Don't install documentation if it isn't built

The HAVE_DOC_GENERATOR variable was always true. (cherry picked from commit 3d46c1f960) Conflicts: doc/CMakeLists.txt
10 years ago · 1858b5cfba
parent 6274e1fc5f
commit 1858b5cfba
1 changed files with 5 additions and 1 deletions
--- a/doc/CMakeLists.txt
+++ b/doc/CMakeLists.txt
@ -2,7 +2,11 @@
 #  CMake file for OpenCV docs
 #-----------------------

-set(HAVE_DOC_GENERATOR BUILD_DOCS AND DOXYGEN_FOUND)
+if(BUILD_DOCS AND DOXYGEN_FOUND)
+  set(HAVE_DOC_GENERATOR TRUE)
+else()
+  set(HAVE_DOC_GENERATOR FALSE)
+endif()

 if(HAVE_DOC_GENERATOR)
  project(opencv_docs)