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This commit is contained in:
mes5k
parent
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657
aclocal.m4
vendored
657
aclocal.m4
vendored
@ -1,657 +0,0 @@
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# aclocal.m4 generated automatically by aclocal 1.5
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# Copyright 1996, 1997, 1998, 1999, 2000, 2001
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# Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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||||
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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# Like AC_CONFIG_HEADER, but automatically create stamp file.
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# serial 3
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# When config.status generates a header, we must update the stamp-h file.
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# This file resides in the same directory as the config header
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# that is generated. We must strip everything past the first ":",
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# and everything past the last "/".
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AC_PREREQ([2.12])
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AC_DEFUN([AM_CONFIG_HEADER],
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[ifdef([AC_FOREACH],dnl
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[dnl init our file count if it isn't already
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m4_ifndef([_AM_Config_Header_Index], m4_define([_AM_Config_Header_Index], [0]))
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dnl prepare to store our destination file list for use in config.status
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AC_FOREACH([_AM_File], [$1],
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[m4_pushdef([_AM_Dest], m4_patsubst(_AM_File, [:.*]))
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m4_define([_AM_Config_Header_Index], m4_incr(_AM_Config_Header_Index))
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dnl and add it to the list of files AC keeps track of, along
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dnl with our hook
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AC_CONFIG_HEADERS(_AM_File,
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dnl COMMANDS, [, INIT-CMDS]
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||||
[# update the timestamp
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echo timestamp >"AS_ESCAPE(_AM_DIRNAME(]_AM_Dest[))/stamp-h]_AM_Config_Header_Index["
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][$2]m4_ifval([$3], [, [$3]]))dnl AC_CONFIG_HEADERS
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m4_popdef([_AM_Dest])])],dnl
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[AC_CONFIG_HEADER([$1])
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AC_OUTPUT_COMMANDS(
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ifelse(patsubst([$1], [[^ ]], []),
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[],
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[test -z "$CONFIG_HEADERS" || echo timestamp >dnl
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patsubst([$1], [^\([^:]*/\)?.*], [\1])stamp-h]),dnl
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[am_indx=1
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for am_file in $1; do
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case " \$CONFIG_HEADERS " in
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*" \$am_file "*)
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am_dir=\`echo \$am_file |sed 's%:.*%%;s%[^/]*\$%%'\`
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if test -n "\$am_dir"; then
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am_tmpdir=\`echo \$am_dir |sed 's%^\(/*\).*\$%\1%'\`
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for am_subdir in \`echo \$am_dir |sed 's%/% %'\`; do
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am_tmpdir=\$am_tmpdir\$am_subdir/
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if test ! -d \$am_tmpdir; then
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mkdir \$am_tmpdir
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fi
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done
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fi
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echo timestamp > "\$am_dir"stamp-h\$am_indx
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;;
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esac
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am_indx=\`expr \$am_indx + 1\`
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done])
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])]) # AM_CONFIG_HEADER
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# _AM_DIRNAME(PATH)
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# -----------------
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# Like AS_DIRNAME, only do it during macro expansion
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AC_DEFUN([_AM_DIRNAME],
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[m4_if(m4_regexp([$1], [^.*[^/]//*[^/][^/]*/*$]), -1,
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m4_if(m4_regexp([$1], [^//\([^/]\|$\)]), -1,
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m4_if(m4_regexp([$1], [^/.*]), -1,
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[.],
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m4_patsubst([$1], [^\(/\).*], [\1])),
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m4_patsubst([$1], [^\(//\)\([^/].*\|$\)], [\1])),
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m4_patsubst([$1], [^\(.*[^/]\)//*[^/][^/]*/*$], [\1]))[]dnl
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]) # _AM_DIRNAME
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# Do all the work for Automake. This macro actually does too much --
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# some checks are only needed if your package does certain things.
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# But this isn't really a big deal.
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# serial 5
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# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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# written in clear, in which case automake, when reading aclocal.m4,
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# will think it sees a *use*, and therefore will trigger all it's
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# C support machinery. Also note that it means that autoscan, seeing
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# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
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# We require 2.13 because we rely on SHELL being computed by configure.
