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Fix tst_qlibrary after rebuild

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tst_qlibrary depends on a library (targets mylib and mylib2) to be
built. They create a library with the same name, in two versions.
This is done in order to test versioned library loading.
However, those two libraries were fighting over the creation of
"libmylib.so". In a fresh build, mylib2 wins, as intended. But after
a rebuild, mylib won, which led to failing unit tests.
This patch changes the situation. With this change, mylib no longer
tries to create "libmylib.so". Thus no fighting and no problem.

Change-Id: Id89baa5503c9f078a8737ff0b8616edf09044f72
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
(cherry picked from commit 1dff26dd9539feb40767b7761c5339085ad74dbf)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
This commit is contained in:
Andreas Buhr 2020-11-23 14:37:22 +01:00 committed by Qt Cherry-pick Bot
parent d10e7b66c3
commit be6c48e2da
2 changed files with 30 additions and 2 deletions
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31
tests/auto/corelib/plugin/qlibrary/lib/CMakeLists.txt
View File

@ -7,7 +7,7 @@
qt_internal_add_cmake_library(mylib
SHARED
INSTALL_DIRECTORY "${INSTALL_TESTSDIR}/tst_qlibrary"
OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/../"
#OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/../" # special case
SOURCES
mylib.c
PUBLIC_LIBRARIES
@ -27,6 +27,35 @@ if(WIN32)
set_property(TARGET mylib PROPERTY PREFIX "")
endif()
if (MACOS)
add_custom_command(TARGET mylib POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
$<TARGET_FILE:mylib>
"${CMAKE_CURRENT_BINARY_DIR}/../"
COMMAND ${CMAKE_COMMAND} -E copy_if_different
"${CMAKE_CURRENT_BINARY_DIR}/*dylib"
"${CMAKE_CURRENT_BINARY_DIR}/../"
)
elseif (UNIX)
add_custom_command(TARGET mylib POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
$<TARGET_FILE:mylib>
"${CMAKE_CURRENT_BINARY_DIR}/../libmylib.so.1.0.0"
COMMAND ${CMAKE_COMMAND} -E create_symlink
"${CMAKE_CURRENT_BINARY_DIR}/../libmylib.so.1.0.0"
"${CMAKE_CURRENT_BINARY_DIR}/../libmylib.so.1"
COMMAND ${CMAKE_COMMAND} -E create_symlink
"${CMAKE_CURRENT_BINARY_DIR}/../libmylib.so.1.0.0"
"${CMAKE_CURRENT_BINARY_DIR}/../libmylib.so1"
)
else() #Win32
add_custom_command(TARGET mylib POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
$<TARGET_FILE:mylib>
"${CMAKE_CURRENT_BINARY_DIR}/../mylib.dll"
)
endif()
# special case end
#### Keys ignored in scope 1:.:.:lib.pro:<TRUE>:

1
tests/auto/corelib/plugin/qlibrary/lib2/CMakeLists.txt
View File

@ -40,7 +40,6 @@ if(WIN32)
endif()
if (UNIX)
add_dependencies(mylib2 mylib)
add_custom_command(TARGET mylib2 POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
$<TARGET_FILE:mylib2>