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ruby--ruby/tool/m4/ruby_replace_funcs.m4
nobu 74f94b3e6e configure.ac: check finite,isinf,isnan as macros first
[ruby-core:91487] [Bug #15595]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67036 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-02-08 07:22:55 +00:00

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# -*- Autoconf -*-
dnl RUBY_REPLACE_FUNC [func] [included]
AC_DEFUN([RUBY_REPLACE_FUNC], [dnl
AC_CHECK_DECL([$1],dnl
[AC_DEFINE(AS_TR_CPP(HAVE_[$1]))],dnl
[AC_REPLACE_FUNCS($1)],dnl
[$2])dnl
])
dnl RUBY_REPLACE_FUNCS [funcs] [included]
AC_DEFUN([RUBY_REPLACE_FUNCS] [dnl
m4_map_args_w([$1], [RUBY_REPLACE_FUNC(], [), [$2]])dnl
])