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-rw-r--r--cmake/Modules/FindQwt.cmake2
1 files changed, 2 insertions, 0 deletions
diff --git a/cmake/Modules/FindQwt.cmake b/cmake/Modules/FindQwt.cmake
index 82f0780deb..b23ecdfa6a 100644
--- a/cmake/Modules/FindQwt.cmake
+++ b/cmake/Modules/FindQwt.cmake
@@ -37,6 +37,8 @@ set(QWT_FOUND FALSE)
if(QWT_INCLUDE_DIRS)
file(STRINGS "${QWT_INCLUDE_DIRS}/qwt_global.h"
QWT_STRING_VERSION REGEX "QWT_VERSION_STR")
+ set(QWT_WRONG_VERSION True)
+ set(QWT_VERSION "No Version")
string(REGEX MATCH "[0-9]+.[0-9]+.[0-9]+" QWT_VERSION ${QWT_STRING_VERSION})
string(COMPARE LESS ${QWT_VERSION} "5.2.0" QWT_WRONG_VERSION)
string(COMPARE GREATER ${QWT_VERSION} "6.1.2" QWT_WRONG_VERSION)