is a secure replacement for inetd, the internet services daemon (openSUSE fork).
| aclocal.m4 (xinetd-2.3.15) | : | aclocal.m4 (xinetd-2.3.15.4.tar.xz) |
|---|
|
| dnl Check for variable types. | | # generated automatically by aclocal 1.16.1 -*- Autoconf -*- |
| | |
| | # Copyright (C) 1996-2018 Free Software Foundation, Inc. |
| | |
| | # This file is free software; the Free Software Foundation |
| | # gives unlimited permission to copy and/or distribute it, |
| | # with or without modifications, as long as this notice is preserved. |
| | |
| | # This program is distributed in the hope that it will be useful, |
| | # but WITHOUT ANY WARRANTY, to the extent permitted by law; without |
| | # even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
| | # PARTICULAR PURPOSE. |
| | |
| | m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun |
| | ([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) |
| | m4_ifndef([AC_AUTOCONF_VERSION], |
| | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
| | m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, |
| | [m4_warning([this file was generated for autoconf 2.69. |
| | You have another version of autoconf. It may work, but is not guaranteed to. |
| | If you have problems, you may need to regenerate the build system entirely. |
| | To do so, use the procedure documented by the package, typically 'autoreconf'.]) |
| | ]) |
| | |
| | # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- |
| | # serial 12 (pkg-config-0.29.2) |
| | |
| | dnl Copyright © 2004 Scott James Remnant <scott@netsplit.com>. |
| | dnl Copyright © 2012-2015 Dan Nicholson <dbn.lists@gmail.com> |
| dnl | | dnl |
|
| AC_DEFUN(XINETD_CHECK_TYPE, | | dnl This program is free software; you can redistribute it and/or modify |
| [AC_REQUIRE([AC_HEADER_STDC])dnl | | dnl it under the terms of the GNU General Public License as published by |
| AC_MSG_CHECKING(for $1) | | dnl the Free Software Foundation; either version 2 of the License, or |
| AC_CACHE_VAL(xinetd_cv_type_$1, | | dnl (at your option) any later version. |
| [AC_EGREP_CPP($1, [#include <sys/types.h> | | dnl |
| #if STDC_HEADERS | | dnl This program is distributed in the hope that it will be useful, but |
| #include <stdlib.h> | | dnl WITHOUT ANY WARRANTY; without even the implied warranty of |
| #endif | | dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| #if HAVE_NETDB_H | | dnl General Public License for more details. |
| #include <netdb.h> | | dnl |
| #endif | | dnl You should have received a copy of the GNU General Public License |
| #if HAVE_RLIM_T | | dnl along with this program; if not, write to the Free Software |
| #include <sys/resource.h> | | dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
| #endif | | dnl 02111-1307, USA. |
| #if HAVE_STDINT_H | | dnl |
| #include <stdint.h> | | dnl As a special exception to the GNU General Public License, if you |
| #endif | | dnl distribute this file as part of a program that contains a |
| #if HAVE_UNISTD_H | | dnl configuration script generated by Autoconf, you may include it under |
| #include <unistd.h> | | dnl the same distribution terms that you use for the rest of that |
| #endif], xinetd_cv_type_$1=yes, xinetd_cv_type_$1=no)])dnl | | dnl program. |
| AC_MSG_RESULT($xinetd_cv_type_$1) | | |
| if test $xinetd_cv_type_$1 = no; then | | dnl PKG_PREREQ(MIN-VERSION) |
| AC_DEFINE($1, $2) | | dnl ----------------------- |
| | dnl Since: 0.29 |
| | dnl |
| | dnl Verify that the version of the pkg-config macros are at least |
| | dnl MIN-VERSION. Unlike PKG_PROG_PKG_CONFIG, which checks the user's |
| | dnl installed version of pkg-config, this checks the developer's version |
| | dnl of pkg.m4 when generating configure. |
| | dnl |
| | dnl To ensure that this macro is defined, also add: |
| | dnl m4_ifndef([PKG_PREREQ], |
| | dnl [m4_fatal([must install pkg-config 0.29 or later before running autoconf |
| | /autogen])]) |
| | dnl |
| | dnl See the "Since" comment for each macro you use to see what version |
| | dnl of the macros you require. |
| | m4_defun([PKG_PREREQ], |
| | [m4_define([PKG_MACROS_VERSION], [0.29.2]) |
| | m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1, |
| | [m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ |
| | found])]) |
| | ])dnl PKG_PREREQ |
| | |
| | dnl PKG_PROG_PKG_CONFIG([MIN-VERSION]) |
| | dnl ---------------------------------- |
| | dnl Since: 0.16 |
| | dnl |
| | dnl Search for the pkg-config tool and set the PKG_CONFIG variable to |
| | dnl first found in the path. Checks that the version of pkg-config found |
| | dnl is at least MIN-VERSION. If MIN-VERSION is not specified, 0.9.0 is |
| | dnl used since that's the first version where most current features of |
| | dnl pkg-config existed. |
| | AC_DEFUN([PKG_PROG_PKG_CONFIG], |
| | [m4_pattern_forbid([^_?PKG_[A-Z_]+$]) |
| | m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIB |
| | S)))?$]) |
| | m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) |
| | AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) |
| | AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) |
| | AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search pa |
| | th]) |
| | |
| | if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then |
| | AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) |
| | fi |
| | if test -n "$PKG_CONFIG"; then |
| | _pkg_min_version=m4_default([$1], [0.9.0]) |
| | AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) |
| | if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then |
| | AC_MSG_RESULT([yes]) |
| | else |
| | AC_MSG_RESULT([no]) |
| | PKG_CONFIG="" |
| | fi |
| | fi[]dnl |
| | ])dnl PKG_PROG_PKG_CONFIG |
| | |
| | dnl PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) |
| | dnl ------------------------------------------------------------------- |
| | dnl Since: 0.18 |
| | dnl |
| | dnl Check to see whether a particular set of modules exists. Similar to |
| | dnl PKG_CHECK_MODULES(), but does not set variables or print errors. |
| | dnl |
| | dnl Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG]) |
| | dnl only at the first occurence in configure.ac, so if the first place |
| | dnl it's called might be skipped (such as if it is within an "if", you |
| | dnl have to call PKG_CHECK_EXISTS manually |
| | AC_DEFUN([PKG_CHECK_EXISTS], |
| | [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl |
| | if test -n "$PKG_CONFIG" && \ |
| | AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then |
| | m4_default([$2], [:]) |
| | m4_ifvaln([$3], [else |
| | $3])dnl |
| | fi]) |
| | |
| | dnl _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) |
| | dnl --------------------------------------------- |
| | dnl Internal wrapper calling pkg-config via PKG_CONFIG and setting |
| | dnl pkg_failed based on the result. |
| | m4_define([_PKG_CONFIG], |
| | [if test -n "$$1"; then |
| | pkg_cv_[]$1="$$1" |
| | elif test -n "$PKG_CONFIG"; then |
| | PKG_CHECK_EXISTS([$3], |
| | [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null` |
| | test "x$?" != "x0" && pkg_failed=yes ], |
| | [pkg_failed=yes]) |
| | else |
| | pkg_failed=untried |
| | fi[]dnl |
| | ])dnl _PKG_CONFIG |
| | |
