check for pdf support in leptonica

tesseract-ocr · Mar 15, 2016 · db9e194 · db9e194
1 parent 2c675dc
commit db9e194
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/configure.ac b/configure.ac
@@ -438,14 +438,15 @@ do
     fi
   done
 done
+
 if test "$have_lept" = yes ; then
   AC_MSG_RESULT(yes)
-  AC_CHECK_LIB(lept,pixCreate,[], AC_MSG_ERROR([leptonica library missing]))
+  AC_CHECK_LIB(lept,l_generateCIDataForPdf,[], AC_MSG_ERROR([leptonica library with pdf support (>= 1.71) is missing]))
 else
   AC_MSG_ERROR([leptonica not found])
 fi
 
-AC_MSG_CHECKING([leptonica version >= 1.71])
+AC_MSG_CHECKING([leptonica headers version >= 1.71])
 AC_PREPROC_IFELSE(
     [AC_LANG_PROGRAM([#include "allheaders.h"],
 [#if (LIBLEPT_MAJOR_VERSION >= 1) && (LIBLEPT_MINOR_VERSION >= 71)