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AC_PREREQ([2.13])
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# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
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# -----------------------------------------------------------
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# If MACRO-NAME is provided do IF-PROVIDED, else IF-NOT-PROVIDED.
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||||
# The purpose of this macro is to provide the user with a means to
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||||
# check macros which are provided without letting her know how the
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# information is coded.
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||||
# If this macro is not defined by Autoconf, define it here.
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ifdef([AC_PROVIDE_IFELSE],
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[],
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[define([AC_PROVIDE_IFELSE],
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[ifdef([AC_PROVIDE_$1],
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[$2], [$3])])])
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# AM_INIT_AUTOMAKE(PACKAGE,VERSION, [NO-DEFINE])
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# ----------------------------------------------
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||||
AC_DEFUN([AM_INIT_AUTOMAKE],
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||||
[AC_REQUIRE([AC_PROG_INSTALL])dnl
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||||
# test to see if srcdir already configured
|
||||
if test "`CDPATH=:; cd $srcdir && pwd`" != "`pwd`" &&
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||||
test -f $srcdir/config.status; then
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AC_MSG_ERROR([source directory already configured; run \"make distclean\" there first])
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||||
fi
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# Define the identity of the package.
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PACKAGE=$1
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AC_SUBST(PACKAGE)dnl
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VERSION=$2
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||||
AC_SUBST(VERSION)dnl
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||||
ifelse([$3],,
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||||
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
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||||
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])
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|
||||
# Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
|
||||
# the ones we care about.
|
||||
ifdef([m4_pattern_allow],
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||||
[m4_pattern_allow([^AM_[A-Z]+FLAGS])])dnl
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||||
|
||||
# Autoconf 2.50 always computes EXEEXT. However we need to be
|
||||
# compatible with 2.13, for now. So we always define EXEEXT, but we
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||||
# don't compute it.
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||||
AC_SUBST(EXEEXT)
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||||
# Similar for OBJEXT -- only we only use OBJEXT if the user actually
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||||
# requests that it be used. This is a bit dumb.
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||||
: ${OBJEXT=o}
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AC_SUBST(OBJEXT)
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||||
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# Some tools Automake needs.
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||||
AC_REQUIRE([AM_SANITY_CHECK])dnl
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||||
AC_REQUIRE([AC_ARG_PROGRAM])dnl
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||||
AM_MISSING_PROG(ACLOCAL, aclocal)
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||||
AM_MISSING_PROG(AUTOCONF, autoconf)
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||||
AM_MISSING_PROG(AUTOMAKE, automake)
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||||
AM_MISSING_PROG(AUTOHEADER, autoheader)
|
||||
AM_MISSING_PROG(MAKEINFO, makeinfo)
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||||
AM_MISSING_PROG(AMTAR, tar)
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AM_PROG_INSTALL_SH
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AM_PROG_INSTALL_STRIP
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# We need awk for the "check" target. The system "awk" is bad on
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# some platforms.
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AC_REQUIRE([AC_PROG_AWK])dnl
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AC_REQUIRE([AC_PROG_MAKE_SET])dnl
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||||
AC_REQUIRE([AM_DEP_TRACK])dnl
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||||
AC_REQUIRE([AM_SET_DEPDIR])dnl
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||||
AC_PROVIDE_IFELSE([AC_PROG_][CC],
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||||
[_AM_DEPENDENCIES(CC)],
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||||
[define([AC_PROG_][CC],
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||||
defn([AC_PROG_][CC])[_AM_DEPENDENCIES(CC)])])dnl
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||||
AC_PROVIDE_IFELSE([AC_PROG_][CXX],
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||||
[_AM_DEPENDENCIES(CXX)],
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[define([AC_PROG_][CXX],
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defn([AC_PROG_][CXX])[_AM_DEPENDENCIES(CXX)])])dnl
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])
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#
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# Check to make sure that the build environment is sane.
