mirror/CMake
1
0
Fork 0
mirror of https://github.com/Kitware/CMake.git synced 2026-01-05 13:20:47 -06:00
Code Issues Packages Projects Releases Wiki Activity

Autogen: Tests: Add a change-not test to the mocRerun test

Browse Source
This commit is contained in:
Sebastian Holtermann
2017-09-14 20:34:32 +02:00
parent c8f92db72c
commit 51fd7b714b
2 changed files with 38 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

47
Tests/QtAutogenRerun/mocRerun.cmake
View File

@@ -4,7 +4,7 @@ set(mocRerunSrcDir "${CMAKE_CURRENT_SOURCE_DIR}/mocRerun")
set(mocRerunBinDir "${CMAKE_CURRENT_BINARY_DIR}/mocRerun")
# Initial build
configure_file(mocRerun/test1a.h.in mocRerun/test1.h COPYONLY)
configure_file("${mocRerunSrcDir}/test1a.h.in" "${mocRerunBinDir}/test1.h" COPYONLY)
try_compile(MOC_RERUN
"${mocRerunBinDir}"
"${mocRerunSrcDir}"
@@ -17,23 +17,44 @@ try_compile(MOC_RERUN
if (NOT MOC_RERUN)
message(SEND_ERROR "Initial build of mocRerun failed. Output: ${output}")
endif()
# Get name of the output binary
file(STRINGS "${mocRerunBinDir}/target1.txt" target1List ENCODING UTF-8)
list(GET target1List 0 binFile)
file(STRINGS "${mocRerunBinDir}/mocRerun.txt" mocRerunList ENCODING UTF-8)
list(GET mocRerunList 0 mocRerunBin)
file(TIMESTAMP "${binFile}" timeBegin "${timeformat}")
# Change header file content and rebuild
message("Changing the header content for a MOC rerun")
# - Acquire binary timestamps before the build
file(TIMESTAMP "${mocRerunBin}" timeBefore "${timeformat}")
# - Ensure that the timestamp will change
# - Change header file content and rebuild
# - Rebuild
execute_process(COMMAND "${CMAKE_COMMAND}" -E sleep 1)
configure_file(mocRerun/test1b.h.in mocRerun/test1.h COPYONLY)
configure_file("${mocRerunSrcDir}/test1b.h.in" "${mocRerunBinDir}/test1.h" COPYONLY)
execute_process(COMMAND "${CMAKE_COMMAND}" --build . WORKING_DIRECTORY "${mocRerunBinDir}" RESULT_VARIABLE result )
if (result)
message(SEND_ERROR "Second build of mocRerun failed.")
endif()
file(TIMESTAMP "${binFile}" timeStep1 "${timeformat}")
if (NOT timeStep1 GREATER timeBegin)
message(SEND_ERROR "File (${binFile}) should have changed in the first step!")
# - Acquire binary timestamps after the build
file(TIMESTAMP "${mocRerunBin}" timeAfter "${timeformat}")
# - Test if timestamps changed
if (NOT timeAfter GREATER timeBefore)
message(SEND_ERROR "File (${mocRerunBin}) should have changed!")
endif()
message("Changing nothing for a MOC rerun")
# - Acquire binary timestamps before the build
file(TIMESTAMP "${mocRerunBin}" timeBefore "${timeformat}")
# - Ensure that the timestamp would change
# - Change nothing
# - Rebuild
execute_process(COMMAND "${CMAKE_COMMAND}" -E sleep 1)
execute_process(COMMAND "${CMAKE_COMMAND}" --build . WORKING_DIRECTORY "${mocRerunBinDir}" RESULT_VARIABLE result )
if (result)
message(SEND_ERROR "Third build of mocRerun failed.")
endif()
# - Acquire binary timestamps after the build
file(TIMESTAMP "${mocRerunBin}" timeAfter "${timeformat}")
# - Test if timestamps changed
if (timeAfter GREATER timeBefore)
message(SEND_ERROR "File (${mocRerunBin}) should not have changed!")
endif()

10
Tests/QtAutogenRerun/mocRerun/CMakeLists.txt
View File

@@ -19,17 +19,15 @@ set(CMAKE_AUTORCC ON)
# Generated source file
add_custom_command(OUTPUT main.cpp
COMMAND ${CMAKE_COMMAND} -E sleep 2
COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/main.cpp.in ${CMAKE_CURRENT_BINARY_DIR}/main.cpp
)
COMMAND ${CMAKE_COMMAND} -E sleep 2
COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/main.cpp.in ${CMAKE_CURRENT_BINARY_DIR}/main.cpp)
add_executable(mocRerun
${CMAKE_CURRENT_BINARY_DIR}/test1.h
${CMAKE_CURRENT_BINARY_DIR}/main.cpp
res1.qrc
)
res1.qrc)
target_include_directories(mocRerun PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
target_link_libraries(mocRerun ${QT_CORE_TARGET})
# Write target name to text file
add_custom_command(TARGET mocRerun POST_BUILD COMMAND
${CMAKE_COMMAND} -E echo "$<TARGET_FILE:mocRerun>" > target1.txt)
${CMAKE_COMMAND} -E echo "$<TARGET_FILE:mocRerun>" > mocRerun.txt)