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[SCM] GNU Autoconf source repository branch, master, updated. v2.63-149-
From: |
Paolo Bonzini |
Subject: |
[SCM] GNU Autoconf source repository branch, master, updated. v2.63-149-gc0e8d2d |
Date: |
Fri, 31 Oct 2008 17:09:56 +0000 |
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http://git.sv.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=c0e8d2d8ba1f01fc54e8ab0783b6fdd2dd41ccef
The branch, master has been updated
via c0e8d2d8ba1f01fc54e8ab0783b6fdd2dd41ccef (commit)
from 9279a87aba7d8ce5b0fee903fdb44e26e5f056d2 (commit)
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- Log -----------------------------------------------------------------
commit c0e8d2d8ba1f01fc54e8ab0783b6fdd2dd41ccef
Author: Paolo Bonzini <address@hidden>
Date: Fri Oct 31 16:53:17 2008 +0100
Rename _AC_CHECK_HEADER_OLD and _AC_CHECK_HEADER_NEW.
* lib/autoconf/headers.m4 (AC_CHECK_HEADER): Adjust naming.
(_AC_CHECK_HEADER_PREPROC_BODY): New name of _AC_CHECK_HEADER_OLD_BODY.
(_AC_CHECK_HEADER_COMPILE_BODY): New name of _AC_CHECK_HEADER_NEW_BODY.
(_AC_CHECK_HEADER_PREPROC): New name of _AC_CHECK_HEADER_OLD.
(_AC_CHECK_HEADER_COMPILE): New name of _AC_CHECK_HEADER_NEW.
* tests/semantics.at (AC_CHECK_HEADERS_OLD, AC_CHECK_HEADER_NEW):
Give better name.
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 11 ++++++++++
lib/autoconf/headers.m4 | 52 +++++++++++++++++++++++-----------------------
tests/semantics.at | 4 +-
3 files changed, 39 insertions(+), 28 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index cf47e18..1b34e3e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2008-10-31 Paolo Bonzini <address@hidden>
+
+ Rename _AC_CHECK_HEADER_OLD and _AC_CHECK_HEADER_NEW.
+ * lib/autoconf/headers.m4 (AC_CHECK_HEADER): Adjust naming.
+ (_AC_CHECK_HEADER_PREPROC_BODY): New name of _AC_CHECK_HEADER_OLD_BODY.
+ (_AC_CHECK_HEADER_COMPILE_BODY): New name of _AC_CHECK_HEADER_NEW_BODY.
+ (_AC_CHECK_HEADER_PREPROC): New name of _AC_CHECK_HEADER_OLD.
+ (_AC_CHECK_HEADER_COMPILE): New name of _AC_CHECK_HEADER_NEW.
+ * tests/semantics.at (AC_CHECK_HEADERS_OLD, AC_CHECK_HEADER_NEW):
+ Give better name.
+
2008-10-31 Eric Blake <address@hidden>
Support multiple undiverts and dumpdefs at once.
diff --git a/lib/autoconf/headers.m4 b/lib/autoconf/headers.m4
index fb6eb0c..ae0da81 100644
--- a/lib/autoconf/headers.m4
+++ b/lib/autoconf/headers.m4
@@ -89,8 +89,8 @@
AC_DEFUN([AC_CHECK_HEADER],
[m4_indir(m4_case([$4],
[], [[_AC_CHECK_HEADER_MONGREL]],
- [-], [[_AC_CHECK_HEADER_OLD]],
- [[_AC_CHECK_HEADER_NEW]]), $@)
+ [-], [[_AC_CHECK_HEADER_PREPROC]],
+ [[_AC_CHECK_HEADER_COMPILE]]), $@)
])# AC_CHECK_HEADER
@@ -147,10 +147,10 @@ esac
# Check using both the compiler and the preprocessor. If they disagree,
# warn, and the preproc wins.
#
-# This is not based on _AC_CHECK_HEADER_NEW and _AC_CHECK_HEADER_OLD
+# This is not based on _AC_CHECK_HEADER_COMPILE and _AC_CHECK_HEADER_PREPROC
# because it obfuscate the code to try to factor everything, in particular
# because of the cache variables, and the `checking...' messages.
-m4_define([_AC_CHECK_HEADER_MONGREL],
+AC_DEFUN([_AC_CHECK_HEADER_MONGREL],
[AC_REQUIRE_SHELL_FN([ac_func_]_AC_LANG_ABBREV[_check_header_mongrel],
[AS_FUNCTION_DESCRIBE([ac_func_]_AC_LANG_ABBREV[_check_header_mongrel],
[LINENO HEADER VAR INCLUDES],
@@ -165,10 +165,10 @@ AS_VAR_IF([ac_Header], [yes], [$2], [$3])
AS_VAR_POPDEF([ac_Header])])# _AC_CHECK_HEADER_MONGREL
-# _AC_CHECK_HEADER_NEW_BODY
-# -------------------------
-# Shell function body for _AC_CHECK_HEADER_NEW
-m4_define([_AC_CHECK_HEADER_NEW_BODY],
+# _AC_CHECK_HEADER_COMPILE_BODY
+# -----------------------------
+# Shell function body for _AC_CHECK_HEADER_COMPILE
+m4_define([_AC_CHECK_HEADER_COMPILE_BODY],
[ AS_LINENO_PUSH([$[]1])
AC_CACHE_CHECK([for $[]2], [$[]3],
[AC_COMPILE_IFELSE([AC_LANG_SOURCE([$[]4
@@ -176,56 +176,56 @@ m4_define([_AC_CHECK_HEADER_NEW_BODY],
[AS_VAR_SET([$[]3], [yes])],
[AS_VAR_SET([$[]3], [no])])])
