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-rw-r--r--Modules/FindCups.cmake2
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/FindCups.cmake b/Modules/FindCups.cmake
index 51eb7c58e7..6f7045584f 100644
--- a/Modules/FindCups.cmake
+++ b/Modules/FindCups.cmake
@@ -55,7 +55,7 @@ if (CUPS_INCLUDE_DIR AND EXISTS "${CUPS_INCLUDE_DIR}/cups/cups.h")
if(VLINE MATCHES "^#[\t ]*define[\t ]+CUPS_VERSION_${VPART}[\t ]+([0-9]+)$")
set(CUPS_VERSION_PART "${CMAKE_MATCH_1}")
if(CUPS_VERSION_STRING)
- set(CUPS_VERSION_STRING "${CUPS_VERSION_STRING}.${CUPS_VERSION_PART}")
+ string(APPEND CUPS_VERSION_STRING ".${CUPS_VERSION_PART}")
else()
set(CUPS_VERSION_STRING "${CUPS_VERSION_PART}")
endif()