mirror of
https://gitee.com/openharmony/third_party_libsnd
synced 2024-11-23 09:59:54 +00:00
Replace some MN_* macros by AX_* macros
This commit is contained in:
David Seifert
Erik de Castro Lopo
parent
a274030cc0
commit
ccbba1957d
@ -1,18 +0,0 @@
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dnl @synopsis MN_ADD_CFLAGS
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dnl
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dnl Add the given option to CFLAGS, if it doesn't break the compiler
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AC_DEFUN([MN_ADD_CFLAGS],
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[AC_MSG_CHECKING([if $CC accepts $1])
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ac_add_cflags__old_cflags="$CFLAGS"
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CFLAGS="$1"
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AC_TRY_LINK([
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#include <stdio.h>
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],
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[puts("Hello, World!"); return 0;],
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AC_MSG_RESULT([yes])
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CFLAGS="$ac_add_cflags__old_cflags $1",
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AC_MSG_RESULT([no])
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CFLAGS="$ac_add_cflags__old_cflags"
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)
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])# MN_ADD_CFLAGS
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@ -1,19 +0,0 @@
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dnl @synopsis MN_ADD_CXXFLAGS
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dnl
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dnl Add the given option to CXXFLAGS, if it doesn't break the compiler
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AC_DEFUN([MN_ADD_CXXFLAGS],
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[AC_MSG_CHECKING([if $CXX accepts $1])
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AC_LANG_ASSERT([C++])
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ac_add_cxxflags__old_cxxflags="$CXXFLAGS"
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CXXFLAGS="$1"
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AC_TRY_LINK([
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#include <cstdio>
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],
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[puts("Hello, World!"); return 0;],
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AC_MSG_RESULT([yes])
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CXXFLAGS="$ac_add_cxxflags__old_cxxflags $1",
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AC_MSG_RESULT([no])
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CXXFLAGS="$ac_add_cxxflags__old_cxxflags"
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)
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])# MN_ADD_CXXFLAGS
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67
M4/ax_append_compile_flags.m4
Normal file
67
M4/ax_append_compile_flags.m4
Normal file
@ -0,0 +1,67 @@
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# ============================================================================
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# https://www.gnu.org/software/autoconf-archive/ax_append_compile_flags.html
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# ============================================================================
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#
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# SYNOPSIS
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#
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# AX_APPEND_COMPILE_FLAGS([FLAG1 FLAG2 ...], [FLAGS-VARIABLE], [EXTRA-FLAGS], [INPUT])
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#
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# DESCRIPTION
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#
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# For every FLAG1, FLAG2 it is checked whether the compiler works with the
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# flag. If it does, the flag is added FLAGS-VARIABLE
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#
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# If FLAGS-VARIABLE is not specified, the current language's flags (e.g.
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# CFLAGS) is used. During the check the flag is always added to the
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# current language's flags.
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#
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# If EXTRA-FLAGS is defined, it is added to the current language's default
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# flags (e.g. CFLAGS) when the check is done. The check is thus made with
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# the flags: "CFLAGS EXTRA-FLAGS FLAG". This can for example be used to
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# force the compiler to issue an error when a bad flag is given.
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#
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# INPUT gives an alternative input source to AC_COMPILE_IFELSE.
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#
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# NOTE: This macro depends on the AX_APPEND_FLAG and
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# AX_CHECK_COMPILE_FLAG. Please keep this macro in sync with
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# AX_APPEND_LINK_FLAGS.
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#
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# LICENSE
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#
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# Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation, either version 3 of the License, or (at your
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# option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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# Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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|
# with this program. If not, see <https://www.gnu.org/licenses/>.
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#
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# As a special exception, the respective Autoconf Macro's copyright owner
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|
# gives unlimited permission to copy, distribute and modify the configure
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# scripts that are the output of Autoconf when processing the Macro. You
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|
# need not follow the terms of the GNU General Public License when using
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|
# or distributing such scripts, even though portions of the text of the
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# Macro appear in them. The GNU General Public License (GPL) does govern
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# all other use of the material that constitutes the Autoconf Macro.
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#
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# This special exception to the GPL applies to versions of the Autoconf
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|
# Macro released by the Autoconf Archive. When you make and distribute a
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# modified version of the Autoconf Macro, you may extend this special
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# exception to the GPL to apply to your modified version as well.
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#serial 6
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AC_DEFUN([AX_APPEND_COMPILE_FLAGS],
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[AX_REQUIRE_DEFINED([AX_CHECK_COMPILE_FLAG])
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AX_REQUIRE_DEFINED([AX_APPEND_FLAG])
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for flag in $1; do
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AX_CHECK_COMPILE_FLAG([$flag], [AX_APPEND_FLAG([$flag], [$2])], [], [$3], [$4])
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done
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])dnl AX_APPEND_COMPILE_FLAGS
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71
M4/ax_append_flag.m4
Normal file
71
M4/ax_append_flag.m4
Normal file
@ -0,0 +1,71 @@
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# ===========================================================================
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# https://www.gnu.org/software/autoconf-archive/ax_append_flag.html
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# ===========================================================================
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#
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# SYNOPSIS
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#
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# AX_APPEND_FLAG(FLAG, [FLAGS-VARIABLE])
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#
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# DESCRIPTION
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#
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# FLAG is appended to the FLAGS-VARIABLE shell variable, with a space
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# added in between.
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#
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# If FLAGS-VARIABLE is not specified, the current language's flags (e.g.
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# CFLAGS) is used. FLAGS-VARIABLE is not changed if it already contains
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# FLAG. If FLAGS-VARIABLE is unset in the shell, it is set to exactly
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# FLAG.
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#
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# NOTE: Implementation based on AX_CFLAGS_GCC_OPTION.
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#
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# LICENSE
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#
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# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
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# Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation, either version 3 of the License, or (at your
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# option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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# Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program. If not, see <https://www.gnu.org/licenses/>.
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#
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# As a special exception, the respective Autoconf Macro's copyright owner
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|
# gives unlimited permission to copy, distribute and modify the configure
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|
# scripts that are the output of Autoconf when processing the Macro. You
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|
# need not follow the terms of the GNU General Public License when using
|
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|
# or distributing such scripts, even though portions of the text of the
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|
# Macro appear in them. The GNU General Public License (GPL) does govern
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|
# all other use of the material that constitutes the Autoconf Macro.
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|
#
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# This special exception to the GPL applies to versions of the Autoconf
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|
# Macro released by the Autoconf Archive. When you make and distribute a
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# modified version of the Autoconf Macro, you may extend this special
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# exception to the GPL to apply to your modified version as well.
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#serial 7
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AC_DEFUN([AX_APPEND_FLAG],
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[dnl
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AC_PREREQ(2.64)dnl for _AC_LANG_PREFIX and AS_VAR_SET_IF
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AS_VAR_PUSHDEF([FLAGS], [m4_default($2,_AC_LANG_PREFIX[FLAGS])])
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AS_VAR_SET_IF(FLAGS,[
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AS_CASE([" AS_VAR_GET(FLAGS) "],
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[*" $1 "*], [AC_RUN_LOG([: FLAGS already contains $1])],
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[
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AS_VAR_APPEND(FLAGS,[" $1"])
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AC_RUN_LOG([: FLAGS="$FLAGS"])
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])
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],
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[
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AS_VAR_SET(FLAGS,[$1])
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AC_RUN_LOG([: FLAGS="$FLAGS"])
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])
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AS_VAR_POPDEF([FLAGS])dnl
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])dnl AX_APPEND_FLAG
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74
M4/ax_check_compile_flag.m4
Normal file
74
M4/ax_check_compile_flag.m4
Normal file
@ -0,0 +1,74 @@
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# ===========================================================================
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# https://www.gnu.org/software/autoconf-archive/ax_check_compile_flag.html
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# ===========================================================================
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#
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# SYNOPSIS
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#
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# AX_CHECK_COMPILE_FLAG(FLAG, [ACTION-SUCCESS], [ACTION-FAILURE], [EXTRA-FLAGS], [INPUT])
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#
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# DESCRIPTION
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#
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# Check whether the given FLAG works with the current language's compiler
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# or gives an error. (Warnings, however, are ignored)
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#
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# ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on
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# success/failure.
