_And_:
* Remove Fedora 38
* Fix `openSUSE Leap 15` Docker build's default GCC no longer compiles `Mapnik` latest
* C++17 is now required, so a newer GCC will be installed
* Fix for coverage capturing with LCOV 2.1
* Seems to currently only exist on macOS
So that workflows will still show as passing when issues arise.
* Build & Test
* debian:unstable
* fedora:rawhide
* ubuntu:devel
* Docker Image Build
* debian-unstable/debian-unstable-autotools
* fedora-rawhide
* opensuse-tumbleweed
* ubuntu-devel/ubuntu-devel-autotools
* Previously it was not actually sending the header
* Now runs in serial, regardless of parallel specification
* Now runs only once, rather than for each map layer
_Also_:
* Removed no-longer used `storage_mutex`
* Was only used for Apache HTTP Server < v2.4
* Improve service startup "tests"
* Address intermittent download test failure
* Caused by load exceeding threshold
* Add more missing bad HTTPD config tests
* Allow for newer `libpng` with Docker tests
* Also test more image/file types
And setting it to `0`, no longer requiring defining it everywhere except in foreground executables as needed.
_Also_:
* Require `GLib` >= `v2.50`
* Needed for [g_log_writer_standard_streams](https://docs.gtk.org/glib/func.log_writer_standard_streams.html)
* Set FreeBSD job `BUILD_PARALLEL_LEVEL` & `TEST_PARALLEL_LEVEL` environment variables via `run`
* Rather than hard-coding them
* Report coverage for almost all jobs
* Some jobs fail and are omitted
* Add more tests to `gen_tile_test.cpp`
* Also lightly cleaned up formatting
* Clean up cmake/* files
* So they don't report an empty version
* Remove commented `check_*` lines from `CMakeLists.txt` file
* These were left over from the initial CMake support implementation
* `includes/config.h.in`
* Wrap contents in `#ifndef CONFIG_H`
* `includes/mod_tile.h`
* Include `protocol.h`
* For `XMLCONFIG_MAX`
* Include `apr_tables.h`
* For `apr_array_header_t`/`apr_time_t`/`apr_uint64_t`
* Include `netinet/in.h`
* For `in6_addr`/`in_addr_t`
* `src/cache_expire.c`
* Include `netinet/in.h`
* For `htonl`/`htons`
* `src/gen_tile.cpp`
* Use `snprintf` instead of `sprintf`
* To resolve `warning: 'sprintf' is deprecated` in [`macOS` builds](https://github.com/openstreetmap/mod_tile/actions/runs/7590268635/job/20677236621#step:5:579)
* `src/gen_tile_test.cpp`
* Use `snprintf` instead of `sprintf`
* To resolve `warning: 'sprintf' is deprecated` in [`macOS` builds](https://github.com/openstreetmap/mod_tile/actions/runs/7590268635/job/20677236621#step:5:579)
* `src/mod_tile.c`
* Use `snprintf` instead of `sprintf`
* To resolve `warning: 'sprintf' is deprecated` in [`macOS` builds](https://github.com/openstreetmap/mod_tile/actions/runs/7590268635/job/20677236621#step:5:579)
* Cast `os_thread` to `(unsigned long)` in `ap_log_rerror` calls format
* To resolve `warning: format specifies type 'long' but the argument has type 'apr_os_thread_t'`
* `os_thread` is an alias of `unsigned long`
* Use `"%" APR_OFF_T_FMT`/`APR_UINT64_T_FMT "..."` to resolve warnings under `macOS`
* To resolve `warning: format specifies type 'long' but the argument has type 'off_t'`
* The format/type for `apr_off_t` varies under `macOS`
* See [here](8e68a77f61/include/apr.h.in (L610-L645))
* And resolve `warning: format specifies type 'long' but the argument has type 'apr_uint64_t'`
* The format/type for `apr_uint64_t` varies under `macOS`
* See [here](8e68a77f61/include/apr.h.in (L610-L645))
* Divide by `2.0` rather than `2`
* To resolve `possible loss of precision` warning
* Use `%li` rather than `"%" APR_TIME_T_FMT` as format for `maxAge`
* It is defined as a `long int`
* `src/render_submit_queue.c`
* Include `string.h`/`strings.h`
* To resolve `warning: call to undeclared library function 'bzero'`
* To resolve `warning: call to undeclared library function 'strncpy'`
* To resolve `warning: call to undeclared library function 'strdup'`
* To resolve `warning: call to undeclared library function 'strerror'`
* To resolve `warning: call to undeclared library function 'strchr'`
* To resolve `warning: call to undeclared library function 'strlen'`
* To resolve `warning: call to undeclared library function 'memset'`
* Cast `performance_stats.stat[i].noRendered` to `(float)`
* To resolve `possible loss of precision` warning
