mirror of
https://github.com/curl/curl.git
synced 2024-11-27 05:50:21 +08:00
3f8fc25720
Aka "jumbo" or "amalgamation" builds. It means to compile all sources per target as a single C source. This is experimental. You can enable it by passing `-DCMAKE_UNITY_BUILD=ON` to cmake. It requires CMake 3.16 or newer. It makes builds (much) faster, allows for better optimizations and tends to promote less ambiguous code. Also add a new AppVeyor CI job and convert an existing one to use "unity" mode (one MSVC, one MinGW), and enable it for one macOS CI job. Fix related issues: - add missing include guard to `easy_lock.h`. - rename static variables and functions (and a macro) with names reused across sources, or shadowed by local variables. - add an `#undef` after use. - add a missing `#undef` before use. - move internal definitions from `ftp.h` to `ftp.c`. - `curl_memory.h` fixes to make it work when included repeatedly. - stop building/linking curlx bits twice for a static-mode curl tool. These caused doubly defined symbols in unity builds. - silence missing extern declarations compiler warning for ` _CRT_glob`. - fix extern declarations for `tool_freq` and `tool_isVistaOrGreater`. - fix colliding static symbols in debug mode: `debugtime()` and `statename`. - rename `ssl_backend_data` structure to unique names for each TLS-backend, along with the `ssl_connect_data` struct member referencing them. This required adding casts for each access. - add workaround for missing `[P]UNICODE_STRING` types in certain Windows builds when compiling `lib/ldap.c`. To support "unity" builds, we had to enable `SCHANNEL_USE_BLACKLISTS` for Schannel (a Windows `schannel.h` option) _globally_. This caused an indirect inclusion of Windows `schannel.h` from `ldap.c` via `winldap.h` to have it enabled as well. This requires `[P]UNICODE_STRING` types, which is apperantly not defined automatically (as seen with both MSVS and mingw-w64). This patch includes `<subauth.h>` to fix it. Ref: https://github.com/curl/curl/runs/13987772013 Ref: https://dev.azure.com/daniel0244/curl/_build/results?buildId=15827&view=logs&jobId=2c9f582d-e278-56b6-4354-f38a4d851906&j=2c9f582d-e278-56b6-4354-f38a4d851906&t=90509b00-34fa-5a81-35d7-5ed9569d331c - tweak unity builds to compile `lib/memdebug.c` separately in memory trace builds to avoid PP confusion. - force-disable unity for test programs. - do not compile and link libcurl sources to libtests _twice_ when libcurl is built in static mode. KNOWN ISSUES: - running tests with unity builds may fail in cases. - some build configurations/env may not compile in unity mode. E.g.: https://ci.appveyor.com/project/curlorg/curl/builds/47230972/job/51wfesgnfuauwl8q#L250 Ref: https://github.com/libssh2/libssh2/issues/1034 Ref: https://cmake.org/cmake/help/latest/prop_tgt/UNITY_BUILD.html Ref: https://en.wikipedia.org/wiki/Unity_build Closes #11095
56 lines
2.1 KiB
CMake
56 lines
2.1 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
|
|
#
|
|
###########################################################################
|
|
set(CMAKE_UNITY_BUILD OFF)
|
|
|
|
add_custom_target(testdeps)
|
|
add_subdirectory(data)
|
|
add_subdirectory(libtest)
|
|
add_subdirectory(server)
|
|
add_subdirectory(unit)
|
|
|
|
function(add_runtests targetname test_flags)
|
|
# Use a special '$TFLAGS' placeholder as last argument which will be
|
|
# replaced by the contents of the environment variable in runtests.pl.
|
|
# This is a workaround for CMake's limitation where commands executed by
|
|
# 'make' or 'ninja' cannot portably reference environment variables.
|
|
string(REPLACE " " ";" test_flags_list "${test_flags}")
|
|
add_custom_target(${targetname}
|
|
COMMAND
|
|
"${PERL_EXECUTABLE}" "${CMAKE_CURRENT_SOURCE_DIR}/runtests.pl"
|
|
${test_flags_list}
|
|
"\$TFLAGS"
|
|
DEPENDS testdeps
|
|
VERBATIM USES_TERMINAL
|
|
)
|
|
endfunction()
|
|
|
|
add_runtests(test-quiet "-a -s")
|
|
add_runtests(test-am "-a -am")
|
|
add_runtests(test-full "-a -p -r")
|
|
# !flaky means that it'll skip all tests using the flaky keyword
|
|
add_runtests(test-nonflaky "-a -p !flaky")
|
|
add_runtests(test-ci "-a -p !flaky -r -rm")
|
|
add_runtests(test-torture "-a -t")
|
|
add_runtests(test-event "-a -e")
|