|
|
|
@ -1,546 +0,0 @@
|
|
|
|
|
# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
|
|
|
|
|
|
|
|
|
|
# Copyright (C) 1996-2017 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($@)])])
|
|
|
|
|
# Copyright (C) 2011-2017 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_AR([ACT-IF-FAIL])
|
|
|
|
|
# -------------------------
|
|
|
|
|
# Try to determine the archiver interface, and trigger the ar-lib wrapper
|
|
|
|
|
# if it is needed. If the detection of archiver interface fails, run
|
|
|
|
|
# ACT-IF-FAIL (default is to abort configure with a proper error message).
|
|
|
|
|
AC_DEFUN([AM_PROG_AR],
|
|
|
|
|
[AC_BEFORE([$0], [LT_INIT])dnl
|
|
|
|
|
AC_BEFORE([$0], [AC_PROG_LIBTOOL])dnl
|
|
|
|
|
AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
|
|
|
|
AC_REQUIRE_AUX_FILE([ar-lib])dnl
|
|
|
|
|
AC_CHECK_TOOLS([AR], [ar lib "link -lib"], [false])
|
|
|
|
|
: ${AR=ar}
|
|
|
|
|
|
|
|
|
|
AC_CACHE_CHECK([the archiver ($AR) interface], [am_cv_ar_interface],
|
|
|
|
|
[AC_LANG_PUSH([C])
|
|
|
|
|
am_cv_ar_interface=ar
|
|
|
|
|
AC_COMPILE_IFELSE([AC_LANG_SOURCE([[int some_variable = 0;]])],
|
|
|
|
|
[am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
|
|
|
|
|
AC_TRY_EVAL([am_ar_try])
|
|
|
|
|
if test "$ac_status" -eq 0; then
|
|
|
|
|
am_cv_ar_interface=ar
|
|
|
|
|
else
|
|
|
|
|
am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
|
|
|
|
|
AC_TRY_EVAL([am_ar_try])
|
|
|
|
|
if test "$ac_status" -eq 0; then
|
|
|
|
|
am_cv_ar_interface=lib
|
|
|
|
|
else
|
|
|
|
|
am_cv_ar_interface=unknown
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
rm -f conftest.lib libconftest.a
|
|
|
|
|
])
|
|
|
|
|
AC_LANG_POP([C])])
|
|
|
|
|
|
|
|
|
|
case $am_cv_ar_interface in
|
|
|
|
|
ar)
|
|
|
|
|
;;
|
|
|
|
|
lib)
|
|
|
|
|
# Microsoft lib, so override with the ar-lib wrapper script.
|
|
|
|
|
# FIXME: It is wrong to rewrite AR.
|
|
|
|
|
# But if we don't then we get into trouble of one sort or another.
|
|
|
|
|
# A longer-term fix would be to have automake use am__AR in this case,
|
|
|
|
|
# and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
|
|
|
|
|
# similar.
|
|
|
|
|
AR="$am_aux_dir/ar-lib $AR"
|
|
|
|
|
;;
|
|
|
|
|
unknown)
|
|
|
|
|
m4_default([$1],
|
|
|
|
|
[AC_MSG_ERROR([could not determine $AR interface])])
|
|
|
|
|
;;
|
|
|
|
|
esac
|
|
|
|
|
AC_SUBST([AR])dnl
|
|
|
|
|
])
|
|
|
|
|
|
|
|
|
|
# Figure out how to run the assembler. -*- Autoconf -*-
|
|
|
|
|
|
|
|
|
|
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
|
|
|
|
|
#
|
|
|
|
|
# This file is free software; the Free Software Foundation
|
|
|
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
|
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
|
|
|
|
|
|
# AM_PROG_AS
|
|
|
|
|
# ----------
|
|
|
|
|
AC_DEFUN([AM_PROG_AS],
|
|
|
|
|
[# By default we simply use the C compiler to build assembly code.
