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@@ -1,791 +0,0 @@
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-#!/bin/sh
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-# depcomp - compile a program generating dependencies as side-effects
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-
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-scriptversion=2016-01-11.22; # UTC
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-
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-# Copyright (C) 1999-2017 Free Software Foundation, Inc.
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-
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-# This program is free software; you can redistribute it and/or modify
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-# it under the terms of the GNU General Public License as published by
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-# the Free Software Foundation; either version 2, or (at your option)
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-# any later version.
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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; without even the implied warranty of
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-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-# GNU General Public License for more details.
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-
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-# You should have received a copy of the GNU General Public License
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-# along with this program. If not, see <http://www.gnu.org/licenses/>.
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-
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-# As a special exception to the GNU General Public License, if you
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-# distribute this file as part of a program that contains a
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-# configuration script generated by Autoconf, you may include it under
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-# the same distribution terms that you use for the rest of that program.
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-
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-# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
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-
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-case $1 in
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- '')
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- echo "$0: No command. Try '$0 --help' for more information." 1>&2
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- exit 1;
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- ;;
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- -h | --h*)
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- cat <<\EOF
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-Usage: depcomp [--help] [--version] PROGRAM [ARGS]
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-
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-Run PROGRAMS ARGS to compile a file, generating dependencies
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-as side-effects.
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-
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-Environment variables:
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- depmode Dependency tracking mode.
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- source Source file read by 'PROGRAMS ARGS'.
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- object Object file output by 'PROGRAMS ARGS'.
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- DEPDIR directory where to store dependencies.
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- depfile Dependency file to output.
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- tmpdepfile Temporary file to use when outputting dependencies.
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- libtool Whether libtool is used (yes/no).
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-
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-Report bugs to <bug-automake@gnu.org>.
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-EOF
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- exit $?
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- ;;
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- -v | --v*)
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- echo "depcomp $scriptversion"
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- exit $?
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- ;;
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-esac
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-
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-# Get the directory component of the given path, and save it in the
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-# global variables '$dir'. Note that this directory component will
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-# be either empty or ending with a '/' character. This is deliberate.
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-set_dir_from ()
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-{
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- case $1 in
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- */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
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- *) dir=;;
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- esac
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-}
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-
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-# Get the suffix-stripped basename of the given path, and save it the
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-# global variable '$base'.
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-set_base_from ()
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-{
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- base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
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-}
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-
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-# If no dependency file was actually created by the compiler invocation,
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-# we still have to create a dummy depfile, to avoid errors with the
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-# Makefile "include basename.Plo" scheme.
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-make_dummy_depfile ()
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-{
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- echo "#dummy" > "$depfile"
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-}
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-
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-# Factor out some common post-processing of the generated depfile.
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-# Requires the auxiliary global variable '$tmpdepfile' to be set.
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-aix_post_process_depfile ()
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-{
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- # If the compiler actually managed to produce a dependency file,
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- # post-process it.
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- if test -f "$tmpdepfile"; then
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- # Each line is of the form 'foo.o: dependency.h'.
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- # Do two passes, one to just change these to
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- # $object: dependency.h
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- # and one to simply output
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- # dependency.h:
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- # which is needed to avoid the deleted-header problem.
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- { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
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- sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
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- } > "$depfile"
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- rm -f "$tmpdepfile"
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- else
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- make_dummy_depfile
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- fi
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-}
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-
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-# A tabulation character.
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-tab=' '
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-# A newline character.
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-nl='
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-'
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-# Character ranges might be problematic outside the C locale.
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-# These definitions help.
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-upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
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-lower=abcdefghijklmnopqrstuvwxyz
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-digits=0123456789
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-alpha=${upper}${lower}
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-
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-if test -z "$depmode" || test -z "$source" || test -z "$object"; then
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- echo "depcomp: Variables source, object and depmode must be set" 1>&2
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- exit 1
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-fi
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-
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-# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
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-depfile=${depfile-`echo "$object" |
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- sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
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-tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
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-
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-rm -f "$tmpdepfile"
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-
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-# Avoid interferences from the environment.
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-gccflag= dashmflag=
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-
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-# Some modes work just like other modes, but use different flags. We
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-# parameterize here, but still list the modes in the big case below,
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-# to make depend.m4 easier to write. Note that we *cannot* use a case
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-# here, because this file can only contain one case statement.