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#
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# serial 3
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# AM_SANITY_CHECK
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||||
# ---------------
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||||
AC_DEFUN([AM_SANITY_CHECK],
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[AC_MSG_CHECKING([whether build environment is sane])
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||||
# Just in case
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||||
sleep 1
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||||
echo timestamp > conftest.file
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||||
# Do `set' in a subshell so we don't clobber the current shell's
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||||
# arguments. Must try -L first in case configure is actually a
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||||
# symlink; some systems play weird games with the mod time of symlinks
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||||
# (eg FreeBSD returns the mod time of the symlink's containing
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||||
# directory).
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||||
if (
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set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
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||||
if test "$[*]" = "X"; then
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||||
# -L didn't work.
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||||
set X `ls -t $srcdir/configure conftest.file`
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||||
fi
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||||
rm -f conftest.file
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||||
if test "$[*]" != "X $srcdir/configure conftest.file" \
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||||
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
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||||
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||||
# If neither matched, then we have a broken ls. This can happen
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||||
# if, for instance, CONFIG_SHELL is bash and it inherits a
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||||
# broken ls alias from the environment. This has actually
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||||
# happened. Such a system could not be considered "sane".
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||||
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
|
||||
alias in your environment])
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fi
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test "$[2]" = conftest.file
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)
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then
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# Ok.
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||||
:
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||||
else
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AC_MSG_ERROR([newly created file is older than distributed files!
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Check your system clock])
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fi
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AC_MSG_RESULT(yes)])
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# serial 2
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# AM_MISSING_PROG(NAME, PROGRAM)
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# ------------------------------
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AC_DEFUN([AM_MISSING_PROG],
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[AC_REQUIRE([AM_MISSING_HAS_RUN])
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||||
$1=${$1-"${am_missing_run}$2"}
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||||
AC_SUBST($1)])
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# AM_MISSING_HAS_RUN
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# ------------------
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# Define MISSING if not defined so far and test if it supports --run.
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# If it does, set am_missing_run to use it, otherwise, to nothing.
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AC_DEFUN([AM_MISSING_HAS_RUN],
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[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
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||||
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
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||||
# Use eval to expand $SHELL
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||||
if eval "$MISSING --run true"; then
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am_missing_run="$MISSING --run "
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||||
else
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am_missing_run=
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am_backtick='`'
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AC_MSG_WARN([${am_backtick}missing' script is too old or missing])
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||||
fi
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])
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# AM_AUX_DIR_EXPAND
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# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
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||||
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
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||||
#
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||||
# Of course, Automake must honor this variable whenever it calls a
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||||
# tool from the auxiliary directory. The problem is that $srcdir (and
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# therefore $ac_aux_dir as well) can be either absolute or relative,
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||||
# depending on how configure is run. This is pretty annoying, since
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||||
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
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||||
# source directory, any form will work fine, but in subdirectories a
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||||
# relative path needs to be adjusted first.
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#
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# $ac_aux_dir/missing
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||||
# fails when called from a subdirectory if $ac_aux_dir is relative
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||||
# $top_srcdir/$ac_aux_dir/missing
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||||
# fails if $ac_aux_dir is absolute,
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||||
# fails when called from a subdirectory in a VPATH build with
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||||
# a relative $ac_aux_dir
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||||
#
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||||
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
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# are both prefixed by $srcdir. In an in-source build this is usually
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||||
# harmless because $srcdir is `.', but things will broke when you
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||||
# start a VPATH build or use an absolute $srcdir.
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#
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# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
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# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
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# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
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||||
# and then we would define $MISSING as
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# MISSING="\${SHELL} $am_aux_dir/missing"
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# This will work as long as MISSING is not called from configure, because
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# unfortunately $(top_srcdir) has no meaning in configure.
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# However there are other variables, like CC, which are often used in
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# configure, and could therefore not use this "fixed" $ac_aux_dir.
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#
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# Another solution, used here, is to always expand $ac_aux_dir to an
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# absolute PATH. The drawback is that using absolute paths prevent a
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# configured tree to be moved without reconfiguration.