| | dnl _PKG_SHORT_ERRORS_SUPPORTED |
| | dnl --------------------------- |
| | dnl Internal check to see if pkg-config supports short errors. |
| | AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], |
| | [AC_REQUIRE([PKG_PROG_PKG_CONFIG]) |
| | if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then |
| | _pkg_short_errors_supported=yes |
| | else |
| | _pkg_short_errors_supported=no |
| | fi[]dnl |
| | ])dnl _PKG_SHORT_ERRORS_SUPPORTED |
| | |
| | dnl PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], |
| | dnl [ACTION-IF-NOT-FOUND]) |
| | dnl -------------------------------------------------------------- |
| | dnl Since: 0.4.0 |
| | dnl |
| | dnl Note that if there is a possibility the first call to |
| | dnl PKG_CHECK_MODULES might not happen, you should be sure to include an |
| | dnl explicit call to PKG_PROG_PKG_CONFIG in your configure.ac |
| | AC_DEFUN([PKG_CHECK_MODULES], |
| | [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl |
| | AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl |
| | AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl |
| | |
| | pkg_failed=no |
| | AC_MSG_CHECKING([for $2]) |
| | |
| | _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) |
| | _PKG_CONFIG([$1][_LIBS], [libs], [$2]) |
| | |
| | m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[ |
| | ]_CFLAGS |
| | and $1[]_LIBS to avoid the need to call pkg-config. |
| | See the pkg-config man page for more details.]) |
| | |
| | if test $pkg_failed = yes; then |
| | AC_MSG_RESULT([no]) |
| | _PKG_SHORT_ERRORS_SUPPORTED |
| | if test $_pkg_short_errors_supported = yes; then |
| | $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cfla |
| | gs --libs "$2" 2>&1` |
| | else |
| | $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" |
| | 2>&1` |
| | fi |
| | # Put the nasty error message in config.log where it belongs |
| | echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD |
| | |
| | m4_default([$4], [AC_MSG_ERROR( |
| | [Package requirements ($2) were not met: |
| | |
| | $$1_PKG_ERRORS |
| | |
| | Consider adjusting the PKG_CONFIG_PATH environment variable if you |
| | installed software in a non-standard prefix. |
| | |
| | _PKG_TEXT])[]dnl |
| | ]) |
| | elif test $pkg_failed = untried; then |
| | AC_MSG_RESULT([no]) |
| | m4_default([$4], [AC_MSG_FAILURE( |
| | [The pkg-config script could not be found or is too old. Make sure it |
| | is in your PATH or set the PKG_CONFIG environment variable to the full |
| | path to pkg-config. |
| | |
| | _PKG_TEXT |
| | |
| | To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl |
| | ]) |
| | else |
| | $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS |
| | $1[]_LIBS=$pkg_cv_[]$1[]_LIBS |
| | AC_MSG_RESULT([yes]) |
| | $3 |
| | fi[]dnl |
| | ])dnl PKG_CHECK_MODULES |
| | |
| | dnl PKG_CHECK_MODULES_STATIC(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], |
| | dnl [ACTION-IF-NOT-FOUND]) |
| | dnl --------------------------------------------------------------------- |
| | dnl Since: 0.29 |
| | dnl |
| | dnl Checks for existence of MODULES and gathers its build flags with |
| | dnl static libraries enabled. Sets VARIABLE-PREFIX_CFLAGS from --cflags |
| | dnl and VARIABLE-PREFIX_LIBS from --libs. |
| | dnl |
| | dnl Note that if there is a possibility the first call to |
| | dnl PKG_CHECK_MODULES_STATIC might not happen, you should be sure to |
| | dnl include an explicit call to PKG_PROG_PKG_CONFIG in your |
| | dnl configure.ac. |
| | AC_DEFUN([PKG_CHECK_MODULES_STATIC], |
| | [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl |
| | _save_PKG_CONFIG=$PKG_CONFIG |
| | PKG_CONFIG="$PKG_CONFIG --static" |
| | PKG_CHECK_MODULES($@) |
| | PKG_CONFIG=$_save_PKG_CONFIG[]dnl |
| | ])dnl PKG_CHECK_MODULES_STATIC |
| | |
| | dnl PKG_INSTALLDIR([DIRECTORY]) |
| | dnl ------------------------- |
| | dnl Since: 0.27 |
| | dnl |
| | dnl Substitutes the variable pkgconfigdir as the location where a module |
| | dnl should install pkg-config .pc files. By default the directory is |
| | dnl $libdir/pkgconfig, but the default can be changed by passing |
| | dnl DIRECTORY. The user can override through the --with-pkgconfigdir |
| | dnl parameter. |
| | AC_DEFUN([PKG_INSTALLDIR], |
| | [m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])]) |
| | m4_pushdef([pkg_description], |
| | [pkg-config installation directory @<:@]pkg_default[@:>@]) |
| | AC_ARG_WITH([pkgconfigdir], |
| | [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],, |
| | [with_pkgconfigdir=]pkg_default) |
| | AC_SUBST([pkgconfigdir], [$with_pkgconfigdir]) |
| | m4_popdef([pkg_default]) |
| | m4_popdef([pkg_description]) |
| | ])dnl PKG_INSTALLDIR |
| | |
| | dnl PKG_NOARCH_INSTALLDIR([DIRECTORY]) |
| | dnl -------------------------------- |
| | dnl Since: 0.27 |
| | dnl |
| | dnl Substitutes the variable noarch_pkgconfigdir as the location where a |
| | dnl module should install arch-independent pkg-config .pc files. By |
| | dnl default the directory is $datadir/pkgconfig, but the default can be |
| | dnl changed by passing DIRECTORY. The user can override through the |
| | dnl --with-noarch-pkgconfigdir parameter. |
| | AC_DEFUN([PKG_NOARCH_INSTALLDIR], |
| | [m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])]) |
| | m4_pushdef([pkg_description], |
| | [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@]) |
| | AC_ARG_WITH([noarch-pkgconfigdir], |
| | [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],, |
| | [with_noarch_pkgconfigdir=]pkg_default) |
| | AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir]) |
| | m4_popdef([pkg_default]) |
| | m4_popdef([pkg_description]) |
| | ])dnl PKG_NOARCH_INSTALLDIR |
| | |
| | dnl PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE, |
| | dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) |
| | dnl ------------------------------------------- |
| | dnl Since: 0.28 |
| | dnl |
| | dnl Retrieves the value of the pkg-config variable for the given module. |
| | AC_DEFUN([PKG_CHECK_VAR], |
| | [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl |
| | AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl |
| | |
| | _PKG_CONFIG([$1], [variable="][$3]["], [$2]) |
| | AS_VAR_COPY([$1], [pkg_cv_][$1]) |
| | |
| | AS_VAR_IF([$1], [""], [$5], [$4])dnl |
| | ])dnl PKG_CHECK_VAR |
| | |
| | # Copyright (C) 2002-2018 Free Software Foundation, Inc. |
| | # |
| | # This file is free software; the Free Software Foundation |
| | # gives unlimited permission to copy and/or distribute it, |
| | # with or without modifications, as long as this notice is preserved. |
| | |
| | # AM_AUTOMAKE_VERSION(VERSION) |
| | # ---------------------------- |
| | # Automake X.Y traces this macro to ensure aclocal.m4 has been |
| | # generated from the m4 files accompanying Automake X.Y. |
| | # (This private macro should not be called outside this file.) |
| | AC_DEFUN([AM_AUTOMAKE_VERSION], |
| | [am__api_version='1.16' |
| | dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to |
| | dnl require some minimum version. Point them to the right macro. |
| | m4_if([$1], [1.16.1], [], |
| | [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl |
| | ]) |
| | |
