Added an option to enable gcc compiler warnings.
I've explicitly excluded the one about adding parentheses. git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@380 7f0cb862-5218-0410-a997-914c9d46530a
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@ -50,6 +50,13 @@ fi
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AC_SUBST(LIBRARY)
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AC_SUBST(HEADER)
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AC_ARG_ENABLE(warnings,
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[ --enable-warnings Enable gcc compiler warnings],
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if test "x$GCC" == xyes
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then
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CFLAGS="$CFLAGS -Wall -Wno-parentheses -Werror"
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fi)
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AC_OUTPUT(\
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Makefile \
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doc/Makefile \
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