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-if test "$depmode" = hp; then
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- # HP compiler uses -M and no extra arg.
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- gccflag=-M
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- depmode=gcc
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-fi
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-
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-if test "$depmode" = dashXmstdout; then
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- # This is just like dashmstdout with a different argument.
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- dashmflag=-xM
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- depmode=dashmstdout
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-fi
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-
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-cygpath_u="cygpath -u -f -"
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-if test "$depmode" = msvcmsys; then
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- # This is just like msvisualcpp but w/o cygpath translation.
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- # Just convert the backslash-escaped backslashes to single forward
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- # slashes to satisfy depend.m4
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- cygpath_u='sed s,\\\\,/,g'
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- depmode=msvisualcpp
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-fi
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-
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-if test "$depmode" = msvc7msys; then
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- # This is just like msvc7 but w/o cygpath translation.
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- # Just convert the backslash-escaped backslashes to single forward
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- # slashes to satisfy depend.m4
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- cygpath_u='sed s,\\\\,/,g'
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- depmode=msvc7
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-fi
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-
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-if test "$depmode" = xlc; then
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- # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
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- gccflag=-qmakedep=gcc,-MF
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- depmode=gcc
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-fi
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-
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-case "$depmode" in
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-gcc3)
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-## gcc 3 implements dependency tracking that does exactly what
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-## we want. Yay! Note: for some reason libtool 1.4 doesn't like
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-## it if -MD -MP comes after the -MF stuff. Hmm.
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-## Unfortunately, FreeBSD c89 acceptance of flags depends upon
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-## the command line argument order; so add the flags where they
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-## appear in depend2.am. Note that the slowdown incurred here
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-## affects only configure: in makefiles, %FASTDEP% shortcuts this.
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- for arg
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- do
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- case $arg in
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- -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
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- *) set fnord "$@" "$arg" ;;
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- esac
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- shift # fnord
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- shift # $arg
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- done
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- "$@"
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- stat=$?
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- if test $stat -ne 0; then
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- rm -f "$tmpdepfile"
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- exit $stat
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- fi
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- mv "$tmpdepfile" "$depfile"
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- ;;
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-
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-gcc)
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-## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
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-## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
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-## (see the conditional assignment to $gccflag above).
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-## There are various ways to get dependency output from gcc. Here's
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-## why we pick this rather obscure method:
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-## - Don't want to use -MD because we'd like the dependencies to end
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-## up in a subdir. Having to rename by hand is ugly.
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-## (We might end up doing this anyway to support other compilers.)
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-## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
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-## -MM, not -M (despite what the docs say). Also, it might not be
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-## supported by the other compilers which use the 'gcc' depmode.
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-## - Using -M directly means running the compiler twice (even worse
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-## than renaming).
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- if test -z "$gccflag"; then
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- gccflag=-MD,
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- fi
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- "$@" -Wp,"$gccflag$tmpdepfile"
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- stat=$?
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- if test $stat -ne 0; then
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- rm -f "$tmpdepfile"
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- exit $stat
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- fi
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- rm -f "$depfile"
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- echo "$object : \\" > "$depfile"
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- # The second -e expression handles DOS-style file names with drive
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- # letters.
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- sed -e 's/^[^:]*: / /' \
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- -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
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-## This next piece of magic avoids the "deleted header file" problem.
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-## The problem is that when a header file which appears in a .P file
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-## is deleted, the dependency causes make to die (because there is
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-## typically no way to rebuild the header). We avoid this by adding
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-## dummy dependencies for each header file. Too bad gcc doesn't do
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-## this for us directly.
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-## Some versions of gcc put a space before the ':'. On the theory
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-## that the space means something, we add a space to the output as
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-## well. hp depmode also adds that space, but also prefixes the VPATH
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-## to the object. Take care to not repeat it in the output.
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-## Some versions of the HPUX 10.20 sed can't process this invocation
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-## correctly. Breaking it into two sed invocations is a workaround.
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- tr ' ' "$nl" < "$tmpdepfile" \
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- | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
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- | sed -e 's/$/ :/' >> "$depfile"
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- rm -f "$tmpdepfile"
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- ;;
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-
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-hp)
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- # This case exists only to let depend.m4 do its work. It works by
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- # looking at the text of this script. This case will never be run,
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- # since it is checked for above.