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#
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# If EXTRA-FLAGS is defined, it is added to the current language's default
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# flags (e.g. CFLAGS) when the check is done. The check is thus made with
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# the flags: "CFLAGS EXTRA-FLAGS FLAG". This can for example be used to
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# force the compiler to issue an error when a bad flag is given.
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#
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# INPUT gives an alternative input source to AC_COMPILE_IFELSE.
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#
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# NOTE: Implementation based on AX_CFLAGS_GCC_OPTION. Please keep this
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# macro in sync with AX_CHECK_{PREPROC,LINK}_FLAG.
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#
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# LICENSE
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#
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# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
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# Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation, either version 3 of the License, or (at your
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# option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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# Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program. If not, see <https://www.gnu.org/licenses/>.
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#
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# As a special exception, the respective Autoconf Macro's copyright owner
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# gives unlimited permission to copy, distribute and modify the configure
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# scripts that are the output of Autoconf when processing the Macro. You
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# need not follow the terms of the GNU General Public License when using
|
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|
# or distributing such scripts, even though portions of the text of the
|
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|
# Macro appear in them. The GNU General Public License (GPL) does govern
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# all other use of the material that constitutes the Autoconf Macro.
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#
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# This special exception to the GPL applies to versions of the Autoconf
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# Macro released by the Autoconf Archive. When you make and distribute a
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# modified version of the Autoconf Macro, you may extend this special
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# exception to the GPL to apply to your modified version as well.
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#serial 5
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AC_DEFUN([AX_CHECK_COMPILE_FLAG],
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[AC_PREREQ(2.64)dnl for _AC_LANG_PREFIX and AS_VAR_IF
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AS_VAR_PUSHDEF([CACHEVAR],[ax_cv_check_[]_AC_LANG_ABBREV[]flags_$4_$1])dnl
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AC_CACHE_CHECK([whether _AC_LANG compiler accepts $1], CACHEVAR, [
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ax_check_save_flags=$[]_AC_LANG_PREFIX[]FLAGS
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_AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS $4 $1"
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AC_COMPILE_IFELSE([m4_default([$5],[AC_LANG_PROGRAM()])],
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[AS_VAR_SET(CACHEVAR,[yes])],
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[AS_VAR_SET(CACHEVAR,[no])])
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_AC_LANG_PREFIX[]FLAGS=$ax_check_save_flags])
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AS_VAR_IF(CACHEVAR,yes,
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[m4_default([$2], :)],
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[m4_default([$3], :)])
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AS_VAR_POPDEF([CACHEVAR])dnl
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])dnl AX_CHECK_COMPILE_FLAGS
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87
M4/ax_compiler_vendor.m4
Normal file
87
M4/ax_compiler_vendor.m4
Normal file
@ -0,0 +1,87 @@
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# ===========================================================================
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# https://www.gnu.org/software/autoconf-archive/ax_compiler_vendor.html
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# ===========================================================================
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#
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# SYNOPSIS
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#
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# AX_COMPILER_VENDOR
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#
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# DESCRIPTION
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#
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# Determine the vendor of the C/C++ compiler, e.g., gnu, intel, ibm, sun,
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# hp, borland, comeau, dec, cray, kai, lcc, metrowerks, sgi, microsoft,
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# watcom, etc. The vendor is returned in the cache variable
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# $ax_cv_c_compiler_vendor for C and $ax_cv_cxx_compiler_vendor for C++.
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#
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# LICENSE
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#
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# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
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# Copyright (c) 2008 Matteo Frigo
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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|
# Free Software Foundation, either version 3 of the License, or (at your
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|
# option) any later version.
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|
#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
|
||||||
|
# Public License for more details.
|
||||||
|
#
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|
# You should have received a copy of the GNU General Public License along
|
||||||
|
# with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
#
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|
# As a special exception, the respective Autoconf Macro's copyright owner
|
||||||
|
# gives unlimited permission to copy, distribute and modify the configure
|
||||||
|
# scripts that are the output of Autoconf when processing the Macro. You
|
||||||
|
# need not follow the terms of the GNU General Public License when using
|
||||||
|
# or distributing such scripts, even though portions of the text of the
|
||||||
|
# Macro appear in them. The GNU General Public License (GPL) does govern
|
||||||
|
# all other use of the material that constitutes the Autoconf Macro.
|
||||||
|
#
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|
# This special exception to the GPL applies to versions of the Autoconf
|
||||||
|
# Macro released by the Autoconf Archive. When you make and distribute a
|
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|
# modified version of the Autoconf Macro, you may extend this special
|
||||||
|
# exception to the GPL to apply to your modified version as well.
|
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|
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#serial 16
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AC_DEFUN([AX_COMPILER_VENDOR],
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[AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor,
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dnl Please add if possible support to ax_compiler_version.m4
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[# note: don't check for gcc first since some other compilers define __GNUC__
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vendors="intel: __ICC,__ECC,__INTEL_COMPILER
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ibm: __xlc__,__xlC__,__IBMC__,__IBMCPP__
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pathscale: __PATHCC__,__PATHSCALE__
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clang: __clang__
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cray: _CRAYC
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fujitsu: __FUJITSU
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gnu: __GNUC__
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sun: __SUNPRO_C,__SUNPRO_CC
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hp: __HP_cc,__HP_aCC
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dec: __DECC,__DECCXX,__DECC_VER,__DECCXX_VER
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borland: __BORLANDC__,__CODEGEARC__,__TURBOC__
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comeau: __COMO__
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kai: __KCC
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lcc: __LCC__
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sgi: __sgi,sgi
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microsoft: _MSC_VER
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metrowerks: __MWERKS__
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watcom: __WATCOMC__
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portland: __PGI
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tcc: __TINYC__
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unknown: UNKNOWN"
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for ventest in $vendors; do
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case $ventest in
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*:) vendor=$ventest; continue ;;
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*) vencpp="defined("`echo $ventest | sed 's/,/) || defined(/g'`")" ;;
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esac
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[
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|
#if !($vencpp)
|
||||||
|
thisisanerror;
|
||||||
|
#endif
|
||||||
|
])], [break])
|
||||||
|
done
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor=`echo $vendor | cut -d: -f1`
|
||||||
|
])
|
||||||
|
])