| | # _AM_AUTOCONF_VERSION(VERSION) |
| | # ----------------------------- |
| | # aclocal traces this macro to find the Autoconf version. |
| | # This is a private macro too. Using m4_define simplifies |
| | # the logic in aclocal, which can simply ignore this definition. |
| | m4_define([_AM_AUTOCONF_VERSION], []) |
| | |
| | # AM_SET_CURRENT_AUTOMAKE_VERSION |
| | # ------------------------------- |
| | # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. |
| | # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. |
| | AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
| | [AM_AUTOMAKE_VERSION([1.16.1])dnl |
| | m4_ifndef([AC_AUTOCONF_VERSION], |
| | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
| | _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) |
| | |
| | # AM_AUX_DIR_EXPAND -*- Autoconf -*- |
| | |
| | # Copyright (C) 2001-2018 Free Software Foundation, Inc. |
| | # |
| | # This file is free software; the Free Software Foundation |
| | # gives unlimited permission to copy and/or distribute it, |
| | # with or without modifications, as long as this notice is preserved. |
| | |
| | # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
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| | # fails when called from a subdirectory in a VPATH build with |
| | # a relative $ac_aux_dir |
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| | # unfortunately $(top_srcdir) has no meaning in configure. |
| | # However there are other variables, like CC, which are often used in |
| | # configure, and could therefore not use this "fixed" $ac_aux_dir. |
| | # |
| | # Another solution, used here, is to always expand $ac_aux_dir to an |
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| | # AM_CONDITIONAL -*- Autoconf -*- |
| | |
| | # Copyright (C) 1997-2018 Free Software Foundation, Inc. |
| | # |
| | # This file is free software; the Free Software Foundation |
| | # gives unlimited permission to copy and/or distribute it, |
| | # with or without modifications, as long as this notice is preserved. |
| | |
| | # AM_CONDITIONAL(NAME, SHELL-CONDITION) |
| | # ------------------------------------- |
| | # Define a conditional. |
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| | AC_SUBST([$1_TRUE])dnl |
| | AC_SUBST([$1_FALSE])dnl |
| | _AM_SUBST_NOTMAKE([$1_TRUE])dnl |
| | _AM_SUBST_NOTMAKE([$1_FALSE])dnl |
| | m4_define([_AM_COND_VALUE_$1], [$2])dnl |
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| | $1_TRUE= |
| | $1_FALSE='#' |
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| | $1_TRUE='#' |
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| | AC_CONFIG_COMMANDS_PRE( |
| | [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then |
| | AC_MSG_ERROR([[conditional "$1" was never defined. |
| | Usually this means the macro was only invoked conditionally.]]) |
| | fi])]) |
| | |
| | # Copyright (C) 1999-2018 Free Software Foundation, Inc. |
| | # |
| | # This file is free software; the Free Software Foundation |
| | # gives unlimited permission to copy and/or distribute it, |
| | # with or without modifications, as long as this notice is preserved. |
| | |
| | # There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be |
| | # written in clear, in which case automake, when reading aclocal.m4, |
| | # will think it sees a *use*, and therefore will trigger all it's |
| | # C support machinery. Also note that it means that autoscan, seeing |
| | # CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
| | |
| | # _AM_DEPENDENCIES(NAME) |
| | # ---------------------- |
| | # See how the compiler implements dependency checking. |
| | # NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC". |
| | # We try a few techniques and use that to set a single cache variable. |
| | # |
| | # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was |
| | # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular |
| | # dependency, and given that the user is not expected to run this macro, |
| | # just rely on AC_PROG_CC. |
| | AC_DEFUN([_AM_DEPENDENCIES], |
| | [AC_REQUIRE([AM_SET_DEPDIR])dnl |
| | AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl |
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| | AC_REQUIRE([AM_DEP_TRACK])dnl |
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| | [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'], |
| | [$1], [UPC], [depcc="$UPC" am_compiler_list=], |
| | [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'], |
| | [depcc="$$1" am_compiler_list=]) |
| | |
| | AC_CACHE_CHECK([dependency style of $depcc], |
| | [am_cv_$1_dependencies_compiler_type], |
| | [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then |
| | # We make a subdir and do the tests there. Otherwise we can end up |
| | # making bogus files that we don't know about and never remove. For |
| | # instance it was reported that on HP-UX the gcc test will end up |
| | # making a dummy file named 'D' -- because '-MD' means "put the output |
| | # in D". |
| | rm -rf conftest.dir |
| | mkdir conftest.dir |
| | # Copy depcomp to subdir because otherwise we won't find it if we're |
| | # using a relative directory. |
| | cp "$am_depcomp" conftest.dir |
| | cd conftest.dir |
| | # We will build objects and dependencies in a subdirectory because |
| | # it helps to detect inapplicable dependency modes. For instance |
| | # both Tru64's cc and ICC support -MD to output dependencies as a |
| | # side effect of compilation, but ICC will put the dependencies in |
| | # the current directory while Tru64 will put them in the object |
| | # directory. |
| | mkdir sub |
| | |
| | am_cv_$1_dependencies_compiler_type=none |
| | if test "$am_compiler_list" = ""; then |
| | am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` |
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| | am__universal=false |
| | m4_case([$1], [CC], |
| | [case " $depcc " in #( |
| | *\ -arch\ *\ -arch\ *) am__universal=true ;; |
| | esac], |
| | [CXX], |
| | [case " $depcc " in #( |
| | *\ -arch\ *\ -arch\ *) am__universal=true ;; |
| | esac]) |
| | |
| | for depmode in $am_compiler_list; do |
| | # Setup a source with many dependencies, because some compilers |
| | # like to wrap large dependency lists on column 80 (with \), and |
| | # we should not choose a depcomp mode which is confused by this. |
| | # |
| | # We need to recreate these files for each test, as the compiler may |
| | # overwrite some of them when testing with obscure command lines. |
| | # This happens at least with the AIX C compiler. |
| | : > sub/conftest.c |
| | for i in 1 2 3 4 5 6; do |
| | echo '#include "conftst'$i'.h"' >> sub/conftest.c |
| | # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with |
| | # Solaris 10 /bin/sh. |
| | echo '/* dummy */' > sub/conftst$i.h |
| | done |
| | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf |
| | |
| | # We check with '-c' and '-o' for the sake of the "dashmstdout" |
| | # mode. It turns out that the SunPro C++ compiler does not properly |
| | # handle '-M -o', and we need to detect this. Also, some Intel |
| | # versions had trouble with output in subdirs. |
| | am__obj=sub/conftest.${OBJEXT-o} |
| | am__minus_obj="-o $am__obj" |
