This commit is contained in:
lagertonne
parent
4b8a7af947
commit
0fe17990cf
14 changed files with 965 additions and 0 deletions
25
m4/attribute.m4
Normal file
25
m4/attribute.m4
Normal file
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@ -0,0 +1,25 @@
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dnl Check to find out whether function attributes are supported.
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dnl If they are not, #define them to be nothing.
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AC_DEFUN([tinc_ATTRIBUTE],
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[
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AC_CACHE_CHECK([for working $1 attribute], tinc_cv_attribute_$1,
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[
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tempcflags="$CFLAGS"
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CFLAGS="$CFLAGS -Wall -Werror"
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AC_COMPILE_IFELSE(
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[AC_LANG_SOURCE(
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[void *test(void *x) __attribute__ (($1));
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void *test(void *x) { return (void *)x; }
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],
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)],
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[tinc_cv_attribute_$1=yes],
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[tinc_cv_attribute_$1=no]
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)
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CFLAGS="$tempcflags"
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])
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if test ${tinc_cv_attribute_$1} = no; then
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AC_DEFINE([$1], [], [Defined if the $1 attribute is not supported.])
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fi
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])
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71
m4/ax_append_flag.m4
Normal file
71
m4/ax_append_flag.m4
Normal file
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@ -0,0 +1,71 @@
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# ===========================================================================
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# http://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
|
||||
# Free Software Foundation, either version 3 of the License, or (at your
|
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# option) any later version.
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||||
#
|
||||
# This program is distributed in the hope that it will be useful, but
|
||||
# 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.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License along
|
||||
# with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
# 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.
|
||||
#
|
||||
# This special exception to the GPL applies to versions of the Autoconf
|
||||
# Macro released by the Autoconf Archive. When you make and distribute a
|
||||
# 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 6
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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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122
m4/ax_cflags_warn_all.m4
Normal file
122
m4/ax_cflags_warn_all.m4
Normal file
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@ -0,0 +1,122 @@
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# ===========================================================================
|
||||
# http://www.gnu.org/software/autoconf-archive/ax_cflags_warn_all.html
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# ===========================================================================
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||||
#
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# SYNOPSIS
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#
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# AX_CFLAGS_WARN_ALL [(shellvar [,default, [A/NA]])]
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# AX_CXXFLAGS_WARN_ALL [(shellvar [,default, [A/NA]])]
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# AX_FCFLAGS_WARN_ALL [(shellvar [,default, [A/NA]])]
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#
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# DESCRIPTION
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||||
#
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# Try to find a compiler option that enables most reasonable warnings.
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||||
#
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||||
# For the GNU compiler it will be -Wall (and -ansi -pedantic) The result
|
||||
# is added to the shellvar being CFLAGS, CXXFLAGS, or FCFLAGS by default.
|
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#
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||||
# Currently this macro knows about the GCC, Solaris, Digital Unix, AIX,
|
||||
# HP-UX, IRIX, NEC SX-5 (Super-UX 10), Cray J90 (Unicos 10.0.0.8), and
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# Intel compilers. For a given compiler, the Fortran flags are much more
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# experimental than their C equivalents.
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#
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# - $1 shell-variable-to-add-to : CFLAGS, CXXFLAGS, or FCFLAGS
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# - $2 add-value-if-not-found : nothing
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# - $3 action-if-found : add value to shellvariable
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# - $4 action-if-not-found : nothing
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#
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# NOTE: These macros depend on AX_APPEND_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) 2010 Rhys Ulerich <rhys.ulerich@gmail.com>
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by the
|
||||
# Free Software Foundation; either version 3 of the License, or (at your
|
||||
# option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but
|
||||
# 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.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License along
|
||||
# with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
# 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.
|
||||
#
|
||||
# This special exception to the GPL applies to versions of the Autoconf
|
||||
# Macro released by the Autoconf Archive. When you make and distribute a
|
||||
# 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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#serial 15
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AC_DEFUN([AX_FLAGS_WARN_ALL],[dnl
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AS_VAR_PUSHDEF([FLAGS],[_AC_LANG_PREFIX[]FLAGS])dnl
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AS_VAR_PUSHDEF([VAR],[ac_cv_[]_AC_LANG_ABBREV[]flags_warn_all])dnl
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AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
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VAR,[VAR="no, unknown"
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ac_save_[]FLAGS="$[]FLAGS"
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for ac_arg dnl
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||||
in "-warn all % -warn all" dnl Intel
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"-pedantic % -Wall" dnl GCC
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||||
"-xstrconst % -v" dnl Solaris C
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||||
"-std1 % -verbose -w0 -warnprotos" dnl Digital Unix
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||||
"-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
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||||
"-ansi -ansiE % -fullwarn" dnl IRIX
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||||
"+ESlit % +w1" dnl HP-UX C
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||||
"-Xc % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
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"-h conform % -h msglevel 2" dnl Cray C (Unicos)
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#
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do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
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||||
[VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
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||||
done
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FLAGS="$ac_save_[]FLAGS"
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])
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||||
AS_VAR_POPDEF([FLAGS])dnl
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AX_REQUIRE_DEFINED([AX_APPEND_FLAG])
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||||
case ".$VAR" in
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.ok|.ok,*) m4_ifvaln($3,$3) ;;
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||||
.|.no|.no,*) m4_default($4,[m4_ifval($2,[AX_APPEND_FLAG([$2], [$1])])]) ;;
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*) m4_default($3,[AX_APPEND_FLAG([$VAR], [$1])]) ;;
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esac
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AS_VAR_POPDEF([VAR])dnl
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])dnl AX_FLAGS_WARN_ALL
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dnl implementation tactics:
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dnl the for-argument contains a list of options. The first part of
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dnl these does only exist to detect the compiler - usually it is
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||||
dnl a global option to enable -ansi or -extrawarnings. All other
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dnl compilers will fail about it. That was needed since a lot of
|
||||
dnl compilers will give false positives for some option-syntax
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||||
dnl like -Woption or -Xoption as they think of it is a pass-through
|
||||
dnl to later compile stages or something. The "%" is used as a
|
||||
dnl delimiter. A non-option comment can be given after "%%" marks
|
||||
dnl which will be shown but not added to the respective C/CXXFLAGS.