|
||||||
492
M4/ax_compiler_version.m4
Normal file
492
M4/ax_compiler_version.m4
Normal file
@ -0,0 +1,492 @@
|
|||||||
|
# ===========================================================================
|
||||||
|
# https://www.gnu.org/software/autoconf-archive/ax_compiler_version.html
|
||||||
|
# ===========================================================================
|
||||||
|
#
|
||||||
|
# SYNOPSIS
|
||||||
|
#
|
||||||
|
# AX_COMPILER_VERSION
|
||||||
|
#
|
||||||
|
# DESCRIPTION
|
||||||
|
#
|
||||||
|
# This macro retrieves the compiler version and returns it in the cache
|
||||||
|
# variable $ax_cv_c_compiler_version for C and $ax_cv_cxx_compiler_version
|
||||||
|
# for C++.
|
||||||
|
#
|
||||||
|
# Version is returned as epoch:major.minor.patchversion
|
||||||
|
#
|
||||||
|
# Epoch is used in order to have an increasing version number in case of
|
||||||
|
# marketing change.
|
||||||
|
#
|
||||||
|
# Epoch use: * borland compiler use chronologically 0turboc for turboc
|
||||||
|
# era,
|
||||||
|
#
|
||||||
|
# 1borlanc BORLANDC++ before 5, 2cppbuilder for cppbuilder era,
|
||||||
|
# 3borlancpp for return of BORLANDC++ (after version 5.5),
|
||||||
|
# 4cppbuilder for cppbuilder with year version,
|
||||||
|
# and 5xe for XE era.
|
||||||
|
#
|
||||||
|
# An empty string is returned otherwise.
|
||||||
|
#
|
||||||
|
# LICENSE
|
||||||
|
#
|
||||||
|
# Copyright (c) 2014 Bastien ROUCARIES <roucaries.bastien+autoconf@gmail.com>
|
||||||
|
#
|
||||||
|
# Copying and distribution of this file, with or without modification, are
|
||||||
|
# permitted in any medium without royalty provided the copyright notice
|
||||||
|
# and this notice are preserved. This file is offered as-is, without any
|
||||||
|
# warranty.
|
||||||
|
|
||||||
|
#serial 9
|
||||||
|
|
||||||
|
# for intel
|
||||||
|
AC_DEFUN([_AX_COMPILER_VERSION_INTEL],
|
||||||
|
[ dnl
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_major,
|
||||||
|
[__INTEL_COMPILER/100],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown intel compiler version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor,
|
||||||
|
[(__INTEL_COMPILER%100)/10],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown intel compiler version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch,
|
||||||
|
[(__INTEL_COMPILER%10)],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown intel compiler version]))
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch"
|
||||||
|
])
|
||||||
|
|
||||||
|
# for IBM
|
||||||
|
AC_DEFUN([_AX_COMPILER_VERSION_IBM],
|
||||||
|
[ dnl
|
||||||
|
dnl check between z/OS C/C++ and XL C/C++
|
||||||
|
AC_COMPILE_IFELSE([
|
||||||
|
AC_LANG_PROGRAM([],
|
||||||
|
[
|
||||||
|
#if defined(__COMPILER_VER__)
|
||||||
|
choke me;
|
||||||
|
#endif
|
||||||
|
])],
|
||||||
|
[
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_major,
|
||||||
|
[__xlC__/100],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown IBM compiler major version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor,
|
||||||
|
[__xlC__%100],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown IBM compiler minor version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch,
|
||||||
|
[__xlC_ver__/0x100],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown IBM compiler patch version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_build,
|
||||||
|
[__xlC_ver__%0x100],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown IBM compiler build version]))
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_build"
|
||||||
|
],
|
||||||
|
[
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch,
|
||||||
|
[__xlC__%1000],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown IBM compiler patch version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor,
|
||||||
|
[(__xlC__/10000)%10],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown IBM compiler minor version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_major,
|
||||||
|
[(__xlC__/100000)%10],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown IBM compiler major version]))
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch"
|
||||||
|
])
|
||||||
|
])
|
||||||
|
|
||||||
|
# for pathscale
|
||||||
|
AC_DEFUN([_AX_COMPILER_VERSION_PATHSCALE],[
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_major,
|
||||||
|
__PATHCC__,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown pathscale major]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor,
|
||||||
|
__PATHCC_MINOR__,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown pathscale minor]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch,
|
||||||
|
[__PATHCC_PATCHLEVEL__],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown pathscale patch level]))
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch"
|
||||||
|
])
|
||||||
|
|
||||||
|
# for clang
|
||||||
|
AC_DEFUN([_AX_COMPILER_VERSION_CLANG],[
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_major,
|
||||||
|
__clang_major__,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown clang major]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor,
|
||||||
|
__clang_minor__,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown clang minor]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch,
|
||||||
|
[__clang_patchlevel__],,0)
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch"
|
||||||
|
])
|
||||||
|
|
||||||
|
# for crayc
|
||||||
|
AC_DEFUN([_AX_COMPILER_VERSION_CRAY],[
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_major,
|
||||||
|
_RELEASE,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown crayc release]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor,
|
||||||
|
_RELEASE_MINOR,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown crayc minor]))
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor"
|
||||||
|
])
|
||||||
|
|
||||||
|
# for fujitsu
|
||||||
|
AC_DEFUN([_AX_COMPILER_VERSION_FUJITSU],[
|
||||||
|
AC_COMPUTE_INT(ax_cv_[]_AC_LANG_ABBREV[]_compiler_version,
|
||||||
|
__FCC_VERSION,,
|
||||||
|
AC_MSG_FAILURE([[[$0]]unknown fujitsu release]))
|
||||||
|
])
|
||||||
|
|
||||||
|
# for GNU
|
||||||
|
AC_DEFUN([_AX_COMPILER_VERSION_GNU],[
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_major,
|
||||||
|
__GNUC__,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown gcc major]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor,
|
||||||
|
__GNUC_MINOR__,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown gcc minor]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch,
|
||||||
|
[__GNUC_PATCHLEVEL__],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown gcc patch level]))
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch"
|
||||||
|
])
|
||||||
|
|
||||||
|
# For sun
|
||||||
|
AC_DEFUN([_AX_COMPILER_VERSION_SUN],[
|
||||||
|
m4_define([_AX_COMPILER_VERSION_SUN_NUMBER],
|
||||||
|
[
|
||||||
|
#if defined(__SUNPRO_CC)
|
||||||
|
__SUNPRO_CC
|
||||||
|
#else
|
||||||
|
__SUNPRO_C
|
||||||
|
#endif
|
||||||
|
])
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_until59,
|
||||||
|
!!(_AX_COMPILER_VERSION_SUN_NUMBER < 0x1000),,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown sun release version]))
|
||||||
|
AS_IF([test "X$_ax_[]_AC_LANG_ABBREV[]_compiler_version_until59" = X1],
|
||||||
|
[dnl
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch,
|
||||||
|
_AX_COMPILER_VERSION_SUN_NUMBER % 0x10,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown sun patch version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor,
|
||||||
|
(_AX_COMPILER_VERSION_SUN_NUMBER / 0x10) % 0x10,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown sun minor version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_major,
|
||||||
|
(_AX_COMPILER_VERSION_SUN_NUMBER / 0x100),,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown sun major version]))
|
||||||
|
],
|
||||||
|
[dnl
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch,
|
||||||
|
_AX_COMPILER_VERSION_SUN_NUMBER % 0x10,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown sun patch version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor,
|
||||||
|
(_AX_COMPILER_VERSION_SUN_NUMBER / 0x100) % 0x100,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown sun minor version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_major,
|
||||||
|
(_AX_COMPILER_VERSION_SUN_NUMBER / 0x1000),,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown sun major version]))
|
||||||
|
])
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch"
|
||||||
|
])
|
||||||
|
|
||||||
|
AC_DEFUN([_AX_COMPILER_VERSION_HP],[
|
||||||
|
m4_define([_AX_COMPILER_VERSION_HP_NUMBER],
|
||||||
|
[
|
||||||
|
#if defined(__HP_cc)
|
||||||
|
__HP_cc
|
||||||
|
#else
|
||||||
|
__HP_aCC
|
||||||
|
#endif
|
||||||
|
])
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_untilA0121,
|
||||||
|
!!(_AX_COMPILER_VERSION_HP_NUMBER <= 1),,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown hp release version]))
|
||||||
|
AS_IF([test "X$_ax_[]_AC_LANG_ABBREV[]_compiler_version_untilA0121" = X1],
|
||||||
|
[dnl By default output last version with this behavior.