| | case $depmode in |
| | gcc) |
| | # This depmode causes a compiler race in universal mode. |
| | test "$am__universal" = false || continue |
| | ;; |
| | nosideeffect) |
| | # After this tag, mechanisms are not by side-effect, so they'll |
| | # only be used when explicitly requested. |
| | if test "x$enable_dependency_tracking" = xyes; then |
| | continue |
| | else |
| | break |
| | fi |
| | ;; |
| | msvc7 | msvc7msys | msvisualcpp | msvcmsys) |
| | # This compiler won't grok '-c -o', but also, the minuso test has |
| | # not run yet. These depmodes are late enough in the game, and |
| | # so weak that their functioning should not be impacted. |
| | am__obj=conftest.${OBJEXT-o} |
| | am__minus_obj= |
| | ;; |
| | none) break ;; |
| | esac |
| | if depmode=$depmode \ |
| | source=sub/conftest.c object=$am__obj \ |
| | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
| | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ |
| | >/dev/null 2>conftest.err && |
| | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && |
| | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && |
| | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && |
| | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
| | # icc doesn't choke on unknown options, it will just issue warnings |
| | # or remarks (even with -Werror). So we grep stderr for any message |
| | # that says an option was ignored or not supported. |
| | # When given -MP, icc 7.0 and 7.1 complain thusly: |
| | # icc: Command line warning: ignoring option '-M'; no argument required |
| | # The diagnosis changed in icc 8.0: |
| | # icc: Command line remark: option '-MP' not supported |
| | if (grep 'ignoring option' conftest.err || |
| | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else |
| | am_cv_$1_dependencies_compiler_type=$depmode |
| | break |
| | fi |
| | fi |
| | done |
| | |
| | cd .. |
| | rm -rf conftest.dir |
| | else |
| | am_cv_$1_dependencies_compiler_type=none |
| fi | | fi |
| ]) | | ]) |
|
| | AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) |
| | AM_CONDITIONAL([am__fastdep$1], [ |
| | test "x$enable_dependency_tracking" != xno \ |
| | && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) |
| | ]) |
| | |
| | # AM_SET_DEPDIR |
| | # ------------- |
| | # Choose a directory name for dependency files. |
| | # This macro is AC_REQUIREd in _AM_DEPENDENCIES. |
| | AC_DEFUN([AM_SET_DEPDIR], |
| | [AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
| | AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl |
| | ]) |
| | |
| | # AM_DEP_TRACK |
| | # ------------ |
| | AC_DEFUN([AM_DEP_TRACK], |
| | [AC_ARG_ENABLE([dependency-tracking], [dnl |
| | AS_HELP_STRING( |
| | [--enable-dependency-tracking], |
| | [do not reject slow dependency extractors]) |
| | AS_HELP_STRING( |
| | [--disable-dependency-tracking], |
| | [speeds up one-time build])]) |
| | if test "x$enable_dependency_tracking" != xno; then |
| | am_depcomp="$ac_aux_dir/depcomp" |
| | AMDEPBACKSLASH='\' |
| | am__nodep='_no' |
| | fi |
| | AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) |
| | AC_SUBST([AMDEPBACKSLASH])dnl |
| | _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl |
| | AC_SUBST([am__nodep])dnl |
| | _AM_SUBST_NOTMAKE([am__nodep])dnl |
| | ]) |
| | |
| | # Generate code to set up dependency tracking. -*- Autoconf -*- |
| | |
| | # Copyright (C) 1999-2018 Free Software Foundation, Inc. |
| | # |
| | # This file is free software; the Free Software Foundation |
| | # gives unlimited permission to copy and/or distribute it, |
| | # with or without modifications, as long as this notice is preserved. |
| | |
| | # _AM_OUTPUT_DEPENDENCY_COMMANDS |
| | # ------------------------------ |
| | AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], |
| | [{ |
| | # Older Autoconf quotes --file arguments for eval, but not when files |
| | # are listed without --file. Let's play safe and only enable the eval |
| | # if we detect the quoting. |
| | # TODO: see whether this extra hack can be removed once we start |
| | # requiring Autoconf 2.70 or later. |
| | AS_CASE([$CONFIG_FILES], |
| | [*\'*], [eval set x "$CONFIG_FILES"], |
| | [*], [set x $CONFIG_FILES]) |
| | shift |
| | # Used to flag and report bootstrapping failures. |
| | am_rc=0 |
| | for am_mf |
| | do |
| | # Strip MF so we end up with the name of the file. |
| | am_mf=`AS_ECHO(["$am_mf"]) | sed -e 's/:.*$//'` |
| | # Check whether this is an Automake generated Makefile which includes |
| | # dependency-tracking related rules and includes. |
| | # Grep'ing the whole file directly is not great: AIX grep has a line |
| | # limit of 2048, but all sed's we know have understand at least 4000. |
| | sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ |
| | || continue |
| | am_dirpart=`AS_DIRNAME(["$am_mf"])` |
| | am_filepart=`AS_BASENAME(["$am_mf"])` |
| | AM_RUN_LOG([cd "$am_dirpart" \ |
| | && sed -e '/# am--include-marker/d' "$am_filepart" \ |
| | | $MAKE -f - am--depfiles]) || am_rc=$? |
| | done |
| | if test $am_rc -ne 0; then |
| | AC_MSG_FAILURE([Something went wrong bootstrapping makefile fragments |
| | for automatic dependency tracking. Try re-running configure with the |
| | '--disable-dependency-tracking' option to at least be able to build |
| | the package (albeit without support for automatic dependency tracking).]) |
| | fi |
| | AS_UNSET([am_dirpart]) |
| | AS_UNSET([am_filepart]) |
| | AS_UNSET([am_mf]) |
| | AS_UNSET([am_rc]) |
| | rm -f conftest-deps.mk |
| | } |
| | ])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
| | |
| | # AM_OUTPUT_DEPENDENCY_COMMANDS |
| | # ----------------------------- |
| | # This macro should only be invoked once -- use via AC_REQUIRE. |
| | # |
| | # This code is only required when automatic dependency tracking is enabled. |
| | # This creates each '.Po' and '.Plo' makefile fragment that we'll need in |
| | # order to bootstrap the dependency handling code. |
| | AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], |
| | [AC_CONFIG_COMMANDS([depfiles], |
| | [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], |
| | [AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"])]) |
| | |
| | # Do all the work for Automake. -*- Autoconf -*- |
| | |
| | # Copyright (C) 1996-2018 Free Software Foundation, Inc. |
| | # |
| | # This file is free software; the Free Software Foundation |
| | # gives unlimited permission to copy and/or distribute it, |
| | # with or without modifications, as long as this notice is preserved. |
| | |
| | # This macro actually does too much. Some checks are only needed if |
| | # your package does certain things. But this isn't really a big deal. |
| | |
| | dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O. |
| | m4_define([AC_PROG_CC], |
| | m4_defn([AC_PROG_CC]) |
| | [_AM_PROG_CC_C_O |
| | ]) |
| | |
| | # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
| | # AM_INIT_AUTOMAKE([OPTIONS]) |
| | # ----------------------------------------------- |
| | # The call with PACKAGE and VERSION arguments is the old style |
| | # call (pre autoconf-2.50), which is being phased out. PACKAGE |
| | # and VERSION should now be passed to AC_INIT and removed from |