|
||||
|
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AC_DEFUN([AX_CFLAGS_WARN_ALL],[dnl
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AC_LANG_PUSH([C])
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AX_FLAGS_WARN_ALL([$1], [$2], [$3], [$4])
|
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AC_LANG_POP([C])
|
||||
])
|
||||
|
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AC_DEFUN([AX_CXXFLAGS_WARN_ALL],[dnl
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AC_LANG_PUSH([C++])
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AX_FLAGS_WARN_ALL([$1], [$2], [$3], [$4])
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AC_LANG_POP([C++])
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])
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AC_DEFUN([AX_FCFLAGS_WARN_ALL],[dnl
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||||
AC_LANG_PUSH([Fortran])
|
||||
AX_FLAGS_WARN_ALL([$1], [$2], [$3], [$4])
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AC_LANG_POP([Fortran])
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])
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72
m4/ax_check_compile_flag.m4
Normal file
72
m4/ax_check_compile_flag.m4
Normal file
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@ -0,0 +1,72 @@
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|||
# ===========================================================================
|
||||
# http://www.gnu.org/software/autoconf-archive/ax_check_compile_flag.html
|
||||
# ===========================================================================
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# AX_CHECK_COMPILE_FLAG(FLAG, [ACTION-SUCCESS], [ACTION-FAILURE], [EXTRA-FLAGS])
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||||
#
|
||||
# DESCRIPTION
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||||
#
|
||||
# Check whether the given FLAG works with the current language's compiler
|
||||
# or gives an error. (Warnings, however, are ignored)
|
||||
#
|
||||
# ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on
|
||||
# success/failure.
|
||||
#
|
||||
# If EXTRA-FLAGS is defined, it is added to the current language's default
|
||||
# flags (e.g. CFLAGS) when the check is done. The check is thus made with
|
||||
# the flags: "CFLAGS EXTRA-FLAGS FLAG". This can for example be used to
|
||||
# force the compiler to issue an error when a bad flag is given.
|
||||
#
|
||||
# NOTE: Implementation based on AX_CFLAGS_GCC_OPTION. Please keep this
|
||||
# macro in sync with AX_CHECK_{PREPROC,LINK}_FLAG.
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
|
||||
# Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
|
||||
#
|
||||
# This program is free software: you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by the
|
||||
# Free Software Foundation, either version 3 of the License, or (at your
|
||||
# option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but
|
||||
# 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.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License along
|
||||
# with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
# 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.
|
||||
#
|
||||
# This special exception to the GPL applies to versions of the Autoconf
|
||||
# Macro released by the Autoconf Archive. When you make and distribute a
|
||||
# modified version of the Autoconf Macro, you may extend this special
|
||||
# exception to the GPL to apply to your modified version as well.
|
||||
|
||||
#serial 2
|
||||
|
||||
AC_DEFUN([AX_CHECK_COMPILE_FLAG],
|
||||
[AC_PREREQ(2.59)dnl for _AC_LANG_PREFIX
|
||||
AS_VAR_PUSHDEF([CACHEVAR],[ax_cv_check_[]_AC_LANG_ABBREV[]flags_$4_$1])dnl
|
||||
AC_CACHE_CHECK([whether _AC_LANG compiler accepts $1], CACHEVAR, [
|
||||
ax_check_save_flags=$[]_AC_LANG_PREFIX[]FLAGS
|
||||
_AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS $4 $1"
|
||||
AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
|
||||
[AS_VAR_SET(CACHEVAR,[yes])],
|
||||
[AS_VAR_SET(CACHEVAR,[no])])
|
||||
_AC_LANG_PREFIX[]FLAGS=$ax_check_save_flags])
|
||||
AS_IF([test x"AS_VAR_GET(CACHEVAR)" = xyes],
|
||||
[m4_default([$2], :)],
|
||||
[m4_default([$3], :)])
|
||||
AS_VAR_POPDEF([CACHEVAR])dnl
|
||||
])dnl AX_CHECK_COMPILE_FLAGS
|
||||
71
m4/ax_check_link_flag.m4
Normal file
71
m4/ax_check_link_flag.m4
Normal file
|
|
@ -0,0 +1,71 @@
|
|||
# ===========================================================================
|
||||
# http://www.gnu.org/software/autoconf-archive/ax_check_link_flag.html
|
||||
# ===========================================================================
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# AX_CHECK_LINK_FLAG(FLAG, [ACTION-SUCCESS], [ACTION-FAILURE], [EXTRA-FLAGS])
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# Check whether the given FLAG works with the linker or gives an error.