|
||||||
|
dnl it is so old
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="01.21.00"
|
||||||
|
],
|
||||||
|
[dnl
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch,
|
||||||
|
(_AX_COMPILER_VERSION_HP_NUMBER % 100),,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown hp release version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor,
|
||||||
|
((_AX_COMPILER_VERSION_HP_NUMBER / 100)%100),,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown hp minor version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_major,
|
||||||
|
((_AX_COMPILER_VERSION_HP_NUMBER / 10000)%100),,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown hp major version]))
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch"
|
||||||
|
])
|
||||||
|
])
|
||||||
|
|
||||||
|
AC_DEFUN([_AX_COMPILER_VERSION_DEC],[dnl
|
||||||
|
m4_define([_AX_COMPILER_VERSION_DEC_NUMBER],
|
||||||
|
[
|
||||||
|
#if defined(__DECC_VER)
|
||||||
|
__DECC_VER
|
||||||
|
#else
|
||||||
|
__DECCXX_VER
|
||||||
|
#endif
|
||||||
|
])
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch,
|
||||||
|
(_AX_COMPILER_VERSION_DEC_NUMBER % 10000),,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown dec release version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor,
|
||||||
|
((_AX_COMPILER_VERSION_DEC_NUMBER / 100000UL)%100),,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown dec minor version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_major,
|
||||||
|
((_AX_COMPILER_VERSION_DEC_NUMBER / 10000000UL)%100),,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown dec major version]))
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch"
|
||||||
|
])
|
||||||
|
|
||||||
|
# borland
|
||||||
|
AC_DEFUN([_AX_COMPILER_VERSION_BORLAND],[dnl
|
||||||
|
m4_define([_AX_COMPILER_VERSION_TURBOC_NUMBER],
|
||||||
|
[
|
||||||
|
#if defined(__TURBOC__)
|
||||||
|
__TURBOC__
|
||||||
|
#else
|
||||||
|
choke me
|
||||||
|
#endif
|
||||||
|
])
|
||||||
|
m4_define([_AX_COMPILER_VERSION_BORLANDC_NUMBER],
|
||||||
|
[
|
||||||
|
#if defined(__BORLANDC__)
|
||||||
|
__BORLANDC__
|
||||||
|
#else
|
||||||
|
__CODEGEARC__
|
||||||
|
#endif
|
||||||
|
])
|
||||||
|
AC_COMPILE_IFELSE(
|
||||||
|
[AC_LANG_PROGRAM(,
|
||||||
|
_AX_COMPILER_VERSION_TURBOC_NUMBER)],
|
||||||
|
[dnl TURBOC
|
||||||
|
AC_COMPUTE_INT(
|
||||||
|
_ax_[]_AC_LANG_ABBREV[]_compiler_version_turboc_raw,
|
||||||
|
_AX_COMPILER_VERSION_TURBOC_NUMBER,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown turboc version]))
|
||||||
|
AS_IF(
|
||||||
|
[test $_ax_[]_AC_LANG_ABBREV[]_compiler_version_turboc_raw -lt 661 || test $_ax_[]_AC_LANG_ABBREV[]_compiler_version_turboc_raw -gt 1023],
|
||||||
|
[dnl compute normal version
|
||||||
|
AC_COMPUTE_INT(
|
||||||
|
_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor,
|
||||||
|
_AX_COMPILER_VERSION_TURBOC_NUMBER % 0x100,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown turboc minor version]))
|
||||||
|
AC_COMPUTE_INT(
|
||||||
|
_ax_[]_AC_LANG_ABBREV[]_compiler_version_major,
|
||||||
|
(_AX_COMPILER_VERSION_TURBOC_NUMBER/0x100)%0x100,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown turboc major version]))
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="0turboc:$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor"],
|
||||||
|
[dnl special version
|
||||||
|
AS_CASE([$_ax_[]_AC_LANG_ABBREV[]_compiler_version_turboc_raw],
|
||||||
|
[661],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="0turboc:1.00"],
|
||||||
|
[662],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="0turboc:1.01"],
|
||||||
|
[663],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="0turboc:2.00"],
|
||||||
|
[
|
||||||
|
AC_MSG_WARN([[[$0]] unknown turboc version between 0x295 and 0x400 please report bug])
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version=""
|
||||||
|
])
|
||||||
|
])
|
||||||
|
],
|
||||||
|
# borlandc
|
||||||
|
[
|
||||||
|
AC_COMPUTE_INT(
|
||||||
|
_ax_[]_AC_LANG_ABBREV[]_compiler_version_borlandc_raw,
|
||||||
|
_AX_COMPILER_VERSION_BORLANDC_NUMBER,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown borlandc version]))
|
||||||
|
AS_CASE([$_ax_[]_AC_LANG_ABBREV[]_compiler_version_borlandc_raw],
|
||||||
|
dnl BORLANDC++ before 5.5
|
||||||
|
[512] ,[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="1borlanc:2.00"],
|
||||||
|
[1024],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="1borlanc:3.00"],
|
||||||
|
[1024],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="1borlanc:3.00"],
|
||||||
|
[1040],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="1borlanc:3.1"],
|
||||||
|
[1106],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="1borlanc:4.0"],
|
||||||
|
[1280],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="1borlanc:5.0"],
|
||||||
|
[1312],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="1borlanc:5.02"],
|
||||||
|
dnl C++ Builder era
|
||||||
|
[1328],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="2cppbuilder:3.0"],
|
||||||
|
[1344],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="2cppbuilder:4.0"],
|
||||||
|
dnl BORLANDC++ after 5.5
|
||||||
|
[1360],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="3borlancpp:5.5"],
|
||||||
|
[1361],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="3borlancpp:5.51"],
|
||||||
|
[1378],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="3borlancpp:5.6.4"],
|
||||||
|
dnl C++ Builder with year number
|
||||||
|
[1392],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="4cppbuilder:2006"],
|
||||||
|
[1424],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="4cppbuilder:2007"],
|
||||||
|
[1555],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="4cppbuilder:2009"],
|
||||||
|
[1569],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="4cppbuilder:2010"],
|
||||||
|
dnl XE version
|
||||||
|
[1584],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="5xe"],
|
||||||
|
[1600],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="5xe:2"],
|
||||||
|
[1616],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="5xe:3"],
|
||||||
|
[1632],[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="5xe:4"],
|
||||||
|
[
|
||||||
|
AC_MSG_WARN([[[$0]] Unknown borlandc compiler version $_ax_[]_AC_LANG_ABBREV[]_compiler_version_borlandc_raw please report bug])
|
||||||
|
])
|
||||||
|
])
|
||||||
|
])
|
||||||
|
|
||||||
|
# COMO
|
||||||
|
AC_DEFUN([_AX_COMPILER_VERSION_COMEAU],
|
||||||
|
[ dnl
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor,
|
||||||
|
[__COMO_VERSION__%100],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown comeau compiler minor version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_major,
|
||||||
|
[(__COMO_VERSION__/100)%10],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown comeau compiler major version]))
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor"
|
||||||
|
])
|
||||||
|
|
||||||
|
# KAI
|
||||||
|
AC_DEFUN([_AX_COMPILER_VERSION_KAI],[
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch,
|
||||||
|
[__KCC_VERSION%100],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown kay compiler patch version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor,
|
||||||
|
[(__KCC_VERSION/100)%10],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown kay compiler minor version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_major,
|
||||||
|
[(__KCC_VERSION/1000)%10],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown kay compiler major version]))
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch"
|
||||||
|
])
|
||||||
|
|
||||||
|
dnl LCC
|
||||||
|
dnl LCC does not output version...