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- exit 1
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- ;;
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-
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-sgi)
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- if test "$libtool" = yes; then
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- "$@" "-Wp,-MDupdate,$tmpdepfile"
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- else
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- "$@" -MDupdate "$tmpdepfile"
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- fi
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- stat=$?
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- if test $stat -ne 0; then
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- rm -f "$tmpdepfile"
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- exit $stat
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- fi
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- rm -f "$depfile"
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-
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- if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
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- echo "$object : \\" > "$depfile"
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- # Clip off the initial element (the dependent). Don't try to be
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- # clever and replace this with sed code, as IRIX sed won't handle
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- # lines with more than a fixed number of characters (4096 in
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- # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
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- # the IRIX cc adds comments like '#:fec' to the end of the
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- # dependency line.
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- tr ' ' "$nl" < "$tmpdepfile" \
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- | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \
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- | tr "$nl" ' ' >> "$depfile"
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- echo >> "$depfile"
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- # The second pass generates a dummy entry for each header file.
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- tr ' ' "$nl" < "$tmpdepfile" \
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- | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
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- >> "$depfile"
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- else
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- make_dummy_depfile
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- fi
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- rm -f "$tmpdepfile"
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- ;;
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-
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-xlc)
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- # This case exists only to let depend.m4 do its work. It works by
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- # looking at the text of this script. This case will never be run,
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- # since it is checked for above.
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- exit 1
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- ;;
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-
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-aix)
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- # The C for AIX Compiler uses -M and outputs the dependencies
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- # in a .u file. In older versions, this file always lives in the
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- # current directory. Also, the AIX compiler puts '$object:' at the
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- # start of each line; $object doesn't have directory information.
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- # Version 6 uses the directory in both cases.
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- set_dir_from "$object"
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- set_base_from "$object"
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- if test "$libtool" = yes; then
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- tmpdepfile1=$dir$base.u
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- tmpdepfile2=$base.u
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- tmpdepfile3=$dir.libs/$base.u
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- "$@" -Wc,-M
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- else
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- tmpdepfile1=$dir$base.u
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- tmpdepfile2=$dir$base.u
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- tmpdepfile3=$dir$base.u
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- "$@" -M
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- fi
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- stat=$?
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- if test $stat -ne 0; then
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- rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
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- exit $stat
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- fi
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-
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- for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
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- do
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- test -f "$tmpdepfile" && break
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- done
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- aix_post_process_depfile
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- ;;
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-
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-tcc)
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- # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
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- # FIXME: That version still under development at the moment of writing.
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- # Make that this statement remains true also for stable, released
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- # versions.
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- # It will wrap lines (doesn't matter whether long or short) with a
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- # trailing '\', as in:
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- #
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- # foo.o : \
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- # foo.c \
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- # foo.h \
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- #
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- # It will put a trailing '\' even on the last line, and will use leading
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- # spaces rather than leading tabs (at least since its commit 0394caf7
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- # "Emit spaces for -MD").
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- "$@" -MD -MF "$tmpdepfile"
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- stat=$?
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- if test $stat -ne 0; then
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- rm -f "$tmpdepfile"
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- exit $stat
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- fi
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- rm -f "$depfile"
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- # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
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- # We have to change lines of the first kind to '$object: \'.
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- sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
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- # And for each line of the second kind, we have to emit a 'dep.h:'
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- # dummy dependency, to avoid the deleted-header problem.
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- sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
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- rm -f "$tmpdepfile"
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- ;;
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-
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-## The order of this option in the case statement is important, since the
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-## shell code in configure will try each of these formats in the order
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-## listed in this file. A plain '-MD' option would be understood by many
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-## compilers, so we must ensure this comes after the gcc and icc options.
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-pgcc)
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- # Portland's C compiler understands '-MD'.
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- # Will always output deps to 'file.d' where file is the root name of the
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- # source file under compilation, even if file resides in a subdirectory.
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- # The object file name does not affect the name of the '.d' file.
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- # pgcc 10.2 will output
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- # foo.o: sub/foo.c sub/foo.h
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- # and will wrap long lines using '\' :
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- # foo.o: sub/foo.c ... \
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- # sub/foo.h ... \
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- # ...
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- set_dir_from "$object"
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- # Use the source, not the object, to determine the base name, since
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- # that's sadly what pgcc will do too.
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- set_base_from "$source"
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- tmpdepfile=$base.d
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-
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- # For projects that build the same source file twice into different object
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- # files, the pgcc approach of using the *source* file root name can cause
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- # problems in parallel builds. Use a locking strategy to avoid stomping on
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- # the same $tmpdepfile.
