curl/CMake
Viktor Szakats ee9b000438
curl/curl.h: revert to recursive macros to keep supporting C++ use-case
To avoid breaking 3rd-party code reusing these symbols as C++ methods,
e.g. in CMake sources:
```
cmake/src/v4.0.0-b30653ae0c.clean/Source/cmCurl.cxx:119:24: error: expected unqualified-id
  119 |     ::CURLcode res = ::curl_easy_setopt(curl, CURLOPT_CAINFO, cafile.c_str());
      |                        ^
```

Also expand comment to highlight the case.

Reported-by: Kai Pastor
Bug: daa6b27b4d (r177869049)
Reported-by: Marcel Raad
Bug: https://curl.se/mail/lib-2026-02/0020.html
Fixes #20682
Follow-up to daa6b27b4d #20597

Closes #20686
2026-02-23 13:56:59 +01:00
..
cmake_uninstall.in.cmake cmake: match filename suffixes with file content 2025-12-20 11:34:27 +01:00
curl-config.in.cmake cmake: enable binutils ld workaround for all toolchains at build-time 2026-01-25 22:37:56 +01:00
CurlSymbolHiding.cmake build: merge TrackMemory (CURLDEBUG) into debug-enabled option 2026-01-19 18:43:17 +01:00
CurlTests.c tidy-up: miscellaneous 2025-12-12 04:18:48 +01:00
FindBrotli.cmake cmke: add *_USE_STATIC_LIBS options for 9 dependencies 2026-01-26 05:21:24 +01:00
FindCares.cmake cmke: add *_USE_STATIC_LIBS options for 9 dependencies 2026-01-26 05:21:24 +01:00
FindGnuTLS.cmake cmake: define dependencies as IMPORTED interface targets 2025-11-29 01:41:40 +01:00
FindGSS.cmake cmake/FindGSS: add backtick missing from comment 2026-01-27 15:08:33 +01:00
FindLDAP.cmake cmake: define dependencies as IMPORTED interface targets 2025-11-29 01:41:40 +01:00
FindLibbacktrace.cmake cmake: define dependencies as IMPORTED interface targets 2025-11-29 01:41:40 +01:00
FindLibgsasl.cmake cmake: define dependencies as IMPORTED interface targets 2025-11-29 01:41:40 +01:00
FindLibidn2.cmake cmake: define dependencies as IMPORTED interface targets 2025-11-29 01:41:40 +01:00
FindLibpsl.cmake cmake: define dependencies as IMPORTED interface targets 2025-11-29 01:41:40 +01:00
FindLibrtmp.cmake cmake: replace deprecated OPENSSL_FOUND with OpenSSL_FOUND 2025-12-17 17:56:33 +01:00
FindLibssh.cmake cmke: add *_USE_STATIC_LIBS options for 9 dependencies 2026-01-26 05:21:24 +01:00
FindLibssh2.cmake cmke: add *_USE_STATIC_LIBS options for 9 dependencies 2026-01-26 05:21:24 +01:00
FindLibuv.cmake cmake: define dependencies as IMPORTED interface targets 2025-11-29 01:41:40 +01:00
FindMbedTLS.cmake cmake/FindMbedTLS: add workaround for missing static MSVC mbedcrypto.lib 4.0.0 2026-02-19 12:38:49 +01:00
FindNettle.cmake cmake: define dependencies as IMPORTED interface targets 2025-11-29 01:41:40 +01:00
FindNGHTTP2.cmake cmke: add *_USE_STATIC_LIBS options for 9 dependencies 2026-01-26 05:21:24 +01:00
FindNGHTTP3.cmake cmke: add *_USE_STATIC_LIBS options for 9 dependencies 2026-01-26 05:21:24 +01:00
FindNGTCP2.cmake cmke: add *_USE_STATIC_LIBS options for 9 dependencies 2026-01-26 05:21:24 +01:00
FindQuiche.cmake cmake: define dependencies as IMPORTED interface targets 2025-11-29 01:41:40 +01:00
FindRustls.cmake cmake/FindRustls: merge two ifs 2025-12-18 15:16:33 +01:00
FindWolfSSL.cmake cmake: define dependencies as IMPORTED interface targets 2025-11-29 01:41:40 +01:00
FindZstd.cmake cmke: add *_USE_STATIC_LIBS options for 9 dependencies 2026-01-26 05:21:24 +01:00
Macros.cmake cmake: improve clang-tidy invocation for tests in cross-builds 2026-02-20 12:08:52 +01:00
OtherTests.cmake build: check MSG_NOSIGNAL directly, drop detection and interim macro 2026-02-11 14:51:08 +01:00
PickyWarnings.cmake curl/curl.h: revert to recursive macros to keep supporting C++ use-case 2026-02-23 13:56:59 +01:00
unix-cache.cmake build: check MSG_NOSIGNAL directly, drop detection and interim macro 2026-02-11 14:51:08 +01:00
Utilities.cmake cmake: define dependencies as IMPORTED interface targets 2025-11-29 01:41:40 +01:00
win32-cache.cmake build: check MSG_NOSIGNAL directly, drop detection and interim macro 2026-02-11 14:51:08 +01:00