|
||||||
|
|
||||||
|
# SGI
|
||||||
|
AC_DEFUN([_AX_COMPILER_VERSION_SGI],[
|
||||||
|
m4_define([_AX_COMPILER_VERSION_SGI_NUMBER],
|
||||||
|
[
|
||||||
|
#if defined(_COMPILER_VERSION)
|
||||||
|
_COMPILER_VERSION
|
||||||
|
#else
|
||||||
|
_SGI_COMPILER_VERSION
|
||||||
|
#endif
|
||||||
|
])
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch,
|
||||||
|
[_AX_COMPILER_VERSION_SGI_NUMBER%10],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown SGI compiler patch version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor,
|
||||||
|
[(_AX_COMPILER_VERSION_SGI_NUMBER/10)%10],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown SGI compiler minor version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_major,
|
||||||
|
[(_AX_COMPILER_VERSION_SGI_NUMBER/100)%10],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown SGI compiler major version]))
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch"
|
||||||
|
])
|
||||||
|
|
||||||
|
# microsoft
|
||||||
|
AC_DEFUN([_AX_COMPILER_VERSION_MICROSOFT],[
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor,
|
||||||
|
_MSC_VER%100,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown microsoft compiler minor version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_major,
|
||||||
|
(_MSC_VER/100)%100,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown microsoft compiler major version]))
|
||||||
|
dnl could be overridden
|
||||||
|
_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch=0
|
||||||
|
_ax_[]_AC_LANG_ABBREV[]_compiler_version_build=0
|
||||||
|
# special case for version 6
|
||||||
|
AS_IF([test "X$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major" = "X12"],
|
||||||
|
[AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch,
|
||||||
|
_MSC_FULL_VER%1000,,
|
||||||
|
_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch=0)])
|
||||||
|
# for version 7
|
||||||
|
AS_IF([test "X$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major" = "X13"],
|
||||||
|
[AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch,
|
||||||
|
_MSC_FULL_VER%1000,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown microsoft compiler patch version]))
|
||||||
|
])
|
||||||
|
# for version > 8
|
||||||
|
AS_IF([test $_ax_[]_AC_LANG_ABBREV[]_compiler_version_major -ge 14],
|
||||||
|
[AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch,
|
||||||
|
_MSC_FULL_VER%10000,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown microsoft compiler patch version]))
|
||||||
|
])
|
||||||
|
AS_IF([test $_ax_[]_AC_LANG_ABBREV[]_compiler_version_major -ge 15],
|
||||||
|
[AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_build,
|
||||||
|
_MSC_BUILD,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown microsoft compiler build version]))
|
||||||
|
])
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_build"
|
||||||
|
])
|
||||||
|
|
||||||
|
# for metrowerks
|
||||||
|
AC_DEFUN([_AX_COMPILER_VERSION_METROWERKS],[dnl
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch,
|
||||||
|
__MWERKS__%0x100,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown metrowerks compiler patch version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor,
|
||||||
|
(__MWERKS__/0x100)%0x10,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown metrowerks compiler minor version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_major,
|
||||||
|
(__MWERKS__/0x1000)%0x10,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown metrowerks compiler major version]))
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch"
|
||||||
|
])
|
||||||
|
|
||||||
|
# for watcom
|
||||||
|
AC_DEFUN([_AX_COMPILER_VERSION_WATCOM],[dnl
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor,
|
||||||
|
__WATCOMC__%100,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown watcom compiler minor version]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_major,
|
||||||
|
(__WATCOMC__/100)%100,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown watcom compiler major version]))
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor"
|
||||||
|
])
|
||||||
|
|
||||||
|
# for PGI
|
||||||
|
AC_DEFUN([_AX_COMPILER_VERSION_PORTLAND],[
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_major,
|
||||||
|
__PGIC__,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown pgi major]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor,
|
||||||
|
__PGIC_MINOR__,,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown pgi minor]))
|
||||||
|
AC_COMPUTE_INT(_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch,
|
||||||
|
[__PGIC_PATCHLEVEL__],,
|
||||||
|
AC_MSG_FAILURE([[[$0]] unknown pgi patch level]))
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version="$_ax_[]_AC_LANG_ABBREV[]_compiler_version_major.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_minor.$_ax_[]_AC_LANG_ABBREV[]_compiler_version_patch"
|
||||||
|
])
|
||||||
|
|
||||||
|
# tcc
|
||||||
|
AC_DEFUN([_AX_COMPILER_VERSION_TCC],[
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version=[`tcc -v | $SED 's/^[ ]*tcc[ ]\+version[ ]\+\([0-9.]\+\).*/\1/g'`]
|
||||||
|
])
|
||||||
|
# main entry point
|
||||||
|
AC_DEFUN([AX_COMPILER_VERSION],[dnl
|
||||||
|
AC_REQUIRE([AX_COMPILER_VENDOR])
|
||||||
|
AC_REQUIRE([AC_PROG_SED])
|
||||||
|
AC_CACHE_CHECK([for _AC_LANG compiler version],
|
||||||
|
ax_cv_[]_AC_LANG_ABBREV[]_compiler_version,
|
||||||
|
[ dnl
|
||||||
|
AS_CASE([$ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor],
|
||||||
|
[intel],[_AX_COMPILER_VERSION_INTEL],
|
||||||
|
[ibm],[_AX_COMPILER_VERSION_IBM],
|
||||||
|
[pathscale],[_AX_COMPILER_VERSION_PATHSCALE],
|
||||||
|
[clang],[_AX_COMPILER_VERSION_CLANG],
|
||||||
|
[cray],[_AX_COMPILER_VERSION_CRAY],
|
||||||
|
[fujitsu],[_AX_COMPILER_VERSION_FUJITSU],
|
||||||
|
[gnu],[_AX_COMPILER_VERSION_GNU],
|
||||||
|
[sun],[_AX_COMPILER_VERSION_SUN],
|
||||||
|
[hp],[_AX_COMPILER_VERSION_HP],
|
||||||
|
[dec],[_AX_COMPILER_VERSION_DEC],
|
||||||
|
[borland],[_AX_COMPILER_VERSION_BORLAND],
|
||||||
|
[comeau],[_AX_COMPILER_VERSION_COMEAU],
|
||||||
|
[kai],[_AX_COMPILER_VERSION_KAI],
|
||||||
|
[sgi],[_AX_COMPILER_VERSION_SGI],
|
||||||
|
[microsoft],[_AX_COMPILER_VERSION_MICROSOFT],
|
||||||
|
[metrowerks],[_AX_COMPILER_VERSION_METROWERKS],
|
||||||
|
[watcom],[_AX_COMPILER_VERSION_WATCOM],
|
||||||
|
[portland],[_AX_COMPILER_VERSION_PORTLAND],
|
||||||
|
[tcc],[_AX_COMPILER_VERSION_TCC],
|
||||||
|
[ax_cv_[]_AC_LANG_ABBREV[]_compiler_version=""])
|
||||||
|
])
|
||||||
|
])