|
|
|
|
|
AC_REQUIRE([AC_PROG_CC])
|
|
|
|
|
test "${CCAS+set}" = set || CCAS=$CC
|
|
|
|
|
test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
|
|
|
|
|
AC_ARG_VAR([CCAS], [assembler compiler command (defaults to CC)])
|
|
|
|
|
AC_ARG_VAR([CCASFLAGS], [assembler compiler flags (defaults to CFLAGS)])
|
|
|
|
|
_AM_IF_OPTION([no-dependencies],, [_AM_DEPENDENCIES([CCAS])])dnl
|
|
|
|
|
])
|
|
|
|
|
|
|
|
|
|
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
|
|
|
|
|
|
|
|
|
|
# Copyright (C) 2001-2017 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
|
|
|
|
|
# $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to
|
|
|
|
|
# '$srcdir', '$srcdir/..', or '$srcdir/../..'.
|
|
|
|
|
#
|
|
|
|
|
# Of course, Automake must honor this variable whenever it calls a
|
|
|
|
|
# tool from the auxiliary directory. The problem is that $srcdir (and
|
|
|
|
|
# therefore $ac_aux_dir as well) can be either absolute or relative,
|
|
|
|
|
# depending on how configure is run. This is pretty annoying, since
|
|
|
|
|
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
|
|
|
|
|
# source directory, any form will work fine, but in subdirectories a
|
|
|
|
|
# relative path needs to be adjusted first.
|
|
|
|
|
#
|
|
|
|
|
# $ac_aux_dir/missing
|
|
|
|
|
# fails when called from a subdirectory if $ac_aux_dir is relative
|
|
|
|
|
# $top_srcdir/$ac_aux_dir/missing
|
|
|
|
|
# fails if $ac_aux_dir is absolute,
|
|
|
|
|
# fails when called from a subdirectory in a VPATH build with
|
|
|
|
|
# a relative $ac_aux_dir
|
|
|
|
|
#
|
|
|
|
|
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
|
|
|
|
|
# are both prefixed by $srcdir. In an in-source build this is usually
|
|
|
|
|
# harmless because $srcdir is '.', but things will broke when you
|
|
|
|
|
# start a VPATH build or use an absolute $srcdir.
|
|
|
|
|
#
|
|
|
|
|
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
|
|
|
|
|
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
|
|
|
|
|
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
|
|
|
|
|
# and then we would define $MISSING as
|
|
|
|
|
# MISSING="\${SHELL} $am_aux_dir/missing"
|
|
|
|
|
# This will work as long as MISSING is not called from configure, because
|
|
|
|
|
# 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
|
|
|
|
|
# absolute PATH. The drawback is that using absolute paths prevent a
|
|
|
|
|
# configured tree to be moved without reconfiguration.
|
|
|
|
|
|
|
|
|
|
AC_DEFUN([AM_AUX_DIR_EXPAND],
|
|
|
|
|
[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
|
|
|
|
|
# Expand $ac_aux_dir to an absolute path.
|
|
|
|
|
am_aux_dir=`cd "$ac_aux_dir" && pwd`
|
|
|
|
|
])
|
|
|
|
|
|
|
|
|
|
# AM_CONDITIONAL -*- Autoconf -*-
|
|
|
|
|
|
|
|
|
|
# Copyright (C) 1997-2017 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.
|
|
|
|
|
AC_DEFUN([AM_CONDITIONAL],
|
|
|
|
|
[AC_PREREQ([2.52])dnl
|
|
|
|
|
m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
|
|
|
|
|
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
|
|
|
|
|
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
|
|
|
|
|
if $2; then
|
|
|
|
|
$1_TRUE=
|
|
|
|
|
$1_FALSE='#'
|
|
|
|
|
else
|
|
|
|
|
$1_TRUE='#'
|
|
|
|
|
$1_FALSE=
|
|
|
|
|
fi
|
|
|
|
|
AC_CONFIG_COMMANDS_PRE(
|
|
|
|
|
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
|
|
|
|
|
AC_MSG_ERROR([[conditional "$1" was never defined.
