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-rw-r--r--modules/FindCups.cmake8
1 files changed, 8 insertions, 0 deletions
diff --git a/modules/FindCups.cmake b/modules/FindCups.cmake
index 0fd0ae5b..92c958d9 100644
--- a/modules/FindCups.cmake
+++ b/modules/FindCups.cmake
@@ -6,6 +6,8 @@
# CUPS_LIBRARIES - Libraries needed to use Cups
# Set CUPS_REQUIRE_IPP_DELETE_ATTRIBUTE to TRUE if you need a version which
# features this function (i.e. at least 1.1.19)
+# Set CUPS_REQUIRE_CUPS_DO_AUTHENTICATION to TRUE if you need a version which
+# features this function (i.e. at least 1.1.20)
# Copyright (c) 2006, Alexander Neundorf, <neundorf@kde.org>
#
@@ -28,6 +30,12 @@ IF (CUPS_INCLUDE_DIR AND CUPS_LIBRARIES)
SET(CUPS_FOUND FALSE)
ENDIF (CUPS_REQUIRE_IPP_DELETE_ATTRIBUTE AND NOT CUPS_HAS_IPP_DELETE_ATTRIBUTE)
+ # cupsDoAuthentication is new in cups-1.1.20 (and used by kdeprint)
+ CHECK_LIBRARY_EXISTS(cups cupsDoAuthentication "" CUPS_HAS_CUPS_DO_AUTHENTICATION)
+ IF (CUPS_REQUIRE_CUPS_DO_AUTHENTICATION AND NOT CUPS_HAS_CUPS_DO_AUTHENTICATION)
+ SET(CUPS_FOUND FALSE)
+ ENDIF (CUPS_REQUIRE_CUPS_DO_AUTHENTICATION AND NOT CUPS_HAS_CUPS_DO_AUTHENTICATION)
+
ELSE (CUPS_INCLUDE_DIR AND CUPS_LIBRARIES)
SET(CUPS_FOUND FALSE)
ENDIF (CUPS_INCLUDE_DIR AND CUPS_LIBRARIES)