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cyberbotx
d6bb55476c
git-svn-id: http://anope.svn.sourceforge.net/svnroot/anope/trunk@1876 5417fbe8-f217-4b02-8779-1006273d7864
32 lines
945 B
Plaintext
32 lines
945 B
Plaintext
dnl Macro: anope_CHECK_TYPE_SIZES
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dnl
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dnl Check the size of several types and define a valid int16_t and int32_t.
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dnl
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AC_DEFUN(anope_CHECK_TYPE_SIZES,
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[dnl Check type sizes
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AC_CHECK_SIZEOF(short)
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AC_CHECK_SIZEOF(int)
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AC_CHECK_SIZEOF(long)
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if test "$ac_cv_sizeof_int" = 2 ; then
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AC_CHECK_TYPE(int16_t, int)
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AC_CHECK_TYPE(u_int16_t, unsigned int)
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elif test "$ac_cv_sizeof_short" = 2 ; then
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AC_CHECK_TYPE(int16_t, short)
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AC_CHECK_TYPE(u_int16_t, unsigned short)
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else
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AC_MSG_ERROR([Cannot find a type with size of 16 bits])
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fi
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if test "$ac_cv_sizeof_int" = 4 ; then
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AC_CHECK_TYPE(int32_t, int)
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AC_CHECK_TYPE(u_int32_t, unsigned int)
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elif test "$ac_cv_sizeof_short" = 4 ; then
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AC_CHECK_TYPE(int32_t, short)
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AC_CHECK_TYPE(u_int32_t, unsigned short)
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elif test "$ac_cv_sizeof_long" = 4 ; then
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AC_CHECK_TYPE(int32_t, long)
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AC_CHECK_TYPE(u_int32_t, unsigned long)
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else
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AC_MSG_ERROR([Cannot find a type with size of 32 bits])
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fi
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])
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