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AC_DEFUN([AM_AUX_DIR_EXPAND], [
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# expand $ac_aux_dir to an absolute path
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am_aux_dir=`CDPATH=:; cd $ac_aux_dir && pwd`
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])
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# AM_PROG_INSTALL_SH
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# ------------------
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# Define $install_sh.
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AC_DEFUN([AM_PROG_INSTALL_SH],
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[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
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install_sh=${install_sh-"$am_aux_dir/install-sh"}
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AC_SUBST(install_sh)])
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# One issue with vendor `install' (even GNU) is that you can't
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# specify the program used to strip binaries. This is especially
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||||
# annoying in cross-compiling environments, where the build's strip
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||||
# is unlikely to handle the host's binaries.
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||||
# Fortunately install-sh will honor a STRIPPROG variable, so we
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||||
# always use install-sh in `make install-strip', and initialize
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||||
# STRIPPROG with the value of the STRIP variable (set by the user).
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AC_DEFUN([AM_PROG_INSTALL_STRIP],
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[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
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INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
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AC_SUBST([INSTALL_STRIP_PROGRAM])])
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# serial 4 -*- Autoconf -*-
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# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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# written in clear, in which case automake, when reading aclocal.m4,
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||||
# will think it sees a *use*, and therefore will trigger all it's
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# C support machinery. Also note that it means that autoscan, seeing
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# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
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||||
# _AM_DEPENDENCIES(NAME)
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||||
# ---------------------
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||||
# See how the compiler implements dependency checking.
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||||
# NAME is "CC", "CXX" or "OBJC".
|
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# We try a few techniques and use that to set a single cache variable.
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#
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# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
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# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
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# dependency, and given that the user is not expected to run this macro,
|
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# just rely on AC_PROG_CC.
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||||
AC_DEFUN([_AM_DEPENDENCIES],
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||||
[AC_REQUIRE([AM_SET_DEPDIR])dnl
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||||
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
|
||||
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
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||||
AC_REQUIRE([AM_DEP_TRACK])dnl
|
||||
|
||||
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
|
||||
[$1], CXX, [depcc="$CXX" am_compiler_list=],
|
||||
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc']
|
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[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
|
||||
[depcc="$$1" am_compiler_list=])
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||||
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||||
AC_CACHE_CHECK([dependency style of $depcc],
|
||||
[am_cv_$1_dependencies_compiler_type],
|
||||
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
|
||||
# We make a subdir and do the tests there. Otherwise we can end up
|
||||
# making bogus files that we don't know about and never remove. For
|
||||
# instance it was reported that on HP-UX the gcc test will end up
|
||||
# making a dummy file named `D' -- because `-MD' means `put the output
|
||||
# in D'.
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||||
mkdir conftest.dir
|
||||
# Copy depcomp to subdir because otherwise we won't find it if we're
|
||||
# using a relative directory.
|
||||
cp "$am_depcomp" conftest.dir
|
||||
cd conftest.dir
|
||||
|
||||
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
|
||||
for depmode in $am_compiler_list; do
|
||||
# We need to recreate these files for each test, as the compiler may
|
||||
# overwrite some of them when testing with obscure command lines.
|
||||
# This happens at least with the AIX C compiler.
|
||||
echo '#include "conftest.h"' > conftest.c
|
||||
echo 'int i;' > conftest.h
|
||||
echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
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||||
|
||||
case $depmode in
|
||||
nosideeffect)
|
||||
# after this tag, mechanisms are not by side-effect, so they'll
|
||||
# only be used when explicitly requested
|
||||
if test "x$enable_dependency_tracking" = xyes; then
|
||||
continue
|
||||
else
|
||||
break
|
||||
fi
|
||||
;;
|
||||
none) break ;;
|
||||
esac
|
||||
# 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.
|
||||
if depmode=$depmode \
|
||||
source=conftest.c object=conftest.o \
|
||||
depfile=conftest.Po tmpdepfile=conftest.TPo \
|
||||
$SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
|
||||
grep conftest.h conftest.Po > /dev/null 2>&1 &&
|
||||
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
|
||||
am_cv_$1_dependencies_compiler_type=$depmode
|
||||
break
|
||||
fi
|
||||
done
|
||||
|
||||
cd ..