| | # the call to AM_INIT_AUTOMAKE. |
| | # We support both call styles for the transition. After |
| | # the next Automake release, Autoconf can make the AC_INIT |
| | # arguments mandatory, and then we can depend on a new Autoconf |
| | # release and drop the old call support. |
| | AC_DEFUN([AM_INIT_AUTOMAKE], |
| | [AC_PREREQ([2.65])dnl |
| | dnl Autoconf wants to disallow AM_ names. We explicitly allow |
| | dnl the ones we care about. |
| | m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
| | AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
| | AC_REQUIRE([AC_PROG_INSTALL])dnl |
| | if test "`cd $srcdir && pwd`" != "`pwd`"; then |
| | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output |
| | # is not polluted with repeated "-I." |
| | AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl |
| | # test to see if srcdir already configured |
| | if test -f $srcdir/config.status; then |
| | AC_MSG_ERROR([source directory already configured; run "make distclean" ther |
| | e first]) |
| | fi |
| | fi |
| | |
| | # test whether we have cygpath |
| | if test -z "$CYGPATH_W"; then |
| | if (cygpath --version) >/dev/null 2>/dev/null; then |
| | CYGPATH_W='cygpath -w' |
| | else |
| | CYGPATH_W=echo |
| | fi |
| | fi |
| | AC_SUBST([CYGPATH_W]) |
| | |
| | # Define the identity of the package. |
| | dnl Distinguish between old-style and new-style calls. |
| | m4_ifval([$2], |
| | [AC_DIAGNOSE([obsolete], |
| | [$0: two- and three-arguments forms are deprecated.]) |
| | m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl |
| | AC_SUBST([PACKAGE], [$1])dnl |
| | AC_SUBST([VERSION], [$2])], |
| | [_AM_SET_OPTIONS([$1])dnl |
| | dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. |
| | m4_if( |
| | m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]), |
| | [ok:ok],, |
| | [m4_fatal([AC_INIT should be called with package and version arguments])])dnl |
| | AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
| | AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
| | |
| | _AM_IF_OPTION([no-define],, |
| | [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package]) |
| | AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl |
| | |
| | # Some tools Automake needs. |
| | AC_REQUIRE([AM_SANITY_CHECK])dnl |
| | AC_REQUIRE([AC_ARG_PROGRAM])dnl |
| | AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) |
| | AM_MISSING_PROG([AUTOCONF], [autoconf]) |
| | AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) |
| | AM_MISSING_PROG([AUTOHEADER], [autoheader]) |
| | AM_MISSING_PROG([MAKEINFO], [makeinfo]) |
| | AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
| | AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl |
| | AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
| | # For better backward compatibility. To be removed once Automake 1.9.x |
| | # dies out for good. For more background, see: |
| | # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> |
| | # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> |
| | AC_SUBST([mkdir_p], ['$(MKDIR_P)']) |
| | # We need awk for the "check" target (and possibly the TAP driver). The |
| | # system "awk" is bad on some platforms. |
| | AC_REQUIRE([AC_PROG_AWK])dnl |
| | AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
| | AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
| | _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], |
| | [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
| | [_AM_PROG_TAR([v7])])]) |
| | _AM_IF_OPTION([no-dependencies],, |
| | [AC_PROVIDE_IFELSE([AC_PROG_CC], |
| | [_AM_DEPENDENCIES([CC])], |
| | [m4_define([AC_PROG_CC], |
| | m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl |
| | AC_PROVIDE_IFELSE([AC_PROG_CXX], |
| | [_AM_DEPENDENCIES([CXX])], |
| | [m4_define([AC_PROG_CXX], |
| | m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dn |
| | l |
| | AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
| | [_AM_DEPENDENCIES([OBJC])], |
| | [m4_define([AC_PROG_OBJC], |
| | m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])]) |
| | dnl |
| | AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], |
| | [_AM_DEPENDENCIES([OBJCXX])], |
| | [m4_define([AC_PROG_OBJCXX], |
| | m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX]) |
| | ])])dnl |
| | ]) |
| | AC_REQUIRE([AM_SILENT_RULES])dnl |
| | dnl The testsuite driver may need to know about EXEEXT, so add the |
| | dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This |
| | dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below. |
| | AC_CONFIG_COMMANDS_PRE(dnl |
| | [m4_provide_if([_AM_COMPILER_EXEEXT], |
| | [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl |
| | |
| | # POSIX will say in a future version that running "rm -f" with no argument |
| | # is OK; and we want to be able to make that assumption in our Makefile |
| | # recipes. So use an aggressive probe to check that the usage we want is |
| | # actually supported "in the wild" to an acceptable degree. |
| | # See automake bug#10828. |
| | # To make any issue more visible, cause the running configure to be aborted |
| | # by default if the 'rm' program in use doesn't match our expectations; the |
| | # user can still override this though. |
| | if rm -f && rm -fr && rm -rf; then : OK; else |
| | cat >&2 <<'END' |
| | Oops! |
| | |
| | Your 'rm' program seems unable to run without file operands specified |
| | on the command line, even when the '-f' option is present. This is contrary |
| | to the behaviour of most rm programs out there, and not conforming with |
| | the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> |
| | |
| | Please tell bug-automake@gnu.org about your system, including the value |
| | of your $PATH and any error possibly output before this message. This |
| | can help us improve future automake versions. |
| | |
| | END |
| | if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then |
| | echo 'Configuration will proceed anyway, since you have set the' >&2 |
| | echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 |
| | echo >&2 |
| | else |
| | cat >&2 <<'END' |
| | Aborting the configuration process, to ensure you take notice of the issue. |
| | |
| | You can download and install GNU coreutils to get an 'rm' implementation |
| | that behaves properly: <https://www.gnu.org/software/coreutils/>. |
| | |
| | If you want to complete the configuration process using your problematic |
| | 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM |
| | to "yes", and re-run configure. |
| | |
| | END |
| | AC_MSG_ERROR([Your 'rm' program is bad, sorry.]) |
| | fi |
| | fi |
| | dnl The trailing newline in this macro's definition is deliberate, for |
| | dnl backward compatibility and to allow trailing 'dnl'-style comments |
| | dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841. |
| | ]) |
| | |
| | dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not |
| | dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further |
| | dnl mangled by Autoconf and run in a shell conditional statement. |
| | m4_define([_AC_COMPILER_EXEEXT], |
| | m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) |
| | |