|
||||
# (Warnings, however, are ignored)
|
||||
#
|
||||
# ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on
|
||||
# success/failure.
|
||||
#
|
||||
# If EXTRA-FLAGS is defined, it is added to the linker's default flags
|
||||
# when the check is done. The check is thus made with the flags: "LDFLAGS
|
||||
# EXTRA-FLAGS FLAG". This can for example be used to force the linker to
|
||||
# issue an error when a bad flag is given.
|
||||
#
|
||||
# NOTE: Implementation based on AX_CFLAGS_GCC_OPTION. Please keep this
|
||||
# macro in sync with AX_CHECK_{PREPROC,COMPILE}_FLAG.
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
|
||||
# Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
|
||||
#
|
||||
# This program is free software: you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by the
|
||||
# Free Software Foundation, either version 3 of the License, or (at your
|
||||
# option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but
|
||||
# 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.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License along
|
||||
# with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
# 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.
|
||||
#
|
||||
# This special exception to the GPL applies to versions of the Autoconf
|
||||
# Macro released by the Autoconf Archive. When you make and distribute a
|
||||
# modified version of the Autoconf Macro, you may extend this special
|
||||
# exception to the GPL to apply to your modified version as well.
|
||||
|
||||
#serial 2
|
||||
|
||||
AC_DEFUN([AX_CHECK_LINK_FLAG],
|
||||
[AS_VAR_PUSHDEF([CACHEVAR],[ax_cv_check_ldflags_$4_$1])dnl
|
||||
AC_CACHE_CHECK([whether the linker accepts $1], CACHEVAR, [
|
||||
ax_check_save_flags=$LDFLAGS
|
||||
LDFLAGS="$LDFLAGS $4 $1"
|
||||
AC_LINK_IFELSE([AC_LANG_PROGRAM()],
|
||||
[AS_VAR_SET(CACHEVAR,[yes])],
|
||||
[AS_VAR_SET(CACHEVAR,[no])])
|
||||
LDFLAGS=$ax_check_save_flags])
|
||||
AS_IF([test x"AS_VAR_GET(CACHEVAR)" = xyes],
|
||||
[m4_default([$2], :)],
|
||||
[m4_default([$3], :)])
|
||||
AS_VAR_POPDEF([CACHEVAR])dnl
|
||||
])dnl AX_CHECK_LINK_FLAGS
|
||||
264
m4/ax_code_coverage.m4
Normal file
264
m4/ax_code_coverage.m4
Normal file
|
|
@ -0,0 +1,264 @@
|
|||
# ===========================================================================
|
||||
# https://www.gnu.org/software/autoconf-archive/ax_code_coverage.html
|
||||
# ===========================================================================
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# AX_CODE_COVERAGE()
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# Defines CODE_COVERAGE_CPPFLAGS, CODE_COVERAGE_CFLAGS,
