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List:       kde-commits
Subject:    kdesupport/blitz/blitz
From:       David Faure <faure () kde ! org>
Date:       2007-08-20 19:36:41
Message-ID: 1187638601.306791.17237.nullmailer () svn ! kde ! org
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SVN commit 702536 by dfaure:

Fix check for expf: it comes from libm.


 M  +5 -0      CMakeLists.txt  


--- trunk/kdesupport/blitz/blitz/CMakeLists.txt #702535:702536
@@ -41,8 +41,13 @@
 endif( HAVE_MMX )
 configure_file (config-processor.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-processor.h )
 
+set(CMAKE_REQUIRED_LIBRARIES_SAVED ${CMAKE_REQUIRED_LIBRARIES})
+if(NOT WIN32)
+    set(CMAKE_REQUIRED_LIBRARIES "-lm")
+endif(NOT WIN32)
 include(CheckSymbolExists)
 check_symbol_exists(expf "math.h" HAVE_EXPF)
+set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES_SAVED})
 configure_file (config-fp.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-fp.h )
 
 add_library(blitz SHARED ${blitz_LIB_SRCS} ${blitz_LIB_EXTRA_SRCS})
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