| | # When config.status generates a header, we must update the stamp-h file. |
| | # This file resides in the same directory as the config header |
| | # that is generated. The stamp files are numbered to have different names. |
| | |
| | # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the |
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| | # our stamp files there. |
| | AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
| | [# Compute $1's index in $config_headers. |
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| | _am_stamp_count=1 |
| | for _am_header in $config_headers :; do |
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| | $_am_arg | $_am_arg:* ) |
| | break ;; |
| | * ) |
| | _am_stamp_count=`expr $_am_stamp_count + 1` ;; |
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| | done |
| | echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_co |
| | unt]) |
| | |
| | # Copyright (C) 2001-2018 Free Software Foundation, Inc. |
| | # |
| | # This file is free software; the Free Software Foundation |
| | # gives unlimited permission to copy and/or distribute it, |
| | # with or without modifications, as long as this notice is preserved. |
| | |
| | # AM_PROG_INSTALL_SH |
| | # ------------------ |
| | # Define $install_sh. |
| | AC_DEFUN([AM_PROG_INSTALL_SH], |
| | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
| | if test x"${install_sh+set}" != xset; then |
| | case $am_aux_dir in |
| | *\ * | *\ *) |
| | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; |
| | *) |
| | install_sh="\${SHELL} $am_aux_dir/install-sh" |
| | esac |
| | fi |
| | AC_SUBST([install_sh])]) |
| | |
| | # Copyright (C) 2003-2018 Free Software Foundation, Inc. |
| | # |
| | # This file is free software; the Free Software Foundation |
| | # gives unlimited permission to copy and/or distribute it, |
| | # with or without modifications, as long as this notice is preserved. |
| | |
| | # Check whether the underlying file-system supports filenames |
| | # with a leading dot. For instance MS-DOS doesn't. |
| | AC_DEFUN([AM_SET_LEADING_DOT], |
| | [rm -rf .tst 2>/dev/null |
| | mkdir .tst 2>/dev/null |
| | if test -d .tst; then |
| | am__leading_dot=. |
| | else |
| | am__leading_dot=_ |
| | fi |
| | rmdir .tst 2>/dev/null |
| | AC_SUBST([am__leading_dot])]) |
| | |
| | # Check to see how 'make' treats includes. -*- Autoconf -*- |
| | |
| | # Copyright (C) 2001-2018 Free Software Foundation, Inc. |
| | # |
| | # This file is free software; the Free Software Foundation |
| | # gives unlimited permission to copy and/or distribute it, |
| | # with or without modifications, as long as this notice is preserved. |
| | |
| | # AM_MAKE_INCLUDE() |
| | # ----------------- |
| | # Check whether make has an 'include' directive that can support all |
| | # the idioms we need for our automatic dependency tracking code. |
| | AC_DEFUN([AM_MAKE_INCLUDE], |
| | [AC_MSG_CHECKING([whether ${MAKE-make} supports the include directive]) |
| | cat > confinc.mk << 'END' |
| | am__doit: |
| | @echo this is the am__doit target >confinc.out |
| | .PHONY: am__doit |
| | END |
| | am__include="#" |
| | am__quote= |
| | # BSD make does it like this. |
| | echo '.include "confinc.mk" # ignored' > confmf.BSD |
| | # Other make implementations (GNU, Solaris 10, AIX) do it like this. |
| | echo 'include confinc.mk # ignored' > confmf.GNU |
| | _am_result=no |
| | for s in GNU BSD; do |
| | AM_RUN_LOG([${MAKE-make} -f confmf.$s && cat confinc.out]) |
| | AS_CASE([$?:`cat confinc.out 2>/dev/null`], |
| | ['0:this is the am__doit target'], |
| | [AS_CASE([$s], |
| | [BSD], [am__include='.include' am__quote='"'], |
| | [am__include='include' am__quote=''])]) |
| | if test "$am__include" != "#"; then |
| | _am_result="yes ($s style)" |
| | break |
| | fi |
| | done |
| | rm -f confinc.* confmf.* |
| | AC_MSG_RESULT([${_am_result}]) |
| | AC_SUBST([am__include])]) |
| | AC_SUBST([am__quote])]) |
| | |
| | # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- |
| | |
| | # Copyright (C) 1997-2018 Free Software Foundation, Inc. |
| | # |
| | # This file is free software; the Free Software Foundation |
| | # gives unlimited permission to copy and/or distribute it, |
| | # with or without modifications, as long as this notice is preserved. |
| | |
| | # AM_MISSING_PROG(NAME, PROGRAM) |
| | # ------------------------------ |
| | AC_DEFUN([AM_MISSING_PROG], |
| | [AC_REQUIRE([AM_MISSING_HAS_RUN]) |
| | $1=${$1-"${am_missing_run}$2"} |
| | AC_SUBST($1)]) |
| | |
| | # AM_MISSING_HAS_RUN |
| | # ------------------ |
| | # Define MISSING if not defined so far and test if it is modern enough. |
| | # If it is, set am_missing_run to use it, otherwise, to nothing. |
| | AC_DEFUN([AM_MISSING_HAS_RUN], |
| | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
| | AC_REQUIRE_AUX_FILE([missing])dnl |
| | if test x"${MISSING+set}" != xset; then |
| | case $am_aux_dir in |
| | *\ * | *\ *) |
| | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; |
| | *) |
| | MISSING="\${SHELL} $am_aux_dir/missing" ;; |
| | esac |
| | fi |
| | # Use eval to expand $SHELL |
| | if eval "$MISSING --is-lightweight"; then |
| | am_missing_run="$MISSING " |
| | else |
| | am_missing_run= |
| | AC_MSG_WARN(['missing' script is too old or missing]) |
| | fi |
| | ]) |
| | |
| | # Helper functions for option handling. -*- Autoconf -*- |
| | |
| | # Copyright (C) 2001-2018 Free Software Foundation, Inc. |
| | # |
| | # This file is free software; the Free Software Foundation |
| | # gives unlimited permission to copy and/or distribute it, |
| | # with or without modifications, as long as this notice is preserved. |
| | |
| | # _AM_MANGLE_OPTION(NAME) |
| | # ----------------------- |
| | AC_DEFUN([_AM_MANGLE_OPTION], |
| | [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) |
| | |
| | # _AM_SET_OPTION(NAME) |
| | # -------------------- |
| | # Set option NAME. Presently that only means defining a flag for this option. |
| | AC_DEFUN([_AM_SET_OPTION], |
| | [m4_define(_AM_MANGLE_OPTION([$1]), [1])]) |
| | |
| | # _AM_SET_OPTIONS(OPTIONS) |
| | # ------------------------ |
| | # OPTIONS is a space-separated list of Automake options. |
| | AC_DEFUN([_AM_SET_OPTIONS], |
| | [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
| | |
| | # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
| | # ------------------------------------------- |
| | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
| | AC_DEFUN([_AM_IF_OPTION], |
| | [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
| | |
| | # Copyright (C) 1999-2018 Free Software Foundation, Inc. |
| | # |
| | # This file is free software; the Free Software Foundation |
| | # gives unlimited permission to copy and/or distribute it, |
| | # with or without modifications, as long as this notice is preserved. |
| | |
| | # _AM_PROG_CC_C_O |
| | # --------------- |
| | # Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC |
| | # to automatically call this. |
| | AC_DEFUN([_AM_PROG_CC_C_O], |
| | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
| | AC_REQUIRE_AUX_FILE([compile])dnl |
| | AC_LANG_PUSH([C])dnl |
| | AC_CACHE_CHECK( |
| | [whether $CC understands -c and -o together], |
| | [am_cv_prog_cc_c_o], |
