curl/CMake
Viktor Szakats c5d506e9bb
cmake: speed up zstd detection
Before this patch we detected the presence of a specific zstd API to
see if we can use the library. zstd published that API in its first
stable release: v1.0.0 (2016-08-31).

Replace that method by detecting the zstd library version instead and
accepting if it's v1.0.0 or newer. Also display this detected version
and display a warning if the zstd found is unfit for curl.

We use the same version detection method as zstd itself, via its public
C header.

This deviates from autotools which keeps using the slow method of
looking for the API by building a test program. The outcome is the same
as long as zstd keeps offering this API.

Ref: 5a0c8e2439 (2016-08-12, committed)
Ref: https://github.com/facebook/zstd/releases/tag/v0.8.1 (2016-08-18, first released)
Ref: https://github.com/facebook/zstd/releases/tag/v1.0.0

Reviewed-by: Daniel Stenberg
Closes #12200
2023-10-27 00:37:34 +00:00
..
Platforms cmake: pre-fill rest of detection values for Windows 2023-10-24 21:06:36 +00:00
cmake_uninstall.cmake.in copyright: update all copyright lines and remove year ranges 2023-01-03 09:19:21 +01:00
CMakeConfigurableFile.in copyright: update all copyright lines and remove year ranges 2023-01-03 09:19:21 +01:00
curl-config.cmake.in cmake: fix to use variable for the curl namespace 2023-08-09 12:01:46 +00:00
CurlSymbolHiding.cmake cmake: lib CURL_STATICLIB fixes (Windows) 2023-09-25 22:05:29 +00:00
CurlTests.c cmake: pre-fill rest of detection values for Windows 2023-10-24 21:06:36 +00:00
FindBearSSL.cmake copyright: update all copyright lines and remove year ranges 2023-01-03 09:19:21 +01:00
FindBrotli.cmake cmake: fix dev warning due to mismatched arg 2023-02-12 01:45:48 -05:00
FindCARES.cmake copyright: update all copyright lines and remove year ranges 2023-01-03 09:19:21 +01:00
FindGSS.cmake cmake: use list APPEND syntax for CMAKE_REQUIRED_DEFINITIONS 2023-01-24 03:09:09 -05:00
FindLibPSL.cmake copyright: update all copyright lines and remove year ranges 2023-01-03 09:19:21 +01:00
FindLibSSH2.cmake copyright: update all copyright lines and remove year ranges 2023-01-03 09:19:21 +01:00
FindMbedTLS.cmake copyright: update all copyright lines and remove year ranges 2023-01-03 09:19:21 +01:00
FindMSH3.cmake copyright: update all copyright lines and remove year ranges 2023-01-03 09:19:21 +01:00
FindNGHTTP2.cmake copyright: update all copyright lines and remove year ranges 2023-01-03 09:19:21 +01:00
FindNGHTTP3.cmake copyright: update all copyright lines and remove year ranges 2023-01-03 09:19:21 +01:00
FindNGTCP2.cmake h3: add support for ngtcp2 with AWS-LC builds 2023-10-08 22:35:04 +00:00
FindQUICHE.cmake copyright: update all copyright lines and remove year ranges 2023-01-03 09:19:21 +01:00
FindWolfSSL.cmake copyright: update all copyright lines and remove year ranges 2023-01-03 09:19:21 +01:00
FindZstd.cmake cmake: speed up zstd detection 2023-10-27 00:37:34 +00:00
Macros.cmake cmake: replace check_library_exists_concat() 2023-10-15 20:48:17 +00:00
OtherTests.cmake cmake: pre-fill rest of detection values for Windows 2023-10-24 21:06:36 +00:00
PickyWarnings.cmake cmake: speed up and extend picky clang/gcc options 2023-04-16 22:28:25 +00:00
Utilities.cmake copyright: update all copyright lines and remove year ranges 2023-01-03 09:19:21 +01:00