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- lockdir=$base.d-lock
|
|
|
- trap "
|
|
|
- echo '$0: caught signal, cleaning up...' >&2
|
|
|
- rmdir '$lockdir'
|
|
|
- exit 1
|
|
|
- " 1 2 13 15
|
|
|
- numtries=100
|
|
|
- i=$numtries
|
|
|
- while test $i -gt 0; do
|
|
|
- # mkdir is a portable test-and-set.
|
|
|
- if mkdir "$lockdir" 2>/dev/null; then
|
|
|
- # This process acquired the lock.
|
|
|
- "$@" -MD
|
|
|
- stat=$?
|
|
|
- # Release the lock.
|
|
|
- rmdir "$lockdir"
|
|
|
- break
|
|
|
- else
|
|
|
- # If the lock is being held by a different process, wait
|
|
|
- # until the winning process is done or we timeout.
|
|
|
- while test -d "$lockdir" && test $i -gt 0; do
|
|
|
- sleep 1
|
|
|
- i=`expr $i - 1`
|
|
|
- done
|
|
|
- fi
|
|
|
- i=`expr $i - 1`
|
|
|
- done
|
|
|
- trap - 1 2 13 15
|
|
|
- if test $i -le 0; then
|
|
|
- echo "$0: failed to acquire lock after $numtries attempts" >&2
|
|
|
- echo "$0: check lockdir '$lockdir'" >&2
|
|
|
- exit 1
|
|
|
- fi
|
|
|
-
|
|
|
- if test $stat -ne 0; then
|
|
|
- rm -f "$tmpdepfile"
|
|
|
- exit $stat
|
|
|
- fi
|
|
|
- rm -f "$depfile"
|
|
|
- # Each line is of the form `foo.o: dependent.h',
|
|
|
- # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
|
|
|
- # Do two passes, one to just change these to
|
|
|
- # `$object: dependent.h' and one to simply `dependent.h:'.
|
|
|
- sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
|
|
|
- # Some versions of the HPUX 10.20 sed can't process this invocation
|
|
|
- # correctly. Breaking it into two sed invocations is a workaround.
|
|
|
- sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \
|
|
|
- | sed -e 's/$/ :/' >> "$depfile"
|
|
|
- rm -f "$tmpdepfile"
|
|
|
- ;;
|
|
|
-
|
|
|
-hp2)
|
|
|
- # The "hp" stanza above does not work with aCC (C++) and HP's ia64
|
|
|
- # compilers, which have integrated preprocessors. The correct option
|
|
|
- # to use with these is +Maked; it writes dependencies to a file named
|
|
|
- # 'foo.d', which lands next to the object file, wherever that
|
|
|
- # happens to be.
|
|
|
- # Much of this is similar to the tru64 case; see comments there.
|
|
|
- set_dir_from "$object"
|
|
|
- set_base_from "$object"
|
|
|
- if test "$libtool" = yes; then
|
|
|
- tmpdepfile1=$dir$base.d
|
|
|
- tmpdepfile2=$dir.libs/$base.d
|
|
|
- "$@" -Wc,+Maked
|
|
|
- else
|
|
|
- tmpdepfile1=$dir$base.d
|
|
|
- tmpdepfile2=$dir$base.d
|
|
|
- "$@" +Maked
|
|
|
- fi
|
|
|
- stat=$?
|
|
|
- if test $stat -ne 0; then
|
|
|
- rm -f "$tmpdepfile1" "$tmpdepfile2"
|
|
|
- exit $stat
|
|
|
- fi
|
|
|
-
|
|
|
- for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
|
|
|
- do
|
|
|
- test -f "$tmpdepfile" && break
|
|
|
- done
|
|
|
- if test -f "$tmpdepfile"; then
|
|
|
- sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile"
|
|
|
- # Add 'dependent.h:' lines.
|
|
|
- sed -ne '2,${
|
|
|
- s/^ *//
|
|
|
- s/ \\*$//
|
|
|
- s/$/:/
|
|
|
- p
|
|
|
- }' "$tmpdepfile" >> "$depfile"
|
|
|
- else
|
|
|
- make_dummy_depfile
|
|
|
- fi
|
|
|
- rm -f "$tmpdepfile" "$tmpdepfile2"
|
|
|
- ;;
|
|
|
-
|
|
|
-tru64)
|
|
|
- # The Tru64 compiler uses -MD to generate dependencies as a side
|
|
|
- # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
|
|
|
- # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
|
|
|
- # dependencies in 'foo.d' instead, so we check for that too.