|
||||||
37
M4/ax_require_defined.m4
Normal file
37
M4/ax_require_defined.m4
Normal file
@ -0,0 +1,37 @@
|
|||||||
|
# ===========================================================================
|
||||||
|
# https://www.gnu.org/software/autoconf-archive/ax_require_defined.html
|
||||||
|
# ===========================================================================
|
||||||
|
#
|
||||||
|
# SYNOPSIS
|
||||||
|
#
|
||||||
|
# AX_REQUIRE_DEFINED(MACRO)
|
||||||
|
#
|
||||||
|
# DESCRIPTION
|
||||||
|
#
|
||||||
|
# AX_REQUIRE_DEFINED is a simple helper for making sure other macros have
|
||||||
|
# been defined and thus are available for use. This avoids random issues
|
||||||
|
# where a macro isn't expanded. Instead the configure script emits a
|
||||||
|
# non-fatal:
|
||||||
|
#
|
||||||
|
# ./configure: line 1673: AX_CFLAGS_WARN_ALL: command not found
|
||||||
|
#
|
||||||
|
# It's like AC_REQUIRE except it doesn't expand the required macro.
|
||||||
|
#
|
||||||
|
# Here's an example:
|
||||||
|
#
|
||||||
|
# AX_REQUIRE_DEFINED([AX_CHECK_LINK_FLAG])
|
||||||
|
#
|
||||||
|
# LICENSE
|
||||||
|
#
|
||||||
|
# Copyright (c) 2014 Mike Frysinger <vapier@gentoo.org>
|
||||||
|
#
|
||||||
|
# Copying and distribution of this file, with or without modification, are
|
||||||
|
# permitted in any medium without royalty provided the copyright notice
|
||||||
|
# and this notice are preserved. This file is offered as-is, without any
|
||||||
|
# warranty.
|
||||||
|
|
||||||
|
#serial 2
|
||||||
|
|
||||||
|
AC_DEFUN([AX_REQUIRE_DEFINED], [dnl
|
||||||
|
m4_ifndef([$1], [m4_fatal([macro ]$1[ is not defined; is a m4 file missing?])])
|
||||||
|
])dnl AX_REQUIRE_DEFINED
|
||||||
31
M4/clang.m4
31
M4/clang.m4
@ -1,31 +0,0 @@
|
|||||||
dnl @synopsis MN_C_COMPILER_IS_CLANG
|
|
||||||
dnl
|
|
||||||
dnl Find out if a compiler claiming to be gcc really is gcc (fuck you clang).
|
|
||||||
dnl @version 1.0 Oct 31 2013
|
|
||||||
dnl @author Erik de Castro Lopo <erikd AT mega-nerd DOT com>
|
|
||||||
dnl
|
|
||||||
dnl Permission to use, copy, modify, distribute, and sell this file for any
|
|
||||||
dnl purpose is hereby granted without fee, provided that the above copyright
|
|
||||||
dnl and this permission notice appear in all copies. No representations are
|
|
||||||
dnl made about the suitability of this software for any purpose. It is
|
|
||||||
dnl provided "as is" without express or implied warranty.
|
|
||||||
dnl
|
|
||||||
|
|
||||||
|
|
||||||
AC_DEFUN([MN_C_COMPILER_IS_CLANG],
|
|
||||||
[AC_CACHE_CHECK(whether we are using the CLANG C compiler,
|
|
||||||
mn_cv_c_compiler_clang,
|
|
||||||
[ AC_LANG_ASSERT(C)
|
|
||||||
AC_TRY_LINK([
|
|
||||||
#include <stdio.h>
|
|
||||||
],
|
|
||||||
[
|
|
||||||
#ifndef __clang__
|
|
||||||
This is not clang!
|
|
||||||
#endif
|
|
||||||
],
|
|
||||||
mn_cv_c_compiler_clang=yes,
|
|
||||||
mn_cv_c_compiler_clang=no
|
|
||||||
])
|
|
||||||
)
|
|
||||||
])
|
|
||||||
@ -1,33 +0,0 @@
|
|||||||
dnl @synopsis MN_GCC_VERSION
|
|
||||||
dnl
|
|
||||||
dnl Find the version of gcc.
|
|
||||||
dnl @version 1.0 Nov 05 2007
|
|
||||||
dnl @author Erik de Castro Lopo <erikd AT mega-nerd DOT com>
|
|
||||||
dnl
|
|
||||||
dnl Permission to use, copy, modify, distribute, and sell this file for any
|
|
||||||
dnl purpose is hereby granted without fee, provided that the above copyright
|
|
||||||
dnl and this permission notice appear in all copies. No representations are
|
|
||||||
dnl made about the suitability of this software for any purpose. It is
|
|
||||||
dnl provided "as is" without express or implied warranty.
|
|
||||||
dnl
|
|
||||||
|
|
||||||
AC_DEFUN([MN_GCC_VERSION],
|
|
||||||
[
|
|
||||||
if test "x$ac_cv_c_compiler_gnu" = "xyes" ; then
|
|
||||||
|
|
||||||
AC_MSG_CHECKING([for version of $CC])
|
|
||||||
GCC_VERSION=`$CC -dumpversion`
|
|
||||||
AC_MSG_RESULT($GCC_VERSION)
|
|
||||||
|
|
||||||
changequote(,)dnl
|
|
||||||
GCC_MAJOR_VERSION=`echo $GCC_VERSION | sed "s/\..*//"`
|
|
||||||
GCC_MINOR_VERSION=`echo $GCC_VERSION | sed "s/$GCC_MAJOR_VERSION\.//" | sed "s/\..*//"`
|
|
||||||
changequote([,])dnl
|
|
||||||
fi
|
|
||||||
|
|
||||||
AC_SUBST(GCC_VERSION)
|
|
||||||
AC_SUBST(GCC_MAJOR_VERSION)
|
|
||||||
AC_SUBST(GCC_MINOR_VERSION)
|
|
||||||
|
|
||||||
])# MN_GCC_VERSION
|
|
||||||
|
|
||||||
@ -1,33 +0,0 @@
|
|||||||
dnl @synopsis MN_GCC_REALLY_IS_GCC
|
|
||||||
dnl
|
|
||||||
dnl Find out if a compiler claiming to be gcc really is gcc (fuck you clang).
|
|
||||||
dnl @version 1.0 Oct 31 2013
|
|
||||||
dnl @author Erik de Castro Lopo <erikd AT mega-nerd DOT com>
|
|
||||||
dnl
|
|
||||||
dnl Permission to use, copy, modify, distribute, and sell this file for any
|
|
||||||
dnl purpose is hereby granted without fee, provided that the above copyright
|
|
||||||
dnl and this permission notice appear in all copies. No representations are
|
|
||||||
dnl made about the suitability of this software for any purpose. It is
|
|
||||||
dnl provided "as is" without express or implied warranty.
|
|
||||||
dnl
|
|
||||||
|
|
||||||
# If the configure script has already detected GNU GCC, then make sure it
|
|
||||||
# isn't CLANG masquerading as GCC.
|
|
||||||
|
|
||||||
AC_DEFUN([MN_GCC_REALLY_IS_GCC],
|
|
||||||
[ AC_LANG_ASSERT(C)
|
|
||||||
if test "x$ac_cv_c_compiler_gnu" = "xyes" ; then
|
|
||||||
AC_TRY_LINK([
|
|
||||||
#include <stdio.h>
|
|
||||||
],
|
|
||||||
[
|
|
||||||
#ifdef __clang__
|
|
||||||
This is clang!
