Kitware/CMake
1
0
Fork 0
mirror of https://github.com/Kitware/CMake.git synced 2025-10-14 02:08:27 +08:00
Code Issues Projects Releases Wiki Activity

FindDoxygen: Allow generated files with USE_STAMP_FILE

Browse Source 
Fixes: #20597
This commit is contained in:
Craig Scott
2020-05-09 13:35:15 +10:00
parent 683abe4366
commit 5ec9690802
2 changed files with 25 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
Modules/FindDoxygen.cmake
View File

@@ -999,9 +999,11 @@ doxygen_add_docs() for target ${targetName}")
foreach(_item IN LISTS DOXYGEN_INPUT)
get_filename_component(_abs_item "${_item}" ABSOLUTE
BASE_DIR "${_args_WORKING_DIRECTORY}")
if(EXISTS "${_abs_item}" AND
NOT IS_DIRECTORY "${_abs_item}" AND
NOT IS_SYMLINK "${_abs_item}")
get_source_file_property(_isGenerated "${_abs_item}" GENERATED)
if(_isGenerated OR
(EXISTS "${_abs_item}" AND
NOT IS_DIRECTORY "${_abs_item}" AND
NOT IS_SYMLINK "${_abs_item}"))
list(APPEND _sources "${_abs_item}")
elseif(_args_USE_STAMP_FILE)
message(FATAL_ERROR "Source does not exist or is not a file:\n"

21
Tests/FindDoxygen/StampFile/CMakeLists.txt
View File

@@ -3,6 +3,7 @@ project(TestFindDoxygen VERSION 1.0 LANGUAGES NONE)
find_package(Doxygen REQUIRED)
set(DOXYGEN_OUTPUT_DIRECTORY noFiles)
doxygen_add_docs(docsWithoutFilesWithStamp USE_STAMP_FILE)
if(NOT EXISTS "${PROJECT_BINARY_DIR}/Doxyfile.docsWithoutFilesWithStamp")
message(FATAL_ERROR "Missing generated file: Doxyfile.docsWithoutFilesWithStamp")
@@ -11,6 +12,7 @@ if(NOT TARGET docsWithoutFilesWithStamp)
message(FATAL_ERROR "Target docsWithoutFilesWithStamp not created")
endif()
set(DOXYGEN_OUTPUT_DIRECTORY withFiles)
doxygen_add_docs(docsWithFilesWithStamp main.cpp main2.cpp USE_STAMP_FILE)
if(NOT EXISTS "${PROJECT_BINARY_DIR}/Doxyfile.docsWithFilesWithStamp")
message(FATAL_ERROR "Missing generated file: Doxyfile.docsWithFilesWithStamp")
@@ -19,6 +21,23 @@ if(NOT TARGET docsWithFilesWithStamp)
message(FATAL_ERROR "Target docsWithFilesWithStamp not created")
endif()
# Confirm that doxygen_add_docs() doesn't cause a fatal error if given a
# source file that is generated at build time
file(REMOVE ${CMAKE_CURRENT_BINARY_DIR}/genDox.cpp)
add_custom_command(OUTPUT genDox.cpp
COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/main2.cpp genDox.cpp
DEPENDS main2.cpp
)
set(DOXYGEN_OUTPUT_DIRECTORY withGenFiles)
doxygen_add_docs(docsWithGenFilesWithStamp
main.cpp
${CMAKE_CURRENT_BINARY_DIR}/genDox.cpp
USE_STAMP_FILE
)
add_custom_target(allDocTargets)
add_dependencies(allDocTargets docsWithoutFilesWithStamp docsWithFilesWithStamp)
add_dependencies(allDocTargets
docsWithoutFilesWithStamp
docsWithFilesWithStamp
docsWithGenFilesWithStamp
)