|
||||
rm -rf conftest.dir
|
||||
else
|
||||
am_cv_$1_dependencies_compiler_type=none
|
||||
fi
|
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])
|
||||
$1DEPMODE="depmode=$am_cv_$1_dependencies_compiler_type"
|
||||
AC_SUBST([$1DEPMODE])
|
||||
])
|
||||
|
||||
|
||||
# AM_SET_DEPDIR
|
||||
# -------------
|
||||
# Choose a directory name for dependency files.
|
||||
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
|
||||
AC_DEFUN([AM_SET_DEPDIR],
|
||||
[rm -f .deps 2>/dev/null
|
||||
mkdir .deps 2>/dev/null
|
||||
if test -d .deps; then
|
||||
DEPDIR=.deps
|
||||
else
|
||||
# MS-DOS does not allow filenames that begin with a dot.
|
||||
DEPDIR=_deps
|
||||
fi
|
||||
rmdir .deps 2>/dev/null
|
||||
AC_SUBST(DEPDIR)
|
||||
])
|
||||
|
||||
|
||||
# AM_DEP_TRACK
|
||||
# ------------
|
||||
AC_DEFUN([AM_DEP_TRACK],
|
||||
[AC_ARG_ENABLE(dependency-tracking,
|
||||
[ --disable-dependency-tracking Speeds up one-time builds
|
||||
--enable-dependency-tracking Do not reject slow dependency extractors])
|
||||
if test "x$enable_dependency_tracking" != xno; then
|
||||
am_depcomp="$ac_aux_dir/depcomp"
|
||||
AMDEPBACKSLASH='\'
|
||||
fi
|
||||
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
|
||||
pushdef([subst], defn([AC_SUBST]))
|
||||
subst(AMDEPBACKSLASH)
|
||||
popdef([subst])
|
||||
])
|
||||
|
||||
# Generate code to set up dependency tracking.
|
||||
# This macro should only be invoked once -- use via AC_REQUIRE.
|
||||
# Usage:
|
||||
# AM_OUTPUT_DEPENDENCY_COMMANDS
|
||||
|
||||
#
|
||||
# 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_OUTPUT_COMMANDS([
|
||||
test x"$AMDEP_TRUE" != x"" ||
|
||||
for mf in $CONFIG_FILES; do
|
||||
case "$mf" in
|
||||
Makefile|GNUmakefile) dirpart=.;;
|
||||
*/Makefile|*/GNUmakefile) dirpart=`echo "$mf" | sed -e 's|/[^/]*$||'`;;
|
||||
*) continue;;
|
||||
esac
|
||||
grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
|
||||
# Extract the definition of DEP_FILES from the Makefile without
|
||||
# running `make'.
|
||||
DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
|
||||
test -z "$DEPDIR" && continue
|
||||
# When using ansi2knr, U may be empty or an underscore; expand it
|
||||
U=`sed -n -e '/^U = / s///p' < "$mf"`
|
||||
test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
|
||||
# We invoke sed twice because it is the simplest approach to
|
||||
# changing $(DEPDIR) to its actual value in the expansion.
|
||||
for file in `sed -n -e '
|
||||
/^DEP_FILES = .*\\\\$/ {
|
||||
s/^DEP_FILES = //
|
||||
:loop
|
||||
s/\\\\$//
|
||||
p
|
||||
n
|
||||
/\\\\$/ b loop
|
||||
p
|
||||
}
|
||||
/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
|
||||
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
|
||||
# Make sure the directory exists.
|
||||
test -f "$dirpart/$file" && continue
|
||||
fdir=`echo "$file" | sed -e 's|/[^/]*$||'`
|
||||
$ac_aux_dir/mkinstalldirs "$dirpart/$fdir" > /dev/null 2>&1
|
||||
# echo "creating $dirpart/$file"
|
||||
echo '# dummy' > "$dirpart/$file"
|
||||
done
|
||||
done
|
||||
], [AMDEP_TRUE="$AMDEP_TRUE"
|
||||
ac_aux_dir="$ac_aux_dir"])])
