- cmp-config.pl: add remaining exceptions. Sort list.
- drop unused `HAVE_SYS_WAIT_H`.
Follow-up to 50def7c881#13249
- drop unused `HAVE_FCHMOD`.
Follow-up to 03cb1ff4d6#12395
- autotools: stop promoting variables to macros:
`USE_NGTCP2_CRYPTO_*`, `USE_NGTCP2_H3`, `USE_OPENSSL_H3`,
`HAVE_LIBRESSL`.
They are not used in the source.
- cmake: drop unused `HAVE_O_NONBLOCK`,
`HAVE_DISABLED_NONBLOCKING`.
- lib: drop `NEED_MALLOC_H`.
It was used in manual-build cases for Amiga/MS-DOS/Windows/WinCE, but
never by autotools/cmake, thus apparently unnecessary.
- lib: drop unused `NEED_MEMORY_H`.
- lib: simplify classic mac feature guards,
drop `HAVE_EXTRA_STRICMP_H` and `HAVE_EXTRA_STRDUP_H`.
- autotools: drop unused `HAVE_GETHOSTBYNAME` detection.
- autotools: drop unused OpenSSL feature tests:
`HAVE_ERR_H`, `HAVE_PEM_H`, `HAVE_RSA_H`
- autotools: drop unused OpenSSL feature tests:
`HAVE_X509_H`, `HAVE_CRYPTO_H`, `HAVE_SSL_H`.
They performed a fallback check when the primary check missed
`openssl/x509.h`. Though if any other prefixed headers were found,
OpenSSL is already assumed detected.
The fallback check was looking for 3 unprefixed OpenSSL headers, and
if all found, marked OpenSSL found internally, but did not promote
it to `curl_config.h` via `USE_OPENSSL`. Meaning it either didn't do
anything or may have continued with an inconsistent state.
Added in d99c20f628 (2008)
At the time, there was an extra `AC_DEFINE(USE_SSLEAY, 1 ...` logic
after this code, which kicked in in the fallback case, but that code
was deleted in 709cf76f6b (2015)
Follow-up to 709cf76f6b
- autotools: drop `AC_SUBST()` where the value is explicitly set anyway
and the macro is unused.
- autotools: replace `AC_SUBST(VAR, 1)` with local variable assigments,
where the `@VAR@` macro is unused. Also dedupe the local variable if
there was a parallel one used for the same purpose.
- autotools: drop local feature variables that were never used.
- autotools: drop unused `CURL_CHECK_OPTION_NTLM_WB`,
`CURL_CHECK_NTLM_WB`.
Also stop setting unused `NTLM_WB_ENABLED` macro for VMS.
Follow-up to 50def7c881#13249
- autotools: drop unused `PKGADD_*`.
Follow-up to bae0d473f5#3331
- autotools: drop unused `CURL_NETWORK_LIBS`.
Follow-up to 3af75e18d6#14697Closes#15577
This directory and all its subdirectories are for special package
information, templates, scripts and docs. The files herein should be of use
for those of you who want to package curl in a binary or source format for
these platforms.
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