|
||||
# CODE_COVERAGE_CXXFLAGS and CODE_COVERAGE_LIBS which should be included
|
||||
# in the CPPFLAGS, CFLAGS CXXFLAGS and LIBS/LIBADD variables of every
|
||||
# build target (program or library) which should be built with code
|
||||
# coverage support. Also defines CODE_COVERAGE_RULES which should be
|
||||
# substituted in your Makefile; and $enable_code_coverage which can be
|
||||
# used in subsequent configure output. CODE_COVERAGE_ENABLED is defined
|
||||
# and substituted, and corresponds to the value of the
|
||||
# --enable-code-coverage option, which defaults to being disabled.
|
||||
#
|
||||
# Test also for gcov program and create GCOV variable that could be
|
||||
# substituted.
|
||||
#
|
||||
# Note that all optimisation flags in CFLAGS must be disabled when code
|
||||
# coverage is enabled.
|
||||
#
|
||||
# Usage example:
|
||||
#
|
||||
# configure.ac:
|
||||
#
|
||||
# AX_CODE_COVERAGE
|
||||
#
|
||||
# Makefile.am:
|
||||
#
|
||||
# @CODE_COVERAGE_RULES@
|
||||
# my_program_LIBS = ... $(CODE_COVERAGE_LIBS) ...
|
||||
# my_program_CPPFLAGS = ... $(CODE_COVERAGE_CPPFLAGS) ...
|
||||
# my_program_CFLAGS = ... $(CODE_COVERAGE_CFLAGS) ...
|
||||
# my_program_CXXFLAGS = ... $(CODE_COVERAGE_CXXFLAGS) ...
|
||||
#
|
||||
# This results in a "check-code-coverage" rule being added to any
|
||||
# Makefile.am which includes "@CODE_COVERAGE_RULES@" (assuming the module
|
||||
# has been configured with --enable-code-coverage). Running `make
|
||||
# check-code-coverage` in that directory will run the module's test suite
|
||||
# (`make check`) and build a code coverage report detailing the code which
|
||||
# was touched, then print the URI for the report.
|
||||
#
|
||||
# In earlier versions of this macro, CODE_COVERAGE_LDFLAGS was defined
|
||||
# instead of CODE_COVERAGE_LIBS. They are both still defined, but use of
|
||||
# CODE_COVERAGE_LIBS is preferred for clarity; CODE_COVERAGE_LDFLAGS is
|
||||
# deprecated. They have the same value.
|
||||
#
|
||||
# This code was derived from Makefile.decl in GLib, originally licenced
|
||||
# under LGPLv2.1+.
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2012, 2016 Philip Withnall
|
||||
# Copyright (c) 2012 Xan Lopez
|
||||
# Copyright (c) 2012 Christian Persch
|
||||
# Copyright (c) 2012 Paolo Borelli
|
||||
# Copyright (c) 2012 Dan Winship
|
||||
# Copyright (c) 2015 Bastien ROUCARIES
|
||||
#
|
||||
# This library is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU Lesser General Public License as published by
|
||||
# the Free Software Foundation; either version 2.1 of the License, or (at
|
||||
# your option) any later version.
|
||||
#
|
||||
# This library is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
|
||||
# General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU Lesser General Public License
|
||||
# along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
#serial 21
|
||||
|
||||
AC_DEFUN([AX_CODE_COVERAGE],[
|
||||
dnl Check for --enable-code-coverage
|
||||
AC_REQUIRE([AC_PROG_SED])
|
||||
|
||||
# allow to override gcov location
|
||||
AC_ARG_WITH([gcov],
|
||||
[AS_HELP_STRING([--with-gcov[=GCOV]], [use given GCOV for coverage (GCOV=gcov).])],
|
||||
[_AX_CODE_COVERAGE_GCOV_PROG_WITH=$with_gcov],
|
||||
[_AX_CODE_COVERAGE_GCOV_PROG_WITH=gcov])
|
||||
|
||||
AC_MSG_CHECKING([whether to build with code coverage support])
|
||||
AC_ARG_ENABLE([code-coverage],
|
||||
AS_HELP_STRING([--enable-code-coverage],
|
||||
[Whether to enable code coverage support]),,
|
||||
enable_code_coverage=no)
|
||||
|
||||
AM_CONDITIONAL([CODE_COVERAGE_ENABLED], [test x$enable_code_coverage = xyes])
|
||||
AC_SUBST([CODE_COVERAGE_ENABLED], [$enable_code_coverage])
|
||||
AC_MSG_RESULT($enable_code_coverage)
|
||||
|
||||
AS_IF([ test "$enable_code_coverage" = "yes" ], [
|
||||
# check for gcov
|
||||
AC_CHECK_TOOL([GCOV],
|
||||
[$_AX_CODE_COVERAGE_GCOV_PROG_WITH],
|
||||
[:])
|
||||
AS_IF([test "X$GCOV" = "X:"],
|
||||
[AC_MSG_ERROR([gcov is needed to do coverage])])
|
||||
AC_SUBST([GCOV])
|
||||
|
||||
dnl Check if gcc is being used
|
||||
AS_IF([ test "$GCC" = "no" ], [
|
||||
AC_MSG_ERROR([not compiling with gcc, which is required for gcov code coverage])
|
||||
])
|
||||
|
||||
AC_CHECK_PROG([LCOV], [lcov], [lcov])
|
||||
AC_CHECK_PROG([GENHTML], [genhtml], [genhtml])
|
||||
|
||||
AS_IF([ test -z "$LCOV" ], [
|
||||
AC_MSG_ERROR([To enable code coverage reporting you must have lcov installed])
|
||||
])
|
||||
|
||||
AS_IF([ test -z "$GENHTML" ], [
|
||||
AC_MSG_ERROR([Could not find genhtml from the lcov package])
|
||||
])
|
||||
|
||||
dnl Build the code coverage flags
|
||||
dnl Define CODE_COVERAGE_LDFLAGS for backwards compatibility
|
||||
CODE_COVERAGE_CPPFLAGS="-DNDEBUG"
|
||||
CODE_COVERAGE_CFLAGS="-O0 -g -fprofile-arcs -ftest-coverage"
|
||||
CODE_COVERAGE_CXXFLAGS="-O0 -g -fprofile-arcs -ftest-coverage"
|
||||
CODE_COVERAGE_LIBS="-lgcov"
|
||||
CODE_COVERAGE_LDFLAGS="$CODE_COVERAGE_LIBS"
|
||||
|
||||
AC_SUBST([CODE_COVERAGE_CPPFLAGS])
|
||||
AC_SUBST([CODE_COVERAGE_CFLAGS])
|
||||
AC_SUBST([CODE_COVERAGE_CXXFLAGS])
|
||||
AC_SUBST([CODE_COVERAGE_LIBS])
|
||||
AC_SUBST([CODE_COVERAGE_LDFLAGS])
|
||||
|
||||
[CODE_COVERAGE_RULES_CHECK='
|
||||
-$(A''M_V_at)$(MAKE) $(AM_MAKEFLAGS) -k check
|
||||
$(A''M_V_at)$(MAKE) $(AM_MAKEFLAGS) code-coverage-capture
|
||||
']
|
||||
[CODE_COVERAGE_RULES_CAPTURE='
|
||||
$(code_coverage_v_lcov_cap)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --capture --output-file "$(CODE_COVERAGE_OUTPUT_FILE).tmp" --test-name "$(call code_coverage_sanitize,$(PACKAGE_NAME)-$(PACKAGE_VERSION))" --no-checksum --compat-libtool $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_OPTIONS)
|
||||
$(code_coverage_v_lcov_ign)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --remove "$(CODE_COVERAGE_OUTPUT_FILE).tmp" "/tmp/*" $(CODE_COVERAGE_IGNORE_PATTERN) --output-file "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_RMOPTS)
|
||||
-@rm -f $(CODE_COVERAGE_OUTPUT_FILE).tmp
|
||||
$(code_coverage_v_genhtml)LANG=C $(GENHTML) $(code_coverage_quiet) $(addprefix --prefix ,$(CODE_COVERAGE_DIRECTORY)) --output-directory "$(CODE_COVERAGE_OUTPUT_DIRECTORY)" --title "$(PACKAGE_NAME)-$(PACKAGE_VERSION) Code Coverage" --legend --show-details "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_GENHTML_OPTIONS)
|
||||
@echo "file://$(abs_builddir)/$(CODE_COVERAGE_OUTPUT_DIRECTORY)/index.html"
|
||||
']
|
||||
[CODE_COVERAGE_RULES_CLEAN='
|
||||
clean: code-coverage-clean
|
||||
distclean: code-coverage-clean
|
||||
code-coverage-clean:
|
||||
-$(LCOV) --directory $(top_builddir) -z
|
||||
-rm -rf $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_FILE).tmp $(CODE_COVERAGE_OUTPUT_DIRECTORY)
|
||||
-find . \( -name "*.gcda" -o -name "*.gcno" -o -name "*.gcov" \) -delete
|
||||
']
|
||||
], [
|
||||
[CODE_COVERAGE_RULES_CHECK='
|
||||
@echo "Need to reconfigure with --enable-code-coverage"
|
||||
']
|
||||
CODE_COVERAGE_RULES_CAPTURE="$CODE_COVERAGE_RULES_CHECK"
|
||||
CODE_COVERAGE_RULES_CLEAN=''
|
||||
])
|
||||
|
||||
[CODE_COVERAGE_RULES='
|
||||
# Code coverage
|
||||
#
|
||||
# Optional:
|
||||
# - CODE_COVERAGE_DIRECTORY: Top-level directory for code coverage reporting.
|
||||
# Multiple directories may be specified, separated by whitespace.
|
||||
# (Default: $(top_builddir))
|
||||
# - CODE_COVERAGE_OUTPUT_FILE: Filename and path for the .info file generated
|
||||
# by lcov for code coverage. (Default:
|
||||
# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info)
|
||||
# - CODE_COVERAGE_OUTPUT_DIRECTORY: Directory for generated code coverage
|
||||
# reports to be created. (Default:
|
||||
# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage)