|
||||
|
||||
# AM_MAKE_INCLUDE()
|
||||
# -----------------
|
||||
# Check to see how make treats includes.
|
||||
AC_DEFUN([AM_MAKE_INCLUDE],
|
||||
[am_make=${MAKE-make}
|
||||
cat > confinc << 'END'
|
||||
doit:
|
||||
@echo done
|
||||
END
|
||||
# If we don't find an include directive, just comment out the code.
|
||||
AC_MSG_CHECKING([for style of include used by $am_make])
|
||||
am__include='#'
|
||||
am__quote=
|
||||
_am_result=none
|
||||
# First try GNU make style include.
|
||||
echo "include confinc" > confmf
|
||||
# We grep out `Entering directory' and `Leaving directory'
|
||||
# messages which can occur if `w' ends up in MAKEFLAGS.
|
||||
# In particular we don't look at `^make:' because GNU make might
|
||||
# be invoked under some other name (usually "gmake"), in which
|
||||
# case it prints its new name instead of `make'.
|
||||
if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
|
||||
am__include=include
|
||||
am__quote=
|
||||
_am_result=GNU
|
||||
fi
|
||||
# Now try BSD make style include.
|
||||
if test "$am__include" = "#"; then
|
||||
echo '.include "confinc"' > confmf
|
||||
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
|
||||
am__include=.include
|
||||
am__quote='"'
|
||||
_am_result=BSD
|
||||
fi
|
||||
fi
|
||||
AC_SUBST(am__include)
|
||||
AC_SUBST(am__quote)
|
||||
AC_MSG_RESULT($_am_result)
|
||||
rm -f confinc confmf
|
||||
])
|
||||
|
||||
# serial 3
|
||||
|
||||
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
|
||||
# -------------------------------------
|
||||
# Define a conditional.
|
||||
#
|
||||
# FIXME: Once using 2.50, use this:
|
||||
# m4_match([$1], [^TRUE\|FALSE$], [AC_FATAL([$0: invalid condition: $1])])dnl
|
||||
AC_DEFUN([AM_CONDITIONAL],
|
||||
[ifelse([$1], [TRUE],
|
||||
[errprint(__file__:__line__: [$0: invalid condition: $1
|
||||
])dnl
|
||||
m4exit(1)])dnl
|
||||
ifelse([$1], [FALSE],
|
||||
[errprint(__file__:__line__: [$0: invalid condition: $1
|
||||
])dnl
|
||||
m4exit(1)])dnl
|
||||
AC_SUBST([$1_TRUE])
|
||||
AC_SUBST([$1_FALSE])
|
||||
if $2; then
|
||||
$1_TRUE=
|
||||
$1_FALSE='#'
|
||||
else
|
||||
$1_TRUE='#'
|
||||
$1_FALSE=
|
||||
fi])
|
||||
|
||||
dnl @synopsis AC_CXX_HAVE_SSTREAM
|
||||
dnl
|
||||
dnl If the C++ library has a working stringstream, define HAVE_SSTREAM.
|
||||
dnl
|
||||
dnl @author Ben Stanley
|
||||
dnl @version $Id: aclocal.m4,v 1.1 2003/03/19 02:40:00 mes5k Exp $
|
||||
dnl
|
||||
AC_DEFUN([AC_CXX_HAVE_SSTREAM],
|
||||
[AC_CACHE_CHECK(whether the compiler has stringstream,
|
||||
ac_cv_cxx_have_sstream,
|
||||
[AC_REQUIRE([AC_CXX_NAMESPACES])
|
||||
AC_LANG_SAVE
|
||||
AC_LANG_CPLUSPLUS
|
||||
AC_TRY_COMPILE([#include <sstream>
|
||||
#ifdef HAVE_NAMESPACES
|
||||
using namespace std;
|
||||
#endif],[stringstream message; message << "Hello"; return 0;],
|
||||
ac_cv_cxx_have_sstream=yes, ac_cv_cxx_have_sstream=no)
|
||||
AC_LANG_RESTORE
|
||||
])
|
||||
if test "$ac_cv_cxx_have_sstream" = yes; then
|
||||
AC_DEFINE(HAVE_SSTREAM,1,[define if the compiler has stringstream])
|
||||
fi
|
||||
])
|
||||
|
||||
dnl @synopsis AC_CXX_NAMESPACES
|
||||
dnl
|
||||
dnl If the compiler can prevent names clashes using namespaces, define
|
||||
dnl HAVE_NAMESPACES.