* `src/renderd.c`
* Use `snprintf` instead of `sprintf`
* To resolve `warning: 'sprintf' is deprecated` in [`macOS` builds](https://github.com/openstreetmap/mod_tile/actions/runs/7590268635/job/20677236621#step:5:579)
* Change `const char` to `char` for `ini_fileExtension`, `ini_mimeType`, `ini_outputFormat`
* To resolve `warning: format specifies type 'char *' but the argument has type 'const char *'`
* `src/request_queue.c`
* Add `default case` to `switch` statements
* To resolve:
* `warning: enumeration values 'queueRender' and 'queueDuplicate' not handled in switch`
* `warning: enumeration values 'cmdIgnore', 'cmdDone', and 'cmdNotDone' not handled in switch`
* `src/store_file.c`
* Cast `pthread_self()` to `(unsigned long)`
* To resolve `warning: format specifies type 'unsigned long' but the argument has type 'pthread_t'`
* No longer need `CFLAGS=-Wno-implicit-function-declaration`
* Run tests in parallel in some `GitHub Actions` Workflows
* Except for `macOS` & `Coverage` jobs
* Update `Node.js 16` actions to `Node.js 20` versions
* `actions/upload-artifact`
* `actions/cache`
* Add server `IP:Port` in `CTest` HTTPD logs
* Make `render_speedtest_*` CTest tests require tiles to be downloaded
* Add & use tile download functions for CTest
* Including `check` & `remove` "tests"
* To remove much of the redundant code
* Split up HTTPD0/HTTPD1 downloads in CTest
* Remove Amazon Linux 2/CentOS 7 from CI workflow
* Comment out fedora:rawhide, it's not currently working
* Re-enable CentOS Stream tests
* To facilitate running `memcached` tests for all jobs
* `CentOS`/`Debian`/`Fedora` jobs don't seem to like running `memcached` on `localhost`
* `FreeBSD` jobs don't seem to like running `memcached` on `0.0.0.0`
`renderd` coverage is otherwise not properly reported
_Also:_
- Removed `freebsd12` from CI
- Packages are no longer provided (http://pkg.freebsd.org/)
- Added test for `HTCP host name` specification
- Renamed files in `src`/`includes` to match target names
- `src/daemon.c` → `src/renderd.c`
- `src/speedtest.cpp` →`src/render_speedtest.cpp`
- `includes/daemon.h` → `includes/renderd.h`
The value for `DEFAULT_ATTRIBUTION` in `includes/mod_tile.h` needed to be escaped, it was causing a JSON parsing failure.
* Added basic test for `/.../.../tile-layer.json` to ensure parsing is successful
* Added basic tests for `/metrics` & `/mod_tile` URLs
In order to ensure that the instructions contained within `README.rst` also work when installing `mod_tile` packages from `Debian`/`Ubuntu` repositories, I have added a basic test which first installs those packages and then executes the same commands from the aforementioned instructions.
Here is an example of a workflow run:
https://github.com/hummeltech/mod_tile/actions/runs/5638547864
**Also:**
* Add additional image format types into example configuration instructions in `README.rst`
* Which are already referenced in [utils/example-map/index.html](https://github.com/openstreetmap/mod_tile/blob/master/utils/example-map/index.html#L28-L39)
* Add step in `README.rst` to ensure `/var/run/renderd` exists
Currently failing:
```
/__e/node20/bin/node: /lib64/libm.so.6: version `GLIBC_2.27' not found (required by /__e/node20/bin/node)
/__e/node20/bin/node: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by /__e/node20/bin/node)
/__e/node20/bin/node: /lib64/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by /__e/node20/bin/node)
/__e/node20/bin/node: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by /__e/node20/bin/node)
/__e/node20/bin/node: /lib64/libc.so.6: version `GLIBC_2.28' not found (required by /__e/node20/bin/node)
/__e/node20/bin/node: /lib64/libc.so.6: version `GLIBC_2.25' not found (required by /__e/node20/bin/node)
```
For linting `CMakeLists.txt` & `*.cmake` files (`cmakelint`) as well as various other formats such as `HTML`, `MarkDown` & `YAML` (`prettier`.)
### Also:
* Upgrade `actions/checkout` from `v3` to `v4`
* Output coverage summary to GitHub Job step summary
* Minor build docs cleanup for `CentOS` & `FreeBSD`
* Add coverage reporting
* No longer need to run `astyle` from within a container
* Multiple test runs seems to help catch more coverage
* Re-order renderd shutdown processes
* Move coverage job into a new workflow
