diff options
| -rw-r--r-- | configure.ac | 9 | ||||
| -rw-r--r-- | tool/m4/ruby_require_funcs.m4 | 13 |
2 files changed, 15 insertions, 7 deletions
diff --git a/configure.ac b/configure.ac index b63e395091..603cbebd03 100644 --- a/configure.ac +++ b/configure.ac @@ -34,6 +34,7 @@ m4_include([tool/m4/ruby_prepend_option.m4])dnl m4_include([tool/m4/ruby_prog_gnu_ld.m4])dnl m4_include([tool/m4/ruby_replace_funcs.m4])dnl m4_include([tool/m4/ruby_replace_type.m4])dnl +m4_include([tool/m4/ruby_require_funcs.m4])dnl m4_include([tool/m4/ruby_rm_recursive.m4])dnl m4_include([tool/m4/ruby_setjmp_type.m4])dnl m4_include([tool/m4/ruby_stack_grow_direction.m4])dnl @@ -1943,17 +1944,11 @@ AS_CASE(["$target_os"],[freebsd*],[ AC_REPLACE_FUNCS(close) ]) -AC_DEFUN([RUBY_REQUIRE_FUNC], [ - AC_CHECK_FUNCS([$1]) - AS_IF([test "$ac_cv_func_[]AS_TR_SH($1)" = yes], [], - [AC_MSG_ERROR($1[() must be supported])]) -]) - # dup and dup2 are always available except for WASI AS_CASE(["$target_os"], [wasi*], [], [ - m4_map_args_w([dup dup2], [RUBY_REQUIRE_FUNC(], [)]) + RUBY_REQUIRE_FUNCS(dup dup2) ] ) diff --git a/tool/m4/ruby_require_funcs.m4 b/tool/m4/ruby_require_funcs.m4 new file mode 100644 index 0000000000..2daa350e68 --- /dev/null +++ b/tool/m4/ruby_require_funcs.m4 @@ -0,0 +1,13 @@ +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 |