mirror of
https://github.com/curl/curl.git
synced 2025-03-07 15:27:17 +08:00
Most of them feature guards:
- `CURL_INCLUDES_SYS_UIO` [1]
- `HAVE_ALLOCA_H` [2]
- `HAVE_CRYPTO_CLEANUP_ALL_EX_DATA` (unused since de71e68000
)
- `HAVE_DLFCN_H`
- `HAVE_DLOPEN`
- `HAVE_DOPRNT`
- `HAVE_FCNTL`
- `HAVE_GETHOSTBYNAME` [3]
- `HAVE_GETOPT_H`
- `HAVE_GETPASS`
- `HAVE_GETPROTOBYNAME`
- `HAVE_GETSERVBYNAME`
- `HAVE_IDN_FREE*`
- `HAVE_INET_ADDR`
- `HAVE_IOCTL`
- `HAVE_KRB4`
- `HAVE_KRB_GET_OUR_IP_FOR_REALM`
- `HAVE_KRB_H`
- `HAVE_LDAPSSL_H`
- `HAVE_LDAP_INIT_FD`
- `HAVE_LIBDL`
- `HAVE_LIBNSL`
- `HAVE_LIBRESOLV*`
- `HAVE_LIBUCB`
- `HAVE_LL`
- `HAVE_LOCALTIME_R`
- `HAVE_MALLOC_H`
- `HAVE_MEMCPY`
- `HAVE_MEMORY_H`
- `HAVE_NETINET_IF_ETHER_H`
- `HAVE_NI_WITHSCOPEID`
- `HAVE_OPENSSL_CRYPTO_H`
- `HAVE_OPENSSL_ERR_H`
- `HAVE_OPENSSL_PEM_H`
- `HAVE_OPENSSL_PKCS12_H`
- `HAVE_OPENSSL_RAND_H`
- `HAVE_OPENSSL_RSA_H`
- `HAVE_OPENSSL_SSL_H`
- `HAVE_OPENSSL_X509_H`
- `HAVE_PEM_H`
- `HAVE_POLL`
- `HAVE_RAND_SCREEN`
- `HAVE_RAND_STATUS`
- `HAVE_RECVFROM`
- `HAVE_SETSOCKOPT`
- `HAVE_SETVBUF`
- `HAVE_SIZEOF_LONG_DOUBLE`
- `HAVE_SOCKIO_H`
- `HAVE_SOCK_OPTS`
- `HAVE_STDIO_H`
- `HAVE_STRCASESTR`
- `HAVE_STRFTIME`
- `HAVE_STRLCAT`
- `HAVE_STRNCMPI`
- `HAVE_STRNICMP`
- `HAVE_STRSTR`
- `HAVE_STRUCT_IN6_ADDR`
- `HAVE_TLD_H`
- `HAVE_TLD_STRERROR`
- `HAVE_UNAME`
- `HAVE_USLEEP`
- `HAVE_WINBER_H`
- `HAVE_WRITEV`
- `HAVE_X509_H`
- `LT_OBJDIR`
- `NEED_BASENAME_PROTO`
- `NOT_NEED_LIBNSL`
- `OPENSSL_NO_KRB5`
- `RECVFROM_TYPE*`
- `SIZEOF_LONG_DOUBLE`
- `STRERROR_R_TYPE_ARG3`
- `USE_YASSLEMUL`
- `_USRDLL` (from CMake) [4]
[1] Related parts in `m4/curl-functions.m4` and `configure.ac` might
also be deleted.
[2] Related comment can possibly be deleted in
`packages/vms/generate_config_vms_h_curl.com`.
[3] There are more instances of this in autotools, but I did not dare to
touch those. Looked like it's used to detect socket support.
[4] This is necessary for MFC (Microsoft Foundation Class) DLLs to
force linking MFC components statically to the DLL. `libcurl.dll`
does not use MFC, so we can delete this define.
Ref: https://docs.microsoft.com/cpp/build/regular-dlls-statically-linked-to-mfc
Script that can help finding unused settings like above:
```shell
autoheader configure.ac # generate lib/curl_config.h.in
{
grep -o -E 'set\([A-Z][A-Z0-9_]{3,}' CMake/Platforms/WindowsCache.cmake | sed -E 's|set\(||g'
grep -o -E -h '#define +[A-Z][A-Z0-9_]{3,}' lib/config-*.h | sed -E 's|#define +||g'
grep -o -E '#cmakedefine +[A-Z][A-Z0-9_]{3,}' lib/curl_config.h.cmake | sed -E 's|#cmakedefine +||g'
grep -o -E '#undef +[A-Z][A-Z0-9_]{3,}' lib/curl_config.h.in | sed -E 's|#undef +||g'
} | sort -u | grep -v -F 'HEADER_CURL_' | while read -r def; do
c="$(git grep -w -F "${def}" | grep -v -E -c '(/libcurl\.tmpl|^lib/config-|^lib/curl_config\.h\.cmake|^CMakeLists\.txt|^CMake/Platforms/WindowsCache\.cmake|^packages/vms/config_h\.com|^m4/curl-functions\.m4|^acinclude\.m4|^configure\.ac)')"
if [ "${c}" = '0' ]; then
echo "${def}"
fi
done
```
Reviewed-by: Daniel Stenberg
Closes #9044
104 lines
2.9 KiB
CMake
104 lines
2.9 KiB
CMake
#***************************************************************************
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# _ _ ____ _
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# Project ___| | | | _ \| |
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# / __| | | | |_) | |
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# | (__| |_| | _ <| |___
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# \___|\___/|_| \_\_____|
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#
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# Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
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#
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# This software is licensed as described in the file COPYING, which
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# you should have received as part of this distribution. The terms
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# are also available at https://curl.se/docs/copyright.html.