|
||||
# - CODE_COVERAGE_BRANCH_COVERAGE: Set to 1 to enforce branch coverage,
|
||||
# set to 0 to disable it and leave empty to stay with the default.
|
||||
# (Default: empty)
|
||||
# - CODE_COVERAGE_LCOV_SHOPTS_DEFAULT: Extra options shared between both lcov
|
||||
# instances. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE)
|
||||
# - CODE_COVERAGE_LCOV_SHOPTS: Extra options to shared between both lcov
|
||||
# instances. (Default: $CODE_COVERAGE_LCOV_SHOPTS_DEFAULT)
|
||||
# - CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH: --gcov-tool pathtogcov
|
||||
# - CODE_COVERAGE_LCOV_OPTIONS_DEFAULT: Extra options to pass to the
|
||||
# collecting lcov instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH)
|
||||
# - CODE_COVERAGE_LCOV_OPTIONS: Extra options to pass to the collecting lcov
|
||||
# instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_DEFAULT)
|
||||
# - CODE_COVERAGE_LCOV_RMOPTS_DEFAULT: Extra options to pass to the filtering
|
||||
# lcov instance. (Default: empty)
|
||||
# - CODE_COVERAGE_LCOV_RMOPTS: Extra options to pass to the filtering lcov
|
||||
# instance. (Default: $CODE_COVERAGE_LCOV_RMOPTS_DEFAULT)
|
||||
# - CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT: Extra options to pass to the
|
||||
# genhtml instance. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE)
|
||||
# - CODE_COVERAGE_GENHTML_OPTIONS: Extra options to pass to the genhtml
|
||||
# instance. (Default: $CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT)
|
||||
# - CODE_COVERAGE_IGNORE_PATTERN: Extra glob pattern of files to ignore
|
||||
#
|
||||
# The generated report will be titled using the $(PACKAGE_NAME) and
|
||||
# $(PACKAGE_VERSION). In order to add the current git hash to the title,
|
||||
# use the git-version-gen script, available online.
|
||||
|
||||
# Optional variables
|
||||
CODE_COVERAGE_DIRECTORY ?= $(top_builddir)
|
||||
CODE_COVERAGE_OUTPUT_FILE ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info
|
||||
CODE_COVERAGE_OUTPUT_DIRECTORY ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage
|
||||
CODE_COVERAGE_BRANCH_COVERAGE ?=
|
||||
CODE_COVERAGE_LCOV_SHOPTS_DEFAULT ?= $(if $(CODE_COVERAGE_BRANCH_COVERAGE),\
|
||||
--rc lcov_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE))
|
||||
CODE_COVERAGE_LCOV_SHOPTS ?= $(CODE_COVERAGE_LCOV_SHOPTS_DEFAULT)
|
||||
CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH ?= --gcov-tool "$(GCOV)"
|
||||
CODE_COVERAGE_LCOV_OPTIONS_DEFAULT ?= $(CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH)
|
||||
CODE_COVERAGE_LCOV_OPTIONS ?= $(CODE_COVERAGE_LCOV_OPTIONS_DEFAULT)
|
||||
CODE_COVERAGE_LCOV_RMOPTS_DEFAULT ?=
|
||||
CODE_COVERAGE_LCOV_RMOPTS ?= $(CODE_COVERAGE_LCOV_RMOPTS_DEFAULT)
|
||||
CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT ?=\
|
||||
$(if $(CODE_COVERAGE_BRANCH_COVERAGE),\
|
||||
--rc genhtml_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE))
|
||||
CODE_COVERAGE_GENHTML_OPTIONS ?= $(CODE_COVERAGE_GENHTML_OPTIONS_DEFAULTS)
|
||||
CODE_COVERAGE_IGNORE_PATTERN ?=
|
||||
|
||||
code_coverage_v_lcov_cap = $(code_coverage_v_lcov_cap_$(V))
|
||||
code_coverage_v_lcov_cap_ = $(code_coverage_v_lcov_cap_$(AM_DEFAULT_VERBOSITY))
|
||||
code_coverage_v_lcov_cap_0 = @echo " LCOV --capture"\
|
||||
$(CODE_COVERAGE_OUTPUT_FILE);
|
||||
code_coverage_v_lcov_ign = $(code_coverage_v_lcov_ign_$(V))
|
||||
code_coverage_v_lcov_ign_ = $(code_coverage_v_lcov_ign_$(AM_DEFAULT_VERBOSITY))
|
||||
code_coverage_v_lcov_ign_0 = @echo " LCOV --remove /tmp/*"\
|
||||
$(CODE_COVERAGE_IGNORE_PATTERN);
|
||||
code_coverage_v_genhtml = $(code_coverage_v_genhtml_$(V))
|
||||
code_coverage_v_genhtml_ = $(code_coverage_v_genhtml_$(AM_DEFAULT_VERBOSITY))
|
||||
code_coverage_v_genhtml_0 = @echo " GEN " $(CODE_COVERAGE_OUTPUT_DIRECTORY);
|
||||
code_coverage_quiet = $(code_coverage_quiet_$(V))
|
||||
code_coverage_quiet_ = $(code_coverage_quiet_$(AM_DEFAULT_VERBOSITY))
|
||||
code_coverage_quiet_0 = --quiet
|
||||
|
||||
# sanitizes the test-name: replaces with underscores: dashes and dots
|
||||
code_coverage_sanitize = $(subst -,_,$(subst .,_,$(1)))
|
||||
|
||||
# Use recursive makes in order to ignore errors during check
|
||||
check-code-coverage:'"$CODE_COVERAGE_RULES_CHECK"'
|
||||
|
||||
# Capture code coverage data
|
||||
code-coverage-capture: code-coverage-capture-hook'"$CODE_COVERAGE_RULES_CAPTURE"'
|
||||
|
||||
# Hook rule executed before code-coverage-capture, overridable by the user
|
||||
code-coverage-capture-hook:
|
||||
|
||||
'"$CODE_COVERAGE_RULES_CLEAN"'
|
||||
|
||||
GITIGNOREFILES ?=
|
||||
GITIGNOREFILES += $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_DIRECTORY)
|
||||
|
||||
A''M_DISTCHECK_CONFIGURE_FLAGS ?=
|
||||
A''M_DISTCHECK_CONFIGURE_FLAGS += --disable-code-coverage
|
||||
|
||||
.PHONY: check-code-coverage code-coverage-capture code-coverage-capture-hook code-coverage-clean
|
||||
']
|
||||
|
||||
AC_SUBST([CODE_COVERAGE_RULES])
|
||||
m4_ifdef([_AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE([CODE_COVERAGE_RULES])])
|
||||
])
|
||||
37
m4/ax_require_defined.m4
Normal file
37
m4/ax_require_defined.m4
Normal file
|
|
@ -0,0 +1,37 @@
|
|||
# ===========================================================================
|
||||
# http://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 1
|
||||
|
||||
AC_DEFUN([AX_REQUIRE_DEFINED], [dnl
|
||||
m4_ifndef([$1], [m4_fatal([macro ]$1[ is not defined; is a m4 file missing?])])
