curl/docs/examples/CMakeLists.txt
Viktor Szakats dda251ef10
cmake: define WIN32_LEAN_AND_MEAN for examples
To build faster. Also syncing with autotools.

Job                 | Before | After |
:------------------ | -----: | ----: |
dl-mingw 15         |    45s |   39s |
dl-mingw 9.5.0      |    72s |   49s |
dl-mingw 7.3.0      |    29s |   19s |
dl-mingw 6.4.0      |    20s |    9s |
Linux cross         |    30s |   19s |
MSVC UWP            |    77s |   65s |
MSVC x64            |    27s |   22s |
VS2010              |    61s |   48s |
VS2022 clang-cl     |   226s |  195s |

It also happens to fix what looks like a Windows SDK header bug seen
with VS2019 on AppVeyor CI:
```
C:\Program Files (x86)\Windows Kits\10\Include\10.0.17763.0\um\winscard.h(1422,1): error C2220: the following warning is treated as an error (compiling source file C:\projects\curl\docs\examples\block_ip.c)
C:\Program Files (x86)\Windows Kits\10\Include\10.0.17763.0\um\winscard.h(1422,1): warning C5031: #pragma warning(pop): likely mismatch, popping warning state pushed in different file (compiling source file C:\projects\curl\docs\examples\block_ip.c)
C:\Program Files (x86)\Windows Kits\10\Include\10.0.17763.0\um\winioctl.h : message : #pragma warning(push) (compiling source file C:\projects\curl\docs\examples\block_ip.c)
C:\Program Files (x86)\Windows Kits\10\Include\10.0.17763.0\um\windows.h(254,17): warning C5031: #pragma warning(pop): likely mismatch, popping warning state pushed in different file (compiling source file C:\projects\curl\docs\examples\block_ip.c)
C:\Program Files (x86)\Windows Kits\10\Include\10.0.17763.0\um\winscard.h : message : #pragma warning(push) (compiling source file C:\projects\curl\docs\examples\block_ip.c)
C:\Program Files (x86)\Windows Kits\10\Include\10.0.17763.0\um\winsock2.h(4221,1): warning C5031: #pragma warning(pop): likely mismatch, popping warning state pushed in different file (compiling source file C:\projects\curl\docs\examples\block_ip.c)
C:\Program Files (x86)\Windows Kits\10\Include\10.0.17763.0\um\windows.h : message : #pragma warning(push) (compiling source file C:\projects\curl\docs\examples\block_ip.c)
C:\Program Files (x86)\Windows Kits\10\Include\10.0.17763.0\um\winsock2.h : warning C5032: detected #pragma warning(push) with no corresponding #pragma warning(pop) (compiling source file C:\projects\curl\docs\examples\block_ip.c)
```
Ref: https://ci.appveyor.com/project/curlorg/curl/builds/52531106/job/66b6r098pll2le70#L312

Closes #18232
2025-08-08 23:36:30 +02:00

39 lines
1.8 KiB
CMake

#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) 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
#
###########################################################################
add_custom_target(curl-examples)
# Get check_PROGRAMS variable
curl_transform_makefile_inc("Makefile.inc" "${CMAKE_CURRENT_BINARY_DIR}/Makefile.inc.cmake")
include("${CMAKE_CURRENT_BINARY_DIR}/Makefile.inc.cmake")
foreach(_target IN LISTS check_PROGRAMS)
set(_target_name "curl-example-${_target}")
add_executable(${_target_name} EXCLUDE_FROM_ALL "${_target}.c")
add_dependencies(curl-examples ${_target_name})
target_link_libraries(${_target_name} ${LIB_SELECTED} ${CURL_NETWORK_AND_TIME_LIBS})
target_compile_definitions(${_target_name} PRIVATE "CURL_NO_OLDIES"
"$<$<BOOL:${WIN32}>:WIN32_LEAN_AND_MEAN>" "$<$<BOOL:${MSVC}>:_CRT_SECURE_NO_DEPRECATE>")
set_target_properties(${_target_name} PROPERTIES OUTPUT_NAME "${_target}" PROJECT_LABEL "Example ${_target}" UNITY_BUILD OFF)
endforeach()