diff options
Diffstat (limited to 'Modules/FindDoxygen.cmake')
| -rw-r--r-- | Modules/FindDoxygen.cmake | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Modules/FindDoxygen.cmake b/Modules/FindDoxygen.cmake index 46bf340dd5..d0dd0f1643 100644 --- a/Modules/FindDoxygen.cmake +++ b/Modules/FindDoxygen.cmake @@ -832,7 +832,11 @@ doxygen_add_docs() for target ${targetName}") # and Lucent Bell Labs. The other options in this section have no # effect if this option is set to NO. # Doxygen's default value is: NO. - set(DOXYGEN_HAVE_DOT ${DOXYGEN_DOT_FOUND}) + if(Doxygen_dot_FOUND) + set(DOXYGEN_HAVE_DOT "YES") + else() + set(DOXYGEN_HAVE_DOT "NO") + endif() endif() if(NOT DEFINED DOXYGEN_DOT_MULTI_TARGETS) |