERRIDDEN_VARIABLES" != x; then 2.14 # Replace the separating ! with spaces before presenting for end user. 2.15 unknown_variables=${CONFIGURE_OVERRIDDEN_VARIABLES//!/ } 2.16 - as_fn_error $? "The following variables are unknown to configure: $unknown_variables" "$LINENO" 5 2.17 + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The following variables might be unknown to configure: $unknown_variables" >&5 2.18 +$as_echo "$as_me: WARNING: The following variables might be unknown to configure: $unknown_variables" >&2;} 2.19 fi 2.20 2.21