790779fc34
`HAVE_SIGNAL` means the availability of the `signal()` function in
autotools, while in CMake it meant the availability of that function
_and_ the symbol `SIGALRM`.
The latter is not available on Windows, but the function is, which means
on Windows, autotools did define `HAVE_SIGNAL`, but CMake did not,
introducing a slight difference into the binaries.
This patch syncs CMake behaviour with autotools to look for the function
only.
The logic came with the initial commit adding CMake support to curl, so
the commit history doesn't reveal the reason behind it. In any case,
it's best to check the existence of `SIGALRM` directly in the source
before use. For now, curl builds fine with `HAVE_SIGNAL` enabled and
`SIGALRM` missing.
Follow-up to 68fa9bf3f5
Closes #9725
94 lines
2.7 KiB
CMake
94 lines
2.7 KiB
CMake
#***************************************************************************
|
|
# _ _ ____ _
|
|
# Project ___| | | | _ \| |
|
|
# / __| | | | |_) | |
|
|
# | (__| |_| | _ <| |___
|
|
# \___|\___/|_| \_\_____|
|
|
#
|
|
# Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
|
|
#
|
|
# This software is licensed as described in the file COPYING, which
|
|
# you should have received as part of this distribution. The terms
|
|
# are also available at https://curl.se/docs/copyright.html.
|
|
#
|
|
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
|
# copies of the Software, and permit persons to whom the Software is
|
|
# furnished to do so, under the terms of the COPYING file.
|
|
#
|
|
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
# KIND, either express or implied.
|
|
#
|
|
# SPDX-License-Identifier: curl
|
|
#
|
|
###########################################################################
|
|
if(NOT UNIX)
|
|
if(WIN32)
|
|
set(HAVE_LIBSOCKET 0)
|
|
set(HAVE_GETHOSTNAME 1)
|
|
set(HAVE_LIBZ 0)
|
|
|
|
set(HAVE_ARPA_INET_H 0)
|
|
set(HAVE_FCNTL_H 1)
|
|
set(HAVE_INTTYPES_H 0)
|
|
set(HAVE_IO_H 1)
|
|
set(HAVE_NETDB_H 0)
|
|
set(HAVE_NETINET_IN_H 0)
|
|
set(HAVE_NET_IF_H 0)
|
|
set(HAVE_PROCESS_H 1)
|
|
set(HAVE_PWD_H 0)
|
|
set(HAVE_SETJMP_H 1)
|
|
set(HAVE_SIGNAL_H 1)
|
|
set(HAVE_STDINT_H 0)
|
|
set(HAVE_STDLIB_H 1)
|
|
set(HAVE_STRINGS_H 0)
|
|
set(HAVE_STRING_H 1)
|
|
set(HAVE_SYS_PARAM_H 0)
|
|
set(HAVE_SYS_POLL_H 0)
|
|
set(HAVE_SYS_SELECT_H 0)
|
|
set(HAVE_SYS_SOCKET_H 0)
|
|
set(HAVE_SYS_SOCKIO_H 0)
|
|
set(HAVE_SYS_STAT_H 1)
|
|
set(HAVE_SYS_TIME_H 0)
|
|
set(HAVE_SYS_TYPES_H 1)
|
|
set(HAVE_SYS_UTIME_H 1)
|
|
set(HAVE_TERMIOS_H 0)
|
|
set(HAVE_TERMIO_H 0)
|
|
set(HAVE_TIME_H 1)
|
|
set(HAVE_UTIME_H 0)
|
|
|
|
set(HAVE_SOCKET 1)
|
|
set(HAVE_SELECT 1)
|
|
set(HAVE_STRDUP 1)
|
|
set(HAVE_STRICMP 1)
|
|
set(HAVE_STRCMPI 1)
|
|
set(HAVE_GETTIMEOFDAY 0)
|
|
set(HAVE_CLOSESOCKET 1)
|
|
set(HAVE_SIGSETJMP 0)
|
|
set(HAVE_GETPASS_R 0)
|
|
set(HAVE_GETPWUID 0)
|
|
set(HAVE_GETEUID 0)
|
|
set(HAVE_UTIME 1)
|
|
set(HAVE_RAND_EGD 0)
|
|
set(HAVE_GMTIME_R 0)
|
|
set(HAVE_GETHOSTBYNAME_R 0)
|
|
set(HAVE_SIGNAL 1)
|
|
|
|
set(HAVE_GETHOSTBYNAME_R_3 0)
|
|
set(HAVE_GETHOSTBYNAME_R_3_REENTRANT 0)
|
|
set(HAVE_GETHOSTBYNAME_R_5 0)
|
|
set(HAVE_GETHOSTBYNAME_R_5_REENTRANT 0)
|
|
set(HAVE_GETHOSTBYNAME_R_6 0)
|
|
set(HAVE_GETHOSTBYNAME_R_6_REENTRANT 0)
|
|
|
|
set(TIME_WITH_SYS_TIME 0)
|
|
set(HAVE_O_NONBLOCK 0)
|
|
set(HAVE_IN_ADDR_T 0)
|
|
set(STDC_HEADERS 1)
|
|
|
|
set(HAVE_SIGACTION 0)
|
|
set(HAVE_MACRO_SIGSETJMP 0)
|
|
else()
|
|
message("This file should be included on Windows platform only")
|
|
endif()
|
|
endif()
|