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After limiting `find_package()`/`find_dependency()` calls to curl local Find modules via the `MODULES` keyword, it became possible to detect dependencies via CMake Configs from within those local Find modules, by calling `find_package()` again with the `CONFIG` keyword. This patch implements this. Then maps detection results to the result variables and curl-specific imported targets the rest of the build expects. Also honor recently introduced `*_USE_STATIC_LIBS` (experimental) flags to map to the static target when requested. This adds CMake Configs as an alternative to the existing `pkg-config` and `find_path()`/`find_library()` auto-detection methods. Enabled by default for MSVC, outside vcpkg and when not cross-building. To enable for other cases, or override the default, you can use `-DCURL_USE_CMAKECONFIG=ON` or `OFF`. When enabled, Config detection happens after `pkg-config` and before `find_path()`/`find_library()`. Using CMake's built-in options, you may also manually point to the absolute directory holding Config files: `Libssh2_DIR`, `MbedTLS_DIR`, `NGHTTP2_DIR`, `NGHTTP3_DIR`, `NGTCP2_DIR` v1.19.0+ (with non-fork OpenSSL only), `Zstd_DIR` v1.4.5+ E.g. `-DMbedTLS_DIR=/path/to/mbedtls/lib/cmake/MbedTLS` These dependencies typically need to be built with CMake to support this. Tagged as experimental. Refs: #20013 #19156 #19117 https://github.com/curl/curl/pull/20784#issuecomment-3984318492 Depends-on: |
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| .. | ||
| appveyor-status.yml | ||
| checkdocs.yml | ||
| checksrc.yml | ||
| checkurls.yml | ||
| codeql.yml | ||
| configure-vs-cmake.yml | ||
| curl-for-win.yml | ||
| distcheck.yml | ||
| fuzz.yml | ||
| http3-linux.yml | ||
| label.yml | ||
| linux-old.yml | ||
| linux.yml | ||
| macos.yml | ||
| non-native.yml | ||
| windows.yml | ||