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58bd26b6cf
This commit converts the license handling to adhere to the REUSE specification. It specifically: 1. Adds used licnses to LICENSES/ directory 2. Add "isc" template for adding the copyright boilerplate 3. Changes all source files to include copyright and SPDX license header, this includes all the C sources, documentation, zone files, configuration files. There are notes in the doc/dev/copyrights file on how to add correct headers to the new files. 4. Handle the rest that can't be modified via .reuse/dep5 file. The binary (or otherwise unmodifiable) files could have license places next to them in <foo>.license file, but this would lead to cluttered repository and most of the files handled in the .reuse/dep5 file are system test files.
2.3 KiB
2.3 KiB
Setting the CPPFLAGS environment variable before running configure
can be used to enable certain compile-time options that are not
explicitly defined in configure.
Some of these settings are:
| Setting | Description |
|---|---|
-DCHECK_LOCAL=0 |
Don't check out-of-zone addresses in named-checkzone |
-DCHECK_SIBLING=0 |
Don't check sibling glue in named-checkzone |
-DISC_FACILITY=LOG_LOCAL0 |
Change the default syslog facility for named |
-DISC_HEAP_CHECK |
Test heap consistency after every heap operation; used when debugging |
-DISC_MEM_DEFAULTFILL=1 |
Overwrite memory with tag values when allocating or freeing it; this impairs performance but makes debugging of memory problems easier |
-DISC_MEM_TRACKLINES=0 |
Don't track memory allocations by file and line number; this improves performance but makes debugging more difficult |
-DNAMED_RUN_PID_DIR=0 |
Create default PID files in ${localstatedir}/run rather than ${localstatedir}/run/named/ |
-DNS_CLIENT_DROPPORT=0 |
Disable dropping queries from particular well-known ports |