- use `pkg-config` version when available and where it wasn't yet used.
- add manual version detection for dependencies where this is possible
(via a public header) and where it wasn't done yet.
Closes#14548
- brotli, c-ares, libpsl, libssh2, mbedtls, rustls:
Use `pkg-config` for path hints and version info. Syncing them up with
the rest of Find modules.
- GHA/macos: force-disable libssh2 with cmake to sync with autotools.
After this patch, cmake auto-detects libssh2 in this job.
Closes#14545
- bearssl, c-ares, gss, libpsl, libssh2, mbedtls:
Before this patch these Find modules returned results via
`<NAME>_INCLUDE_DIR` and `<NAME>_LIBRARY`.
This patch makes them return `<NAME>_INCLUDE_DIRS` (note the `S`)
and `<NAME>_LIBRARIES` like other modules already did.
- bearssl, mbedtls:
Before this patch these Find modules allowed custom configuration
via `<NAME>_INCLUDE_DIRS` (note the `S`).
This patch makes them accept `<NAME>_INCLUDE_DIR`, like the rest of
the modules did.
Deprecate the old variables, but keep accepting them for
compatibility.
- bearssl: add missing `mark_as_advanced()` call.
Closes#14542
Smoothen out minor differences between Find modules.
- brotli, nghttp2: drop redundant `FOUND_VAR` specifiers from
`find_package_handle_standard_args()` calls.
This function sets both `<NAME_UPPER>_FOUND` and `<NAME>_FOUND`
by default.
- brotli: set result vars only when found.
- brotli: add missing `mark_as_advanced()` call.
- brotli: delete custom fail message.
- mbedtls, bearssl: use `REQUIRED_VARS` instead of `DEFAULT_MSG`.
- msh3, quiche: set `<NAME>_VERSION` (via pkg-config).
- wolfssl: also use `PC_WOLFSSL_INCLUDEDIR`, `PC_WOLFSSL_LIBDIR`
as hints.
- libpsl, libssh2, zstd: clear temporary variables used for version
detection.
- gss, msh3, nghttp2, nghttp3, ngtcp2, quiche, zstd: fix to apply
`mark_as_advanced()` to internal variables only.
Closes#14538
- quote string literals.
In the hope it improves syntax-highlighting and readability.
- use lowercase, underscore-prefixed local var names.
As a hint for scope, to help readability.
- prefer `pkg_search_module` (over `pkg_check_modules`).
They are the same, but `pkg_search_module` stops searching
at the first hit.
- more `IN LISTS` in `foreach()`.
- OtherTests.cmake: clear `CMAKE_EXTRA_INCLUDE_FILES` after use.
- add `PROJECT_LABEL` for http/client and unit test targets.
- sync `Find*` module comments and formatting.
- drop a few local variables.
- drop bogus `CARES_LIBRARIES` from comment.
- unquote numeric literal.
Follow-up to acbc6b703f#14197Closes#14388
- tidy-up comments.
- use lowercase, underscore prefixed names for internal variables.
- use `IN LISTS` and `IN ITEMS` in `foreach()` loops.
- rename variable name `OUTPUT` to a more distinctive one.
- tidy-up `STREQUAL` syntax.
- delete commented code.
- indent/whitespace.
Closes#14197
- they are mostly pointless in all major jurisdictions
- many big corporations and projects already don't use them
- saves us from pointless churn
- git keeps history for us
- the year range is kept in COPYING
checksrc is updated to allow non-year using copyright statements
Closes#10205
Add licensing and copyright information for all files in this repository. This
either happens in the file itself as a comment header or in the file
`.reuse/dep5`.
This commit also adds a Github workflow to check pull requests and adapts
copyright.pl to the changes.
Closes#8869