| | [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])]) |
| | # Make sure it works both with $CC and with simple cc. |
| | # Following AC_PROG_CC_C_O, we do the test twice because some |
| | # compilers refuse to overwrite an existing .o file with -o, |
| | # though they will create one. |
| | am_cv_prog_cc_c_o=yes |
| | for am_i in 1 2; do |
| | if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \ |
| | && test -f conftest2.$ac_objext; then |
| | : OK |
| | else |
| | am_cv_prog_cc_c_o=no |
| | break |
| | fi |
| | done |
| | rm -f core conftest* |
| | unset am_i]) |
| | if test "$am_cv_prog_cc_c_o" != yes; then |
| | # Losing compiler, so override with the script. |
| | # FIXME: It is wrong to rewrite CC. |
| | # But if we don't then we get into trouble of one sort or another. |
| | # A longer-term fix would be to have automake use am__CC in this case, |
| | # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" |
| | CC="$am_aux_dir/compile $CC" |
| | fi |
| | AC_LANG_POP([C])]) |
| | |
| | # For backward compatibility. |
| | AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])]) |
| | |
| | # Copyright (C) 2001-2018 Free Software Foundation, Inc. |
| | # |
| | # This file is free software; the Free Software Foundation |
| | # gives unlimited permission to copy and/or distribute it, |
| | # with or without modifications, as long as this notice is preserved. |
| | |
| | # AM_RUN_LOG(COMMAND) |
| | # ------------------- |
| | # Run COMMAND, save the exit status in ac_status, and log it. |
| | # (This has been adapted from Autoconf's _AC_RUN_LOG macro.) |
| | AC_DEFUN([AM_RUN_LOG], |
| | [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD |
| | ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD |
| | ac_status=$? |
| | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
| | (exit $ac_status); }]) |
| | |
| | # Check to make sure that the build environment is sane. -*- Autoconf -*- |
| | |
| | # Copyright (C) 1996-2018 Free Software Foundation, Inc. |
| | # |
| | # This file is free software; the Free Software Foundation |
| | # gives unlimited permission to copy and/or distribute it, |
| | # with or without modifications, as long as this notice is preserved. |
| | |
| | # AM_SANITY_CHECK |
| | # --------------- |
| | AC_DEFUN([AM_SANITY_CHECK], |
| | [AC_MSG_CHECKING([whether build environment is sane]) |
| | # Reject unsafe characters in $srcdir or the absolute working directory |
| | # name. Accept space and tab only in the latter. |
| | am_lf=' |
| | ' |
| | case `pwd` in |
| | *[[\\\"\#\$\&\'\`$am_lf]]*) |
| | AC_MSG_ERROR([unsafe absolute working directory name]);; |
| | esac |
| | case $srcdir in |
| | *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) |
| | AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; |
| | esac |
| | |
| | # Do 'set' in a subshell so we don't clobber the current shell's |
| | # arguments. Must try -L first in case configure is actually a |
| | # symlink; some systems play weird games with the mod time of symlinks |
| | # (eg FreeBSD returns the mod time of the symlink's containing |
| | # directory). |
| | if ( |
| | am_has_slept=no |
| | for am_try in 1 2; do |
| | echo "timestamp, slept: $am_has_slept" > conftest.file |
| | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` |
| | if test "$[*]" = "X"; then |
| | # -L didn't work. |
| | set X `ls -t "$srcdir/configure" conftest.file` |
| | fi |
| | if test "$[*]" != "X $srcdir/configure conftest.file" \ |
| | && test "$[*]" != "X conftest.file $srcdir/configure"; then |
| | |
| | # If neither matched, then we have a broken ls. This can happen |
| | # if, for instance, CONFIG_SHELL is bash and it inherits a |
| | # broken ls alias from the environment. This has actually |
| | # happened. Such a system could not be considered "sane". |
| | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
| | alias in your environment]) |
| | fi |
| | if test "$[2]" = conftest.file || test $am_try -eq 2; then |
| | break |
| | fi |
| | # Just in case. |
| | sleep 1 |
| | am_has_slept=yes |
| | done |
| | test "$[2]" = conftest.file |
| | ) |
| | then |
| | # Ok. |
| | : |
| | else |
| | AC_MSG_ERROR([newly created file is older than distributed files! |
| | Check your system clock]) |
| | fi |
| | AC_MSG_RESULT([yes]) |
| | # If we didn't sleep, we still need to ensure time stamps of config.status and |
| | # generated files are strictly newer. |
| | am_sleep_pid= |
| | if grep 'slept: no' conftest.file >/dev/null 2>&1; then |
| | ( sleep 1 ) & |
| | am_sleep_pid=$! |
| | fi |
| | AC_CONFIG_COMMANDS_PRE( |
| | [AC_MSG_CHECKING([that generated files are newer than configure]) |
| | if test -n "$am_sleep_pid"; then |
| | # Hide warnings about reused PIDs. |
| | wait $am_sleep_pid 2>/dev/null |
| | fi |
| | AC_MSG_RESULT([done])]) |
| | rm -f conftest.file |
| | ]) |
| | |
| | # Copyright (C) 2009-2018 Free Software Foundation, Inc. |
| | # |
| | # This file is free software; the Free Software Foundation |
| | # gives unlimited permission to copy and/or distribute it, |
| | # with or without modifications, as long as this notice is preserved. |
| | |
| | # AM_SILENT_RULES([DEFAULT]) |
| | # -------------------------- |
| | # Enable less verbose build rules; with the default set to DEFAULT |
| | # ("yes" being less verbose, "no" or empty being verbose). |
| | AC_DEFUN([AM_SILENT_RULES], |
| | [AC_ARG_ENABLE([silent-rules], [dnl |
| | AS_HELP_STRING( |
| | [--enable-silent-rules], |
| | [less verbose build output (undo: "make V=1")]) |
| | AS_HELP_STRING( |
| | [--disable-silent-rules], |
| | [verbose build output (undo: "make V=0")])dnl |
| | ]) |
| | case $enable_silent_rules in @%:@ ((( |
| | yes) AM_DEFAULT_VERBOSITY=0;; |
| | no) AM_DEFAULT_VERBOSITY=1;; |
| | *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; |
| | esac |
| | dnl |
| | dnl A few 'make' implementations (e.g., NonStop OS and NextStep) |
| | dnl do not support nested variable expansions. |
| | dnl See automake bug#9928 and bug#10237. |
| | am_make=${MAKE-make} |
| | AC_CACHE_CHECK([whether $am_make supports nested variables], |
| | [am_cv_make_support_nested_variables], |
| | [if AS_ECHO([['TRUE=$(BAR$(V)) |
| | BAR0=false |
| | BAR1=true |
| | V=1 |
| | am__doit: |
| | @$(TRUE) |
| | .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then |
| | am_cv_make_support_nested_variables=yes |
| | else |
| | am_cv_make_support_nested_variables=no |
| | fi]) |
| | if test $am_cv_make_support_nested_variables = yes; then |
| | dnl Using '$V' instead of '$(V)' breaks IRIX make. |
| | AM_V='$(V)' |
| | AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' |
| | else |
| | AM_V=$AM_DEFAULT_VERBOSITY |
| | AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY |
| | fi |
| | AC_SUBST([AM_V])dnl |
| | AM_SUBST_NOTMAKE([AM_V])dnl |
| | AC_SUBST([AM_DEFAULT_V])dnl |
| | AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl |
| | AC_SUBST([AM_DEFAULT_VERBOSITY])dnl |
| | AM_BACKSLASH='\' |
| | AC_SUBST([AM_BACKSLASH])dnl |
| | _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl |
| | ]) |
| | |
| | # Copyright (C) 2001-2018 Free Software Foundation, Inc. |
| | # |
