curl/CMake/Platforms/WindowsCache.cmake
Viktor Szakats 474a947e66
cmake: enable more detection on Windows
Enable `HAVE_UNISTD_H`, `HAVE_STRTOK_R` and `HAVE_STRCASECMP` detection
on Windows, instead of having predefined values.

With these features detected correctly, CMake Windows builds get closer
to the autotools and `config-win32.h` ones.

This also fixes detecting `HAVE_FTRUNCATE` correctly, which required
`unistd.h`.

Fixing `ftruncate()` in turn causes a build warning/error with legacy
MinGW/MSYS1 due to an offset type size mismatch. This env misses to
detect `HAVE_FILE_OFFSET_BITS`, which may be a reason. This patch
force-disables `HAVE_FTRUNCATE` for this platform.

Reviewed-by: Daniel Stenberg

Closes #9687
2022-10-11 07:52:32 +00:00

95 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_FUNC 1)
set(HAVE_SIGNAL_MACRO 0)
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()