|
|
|
|
|
Usually this means the macro was only invoked conditionally.]])
|
|
|
|
|
fi])])
|
|
|
|
|
|
|
|
|
|
# Copyright (C) 1999-2017 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
|
|
|
|
|
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
|
|
|
|
|
AC_REQUIRE([AM_DEP_TRACK])dnl
|
|
|
|
|
|
|
|
|
|
m4_if([$1], [CC], [depcc="$CC" am_compiler_list=],
|
|
|
|
|
[$1], [CXX], [depcc="$CXX" am_compiler_list=],
|
|
|
|
|
[$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
|
|
|
|
|
[$1], [OBJCXX], [depcc="$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`
|
|
|
|
|
fi
|
|
|
|
|
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
|
|
|
|
|
])
|
|
|
|
|
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) 1999-2017 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.
|
|
|
|
|
case $CONFIG_FILES in
|
|
|
|
|
*\'*) eval set x "$CONFIG_FILES" ;;
|
|
|
|
|
*) set x $CONFIG_FILES ;;
|
|
|
|
|
esac
|
|
|
|
|
shift
|
|
|
|
|
for mf
|
|
|
|
|
do
|
|
|
|
|
# Strip MF so we end up with the name of the file.
|
|
|
|
|
mf=`echo "$mf" | sed -e 's/:.*$//'`
|
|
|
|
|
# Check whether this is an Automake generated Makefile or not.
|
|
|
|
|
# We used to match only the files named 'Makefile.in', but
|
|
|
|
|
# some people rename them; so instead we look at the file content.
|
|
|
|
|
# Grep'ing the first line is not enough: some people post-process
|
|
|
|
|
# each Makefile.in and add a new line on top of each file to say so.
|
|
|
|
|
# Grep'ing the whole file is not good either: AIX grep has a line
|
|
|
|
|
# limit of 2048, but all sed's we know have understand at least 4000.
|
|
|
|
|
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
|
|
|
|
|
dirpart=`AS_DIRNAME("$mf")`
|
|
|
|
|
else
|
|
|
|
|
continue
|
|
|
|
|
fi
|
|
|
|
|
# Extract the definition of DEPDIR, am__include, and am__quote
|
|
|
|
|
# from the Makefile without running 'make'.
|
|
|
|
|
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
|
|
|
|
|
test -z "$DEPDIR" && continue
|
|
|
|
|
am__include=`sed -n 's/^am__include = //p' < "$mf"`
|
|
|
|
|
test -z "$am__include" && continue
|
|
|
|
|
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
|
|
|
|
|
# Find all dependency output files, they are included files with
|
|
|
|
|
# $(DEPDIR) in their names. We invoke sed twice because it is the
|
|
|
|
|
# simplest approach to changing $(DEPDIR) to its actual value in the
|
|
|
|
|
# expansion.
|
|
|
|
|
for file in `sed -n "
|
|
|
|
|
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
|
|
|
|
|
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
|
|
|
|
|
# Make sure the directory exists.
|
|
|
|
|
test -f "$dirpart/$file" && continue
|
|
|
|
|
fdir=`AS_DIRNAME(["$file"])`
|
|
|
|
|
AS_MKDIR_P([$dirpart/$fdir])
|
|
|
|
|
# echo "creating $dirpart/$file"
|
|
|
|
|
echo '# dummy' > "$dirpart/$file"
|
|
|
|
|
done
|
|
|
|
|
done
|
|
|
|
|
}
|
|
|
|
|
])# _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. FIXME. This creates each '.P' file that we will
|
|
|
|
|
# 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" ac_aux_dir="$ac_aux_dir"])
|
|
|
|
|
])