|
|
||||||
#endif
|
|
||||||
],
|
|
||||||
ac_cv_c_compiler_gnu=yes,
|
|
||||||
ac_cv_c_compiler_gnu=no
|
|
||||||
)
|
|
||||||
fi
|
|
||||||
|
|
||||||
])
|
|
||||||
139
configure.ac
139
configure.ac
@ -6,6 +6,21 @@ AC_PREREQ(2.57)
|
|||||||
AC_INIT([libsndfile],[1.0.29pre1],[sndfile@mega-nerd.com],
|
AC_INIT([libsndfile],[1.0.29pre1],[sndfile@mega-nerd.com],
|
||||||
[libsndfile],[http://www.mega-nerd.com/libsndfile/])
|
[libsndfile],[http://www.mega-nerd.com/libsndfile/])
|
||||||
|
|
||||||
|
dnl Check whether we want to set defaults for CFLAGS, CXXFLAGS, CPPFLAGS and LDFLAGS
|
||||||
|
AC_MSG_CHECKING([whether configure should try to set CFLAGS/CXXFLAGS/CPPFLAGS/LDFLAGS])
|
||||||
|
AS_IF([test "x${CFLAGS+set}" = "xset" || test "x${CXXFLAGS+set}" = "xset" || test "x${CPPFLAGS+set}" = "xset" || test "x${LDFLAGS+set}" = "xset"], [
|
||||||
|
enable_flags_setting=no
|
||||||
|
: ${CFLAGS=""}
|
||||||
|
: ${CXXFLAGS=""}
|
||||||
|
], [
|
||||||
|
enable_flags_setting=yes
|
||||||
|
dnl Set to empty flags so AC_PROG_CC and
|
||||||
|
dnl AC_PROG_CXX do not add -g -O2
|
||||||
|
CFLAGS=""
|
||||||
|
CXXFLAGS=""
|
||||||
|
])
|
||||||
|
AC_MSG_RESULT([${enable_flags_setting}])
|
||||||
|
|
||||||
# Put config stuff in Cfg.
|
# Put config stuff in Cfg.
|
||||||
AC_CONFIG_AUX_DIR(Cfg)
|
AC_CONFIG_AUX_DIR(Cfg)
|
||||||
AC_CONFIG_MACRO_DIR([M4])
|
AC_CONFIG_MACRO_DIR([M4])
|
||||||
@ -18,15 +33,18 @@ AC_CONFIG_HEADERS([src/config.h])
|
|||||||
AM_INIT_AUTOMAKE
|
AM_INIT_AUTOMAKE
|
||||||
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
|
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
|
||||||
|
|
||||||
AC_LANG([C])
|
AC_PROG_CC_C99
|
||||||
|
|
||||||
AC_PROG_CC_STDC
|
|
||||||
AC_USE_SYSTEM_EXTENSIONS
|
AC_USE_SYSTEM_EXTENSIONS
|
||||||
AM_PROG_CC_C_O
|
|
||||||
AC_PROG_CXX
|
AC_PROG_CXX
|
||||||
|
|
||||||
MN_C_COMPILER_IS_CLANG
|
AC_LANG([C])
|
||||||
MN_GCC_REALLY_IS_GCC
|
AX_COMPILER_VENDOR
|
||||||
|
AX_COMPILER_VERSION
|
||||||
|
|
||||||
|
AC_LANG_PUSH([C++])
|
||||||
|
AX_COMPILER_VENDOR
|
||||||
|
AX_COMPILER_VERSION
|
||||||
|
AC_LANG_POP([C++])
|
||||||
|
|
||||||
AC_PROG_SED
|
AC_PROG_SED
|
||||||
m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
|
m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
|
||||||
@ -109,12 +127,6 @@ AC_ARG_ENABLE(werror,
|
|||||||
AC_ARG_ENABLE(stack-smash-protection,
|
AC_ARG_ENABLE(stack-smash-protection,
|
||||||
AS_HELP_STRING([--enable-stack-smash-protection], [Enable GNU GCC stack smash protection]))
|
AS_HELP_STRING([--enable-stack-smash-protection], [Enable GNU GCC stack smash protection]))
|
||||||
|
|
||||||
AC_ARG_ENABLE(gcc-pipe,
|
|
||||||
AS_HELP_STRING([--disable-gcc-pipe], [disable gcc -pipe option]))
|
|
||||||
|
|
||||||
AC_ARG_ENABLE(gcc-opt,
|
|
||||||
AS_HELP_STRING([--disable-gcc-opt], [disable gcc optimisations]))
|
|
||||||
|
|
||||||
AC_ARG_ENABLE(cpu-clip,
|
AC_ARG_ENABLE(cpu-clip,
|
||||||
AS_HELP_STRING([--disable-cpu-clip], [disable tricky cpu specific clipper]))
|
AS_HELP_STRING([--disable-cpu-clip], [disable tricky cpu specific clipper]))
|
||||||
|
|
||||||
@ -473,61 +485,44 @@ AS_IF([test "x$enable_bow_docs" = "xyes"], [
|
|||||||
win32_target_dll=0
|
win32_target_dll=0
|
||||||
COMPILER_IS_GCC=0
|
COMPILER_IS_GCC=0
|
||||||
|
|
||||||
AS_IF([test "x$ac_cv_c_compiler_gnu" = "xyes"], [
|
AS_IF([test "x$enable_flags_setting" = "xyes"], [
|
||||||
MN_ADD_CFLAGS(-std=gnu99)
|
AX_APPEND_COMPILE_FLAGS([-O2 -pipe], [CFLAGS])
|
||||||
|
|
||||||
MN_GCC_VERSION
|
|
||||||
|
|
||||||
AS_IF([test "x$GCC_MAJOR_VERSION$GCC_MINOR_VERSION" = "x42"], [
|
|
||||||
AC_MSG_WARN([****************************************************************])
|
|
||||||
AC_MSG_WARN([** GCC version 4.2 warns about the inline keyword for no good **])
|
|
||||||
AC_MSG_WARN([** reason but the maintainers do not see it as a bug. **])
|
|
||||||
AC_MSG_WARN([** See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33995 **])
|
|
||||||
AC_MSG_WARN([** Using -fgnu-inline to avoid this stupidity. **])
|
|
||||||
AC_MSG_WARN([****************************************************************])
|
|
||||||
MN_ADD_CFLAGS([-fgnu89-inline])
|
|
||||||
])
|
|
||||||
|
|
||||||
CFLAGS="$CFLAGS -Wall"
|
|
||||||
CXXFLAGS="$CXXFLAGS -Wall"
|
|
||||||
|
|
||||||
MN_ADD_CFLAGS([-Wextra])
|
|
||||||
MN_ADD_CFLAGS([-Wdeclaration-after-statement])
|
|
||||||
MN_ADD_CFLAGS([-Wpointer-arith])
|
|
||||||
MN_ADD_CFLAGS([-Wvla])
|
|
||||||
|
|
||||||
AC_LANG_PUSH([C++])
|
AC_LANG_PUSH([C++])
|
||||||
MN_ADD_CXXFLAGS([-Wextra])
|
AX_APPEND_COMPILE_FLAGS([-O2 -pipe], [CXXFLAGS])
|
||||||
MN_ADD_CXXFLAGS([-Wpointer-arith])
|
|
||||||
AC_LANG_POP([C++])
|
AC_LANG_POP([C++])
|
||||||
|
])
|
||||||
|
|
||||||
AS_IF([test "x$enable_stack_smash_protection" = "xyes"], [
|
AS_IF([test "x$enable_werror" = "xyes"], [
|
||||||
XIPH_GCC_STACK_PROTECTOR
|
AX_APPEND_COMPILE_FLAGS([-Werror], [CFLAGS])
|
||||||
XIPH_GXX_STACK_PROTECTOR
|
|
||||||
])
|
|
||||||
|
|
||||||
AS_IF([test "x$enable_test_coverage" = "xyes"], [
|
AC_LANG_PUSH([C++])
|
||||||
# MN_ADD_CFLAGS([-ftest-coverage])
|
AX_APPEND_COMPILE_FLAGS([-Werror], [CXXFLAGS])
|
||||||
MN_ADD_CFLAGS([-coverage])
|
AC_LANG_POP([C++])
|
||||||
])
|
])
|
||||||
|
|
||||||
dnl some distributions (such as Gentoo) have _FORTIFY_SOURCE always
|
common_flags="-Wall -Wextra -Wpointer-arith -Wcast-align -Wcast-qual -Wshadow -Wwrite-strings -Wundef -Wuninitialized -Winit-self"
|
||||||
dnl enabled. We test for this situation in order to prevent polluting
|
AX_APPEND_COMPILE_FLAGS([${common_flags} -Wdeclaration-after-statement -Wvla -Wbad-function-cast -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Waggregate-return], [CFLAGS])
|
||||||
dnl the console with messages of macro redefinitions.