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#
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# You may opt to use, copy, modify, merge, publish, distribute and/or sell
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# copies of the Software, and permit persons to whom the Software is
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# furnished to do so, under the terms of the COPYING file.
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#
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# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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# KIND, either express or implied.
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#
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# SPDX-License-Identifier: curl
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#
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###########################################################################
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if(NOT UNIX)
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if(WIN32)
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set(HAVE_LIBSOCKET 0)
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set(HAVE_GETHOSTNAME 1)
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set(HAVE_LIBZ 0)
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set(HAVE_ARPA_INET_H 0)
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set(HAVE_FCNTL_H 1)
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set(HAVE_INTTYPES_H 0)
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set(HAVE_IO_H 1)
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set(HAVE_NETDB_H 0)
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set(HAVE_NETINET_IN_H 0)
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set(HAVE_NET_IF_H 0)
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set(HAVE_PROCESS_H 1)
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set(HAVE_PWD_H 0)
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set(HAVE_SETJMP_H 1)
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set(HAVE_SIGNAL_H 1)
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set(HAVE_STDINT_H 0)
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set(HAVE_STDLIB_H 1)
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set(HAVE_STRINGS_H 0)
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set(HAVE_STRING_H 1)
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set(HAVE_SYS_PARAM_H 0)
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set(HAVE_SYS_POLL_H 0)
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set(HAVE_SYS_SELECT_H 0)
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set(HAVE_SYS_SOCKET_H 0)
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set(HAVE_SYS_SOCKIO_H 0)
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set(HAVE_SYS_STAT_H 1)
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set(HAVE_SYS_TIME_H 0)
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set(HAVE_SYS_TYPES_H 1)
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set(HAVE_SYS_UTIME_H 1)
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set(HAVE_TERMIOS_H 0)
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set(HAVE_TERMIO_H 0)
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set(HAVE_TIME_H 1)
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set(HAVE_UNISTD_H 0)
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set(HAVE_UTIME_H 0)
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set(HAVE_ZLIB_H 0)
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set(HAVE_SOCKET 1)
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set(HAVE_SELECT 1)
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set(HAVE_STRDUP 1)
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set(HAVE_STRTOK_R 0)
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set(HAVE_STRCASECMP 0)
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set(HAVE_STRICMP 1)
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set(HAVE_STRCMPI 1)
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set(HAVE_GETTIMEOFDAY 0)
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set(HAVE_CLOSESOCKET 1)
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set(HAVE_SIGSETJMP 0)
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set(HAVE_GETPASS_R 0)
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set(HAVE_GETPWUID 0)
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set(HAVE_GETEUID 0)
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set(HAVE_UTIME 1)
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set(HAVE_RAND_EGD 0)
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set(HAVE_GMTIME_R 0)
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set(HAVE_GETHOSTBYNAME_R 0)
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set(HAVE_SIGNAL_FUNC 1)
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set(HAVE_SIGNAL_MACRO 0)
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set(HAVE_GETHOSTBYNAME_R_3 0)
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set(HAVE_GETHOSTBYNAME_R_3_REENTRANT 0)
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set(HAVE_GETHOSTBYNAME_R_5 0)
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set(HAVE_GETHOSTBYNAME_R_5_REENTRANT 0)
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set(HAVE_GETHOSTBYNAME_R_6 0)
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set(HAVE_GETHOSTBYNAME_R_6_REENTRANT 0)
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set(TIME_WITH_SYS_TIME 0)
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set(HAVE_O_NONBLOCK 0)
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set(HAVE_IN_ADDR_T 0)
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if(ENABLE_IPV6)
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set(HAVE_GETADDRINFO 1)
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else()
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set(HAVE_GETADDRINFO 0)
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endif()
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set(STDC_HEADERS 1)
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set(HAVE_SIGACTION 0)
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set(HAVE_MACRO_SIGSETJMP 0)
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else()
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message("This file should be included on Windows platform only")
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endif()
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endif()
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