|
|
|
- # Subdirectories are respected.
|
|
|
- set_dir_from "$object"
|
|
|
- set_base_from "$object"
|
|
|
-
|
|
|
- if test "$libtool" = yes; then
|
|
|
- # Libtool generates 2 separate objects for the 2 libraries. These
|
|
|
- # two compilations output dependencies in $dir.libs/$base.o.d and
|
|
|
- # in $dir$base.o.d. We have to check for both files, because
|
|
|
- # one of the two compilations can be disabled. We should prefer
|
|
|
- # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
|
|
|
- # automatically cleaned when .libs/ is deleted, while ignoring
|
|
|
- # the former would cause a distcleancheck panic.
|
|
|
- tmpdepfile1=$dir$base.o.d # libtool 1.5
|
|
|
- tmpdepfile2=$dir.libs/$base.o.d # Likewise.
|
|
|
- tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504
|
|
|
- "$@" -Wc,-MD
|
|
|
- else
|
|
|
- tmpdepfile1=$dir$base.d
|
|
|
- tmpdepfile2=$dir$base.d
|
|
|
- tmpdepfile3=$dir$base.d
|
|
|
- "$@" -MD
|
|
|
- fi
|
|
|
-
|
|
|
- stat=$?
|
|
|
- if test $stat -ne 0; then
|
|
|
- rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
|
|
|
- exit $stat
|
|
|
- fi
|
|
|
-
|
|
|
- for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
|
|
|
- do
|
|
|
- test -f "$tmpdepfile" && break
|
|
|
- done
|
|
|
- # Same post-processing that is required for AIX mode.
|
|
|
- aix_post_process_depfile
|
|
|
- ;;
|
|
|
-
|
|
|
-msvc7)
|
|
|
- if test "$libtool" = yes; then
|
|
|
- showIncludes=-Wc,-showIncludes
|
|
|
- else
|
|
|
- showIncludes=-showIncludes
|
|
|
- fi
|
|
|
- "$@" $showIncludes > "$tmpdepfile"
|
|
|
- stat=$?
|
|
|
- grep -v '^Note: including file: ' "$tmpdepfile"
|
|
|
- if test $stat -ne 0; then
|
|
|
- rm -f "$tmpdepfile"
|
|
|
- exit $stat
|
|
|
- fi
|
|
|
- rm -f "$depfile"
|
|
|
- echo "$object : \\" > "$depfile"
|
|
|
- # The first sed program below extracts the file names and escapes
|
|
|
- # backslashes for cygpath. The second sed program outputs the file
|
|
|
- # name when reading, but also accumulates all include files in the
|
|
|
- # hold buffer in order to output them again at the end. This only
|
|
|
- # works with sed implementations that can handle large buffers.
|
|
|
- sed < "$tmpdepfile" -n '
|
|
|
-/^Note: including file: *\(.*\)/ {
|
|
|
- s//\1/
|
|
|
- s/\\/\\\\/g
|
|
|
- p
|
|
|
-}' | $cygpath_u | sort -u | sed -n '
|
|
|
-s/ /\\ /g
|
|
|
-s/\(.*\)/'"$tab"'\1 \\/p
|
|
|
-s/.\(.*\) \\/\1:/
|
|
|
-H
|
|
|
-$ {
|
|
|
- s/.*/'"$tab"'/
|
|
|
- G
|
|
|
- p
|
|
|
-}' >> "$depfile"
|
|
|
- echo >> "$depfile" # make sure the fragment doesn't end with a backslash
|
|
|
- rm -f "$tmpdepfile"
|
|
|
- ;;
|
|
|
-
|
|
|
-msvc7msys)
|
|
|
- # This case exists only to let depend.m4 do its work. It works by
|
|
|
- # looking at the text of this script. This case will never be run,
|
|
|
- # since it is checked for above.
|
|
|
- exit 1
|
|
|
- ;;
|
|
|
-
|
|
|
-#nosideeffect)
|
|
|
- # This comment above is used by automake to tell side-effect
|
|
|
- # dependency tracking mechanisms from slower ones.
