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-rw-r--r--ConfigureChecks.cmake24
1 files changed, 24 insertions, 0 deletions
diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
index 6460319..0d7a03a 100644
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@@ -23,3 +23,27 @@ tde_setup_largefiles( )
if( WITH_GCC_VISIBILITY )
tde_setup_gcc_visibility( )
endif( WITH_GCC_VISIBILITY )
+
+
+##### check for zlib
+
+find_package( ZLIB )
+if( NOT ZLIB_FOUND )
+ tde_message_fatal( "zlib is required, but not found on your system" )
+endif( )
+
+
+##### check for bzip2
+
+find_package( BZip2 )
+if( NOT BZIP2_FOUND )
+ tde_message_fatal( "bzip2 is required, but not found on your system" )
+endif( )
+
+
+##### check for expat
+
+find_package( EXPAT )
+if( NOT EXPAT_FOUND )
+ tde_message_fatal( "expat support is required but not found on your system." )
+endif()