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-rw-r--r--configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index 4e6365c..e71a4a9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -94,7 +94,7 @@ CXXFLAGS+=" ${optimization_flags} ${warning_flags} ${debug_flags} ${cups_cflags}
AC_CHECK_LIB(cups, cupsMarkOptions, , AC_ERROR([Can't find cups library]))
AC_CHECK_LIB(cupsimage, cupsRasterReadHeader, , AC_ERROR([Can't find cupsimage library]))
-AC_CHECK_HEADERS([cups/cups.h cups/raster.h],, AC_ERROR([Can't find cups headers]))
+AC_CHECK_HEADERS([cups/cups.h cups/raster.h cups/ppd.h],, AC_ERROR([Can't find cups headers]))
#CUPS_LIBS=`cups-config --image --libs`
#CUPS_LIBS="-lcups -lcupsimage"