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# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: BSD-3-Clause
#####################################################################
## mylib Generic Library:
#####################################################################
qt_internal_add_cmake_library(mylib2
SHARED
INSTALL_DIRECTORY "${INSTALL_TESTSDIR}tst_qlibrary"
#OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/../"
SOURCES
mylib.c
LIBRARIES
Qt::Core
)
# This test is very "annoying" to get working with CMake as it involves having
# two targets with the same name on the parent scope, which is not possible with
# CMake. Furthermore, on UNIX, this version of the library should override the
# root symlink (libmylib.so) to point to version 2.
# Since we can't build two targets with the same name and in the same directory,
# we build mylib2 in it's own directory and manually copy and create the
# symlinks in the parent directory.
# Finally we also need to create a libmylib.so2 file in the parent directory.
#
set_target_properties(mylib2 PROPERTIES
OUTPUT_NAME mylib
)
set_target_properties(mylib2 PROPERTIES
VERSION 2.0.0
SOVERSION 2
C_VISIBILITY_PRESET "default"
CXX_VISIBILITY_PRESET "default"
)
if(WIN32)
# CMake sets for Windows-GNU platforms the suffix "lib"
set_property(TARGET mylib2 PROPERTY PREFIX "")
endif()
if(UNIX)
if(APPLE)
add_custom_command(TARGET mylib2 POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
$<TARGET_FILE:mylib2>
"${CMAKE_CURRENT_BINARY_DIR}/../system.qt.test.mylib.so.dylib"
COMMAND ${CMAKE_COMMAND} -E copy_if_different
$<TARGET_FILE:mylib2>
"${CMAKE_CURRENT_BINARY_DIR}/../libmylib.2.0.0.dylib"
COMMAND ${CMAKE_COMMAND} -E create_symlink
"libmylib.2.0.0.dylib"
"${CMAKE_CURRENT_BINARY_DIR}/../libmylib.2.dylib"
COMMAND ${CMAKE_COMMAND} -E remove
"${CMAKE_CURRENT_BINARY_DIR}/../libmylib.dylib"
COMMAND ${CMAKE_COMMAND} -E create_symlink
"libmylib.2.0.0.dylib"
"${CMAKE_CURRENT_BINARY_DIR}/../libmylib.dylib"
COMMAND ${CMAKE_COMMAND} -E create_symlink
"libmylib.2.0.0.dylib"
"${CMAKE_CURRENT_BINARY_DIR}/../libmylib.so2.dylib"
VERBATIM)
elseif(NOT ANDROID)
add_custom_command(TARGET mylib2 POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
$<TARGET_FILE:mylib2>
"${CMAKE_CURRENT_BINARY_DIR}/../system.qt.test.mylib.so"
COMMAND ${CMAKE_COMMAND} -E copy_if_different
$<TARGET_FILE:mylib2>
"${CMAKE_CURRENT_BINARY_DIR}/../libmylib.so.2.0.0"
COMMAND ${CMAKE_COMMAND} -E create_symlink
"libmylib.so.2.0.0"
"${CMAKE_CURRENT_BINARY_DIR}/../libmylib.so.2"
COMMAND ${CMAKE_COMMAND} -E remove
"${CMAKE_CURRENT_BINARY_DIR}/../libmylib.so"
COMMAND ${CMAKE_COMMAND} -E create_symlink
"libmylib.so.2.0.0"
"${CMAKE_CURRENT_BINARY_DIR}/../libmylib.so"
COMMAND ${CMAKE_COMMAND} -E create_symlink
"libmylib.so.2.0.0"
"${CMAKE_CURRENT_BINARY_DIR}/../libmylib.so2"
VERBATIM)
else()
# Android does not use symlinks. Also, according to our conventions,
# libraries on Android MUST be named in the following pattern:
# lib*.so
add_custom_command(TARGET mylib2 POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
$<TARGET_FILE:mylib2>
"${CMAKE_CURRENT_BINARY_DIR}/../libsystem.qt.test.mylib.so"
VERBATIM)
endif()
else() #Win32
add_custom_command(TARGET mylib2 POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
$<TARGET_FILE:mylib2>
"${CMAKE_CURRENT_BINARY_DIR}/../system.qt.test.mylib.dll"
COMMAND ${CMAKE_COMMAND} -E copy_if_different
$<TARGET_FILE:mylib2>
"${CMAKE_CURRENT_BINARY_DIR}/../mylib.dl2"
VERBATIM)
endif()
## Scopes:
#####################################################################
qt_internal_extend_target(mylib2 CONDITION MSVC
DEFINES
WIN32_MSVC
)
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