forked from enlightenment/efl
check the value of the null pointer, and print a warning if it's not zero
SVN revision: 14962
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@ -50,6 +50,20 @@ AC_DEFINE(__USE_GNU, , [Enable GNU extensions])
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AC_CHECK_FUNCS(fmemopen open_memstream realpath)
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dnl Check whether the null pointer is zero on this arch
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AC_MSG_CHECKING([value of the null pointer])
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AC_TRY_RUN([
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#include <stdlib.h>
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int main () {
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void *foo = NULL;
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int bar = (int) foo;
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return (int) foo;}
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], AC_MSG_RESULT([\o/]), [
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AC_MSG_RESULT([o_O])
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AC_MSG_WARN([Your system is a bit too funny, eet might not work properly])
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])
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if test "x${bindir}" = 'x${exec_prefix}/bin'; then
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if test "x${exec_prefix}" = "xNONE"; then
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if test "x${prefix}" = "xNONE"; then
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