From cb8f7e3aad11887b57f8a1744146a2b1905df35e Mon Sep 17 00:00:00 2001
From: Craig Scott <craig.scott@crascit.com>
Date: Sat, 16 May 2020 12:20:36 +1000
Subject: FindDoxygen: Prevent tests from interfering with each other
When doing something like ctest -j8, the FindDoxygen.SimpleTest
test case would execute multiple doxygen sub-tests that then try
to create/write to the same output directory.
---
Tests/FindDoxygen/SimpleTest/CMakeLists.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Tests/FindDoxygen/SimpleTest/CMakeLists.txt b/Tests/FindDoxygen/SimpleTest/CMakeLists.txt
index 332cecc..deec4fd 100644
--- a/Tests/FindDoxygen/SimpleTest/CMakeLists.txt
+++ b/Tests/FindDoxygen/SimpleTest/CMakeLists.txt
@@ -22,6 +22,7 @@ else()
message(FATAL_ERROR "Import target Doxygen::doxygen not defined")
endif()
+set(DOXYGEN_OUTPUT_DIRECTORY noArgs)
doxygen_add_docs(docsNoArgs)
if(NOT EXISTS "${PROJECT_BINARY_DIR}/Doxyfile.docsNoArgs")
message(FATAL_ERROR "Missing generated file: Doxyfile.docsNoArgs")
@@ -30,6 +31,7 @@ if(NOT TARGET docsNoArgs)
message(FATAL_ERROR "Target docsNoArgs not created")
endif()
+set(DOXYGEN_OUTPUT_DIRECTORY withArgs)
configure_file(spaces_in_name.cpp.in "spaces in name.cpp" COPYONLY)
doxygen_add_docs(docsWithArgs
"${CMAKE_CURRENT_BINARY_DIR}/spaces in name.cpp"
--
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