|
||||
])dnl AX_REQUIRE_DEFINED
|
||||
44
m4/curses.m4
Normal file
44
m4/curses.m4
Normal file
|
|
@ -0,0 +1,44 @@
|
|||
dnl Check to find the curses headers/libraries
|
||||
|
||||
AC_DEFUN([tinc_CURSES],
|
||||
[
|
||||
AC_ARG_ENABLE([curses],
|
||||
AS_HELP_STRING([--disable-curses], [disable curses support]))
|
||||
AS_IF([test "x$enable_curses" != "xno"], [
|
||||
AC_DEFINE(HAVE_CURSES, 1, [have curses support])
|
||||
curses=true
|
||||
AC_ARG_WITH(curses,
|
||||
AS_HELP_STRING([--with-curses=DIR], [curses base directory, or:]),
|
||||
[curses="$withval"
|
||||
CPPFLAGS="$CPPFLAGS -I$withval/include"
|
||||
LDFLAGS="$LDFLAGS -L$withval/lib"]
|
||||
)
|
||||
|
||||
AC_ARG_WITH(curses-include,
|
||||
AS_HELP_STRING([--with-curses-include=DIR], [curses headers directory]),
|
||||
[curses_include="$withval"
|
||||
CPPFLAGS="$CPPFLAGS -I$withval"]
|
||||
)
|
||||
|
||||
AC_ARG_WITH(curses-lib,
|
||||
AS_HELP_STRING([--with-curses-lib=DIR], [curses library directory]),
|
||||
[curses_lib="$withval"
|
||||
LDFLAGS="$LDFLAGS -L$withval"]
|
||||
)
|
||||
|
||||
AC_CHECK_HEADERS(curses.h,
|
||||
[],
|
||||
[AC_MSG_ERROR("curses header files not found."); break]
|
||||
)
|
||||
|
||||
AC_CHECK_LIB(ncurses, initscr,
|
||||
[CURSES_LIBS="-lncurses"; AC_CHECK_LIB(tinfo, wtimeout, [CURSES_LIBS+=" -ltinfo"], [])],
|
||||
[AC_CHECK_LIB(curses, initscr,
|
||||
[CURSES_LIBS="-lcurses"],
|
||||
[AC_MSG_ERROR("curses libraries not found.")]
|
||||
)]
|
||||
)
|
||||
])
|
||||
|
||||
AC_SUBST(CURSES_LIBS)
|
||||
])
|
||||
33
m4/libgcrypt.m4
Normal file
33
m4/libgcrypt.m4
Normal file
|
|
@ -0,0 +1,33 @@
|
|||
dnl Check to find the libgcrypt headers/libraries
|
||||
|
||||
AC_DEFUN([tinc_LIBGCRYPT],
|
||||
[
|
||||
AC_ARG_WITH(libgcrypt,
|
||||
AS_HELP_STRING([--with-libgcrypt=DIR], [libgcrypt base directory, or:]),
|
||||
[libgcrypt="$withval"
|
||||
CPPFLAGS="$CPPFLAGS -I$withval/include"
|
||||
LDFLAGS="$LDFLAGS -L$withval/lib"]
|
||||
)
|
||||
|
||||
AC_ARG_WITH(libgcrypt-include,
|
||||
AS_HELP_STRING([--with-libgcrypt-include=DIR], [libgcrypt headers directory (without trailing /libgcrypt)]),
|
||||
[libgcrypt_include="$withval"
|
||||
CPPFLAGS="$CPPFLAGS -I$withval"]
|
||||
)
|
||||
|
||||
AC_ARG_WITH(libgcrypt-lib,
|
||||
AS_HELP_STRING([--with-libgcrypt-lib=DIR], [libgcrypt library directory]),
|
||||
[libgcrypt_lib="$withval"
|
||||
LDFLAGS="$LDFLAGS -L$withval"]
|
||||
)
|
||||
|
||||
AC_CHECK_HEADERS([gcrypt.h],
|
||||
[],
|
||||
[AC_MSG_ERROR([libgcrypt header files not found.]); break]
|
||||
)
|
||||
|
||||
AC_CHECK_LIB(gcrypt, gcry_cipher_encrypt,
|
||||
[LIBS="-lgcrypt $LIBS"],
|
||||
[AC_MSG_ERROR([libgcrypt libraries not found.])]
