This file is indexed.

/usr/share/automake-1.15/am/header-vars.am is in automake 1:1.15.1-3ubuntu2.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
## automake - create Makefile.in from Makefile.am
## Copyright (C) 1994-2017 Free Software Foundation, Inc.

## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2, or (at your option)
## any later version.

## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.

## You should have received a copy of the GNU General Public License
## along with this program.  If not, see <http://www.gnu.org/licenses/>.

VPATH = @srcdir@

@SET_MAKE@

## We used to define this.  However, we don't because vendor makes
## (e.g., Solaris, Irix) won't correctly propagate variables that are
## defined in Makefile.  This particular variable can't be correctly
## defined by configure (at least, not the current configure), so we
## simply avoid defining it to allow the user to use this feature with
## a vendor make.
## DESTDIR =

## Shell code that determines whether we are running under GNU make.
##
## Why the this needs to be so convoluted?
##
## (1) We can't unconditionally use make functions or special variables
##     starting with a dot, as those cause non-GNU implmentations to
##     crash hard.
##
## (2) We can't use $(MAKE_VERSION) here, as it is also defined in some
##     non-GNU make implementations (e.g., FreeBSD make).  But at least
##     BSD make does *not* define the $(CURDIR) variable -- it uses
##     $(.CURDIR) instead.
##
## (3) We can't use $(MAKEFILE_LIST) here, as in some situations it
##     might cause the shell to die with "Arg list too long" (see
##     automake bug#18744).
##
## (4) We can't use $(MAKE_HOST) unconditionally, as it is only
##     defined in GNU make 4.0 or later.
##
am__is_gnu_make = { \
  if test -z '$(MAKELEVEL)'; then \
    false; \
  elif test -n '$(MAKE_HOST)'; then \
    true; \
  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
    true; \
  else \
    false; \
  fi; \
}

## Shell code that determines whether the current make instance is
## running with a given one-letter option (e.g., -k, -n) that takes
## no argument.
am__make_running_with_option = \
  case $${target_option-} in \
      ?) ;; \
      *) echo "am__make_running_with_option: internal error: invalid" \
              "target option '$${target_option-}' specified" >&2; \
         exit 1;; \
  esac; \
  has_opt=no; \
  sane_makeflags=$$MAKEFLAGS; \
  if $(am__is_gnu_make); then \
## The format of $(MAKEFLAGS) is quite tricky with GNU make; the
## variable $(MFLAGS) behaves much better in that regard.  So use it.
    sane_makeflags=$$MFLAGS; \
  else \
## Non-GNU make: we must rely on $(MAKEFLAGS).  This is tricker and more
## brittle, but is the best we can do.
    case $$MAKEFLAGS in \
## If we run "make TESTS='snooze nap'", FreeBSD make will export MAKEFLAGS
## to " TESTS=foo\ nap", so that the simpler loop below (on word-split
## $$MAKEFLAGS) would see a "make flag" equal to "nap", and would wrongly
## misinterpret that as and indication that make is running in dry mode.
## This has already happened in practice.  So we need this hack.
      *\\[\ \	]*) \
## Extra indirection with ${bs} required by FreeBSD 8.x make.
## Not sure why (so sorry for the cargo-cult programming here).
        bs=\\; \
        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
    esac; \
  fi; \
  skip_next=no; \
  strip_trailopt () \
  { \
    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
  }; \
  for flg in $$sane_makeflags; do \
    test $$skip_next = yes && { skip_next=no; continue; }; \
    case $$flg in \
      *=*|--*) continue;; \
##
## GNU make 4.0 has changed the format of $MFLAGS, and removed the space
## between an option and its argument (e.g., from "-I dir" to "-Idir").
## So we need to handle both formats, at least for options valid in GNU
## make.  OTOH, BSD make formats $(MAKEFLAGS) by separating all options,
## and separating any option from its argument, so things are easier
## there.
##
## For GNU make and BSD make.
        -*I) strip_trailopt 'I'; skip_next=yes;; \
      -*I?*) strip_trailopt 'I';; \
## For GNU make >= 4.0.
        -*O) strip_trailopt 'O'; skip_next=yes;; \
      -*O?*) strip_trailopt 'O';; \
## For GNU make (possibly overkill, this one).
        -*l) strip_trailopt 'l'; skip_next=yes;; \
      -*l?*) strip_trailopt 'l';; \
## For BSD make.
      -[dEDm]) skip_next=yes;; \
## For NetBSD make.
      -[JT]) skip_next=yes;; \
    esac; \
    case $$flg in \
      *$$target_option*) has_opt=yes; break;; \
    esac; \
  done; \
  test $$has_opt = yes

## Shell code that determines whether make is running in "dry mode"
## ("make -n") or not.  Useful in rules that invoke make recursively,
## and are thus executed also with "make -n" -- either because they
## are declared as dependencies to '.MAKE' (NetBSD make), or because
## their recipes contain the "$(MAKE)" string (GNU and Solaris make).
am__make_dryrun = (target_option=n; $(am__make_running_with_option))

## Shell code that determines whether make is running in "keep-going mode"
## ("make -k") or not.  Useful in rules that must recursively descend into
## subdirectories, and decide whether to stop at the first error or not.
am__make_keepgoing = (target_option=k; $(am__make_running_with_option))

## Some derived variables that have been found to be useful.
pkgdatadir = $(datadir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
pkglibdir = $(libdir)/@PACKAGE@
pkglibexecdir = $(libexecdir)/@PACKAGE@

am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
install_sh_DATA = $(install_sh) -c -m 644
install_sh_PROGRAM = $(install_sh) -c
install_sh_SCRIPT = $(install_sh) -c
INSTALL_HEADER = $(INSTALL_DATA)
transform = $(program_transform_name)

## These are defined because otherwise make on NetBSD V1.1 will print
## (eg): $(NORMAL_INSTALL) expands to empty string.
NORMAL_INSTALL = :
PRE_INSTALL = :
POST_INSTALL = :
NORMAL_UNINSTALL = :
PRE_UNINSTALL = :
POST_UNINSTALL = :

## dejagnu.am uses these variables.  Some users might rely on them too.
?BUILD?build_triplet = @build@
?HOST?host_triplet = @host@
?TARGET?target_triplet = @target@