ruby--ruby/tool/m4/ruby_require_funcs.m4

dnl -*- Autoconf -*-
dnl RUBY_REQUIRE_FUNC [func] [included]
AC_DEFUN([RUBY_REQUIRE_FUNC], [
# RUBY_REQUIRE_FUNC([$1], [$2])
    AC_CHECK_FUNCS([$1])
    AS_IF([test "$ac_cv_func_[]AS_TR_SH($1)" = yes], [],
          [AC_MSG_ERROR($1[() must be supported])])
])dnl
dnl
dnl RUBY_REQUIRE_FUNCS [funcs] [included]
AC_DEFUN([RUBY_REQUIRE_FUNCS], [dnl
    m4_map_args_w([$1], [RUBY_REQUIRE_FUNC(], [, [$2])])dnl
])dnl
Extract RUBY_REQUIRE_FUNCS 2022-03-28 03:56:15 -04:00			`dnl -- Autoconf --`
			`dnl RUBY_REQUIRE_FUNC [func] [included]`
			`AC_DEFUN([RUBY_REQUIRE_FUNC], [`
			`# RUBY_REQUIRE_FUNC([$1], [$2])`
			`AC_CHECK_FUNCS([$1])`
			`AS_IF([test "$ac_cv_func_[]AS_TR_SH($1)" = yes], [],`
			`[AC_MSG_ERROR($1[() must be supported])])`
			`])dnl`
			`dnl`
			`dnl RUBY_REQUIRE_FUNCS [funcs] [included]`
			`AC_DEFUN([RUBY_REQUIRE_FUNCS], [dnl`
Fix locations of the second argument 2022-03-30 01:38:33 -04:00			`m4_map_args_w([$1], [RUBY_REQUIRE_FUNC(], [, [$2])])dnl`
Extract RUBY_REQUIRE_FUNCS 2022-03-28 03:56:15 -04:00			`])dnl`