|
||||
)
|
||||
])
|
||||
47
m4/lzo.m4
Normal file
47
m4/lzo.m4
Normal file
|
|
@ -0,0 +1,47 @@
|
|||
dnl Check to find the lzo headers/libraries
|
||||
|
||||
AC_DEFUN([tinc_LZO],
|
||||
[
|
||||
AC_ARG_ENABLE([lzo],
|
||||
AS_HELP_STRING([--disable-lzo], [disable lzo compression support]))
|
||||
AS_IF([test "x$enable_lzo" != "xno"], [
|
||||
AC_DEFINE(HAVE_LZO, 1, [enable lzo compression support])
|
||||
AC_ARG_WITH(lzo,
|
||||
AS_HELP_STRING([--with-lzo=DIR], [lzo base directory, or:]),
|
||||
[lzo="$withval"
|
||||
CPPFLAGS="$CPPFLAGS -I$withval/include"
|
||||
LDFLAGS="$LDFLAGS -L$withval/lib"]
|
||||
)
|
||||
|
||||
AC_ARG_WITH(lzo-include,
|
||||
AS_HELP_STRING([--with-lzo-include=DIR], [lzo headers directory]),
|
||||
[lzo_include="$withval"
|
||||
CPPFLAGS="$CPPFLAGS -I$withval"]
|
||||
)
|
||||
|
||||
AC_ARG_WITH(lzo-lib,
|
||||
AS_HELP_STRING([--with-lzo-lib=DIR], [lzo library directory]),
|
||||
[lzo_lib="$withval"
|
||||
LDFLAGS="$LDFLAGS -L$withval"]
|
||||
)
|
||||
|
||||
AC_CHECK_LIB(lzo2, lzo1x_1_compress,
|
||||
[LIBS="$LIBS -llzo2"],
|
||||
[AC_CHECK_LIB(lzo, lzo1x_1_compress,
|
||||
[LIBS="$LIBS -llzo"],
|
||||
[AC_MSG_ERROR("lzo libraries not found."); break]
|
||||
)]
|
||||
)
|
||||
|
||||
AC_CHECK_HEADERS(lzo/lzo1x.h,
|
||||
[AC_DEFINE(LZO1X_H, [<lzo/lzo1x.h>], [Location of lzo1x.h])],
|
||||
[AC_CHECK_HEADERS(lzo2/lzo1x.h,
|
||||
[AC_DEFINE(LZO1X_H, [<lzo2/lzo1x.h>], [Location of lzo1x.h])],
|
||||
[AC_CHECK_HEADERS(lzo1x.h,
|
||||
[AC_DEFINE(LZO1X_H, [<lzo1x.h>], [Location of lzo1x.h])],
|
||||
[AC_MSG_ERROR("lzo header files not found."); break]
|
||||
)]
|
||||
)]
|
||||
)
|
||||
])
|
||||
])
|
||||
40
m4/miniupnpc.m4
Normal file
40
m4/miniupnpc.m4
Normal file
|
|
@ -0,0 +1,40 @@
|
|||
dnl Check to find the miniupnpc headers/libraries
|
||||
|
||||
AC_DEFUN([tinc_MINIUPNPC],
|
||||
[
|
||||
AC_ARG_ENABLE([miniupnpc],
|
||||
AS_HELP_STRING([--enable-miniupnpc], [enable miniupnpc support]))
|
||||
AS_IF([test "x$enable_miniupnpc" = "xyes"], [
|
||||
AC_DEFINE(HAVE_MINIUPNPC, 1, [have miniupnpc support])
|
||||
AC_ARG_WITH(miniupnpc,
|
||||
AS_HELP_STRING([--with-miniupnpc=DIR], [miniupnpc base directory, or:]),
|
||||
[miniupnpc="$withval"
|
||||
CPPFLAGS="$CPPFLAGS -I$withval/include"
|
||||
LDFLAGS="$LDFLAGS -L$withval/lib"]
|
||||
)
|
||||
|
||||
AC_ARG_WITH(miniupnpc-include,
|
||||
AS_HELP_STRING([--with-miniupnpc-include=DIR], [miniupnpc headers directory]),
|
||||
[miniupnpc_include="$withval"
|
||||
CPPFLAGS="$CPPFLAGS -I$withval"]
|
||||
)
|
||||
|
||||
AC_ARG_WITH(miniupnpc-lib,
|
||||
AS_HELP_STRING([--with-miniupnpc-lib=DIR], [miniupnpc library directory]),
|
||||
[miniupnpc_lib="$withval"
|
||||
LDFLAGS="$LDFLAGS -L$withval"]
|
||||
)
|
||||
|
||||
AC_CHECK_HEADERS(miniupnpc/miniupnpc.h,
|
||||
[],
|
||||
[AC_MSG_ERROR("miniupnpc header files not found."); break]
|
||||
)
|
||||
|
||||
AC_CHECK_LIB(miniupnpc, upnpDiscover,
|
||||
[MINIUPNPC_LIBS="$LIBS -lminiupnpc"],
|
||||
[AC_MSG_ERROR("miniupnpc libraries not found.")]
|
||||
)
|
||||
])
|
||||
|
||||
AC_SUBST(MINIUPNPC_LIBS)
|
||||
])
|
||||
59
m4/openssl.m4
Normal file
59
m4/openssl.m4
Normal file
|
|
@ -0,0 +1,59 @@
|
|||
dnl Check to find the LibreSSL/OpenSSL headers/libraries
|
||||
|
||||
AC_DEFUN([tinc_OPENSSL],
|
||||
[
|
||||
case $host_os in
|
||||
*mingw*)
|
||||
;;
|
||||
*)
|
||||
AC_CHECK_FUNC(dlopen,
|
||||
[],
|
||||
[AC_CHECK_LIB(dl, dlopen,
|
||||
[LIBS="$LIBS -ldl"],
|
||||
[AC_MSG_ERROR([LibreSSL/OpenSSL depends on libdl.]); break]
|
||||
)]
|
||||
)
|
||||
;;
|
||||
esac
|
||||
|
||||
AC_ARG_WITH(openssl,
|
||||
AS_HELP_STRING([--with-openssl=DIR], [LibreSSL/OpenSSL base directory, or:]),
|
||||
[openssl="$withval"
|
||||
CPPFLAGS="$CPPFLAGS -I$withval/include"
|
||||
LDFLAGS="$LDFLAGS -L$withval/lib"]
|
||||
)
|
||||
|
||||
AC_ARG_WITH(openssl-include,
|
||||
AS_HELP_STRING([--with-openssl-include=DIR], [LibreSSL/OpenSSL headers directory (without trailing /openssl)]),
|
||||
[openssl_include="$withval"
|
||||
CPPFLAGS="$CPPFLAGS -I$withval"]
|
||||
)
|
||||
|
||||
AC_ARG_WITH(openssl-lib,
|
||||
AS_HELP_STRING([--with-openssl-lib=DIR], [LibreSSL/OpenSSL library directory]),
|
||||
[openssl_lib="$withval"
|
||||
LDFLAGS="$LDFLAGS -L$withval"]
|
||||
)
|
||||
|
||||
AC_CHECK_HEADERS([openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h openssl/engine.h],
|
||||
[],
|
||||
[AC_MSG_ERROR([LibreSSL/OpenSSL header files not found.]); break]
|
||||
)
|
||||
|
||||
AC_CHECK_LIB(crypto, EVP_EncryptInit_ex,
|
||||
[LIBS="-lcrypto $LIBS"],
|
||||
[AC_MSG_ERROR([LibreSSL/OpenSSL libraries not found.])]