|
||||
dnl
|
||||
dnl @version $Id: aclocal.m4,v 1.1 2003/03/19 02:40:00 mes5k Exp $
|
||||
dnl @author Luc Maisonobe
|
||||
dnl
|
||||
AC_DEFUN([AC_CXX_NAMESPACES],
|
||||
[AC_CACHE_CHECK(whether the compiler implements namespaces,
|
||||
ac_cv_cxx_namespaces,
|
||||
[AC_LANG_SAVE
|
||||
AC_LANG_CPLUSPLUS
|
||||
AC_TRY_COMPILE([namespace Outer { namespace Inner { int i = 0; }}],
|
||||
[using namespace Outer::Inner; return i;],
|
||||
ac_cv_cxx_namespaces=yes, ac_cv_cxx_namespaces=no)
|
||||
AC_LANG_RESTORE
|
||||
])
|
||||
if test "$ac_cv_cxx_namespaces" = yes; then
|
||||
AC_DEFINE(HAVE_NAMESPACES,1,[define to 1 if the compiler implements namespaces])
|
||||
fi
|
||||
])
|
||||
|
||||
dnl @synopsis AC_CXX_HAVE_STRSTREAM
|
||||
dnl
|
||||
dnl If the C++ library has a working strstream, define HAVE_CLASS_STRSTREAM.
|
||||
dnl
|
||||
dnl Adapted from ac_cxx_have_sstream.m4 by Steve Robbins
|
||||
dnl
|
||||
AC_DEFUN([AC_CXX_HAVE_STRSTREAM],
|
||||
[AC_CACHE_CHECK(whether the library defines class strstream,
|
||||
ac_cv_cxx_have_class_strstream,
|
||||
[AC_REQUIRE([AC_CXX_NAMESPACES])
|
||||
AC_LANG_SAVE
|
||||
AC_LANG_CPLUSPLUS
|
||||
AC_CHECK_HEADERS(strstream)
|
||||
AC_TRY_COMPILE([
|
||||
#if HAVE_STRSTREAM
|
||||
# include <strstream>
|
||||
#else
|
||||
# include <strstream.h>
|
||||
#endif
|
||||
#ifdef HAVE_NAMESPACES
|
||||
using namespace std;
|
||||
#endif],[ostrstream message; message << "Hello"; return 0;],
|
||||
ac_cv_cxx_have_class_strstream=yes, ac_cv_cxx_have_class_strstream=no)
|
||||
AC_LANG_RESTORE
|
||||
])
|
||||
if test "$ac_cv_cxx_have_class_strstream" = yes; then
|
||||
AC_DEFINE(HAVE_CLASS_STRSTREAM,1,[define if the library defines strstream])
|
||||
fi
|
||||
])
|
||||
|
||||
AC_DEFUN(BB_ENABLE_DOXYGEN,
|
||||
[
|
||||
AC_ARG_ENABLE(doxygen, [ --enable-doxygen enable documentation generation with doxygen (auto)])
|
||||
if test "x$enable_doxygen" = xno; then
|
||||
enable_doc=no
|
||||
else
|
||||
AC_PATH_PROG(DOXYGEN, doxygen, , $PATH)
|
||||
if test x$DOXYGEN = x; then
|
||||
if test "x$enable_doxygen" = xyes; then
|
||||
AC_MSG_ERROR([could not find doxygen])
|
||||
fi
|
||||
enable_doc=no
|
||||
else
|
||||
enable_doc=yes
|
||||
fi
|
||||
fi
|
||||
AM_CONDITIONAL(DOC, test x$enable_doc = xyes)
|
||||
])
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user