15 lines
835 B
Text
15 lines
835 B
Text
diff -uNr metis-5.1.0_old/GKlib/GKlibSystem.cmake metis-5.1.0/GKlib/GKlibSystem.cmake
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--- metis-5.1.0_old/GKlib/GKlibSystem.cmake 2013-12-04 20:05:16.775347144 +0100
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+++ metis-5.1.0/GKlib/GKlibSystem.cmake 2013-12-04 20:06:34.111345064 +0100
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@@ -33,7 +33,10 @@
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set(GKlib_COPTIONS "${GKlib_COPTIONS} -fPIC")
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endif(NOT MINGW)
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# GCC warnings.
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- set(GKlib_COPTIONS "${GKlib_COPTIONS} -Wall -pedantic -Wno-unused-but-set-variable -Wno-unused-variable -Wno-unknown-pragmas")
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+ set(GKlib_COPTIONS "${GKlib_COPTIONS} -Wall -pedantic -Wno-unused-variable -Wno-unknown-pragmas")
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+ if(GCC_COMPILER_VERSION VERSION_GREATER 4.3)
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+ set(GKlib_COPTIONS "${GKlib_COPTIONS} -Wno-unused-but-set-variable")
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+ endif()
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elseif(${CMAKE_C_COMPILER_ID} MATCHES "Sun")
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# Sun insists on -xc99.
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set(GKlib_COPTIONS "${GKlib_COPTIONS} -xc99")
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