|
|
|
|
|
|
|
|
|
|
# Check to see how 'make' treats includes. -*- Autoconf -*-
|
|
|
|
|
|
|
|
|
|
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
|
|
|
|
|
#
|
|
|
|
|
# This file is free software; the Free Software Foundation
|
|
|
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
|
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
|
|
|
|
|
|
# AM_MAKE_INCLUDE()
|
|
|
|
|
# -----------------
|
|
|
|
|
# Check to see how make treats includes.
|
|
|
|
|
AC_DEFUN([AM_MAKE_INCLUDE],
|
|
|
|
|
[am_make=${MAKE-make}
|
|
|
|
|
cat > confinc << 'END'
|
|
|
|
|
am__doit:
|
|
|
|
|
@echo this is the am__doit target
|
|
|
|
|
.PHONY: am__doit
|
|
|
|
|
END
|
|
|
|
|
# If we don't find an include directive, just comment out the code.
|
|
|
|
|
AC_MSG_CHECKING([for style of include used by $am_make])
|
|
|
|
|
am__include="#"
|
|
|
|
|
am__quote=
|
|
|
|
|
_am_result=none
|
|
|
|
|
# First try GNU make style include.
|
|
|
|
|
echo "include confinc" > confmf
|
|
|
|
|
# Ignore all kinds of additional output from 'make'.
|
|
|
|
|
case `$am_make -s -f confmf 2> /dev/null` in #(
|
|
|
|
|
*the\ am__doit\ target*)
|
|
|
|
|
am__include=include
|
|
|
|
|
am__quote=
|
|
|
|
|
_am_result=GNU
|
|
|
|
|
;;
|
|
|
|
|
esac
|
|
|
|
|
# Now try BSD make style include.
|
|
|
|
|
if test "$am__include" = "#"; then
|
|
|
|
|
echo '.include "confinc"' > confmf
|
|
|
|
|
case `$am_make -s -f confmf 2> /dev/null` in #(
|
|
|
|
|
*the\ am__doit\ target*)
|
|
|
|
|
am__include=.include
|
|
|
|
|
am__quote="\""
|
|
|
|
|
_am_result=BSD
|
|
|
|
|
;;
|
|
|
|
|
esac
|
|
|
|
|
fi
|
|
|
|
|
AC_SUBST([am__include])
|
|
|
|
|
AC_SUBST([am__quote])
|
|
|
|
|
AC_MSG_RESULT([$_am_result])
|
|
|
|
|
rm -f confinc confmf
|
|
|
|
|
])
|
|
|
|
|
|
|
|
|
|
# Helper functions for option handling. -*- Autoconf -*-
|
|
|
|
|
|
|
|
|
|
# Copyright (C) 2001-2017 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], [$3])])
|
|
|
|
|
|
|
|
|
|
# Copyright (C) 2006-2017 Free Software Foundation, Inc.
|
|
|
|
|
#
|
|
|
|
|
# This file is free software; the Free Software Foundation
|
|
|
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
|
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
|
|
|
|
|
|
# _AM_SUBST_NOTMAKE(VARIABLE)
|
|
|
|
|
# ---------------------------
|
|
|
|
|
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
|
|
|
|
|
# This macro is traced by Automake.
|
|
|
|
|
AC_DEFUN([_AM_SUBST_NOTMAKE])
|
|
|
|
|
|
|
|
|
|
# AM_SUBST_NOTMAKE(VARIABLE)
|
|
|
|
|
# --------------------------
|
|
|
|
|
# Public sister of _AM_SUBST_NOTMAKE.
|
|
|
|
|
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
|
|
|
|
|
|
|
|
|
|
m4_include([../../config/depstand.m4])
|
|
|
|
|
m4_include([../../config/lead-dot.m4])
|
|
|
|
|
m4_include([../../config/multi.m4])
|
|
|
|
|
m4_include([../../config/override.m4])
|