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authorshyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-02-06 02:08:13 +0000
committershyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-02-06 02:08:13 +0000
commiteb537609ba0de060c6633dc3e7dd9ba5e85c6d1b (patch)
treecb3d89826021f803594adeaf7e96699da371c33a
parent1f003810c22ca758bcf9c83b2f1f4755d74c47e1 (diff)
deal with aclocal(1)
This commit updates files so that aclocal.m4 generated by aclocal(1) works well with our configure.ac * ac_checking.m4: merged back to configure.ac because aclocal(1) cannot handle this macro. * ruby_append_options.m4: no longer used. * ruby_check_va_copy.m4: define using AC_DEFUN so that aclocal(1) can find this macro. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62243 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r--aclocal.m42
-rw-r--r--configure.ac7
-rw-r--r--tool/m4/ac_checking.m44
-rw-r--r--tool/m4/ruby_check_va_copy.m42
-rw-r--r--tool/m4/ruby_prepend_options.m48
5 files changed, 8 insertions, 15 deletions
diff --git a/aclocal.m4 b/aclocal.m4
index 365f8de91ad..1c4f42f1717 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -13,7 +13,6 @@
m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
m4_include([tool/m4/_colorize_result_prepare.m4])
-m4_include([tool/m4/ac_checking.m4])
m4_include([tool/m4/ac_msg_result.m4])
m4_include([tool/m4/colorize_result.m4])
m4_include([tool/m4/ruby_append_option.m4])
@@ -36,7 +35,6 @@ m4_include([tool/m4/ruby_dtrace_postprocess.m4])
m4_include([tool/m4/ruby_func_attribute.m4])
m4_include([tool/m4/ruby_mingw32.m4])
m4_include([tool/m4/ruby_prepend_option.m4])
-m4_include([tool/m4/ruby_prepend_options.m4])
m4_include([tool/m4/ruby_prog_gnu_ld.m4])
m4_include([tool/m4/ruby_replace_type.m4])
m4_include([tool/m4/ruby_rm_recursive.m4])
diff --git a/configure.ac b/configure.ac
index a09b5def03e..79a0bebb935 100644
--- a/configure.ac
+++ b/configure.ac
@@ -6,6 +6,13 @@ AC_CONFIG_MACRO_DIRS(tool/m4)
AC_PREREQ(2.67)
+dnl override AC_CHECKING
+dnl placed here due to aclocal(1)'s
+dnl ignoring this definition in separate files
+AC_DEFUN([AC_CHECKING],[dnl
+AC_REQUIRE([_COLORIZE_RESULT_PREPARE])dnl
+AS_MESSAGE([checking ${msg_checking}$1${msg_reset}...])])dnl
+
AC_DISABLE_OPTION_CHECKING
AC_ARG_VAR([cflags], [additional CFLAGS])
diff --git a/tool/m4/ac_checking.m4 b/tool/m4/ac_checking.m4
deleted file mode 100644
index 1a9d2a49bf8..00000000000
--- a/tool/m4/ac_checking.m4
+++ /dev/null
@@ -1,4 +0,0 @@
-# -*- Autoconf -*-
-AC_DEFUN([AC_CHECKING],[dnl
-AC_REQUIRE([_COLORIZE_RESULT_PREPARE])dnl
-AS_MESSAGE([checking ${msg_checking}$1${msg_reset}...])])dnl
diff --git a/tool/m4/ruby_check_va_copy.m4 b/tool/m4/ruby_check_va_copy.m4
index 403ef801f2b..4672d1852c8 100644
--- a/tool/m4/ruby_check_va_copy.m4
+++ b/tool/m4/ruby_check_va_copy.m4
@@ -1,5 +1,5 @@
# -*- Autoconf -*-
-m4_define(RUBY_CHECK_VA_COPY, [
+AC_DEFUN([RUBY_CHECK_VA_COPY], [
if test "x$rb_cv_va_copy" = x; then
AC_TRY_RUN(
[#include <stdlib.h>
diff --git a/tool/m4/ruby_prepend_options.m4 b/tool/m4/ruby_prepend_options.m4
deleted file mode 100644
index 3cde02217f4..00000000000
--- a/tool/m4/ruby_prepend_options.m4
+++ /dev/null
@@ -1,8 +0,0 @@
-# -*- Autoconf -*-
-AC_DEFUN([RUBY_PREPEND_OPTIONS],
- [# RUBY_PREPEND_OPTIONS($1)
- unset rb_opts; for rb_opt in $2; do
- AS_CASE([" [$]{rb_opts} [$]{$1-} "],
- [*" [$]{rb_opt} "*], [], [' '], [ $1="[$]{rb_opt}"], [ rb_opts="[$]{rb_opts}[$]{rb_opt} "])
- done
- $1="[$]{rb_opts}[$]$1"])dnl