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-rw-r--r--kviewshell/plugins/djvu/libdjvu/ConfigureChecks.cmake25
1 files changed, 25 insertions, 0 deletions
diff --git a/kviewshell/plugins/djvu/libdjvu/ConfigureChecks.cmake b/kviewshell/plugins/djvu/libdjvu/ConfigureChecks.cmake
new file mode 100644
index 00000000..50f708f1
--- /dev/null
+++ b/kviewshell/plugins/djvu/libdjvu/ConfigureChecks.cmake
@@ -0,0 +1,25 @@
+#################################################
+#
+# (C) 2010-2011 Serghei Amelian
+# serghei (DOT) amelian (AT) gmail.com
+#
+# Improvements and feedback are welcome
+#
+# This file is released under GPL >= 2
+#
+#################################################
+
+include( CheckFunctionExists )
+
+check_type_size( wchar_t WCHAR_T )
+
+if( HAVE_WCHAR_T )
+ tde_save( CMAKE_EXTRA_INCLUDE_FILES )
+ set( CMAKE_EXTRA_INCLUDE_FILES wchar.h )
+ check_type_size( mbstate_t MBSTATE_T )
+ tde_restore( CMAKE_EXTRA_INCLUDE_FILES )
+ check_function_exists( iswspace HAVE_ISWSPACE )
+ if( HAVE_MBSTATE_T )
+ check_function_exists( wcrtomb HAVE_WCRTOMB )
+ endif( )
+endif( )