AS_LINENO_POP
-])# _AC_CHECK_HEADER_NEW_BODY
+])# _AC_CHECK_HEADER_COMPILE_BODY
-# _AC_CHECK_HEADER_NEW(HEADER-FILE,
+# _AC_CHECK_HEADER_COMPILE(HEADER-FILE,
# [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND],
# [INCLUDES = DEFAULT-INCLUDES])
# --------------------------------------------------------------
# Check the compiler accepts HEADER-FILE. The INCLUDES are defaulted.
-AC_DEFUN([_AC_CHECK_HEADER_NEW],
-[AC_REQUIRE_SHELL_FN([ac_func_]_AC_LANG_ABBREV[_check_header_new],
- [AS_FUNCTION_DESCRIBE([ac_func_]_AC_LANG_ABBREV[_check_header_new],
+AC_DEFUN([_AC_CHECK_HEADER_COMPILE],
+[AC_REQUIRE_SHELL_FN([ac_func_]_AC_LANG_ABBREV[_check_header_compile],
+ [AS_FUNCTION_DESCRIBE([ac_func_]_AC_LANG_ABBREV[_check_header_compile],
[LINENO HEADER VAR INCLUDES],
[Tests whether HEADER exists and can be compiled using the include files
in INCLUDES, setting the cache variable VAR accordingly.])],
[$0_BODY])]dnl
[AS_VAR_PUSHDEF([ac_Header], [ac_cv_header_$1])]dnl
-[ac_func_[]_AC_LANG_ABBREV[]_check_header_new ]dnl
+[ac_func_[]_AC_LANG_ABBREV[]_check_header_compile ]dnl
["$LINENO" "$1" "ac_Header" "AS_ESCAPE([AC_INCLUDES_DEFAULT([$4])], [""])"
AS_VAR_IF([ac_Header], [yes], [$2], [$3])
-AS_VAR_POPDEF([ac_Header])])# _AC_CHECK_HEADER_NEW
+AS_VAR_POPDEF([ac_Header])])# _AC_CHECK_HEADER_COMPILE
-# _AC_CHECK_HEADER_OLD_BODY
-# -------------------------
-# Shell function body for _AC_CHECK_HEADER_OLD.
-m4_define([_AC_CHECK_HEADER_OLD_BODY],
+# _AC_CHECK_HEADER_PREPROC_BODY
+# -----------------------------
+# Shell function body for _AC_CHECK_HEADER_PREPROC.
+m4_define([_AC_CHECK_HEADER_PREPROC_BODY],
[ AS_LINENO_PUSH([$[]1])
AC_CACHE_CHECK([for $[]2], [$[]3],
[AC_PREPROC_IFELSE([AC_LANG_SOURCE(address@hidden:@include <$[]2>])],
[AS_VAR_SET([$[]3], [yes])],
[AS_VAR_SET([$[]3], [no])])])
AS_LINENO_POP
-])# _AC_CHECK_HEADER_OLD_BODY
+])# _AC_CHECK_HEADER_PREPROC_BODY
-# _AC_CHECK_HEADER_OLD(HEADER-FILE,
+# _AC_CHECK_HEADER_PREPROC(HEADER-FILE,
# [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
# --------------------------------------------------------------
# Check the preprocessor accepts HEADER-FILE.
-AC_DEFUN([_AC_CHECK_HEADER_OLD],
-[AC_REQUIRE_SHELL_FN([ac_func_]_AC_LANG_ABBREV[_check_header_old],
- [AS_FUNCTION_DESCRIBE([ac_func_]_AC_LANG_ABBREV[_check_header_old],
+AC_DEFUN([_AC_CHECK_HEADER_PREPROC],
+[AC_REQUIRE_SHELL_FN([ac_func_]_AC_LANG_ABBREV[_check_header_preproc],
+ [AS_FUNCTION_DESCRIBE([ac_func_]_AC_LANG_ABBREV[_check_header_preproc],
[LINENO HEADER VAR],
[Tests whether HEADER is present, setting the cache variable VAR
accordingly.])],
[$0_BODY])]dnl
[AS_VAR_PUSHDEF([ac_Header], [ac_cv_header_$1])]dnl
-[ac_func_[]_AC_LANG_ABBREV[]_check_header_old "$LINENO" "$1" "ac_Header"
+[ac_func_[]_AC_LANG_ABBREV[]_check_header_preproc "$LINENO" "$1" "ac_Header"
AS_VAR_IF([ac_Header], [yes], [$2], [$3])
AS_VAR_POPDEF([ac_Header])dnl
-])# _AC_CHECK_HEADER_OLD
+])# _AC_CHECK_HEADER_PREPROC
# AH_CHECK_HEADERS(HEADER-FILE...)
diff --git a/tests/semantics.at b/tests/semantics.at
index 4075247..1c6d70b 100644
--- a/tests/semantics.at
+++ b/tests/semantics.at
@@ -182,7 +182,7 @@ AT_CHECK_MACRO([AC_CHECK_HEADERS],
# --------------------
# Check that it performs the correct actions:
# Must not check prerequisites, hence define header2.h
-AT_SETUP([AC_CHECK_HEADERS_OLD])
+AT_SETUP([AC_CHECK_HEADERS (preprocessor test)])
AT_DATA([header1.h],
[typedef int foo;
@@ -209,7 +209,7 @@ AT_CLEANUP
# --------------------
# Check that it performs the correct actions:
# Must check prerequisites, hence define header2.h but not header3.h
-AT_SETUP([AC_CHECK_HEADERS_NEW])
+AT_SETUP([AC_CHECK_HEADERS (compiler test)])
AT_DATA([header1.h],
[typedef int foo;
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