curl/CMake
Viktor Szakats 0c327464ca
tidy-up: delete parallel/unused feature flags
Detecting headers and lib separately makes sense when headers come in
variations or with extra ones, but this wasn't the case here. These were
duplicate/parallel macros that we had to keep in sync with each other
for a working build. This patch leaves a single macro for each of these
dependencies:

- Rely on `HAVE_LIBZ`, delete parallel `HAVE_ZLIB_H`.

  Also delete CMake logic making sure these two were in sync, along with
  a toggle to turn off that logic, called `CURL_SPECIAL_LIBZ`.

  Also delete stray `HAVE_ZLIB` defines.

  There is also a `USE_ZLIB` variant in `lib/config-dos.h`. This patch
  retains it for compatibility and deprecates it.

- Rely on `USE_LIBSSH2`, delete parallel `HAVE_LIBSSH2_H`.

  Also delete `LIBSSH2_WIN32`, `LIBSSH2_LIBRARY` from
  `winbuild/MakefileBuild.vc`, these have a role when building libssh2
  itself. And `CURL_USE_LIBSSH`, which had no use at all.

  Also delete stray `HAVE_LIBSSH2` defines.

- Rely on `USE_LIBSSH`, delete parallel `HAVE_LIBSSH_LIBSSH_H`.

  Also delete `LIBSSH_WIN32`, `LIBSSH_LIBRARY` and `HAVE_LIBSSH` from
  `winbuild/MakefileBuild.vc`, these were the result of copy-pasting the
  libssh2 line, and were not having any use.

- Delete unused `HAVE_LIBPSL_H` and `HAVE_LIBPSL`.

Reviewed-by: Daniel Stenberg

Closes #9652
2022-10-06 15:30:13 +00:00
..
Platforms tidy-up: delete parallel/unused feature flags 2022-10-06 15:30:13 +00:00
cmake_uninstall.cmake.in copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00
CMakeConfigurableFile.in copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00
curl-config.cmake.in copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00
CurlSymbolHiding.cmake copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00
CurlTests.c lib: add required Win32 setup definitions in setup-win32.h 2022-09-06 19:29:44 +02:00
FindBearSSL.cmake copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00
FindBrotli.cmake copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00
FindCARES.cmake copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00
FindGSS.cmake copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00
FindLibPSL.cmake copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00
FindLibSSH2.cmake copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00
FindMbedTLS.cmake copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00
FindMSH3.cmake copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00
FindNGHTTP2.cmake copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00
FindNGHTTP3.cmake copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00
FindNGTCP2.cmake cmake: support ngtcp2 boringssl backend 2022-07-05 10:09:40 +02:00
FindNSS.cmake copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00
FindQUICHE.cmake copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00
FindWolfSSL.cmake copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00
FindZstd.cmake copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00
Macros.cmake copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00
OtherTests.cmake functypes: provide the recv and send arg and return types 2022-09-28 09:06:11 +02:00
Utilities.cmake copyright: make repository REUSE compliant 2022-06-13 09:13:00 +02:00