|
|
|
-
|
|
|
-dashmstdout)
|
|
|
- # Important note: in order to support this mode, a compiler *must*
|
|
|
- # always write the preprocessed file to stdout, regardless of -o.
|
|
|
- "$@" || exit $?
|
|
|
-
|
|
|
- # Remove the call to Libtool.
|
|
|
- if test "$libtool" = yes; then
|
|
|
- while test "X$1" != 'X--mode=compile'; do
|
|
|
- shift
|
|
|
- done
|
|
|
- shift
|
|
|
- fi
|
|
|
-
|
|
|
- # Remove '-o $object'.
|
|
|
- IFS=" "
|
|
|
- for arg
|
|
|
- do
|
|
|
- case $arg in
|
|
|
- -o)
|
|
|
- shift
|
|
|
- ;;
|
|
|
- $object)
|
|
|
- shift
|
|
|
- ;;
|
|
|
- *)
|
|
|
- set fnord "$@" "$arg"
|
|
|
- shift # fnord
|
|
|
- shift # $arg
|
|
|
- ;;
|
|
|
- esac
|
|
|
- done
|
|
|
-
|
|
|
- test -z "$dashmflag" && dashmflag=-M
|
|
|
- # Require at least two characters before searching for ':'
|
|
|
- # in the target name. This is to cope with DOS-style filenames:
|
|
|
- # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
|
|
|
- "$@" $dashmflag |
|
|
|
- sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile"
|
|
|
- rm -f "$depfile"
|
|
|
- cat < "$tmpdepfile" > "$depfile"
|
|
|
- # Some versions of the HPUX 10.20 sed can't process this sed invocation
|
|
|
- # correctly. Breaking it into two sed invocations is a workaround.
|
|
|
- tr ' ' "$nl" < "$tmpdepfile" \
|
|
|
- | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
|
|
|
- | sed -e 's/$/ :/' >> "$depfile"
|
|
|
- rm -f "$tmpdepfile"
|
|
|
- ;;
|
|
|
-
|
|
|
-dashXmstdout)
|
|
|
- # This case only exists to satisfy depend.m4. It is never actually
|
|
|
- # run, as this mode is specially recognized in the preamble.
|
|
|
- exit 1
|
|
|
- ;;
|
|
|
-
|
|
|
-makedepend)
|
|
|
- "$@" || exit $?
|
|
|
- # Remove any Libtool call
|
|
|
- if test "$libtool" = yes; then
|
|
|
- while test "X$1" != 'X--mode=compile'; do
|
|
|
- shift
|
|
|
- done
|
|
|
- shift
|
|
|
- fi
|
|
|
- # X makedepend
|
|
|
- shift
|
|
|
- cleared=no eat=no
|
|
|
- for arg
|
|
|
- do
|
|
|
- case $cleared in
|
|
|
- no)
|
|
|
- set ""; shift
|
|
|
- cleared=yes ;;
|
|
|
- esac
|
|
|
- if test $eat = yes; then
|
|
|
- eat=no
|
|
|
- continue
|
|
|
- fi
|
|
|
- case "$arg" in
|
|
|
- -D*|-I*)
|
|
|
- set fnord "$@" "$arg"; shift ;;
|
|
|
- # Strip any option that makedepend may not understand. Remove
|
|
|
- # the object too, otherwise makedepend will parse it as a source file.
|
|
|
- -arch)
|
|
|
- eat=yes ;;
|
|
|
- -*|$object)
|
|
|
- ;;
|
|
|
- *)
|
|
|
- set fnord "$@" "$arg"; shift ;;
|
|
|
- esac
|
|
|
- done
|
|
|
- obj_suffix=`echo "$object" | sed 's/^.*\././'`
|
|
|
- touch "$tmpdepfile"
|
|
|
- ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
|
|
|
- rm -f "$depfile"
|
|
|
- # makedepend may prepend the VPATH from the source file name to the object.
|
|
|
- # No need to regex-escape $object, excess matching of '.' is harmless.
|
|
|
- sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
|
|
|
- # Some versions of the HPUX 10.20 sed can't process the last invocation
|
|
|
- # correctly. Breaking it into two sed invocations is a workaround.
|
|
|
- sed '1,2d' "$tmpdepfile" \
|
|
|
- | tr ' ' "$nl" \
|
|
|
- | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
|
|
|
- | sed -e 's/$/ :/' >> "$depfile"
|
|
|
- rm -f "$tmpdepfile" "$tmpdepfile".bak
|
|
|
- ;;
|
|
|
-
|
|
|
-cpp)
|
|
|
- # Important note: in order to support this mode, a compiler *must*
|
|
|
- # always write the preprocessed file to stdout.