|
|
||||||
AX_ADD_FORTIFY_SOURCE
|
|
||||||
|
|
||||||
common_flags="-Wcast-align -Wcast-qual -Wshadow -Wwrite-strings -Wundef -Wuninitialized -Winit-self"
|
AC_LANG_PUSH([C++])
|
||||||
|
AX_APPEND_COMPILE_FLAGS([${common_flags} -Wctor-dtor-privacy -Wnon-virtual-dtor -Woverloaded-virtual -Wreorder -Wsign-promo], [CXXFLAGS])
|
||||||
|
AC_LANG_POP([C++])
|
||||||
|
|
||||||
# -Winline -Wconversion "
|
AS_IF([test "x$enable_stack_smash_protection" = "xyes"], [
|
||||||
CFLAGS="$CFLAGS $common_flags -Wbad-function-cast -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Waggregate-return"
|
XIPH_GCC_STACK_PROTECTOR
|
||||||
CXXFLAGS="$CXXFLAGS $common_flags -Wctor-dtor-privacy -Wnon-virtual-dtor -Woverloaded-virtual -Wreorder -Wsign-promo"
|
XIPH_GXX_STACK_PROTECTOR
|
||||||
|
])
|
||||||
|
|
||||||
AS_IF([test "x$enable_gcc_opt" = "xno"], [
|
AS_IF([test "x$enable_test_coverage" = "xyes"], [
|
||||||
temp_CFLAGS=`echo $CFLAGS | $SED "s/O2/O0/"`
|
AX_APPEND_COMPILE_FLAGS([-coverage], [CFLAGS])
|
||||||
CFLAGS=$temp_CFLAGS
|
])
|
||||||
AC_MSG_WARN([[*** Compiler optimisations switched off. ***]])
|
|
||||||
])
|
|
||||||
|
|
||||||
|
dnl some distributions (such as Gentoo) have _FORTIFY_SOURCE always
|
||||||
|
dnl enabled. We test for this situation in order to prevent polluting
|
||||||
|
dnl the console with messages of macro redefinitions.
|
||||||
|
AX_ADD_FORTIFY_SOURCE
|
||||||
|
|
||||||
|
AS_IF([test "x$ax_cv_c_compiler_vendor" = "xgnu"], [
|
||||||
# OS specific tweaks.
|
# OS specific tweaks.
|
||||||
AS_CASE([$host_os],
|
AS_CASE([$host_os],
|
||||||
[darwin* | rhapsody*], [
|
[darwin* | rhapsody*], [
|
||||||
@ -547,22 +542,10 @@ AS_IF([test "x$ac_cv_c_compiler_gnu" = "xyes"], [
|
|||||||
[os2*], [
|
[os2*], [
|
||||||
SHLIB_VERSION_ARG="-Wl,-export-symbols \$(srcdir)/Symbols.os2"
|
SHLIB_VERSION_ARG="-Wl,-export-symbols \$(srcdir)/Symbols.os2"
|
||||||
])
|
])
|
||||||
AS_IF([test "x$enable_gcc_pipe" != "xno"], [
|
|
||||||
CFLAGS="$CFLAGS -pipe"
|
|
||||||
])
|
|
||||||
|
|
||||||
COMPILER_IS_GCC=1
|
COMPILER_IS_GCC=1
|
||||||
])
|
])
|
||||||
|
|
||||||
AS_IF([test "x$enable_werror" = "xyes"], [
|
|
||||||
MN_ADD_CFLAGS([-Werror])
|
|
||||||
|
|
||||||
AC_LANG_PUSH([C++])
|
|
||||||
MN_ADD_CXXFLAGS([-Werror])
|
|
||||||
AC_LANG_POP([C++])
|
|
||||||
])
|
|
||||||
|
|
||||||
|
|
||||||
AC_DEFINE_UNQUOTED([WIN32_TARGET_DLL], [${win32_target_dll}], [Set to 1 if windows DLL is being built.])
|
AC_DEFINE_UNQUOTED([WIN32_TARGET_DLL], [${win32_target_dll}], [Set to 1 if windows DLL is being built.])
|
||||||
AC_DEFINE_UNQUOTED([COMPILER_IS_GCC], [${COMPILER_IS_GCC}], [Set to 1 if the compile is GNU GCC.])
|
AC_DEFINE_UNQUOTED([COMPILER_IS_GCC], [${COMPILER_IS_GCC}], [Set to 1 if the compile is GNU GCC.])
|
||||||
|
|
||||||
@ -644,6 +627,11 @@ AC_MSG_RESULT([
|
|||||||
Host Vendor : ......................... ${host_vendor}
|
Host Vendor : ......................... ${host_vendor}
|
||||||
Host OS : ............................. ${host_os}
|
Host OS : ............................. ${host_os}
|
||||||
|
|
||||||
|
CFLAGS : .............................. ${CFLAGS}
|
||||||
|
CXXFLAGS : ............................ ${CXXFLAGS}
|
||||||
|
CPPFLAGS : ............................ ${CPPFLAGS}
|
||||||
|
LDFLAGS : ............................. ${LDFLAGS}
|
||||||
|
|
||||||
Experimental code : ................... ${enable_experimental:-no}
|
Experimental code : ................... ${enable_experimental:-no}
|
||||||
Using ALSA in example programs : ...... ${enable_alsa:-no}
|
Using ALSA in example programs : ...... ${enable_alsa:-no}
|
||||||
External FLAC/Ogg/Vorbis : ............ ${enable_external_libs:-no}
|
External FLAC/Ogg/Vorbis : ............ ${enable_external_libs:-no}
|
||||||
@ -659,18 +647,9 @@ AS_IF([test -z "$PKG_CONFIG"], [
|
|||||||
|
|
||||||
AS_ECHO([" Tools :"])
|
AS_ECHO([" Tools :"])
|
||||||
AS_ECHO([""])
|
AS_ECHO([""])
|
||||||
AS_ECHO([" Compiler is Clang : ................... ${mn_cv_c_compiler_clang}"])
|
AS_ECHO([" C Compiler Vendor is : ................ ${ax_cv_c_compiler_vendor} (${ax_cv_c_compiler_version})"])
|
||||||
AS_ECHO([" Compiler is GCC : ..................... ${ac_cv_c_compiler_gnu}"])
|
AS_ECHO([" CXX Compiler Vendor is : .............. ${ax_cv_cxx_compiler_vendor} (${ax_cv_cxx_compiler_version})"])
|
||||||
|
|
||||||
AS_IF([test "x$ac_cv_c_compiler_gnu" = "xyes"] ,[
|
|
||||||
AS_ECHO([" GCC version : ......................... ${GCC_VERSION}"])
|
|
||||||
AS_IF([test $GCC_MAJOR_VERSION -lt 3], [
|
|
||||||
AS_ECHO(["\n"])
|
|
||||||
AS_ECHO([" ** This compiler version allows applications to write"])
|
|
||||||
AS_ECHO([" ** to static strings within the library."])
|
|
||||||
AS_ECHO([" ** Compile with GCC version 3.X or above to avoid this problem."])
|
|
||||||
])
|
|
||||||
])
|
|
||||||
AS_ECHO([" Sanitizer enabled : ................... ${enable_sanitizer:-no}"])
|
AS_ECHO([" Sanitizer enabled : ................... ${enable_sanitizer:-no}"])
|
||||||
AS_ECHO([" Stack smash protection : .............. ${enable_stack_smash_protection:-no}"])
|
AS_ECHO([" Stack smash protection : .............. ${enable_stack_smash_protection:-no}"])
|
||||||
|
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user