curl/docs/examples/CMakeLists.txt
Viktor Szakats 45202cbba4
cmake: separate target for examples, optimize CI, fix fallouts
- Move `docs/examples` builds under a separate target.

- Make `BUILD_EXAMPLES` default to `ON`. It means to generate the rules
  for `docs/examples` by default, but not build them. To build them,
  an explicit `make curl-examples` (or ninja, etc) command is necessary.
  This syncs behaviour with autotools, and also how both cmake and
  autotools are building tests.

- GHA: update cmake jobs to use the new way of building examples.

- GHA: move examples build step at the end of the job, after building
  and running tests. This allows to have build and test run results
  faster, and leave the seldom-changing examples build to the end.
  Building examples is the slowest build step with no practical way to
  make them fast.

- appveyor: enable building examples in two old-MSVC jobs.

- examples: fix examples to build cleanly with old MSVC versions.

- GHA/non-native: move example build log under a GHA foldable section.

- GHA/windows: move building examples into separate step for Linux cross
  jobs.

Follow-up to dfdd978f7c #13491
Closes #14906
2024-09-20 23:53:33 +02:00

44 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
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} ${CURL_LIBS})
target_compile_definitions(${_target_name} PRIVATE "CURL_NO_OLDIES")
if(LIB_SELECTED STREQUAL LIB_STATIC AND WIN32)
set_property(TARGET ${_target_name} APPEND PROPERTY COMPILE_DEFINITIONS "CURL_STATICLIB")
endif()
set_target_properties(${_target_name} PROPERTIES
OUTPUT_NAME "${_target}" UNITY_BUILD OFF
PROJECT_LABEL "Example ${_target}")
endforeach()