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CMakeLists.txt | 28 +++++++++++++++-------------
1 file changed, 15 insertions(+), 13 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 29d66f3..1c08cdd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -244,19 +244,21 @@ else()
endif()
#SHARE - use the default on Apple as TAG_VERSION is empty
-if(WIN32 OR OS2)
- set(DOCDIR "${CMAKE_INSTALL_DATAROOTDIR}/doc/")
-else()
- if(TAG_VERSION OR BUILD_OSX_BUNDLE)
- set(DOCDIR "${CMAKE_INSTALL_DATAROOTDIR}/doc/${MAIN_DIR_NAME}${TAG_VERSION}/")
- else()
- if(NOT WANT_VERSIONING)
- set(DOCDIR "${CMAKE_INSTALL_DATAROOTDIR}/doc/${MAIN_DIR_NAME}/")
- else()
- set(DOCDIR "${CMAKE_INSTALL_DATAROOTDIR}/doc/${MAIN_DIR_NAME}-${VERSION}/")
- endif()
- endif()
-endif()
+if(NOT DOCDIR)
+ if(WIN32 OR OS2)
+ set(DOCDIR "${CMAKE_INSTALL_DATAROOTDIR}/doc/")
+ else()
+ if(TAG_VERSION OR BUILD_OSX_BUNDLE)
+ set(DOCDIR "${CMAKE_INSTALL_DATAROOTDIR}/doc/${MAIN_DIR_NAME}${TAG_VERSION}/")
+ else()
+ if(NOT WANT_VERSIONING)
+ set(DOCDIR "${CMAKE_INSTALL_DATAROOTDIR}/doc/${MAIN_DIR_NAME}/")
+ else()
+ set(DOCDIR "${CMAKE_INSTALL_DATAROOTDIR}/doc/${MAIN_DIR_NAME}-${VERSION}/")
+ endif()
+ endif()
+ endif()
+endif()
if(NOT IS_ABSOLUTE ${DOCDIR})
add_definitions("-DDOCDIR=\\\"${CMAKE_INSTALL_PREFIX}/${DOCDIR}\\\"")
else()
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