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19 lines
485 B
Plaintext
19 lines
485 B
Plaintext
#serial 2
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dnl From Jim Meyering.
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dnl If you use this macro in a package, you should
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dnl add the following two lines to acconfig.h:
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dnl /* Define to rpl_mktime if the replacement function should be used. */
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dnl #undef mktime
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dnl
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AC_DEFUN(jm_FUNC_MKTIME,
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[AC_REQUIRE([jm_AM_FUNC_MKTIME])dnl
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dnl mktime.c uses localtime_r if it exists. Check for it.
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AC_CHECK_FUNCS(localtime_r)
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if test $jm_am_cv_func_working_mktime = no; then
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AC_DEFINE_UNQUOTED(mktime, rpl_mktime)
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fi
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])
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