diff options
| -rw-r--r-- | Tests/CMakeLists.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Tests/CMakeLists.txt b/Tests/CMakeLists.txt index c25fc44..bd44b17 100644 --- a/Tests/CMakeLists.txt +++ b/Tests/CMakeLists.txt @@ -31,7 +31,9 @@ if(DEFINED ENV{HOME} AND NOT CTEST_NO_TEST_HOME) set(TEST_HOME_ENV_CODE "# Fake a user home directory to avoid polluting the real one. # But provide original ENV{HOME} value in ENV{CTEST_REAL_HOME} for tests that # need access to the real HOME directory. -set(ENV{CTEST_REAL_HOME} \"\$ENV{HOME}\") +if(NOT DEFINED ENV{CTEST_REAL_HOME}) + set(ENV{CTEST_REAL_HOME} \"\$ENV{HOME}\") +endif() set(ENV{HOME} \"${TEST_HOME}\") ") endif() |