Fix build problem when incompatible barcode.h is found. (#101)

2021-02-06 12:58:32 -05:00
parent 3c33e3e64f
commit 2da9b2d856
1 changed files with 1 additions and 1 deletions
@@ -35,7 +35,7 @@ endif ()

 if (GNUBARCODE_INCLUDE_DIR AND EXISTS "${GNUBARCODE_INCLUDE_DIR}/barcode.h")
  file (STRINGS "${GNUBARCODE_INCLUDE_DIR}/barcode.h" BARCODE_H REGEX "^#define BARCODE_VERSION *\"[^\"]*\"")
-  string (REGEX REPLACE "^.*VERSION *\"([^\"]*)\"" "\\1" GNUBARCODE_VERSION_STRING ${BARCODE_H})
+  string (REGEX REPLACE "^.*VERSION *\"([^\"]*)\"" "\\1" GNUBARCODE_VERSION_STRING "${BARCODE_H}")
 endif()

 # handle the QUIETLY and REQUIRED arguments and set GNUBARCODE_FOUND to TRUE if