|
||||
)
|
||||
|
||||
AC_CHECK_FUNCS([RAND_bytes EVP_EncryptInit_ex EVP_CIPHER_CTX_new], ,
|
||||
[AC_MSG_ERROR([Missing LibreSSL/OpenSSL functionality, make sure you have installed the latest version.]); break],
|
||||
)
|
||||
|
||||
AC_CHECK_DECLS([OpenSSL_add_all_algorithms, EVP_aes_256_cfb], ,
|
||||
[AC_MSG_ERROR([Missing LibreSSL/OpenSSL functionality, make sure you have installed the latest version.]); break],
|
||||
[#include <openssl/evp.h>]
|
||||
)
|
||||
|
||||
AC_CHECK_FUNCS([BN_GENCB_new ERR_remove_state RSA_set0_key], , , [#include <openssl/rsa.h>])
|
||||
AC_CHECK_FUNCS([HMAC_CTX_new], , , [#include <openssl/hmac.h>])
|
||||
])
|
||||
42
m4/readline.m4
Normal file
42
m4/readline.m4
Normal file
|
|
@ -0,0 +1,42 @@
|
|||
dnl Check to find the readline headers/libraries
|
||||
|
||||
AC_DEFUN([tinc_READLINE],
|
||||
[
|
||||
AC_ARG_ENABLE([readline],
|
||||
AS_HELP_STRING([--disable-readline], [disable readline support]))
|
||||
AS_IF([test "x$enable_readline" != "xno"], [
|
||||
AC_DEFINE(HAVE_READLINE, 1, [have readline support])
|
||||
readline=true
|
||||
AC_ARG_WITH(readline,
|
||||
AS_HELP_STRING([--with-readline=DIR], [readline base directory, or:]),
|
||||
[readline="$withval"
|
||||
CPPFLAGS="$CPPFLAGS -I$withval/include"
|
||||
LDFLAGS="$LDFLAGS -L$withval/lib"]
|
||||
)
|
||||
|
||||
AC_ARG_WITH(readline-include,
|
||||
AS_HELP_STRING([--with-readline-include=DIR], [readline headers directory]),
|
||||
[readline_include="$withval"
|
||||
CPPFLAGS="$CPPFLAGS -I$withval"]
|
||||
)
|
||||
|
||||
AC_ARG_WITH(readline-lib,
|
||||
AS_HELP_STRING([--with-readline-lib=DIR], [readline library directory]),
|
||||
[readline_lib="$withval"
|
||||
LDFLAGS="$LDFLAGS -L$withval"]
|
||||
)
|
||||
|
||||
AC_CHECK_HEADERS([readline/readline.h readline/history.h],
|
||||
[],
|
||||
[AC_MSG_ERROR("readline header files not found."); break]
|
||||
)
|
||||
|
||||
AC_CHECK_LIB(readline, readline,
|
||||
[READLINE_LIBS="-lreadline"],
|
||||
[AC_MSG_ERROR("readline library not found.")],
|
||||
[$CURSES_LIBS]
|
||||
)
|
||||
])
|
||||
|
||||
AC_SUBST(READLINE_LIBS)
|
||||
])
|
||||
38
m4/zlib.m4
Normal file
38
m4/zlib.m4
Normal file
|
|
@ -0,0 +1,38 @@
|
|||
dnl Check to find the zlib headers/libraries
|
||||
|
||||
AC_DEFUN([tinc_ZLIB],
|
||||
[
|
||||
AC_ARG_ENABLE([zlib],
|
||||
AS_HELP_STRING([--disable-zlib], [disable zlib compression support]))
|
||||
AS_IF([test "x$enable_zlib" != "xno"], [
|
||||
AC_DEFINE(HAVE_ZLIB, 1, [have zlib compression support])
|
||||
AC_ARG_WITH(zlib,
|
||||
AS_HELP_STRING([--with-zlib=DIR], [zlib base directory, or:]),
|
||||
[zlib="$withval"
|
||||
CPPFLAGS="$CPPFLAGS -I$withval/include"
|
||||
LDFLAGS="$LDFLAGS -L$withval/lib"]
|
||||
)
|
||||
|
||||
AC_ARG_WITH(zlib-include,
|
||||
AS_HELP_STRING([--with-zlib-include=DIR], [zlib headers directory]),
|
||||
[zlib_include="$withval"
|
||||
CPPFLAGS="$CPPFLAGS -I$withval"]
|
||||
)
|
||||
|
||||
AC_ARG_WITH(zlib-lib,
|
||||
AS_HELP_STRING([--with-zlib-lib=DIR], [zlib library directory]),
|
||||
[zlib_lib="$withval"
|
||||
LDFLAGS="$LDFLAGS -L$withval"]
|
||||
)
|
||||
|
||||
AC_CHECK_HEADERS(zlib.h,
|
||||
[],
|
||||
[AC_MSG_ERROR("zlib header files not found."); break]
|
||||
)
|
||||
|
||||
AC_CHECK_LIB(z, compress2,
|
||||
[LIBS="$LIBS -lz"],
|
||||
[AC_MSG_ERROR("zlib libraries not found.")]
|
||||
)
|
||||
])
|
||||
])
|
||||
Loading…
Reference in a new issue