| | # This file is free software; the Free Software Foundation |
| | # gives unlimited permission to copy and/or distribute it, |
| | # with or without modifications, as long as this notice is preserved. |
| | |
| | # AM_PROG_INSTALL_STRIP |
| | # --------------------- |
| | # One issue with vendor 'install' (even GNU) is that you can't |
| | # specify the program used to strip binaries. This is especially |
| | # annoying in cross-compiling environments, where the build's strip |
| | # is unlikely to handle the host's binaries. |
| | # Fortunately install-sh will honor a STRIPPROG variable, so we |
| | # always use install-sh in "make install-strip", and initialize |
| | # STRIPPROG with the value of the STRIP variable (set by the user). |
| | AC_DEFUN([AM_PROG_INSTALL_STRIP], |
| | [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
| | # Installed binaries are usually stripped using 'strip' when the user |
| | # run "make install-strip". However 'strip' might not be the right |
| | # tool to use in cross-compilation environments, therefore Automake |
| | # will honor the 'STRIP' environment variable to overrule this program. |
| | dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. |
| | if test "$cross_compiling" != no; then |
| | AC_CHECK_TOOL([STRIP], [strip], :) |
| | fi |
| | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" |
| | AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
| | |
| | # Copyright (C) 2006-2018 Free Software Foundation, Inc. |
| | # |
| | # This file is free software; the Free Software Foundation |
| | # gives unlimited permission to copy and/or distribute it, |
| | # with or without modifications, as long as this notice is preserved. |
| | |
| | # _AM_SUBST_NOTMAKE(VARIABLE) |
| | # --------------------------- |
| | # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. |
| | # This macro is traced by Automake. |
| | AC_DEFUN([_AM_SUBST_NOTMAKE]) |
| | |
| | # AM_SUBST_NOTMAKE(VARIABLE) |
| | # -------------------------- |
| | # Public sister of _AM_SUBST_NOTMAKE. |
| | AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) |
| | |
| | # Check how to create a tarball. -*- Autoconf -*- |
| | |
| | # Copyright (C) 2004-2018 Free Software Foundation, Inc. |
| | # |
| | # This file is free software; the Free Software Foundation |
| | # gives unlimited permission to copy and/or distribute it, |
| | # with or without modifications, as long as this notice is preserved. |
| | |
| | # _AM_PROG_TAR(FORMAT) |
| | # -------------------- |
| | # Check how to create a tarball in format FORMAT. |
| | # FORMAT should be one of 'v7', 'ustar', or 'pax'. |
| | # |
| | # Substitute a variable $(am__tar) that is a command |
| | # writing to stdout a FORMAT-tarball containing the directory |
| | # $tardir. |
| | # tardir=directory && $(am__tar) > result.tar |
| | # |
| | # Substitute a variable $(am__untar) that extract such |
| | # a tarball read from stdin. |
| | # $(am__untar) < result.tar |
| | # |
| | AC_DEFUN([_AM_PROG_TAR], |
| | [# Always define AMTAR for backward compatibility. Yes, it's still used |
| | # in the wild :-( We should find a proper way to deprecate it ... |
| | AC_SUBST([AMTAR], ['$${TAR-tar}']) |
| | |
| | # We'll loop over all known methods to create a tar archive until one works. |
| | _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
| | |
| | m4_if([$1], [v7], |
| | [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], |
| | |
| | [m4_case([$1], |
| | [ustar], |
| | [# The POSIX 1988 'ustar' format is defined with fixed-size fields. |
| | # There is notably a 21 bits limit for the UID and the GID. In fact, |
| | # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 |
| | # and bug#13588). |
| | am_max_uid=2097151 # 2^21 - 1 |
| | am_max_gid=$am_max_uid |
| | # The $UID and $GID variables are not portable, so we need to resort |
| | # to the POSIX-mandated id(1) utility. Errors in the 'id' calls |
| | # below are definitely unexpected, so allow the users to see them |
| | # (that is, avoid stderr redirection). |
| | am_uid=`id -u || echo unknown` |
| | am_gid=`id -g || echo unknown` |
| | AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) |
| | if test $am_uid -le $am_max_uid; then |
| | AC_MSG_RESULT([yes]) |
| | else |
| | AC_MSG_RESULT([no]) |
| | _am_tools=none |
| | fi |
| | AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) |
| | if test $am_gid -le $am_max_gid; then |
| | AC_MSG_RESULT([yes]) |
| | else |
| | AC_MSG_RESULT([no]) |
| | _am_tools=none |
| | fi], |
| | |
| | [pax], |
| | [], |
| | |
| | [m4_fatal([Unknown tar format])]) |
| | |
| | AC_MSG_CHECKING([how to create a $1 tar archive]) |
| | |
| | # Go ahead even if we have the value already cached. We do so because we |
| | # need to set the values for the 'am__tar' and 'am__untar' variables. |
| | _am_tools=${am_cv_prog_tar_$1-$_am_tools} |
| | |
| | for _am_tool in $_am_tools; do |
| | case $_am_tool in |
| | gnutar) |
| | for _am_tar in tar gnutar gtar; do |
| | AM_RUN_LOG([$_am_tar --version]) && break |
| | done |
| | am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$t |
| | ardir"' |
| | am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$t |
| | ardir"' |
| | am__untar="$_am_tar -xf -" |
| | ;; |
| | plaintar) |
| | # Must skip GNU tar: if it does not support --format= it doesn't create |
| | # ustar tarball either. |
| | (tar --version) >/dev/null 2>&1 && continue |
| | am__tar='tar chf - "$$tardir"' |
| | am__tar_='tar chf - "$tardir"' |
| | am__untar='tar xf -' |
| | ;; |
| | pax) |
| | am__tar='pax -L -x $1 -w "$$tardir"' |
| | am__tar_='pax -L -x $1 -w "$tardir"' |
| | am__untar='pax -r' |
| | ;; |
| | cpio) |
| | am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
| | am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
| | am__untar='cpio -i -H $1 -d' |
| | ;; |
| | none) |
| | am__tar=false |
| | am__tar_=false |
| | am__untar=false |
| | ;; |
| | esac |
| | |
| | # If the value was cached, stop now. We just wanted to have am__tar |
| | # and am__untar set. |
| | test -n "${am_cv_prog_tar_$1}" && break |
| | |
| | # tar/untar a dummy directory, and stop if the command works. |
| | rm -rf conftest.dir |
| | mkdir conftest.dir |
| | echo GrepMe > conftest.dir/file |
| | AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
| | rm -rf conftest.dir |
| | if test -s conftest.tar; then |
| | AM_RUN_LOG([$am__untar <conftest.tar]) |
| | AM_RUN_LOG([cat conftest.dir/file]) |
| | grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
| | fi |
| | done |
| | rm -rf conftest.dir |
| | |
| | AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
| | AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
| | |
| | AC_SUBST([am__tar]) |
| | AC_SUBST([am__untar]) |
| | ]) # _AM_PROG_TAR |
| | |
| | m4_include([m4/ax_check_compile_flag.m4]) |
| | m4_include([m4/ax_check_link_flag.m4]) |
| | m4_include([m4/libtool.m4]) |
| | m4_include([m4/ltoptions.m4]) |
| | m4_include([m4/ltsugar.m4]) |
| | m4_include([m4/ltversion.m4]) |
| | m4_include([m4/lt~obsolete.m4]) |
| | | |
| End of changes. 3 change blocks. |
|---|
| 24 lines changed or deleted | | 568 lines changed or added |
|---|
"Fossies" - the Fresh Open Source Software Archive 