|
|
|
- "$@" || exit $?
|
|
|
-
|
|
|
- # Remove the call to Libtool.
|
|
|
- if test "$libtool" = yes; then
|
|
|
- while test "X$1" != 'X--mode=compile'; do
|
|
|
- shift
|
|
|
- done
|
|
|
- shift
|
|
|
- fi
|
|
|
-
|
|
|
- # Remove '-o $object'.
|
|
|
- IFS=" "
|
|
|
- for arg
|
|
|
- do
|
|
|
- case $arg in
|
|
|
- -o)
|
|
|
- shift
|
|
|
- ;;
|
|
|
- $object)
|
|
|
- shift
|
|
|
- ;;
|
|
|
- *)
|
|
|
- set fnord "$@" "$arg"
|
|
|
- shift # fnord
|
|
|
- shift # $arg
|
|
|
- ;;
|
|
|
- esac
|
|
|
- done
|
|
|
-
|
|
|
- "$@" -E \
|
|
|
- | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
|
|
|
- -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
|
|
|
- | sed '$ s: \\$::' > "$tmpdepfile"
|
|
|
- rm -f "$depfile"
|
|
|
- echo "$object : \\" > "$depfile"
|
|
|
- cat < "$tmpdepfile" >> "$depfile"
|
|
|
- sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
|
|
|
- rm -f "$tmpdepfile"
|
|
|
- ;;
|
|
|
-
|
|
|
-msvisualcpp)
|
|
|
- # Important note: in order to support this mode, a compiler *must*
|
|
|
- # always write the preprocessed file to stdout.
|
|
|
- "$@" || exit $?
|
|
|
-
|
|
|
- # Remove the call to Libtool.
|
|
|
- if test "$libtool" = yes; then
|
|
|
- while test "X$1" != 'X--mode=compile'; do
|
|
|
- shift
|
|
|
- done
|
|
|
- shift
|
|
|
- fi
|
|
|
-
|
|
|
- IFS=" "
|
|
|
- for arg
|
|
|
- do
|
|
|
- case "$arg" in
|
|
|
- -o)
|
|
|
- shift
|
|
|
- ;;
|
|
|
- $object)
|
|
|
- shift
|
|
|
- ;;
|
|
|
- "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
|
|
|
- set fnord "$@"
|
|
|
- shift
|
|
|
- shift
|
|
|
- ;;
|
|
|
- *)
|
|
|
- set fnord "$@" "$arg"
|
|
|
- shift
|
|
|
- shift
|
|
|
- ;;
|
|
|
- esac
|
|
|
- done
|
|
|
- "$@" -E 2>/dev/null |
|
|
|
- sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
|
|
|
- rm -f "$depfile"
|
|
|
- echo "$object : \\" > "$depfile"
|
|
|
- sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
|
|
|
- echo "$tab" >> "$depfile"
|
|
|
- sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
|
|
|
- rm -f "$tmpdepfile"
|
|
|
- ;;
|
|
|
-
|
|
|
-msvcmsys)
|
|
|
- # This case exists only to let depend.m4 do its work. It works by
|
|
|
- # looking at the text of this script. This case will never be run,
|
|
|
- # since it is checked for above.
|
|
|
- exit 1
|
|
|
- ;;
|
|
|
-
|
|
|
-none)
|
|
|
- exec "$@"
|
|
|
- ;;
|
|
|
-
|
|
|
-*)
|
|
|
- echo "Unknown depmode $depmode" 1>&2
|
|
|
- exit 1
|
|
|
- ;;
|
|
|
-esac
|
|
|
-
|
|
|
-exit 0
|
|
|
-
|
|
|
-# Local Variables:
|
|
|
-# mode: shell-script
|
|
|
-# sh-indentation: 2
|
|
|
-# eval: (add-hook 'write-file-hooks 'time-stamp)
|
|
|
-# time-stamp-start: "scriptversion="
|
|
|
-# time-stamp-format: "%:y-%02m-%02d.%02H"
|
|
|
-# time-stamp-time-zone: "UTC0"
|
|
|
-# time-stamp-end: "; # UTC"
|
|
|
-# End:
|
Christoph Biedl