This file is indexed.

/usr/share/aclocal/gnet-2.0.m4 is in libgnet-dev 2.0.8-2.2.

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
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
# Configure paths for Gnet
# A hacked up version of Owen Taylor's glib-2.0.m4 (Copyright 1997-2001)

dnl AM_PATH_GNET_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
dnl Test for GNET, and define GNET_CFLAGS and GNET_LIBS, if gmodule, gobject or 
dnl gthread is specified in MODULES, pass to pkg-config
dnl
AC_DEFUN([AM_PATH_GNET_2_0],
[dnl 
dnl Get the cflags and libraries from pkg-config
dnl
AC_ARG_ENABLE(gnettest, [  --disable-gnettest      do not try to compile and run a test GNET program],
		    , enable_gnettest=yes)

  pkg_config_args=gnet-2.0

  AC_PATH_PROG(PKG_CONFIG, pkg-config, no)

  no_gnet=""

  if test x$PKG_CONFIG != xno ; then
    if $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then
      :
    else
      echo *** pkg-config too old; version 0.7 or better required.
      no_gnet=yes
      PKG_CONFIG=no
    fi
  else
    no_gnet=yes
  fi

  min_gnet_version=ifelse([$1], , 2.0.0, $1)
  AC_MSG_CHECKING(for GNET - version >= $min_gnet_version)

  if test x$PKG_CONFIG != xno ; then
    ## don't try to run the test against uninstalled libtool libs
    if $PKG_CONFIG --uninstalled $pkg_config_args; then
	  echo "Will use uninstalled version of GNet found in PKG_CONFIG_PATH"
	  enable_gnettest=no
    fi

    if $PKG_CONFIG --atleast-version $min_gnet_version $pkg_config_args; then
	  :
    else
	  no_gnet=yes
    fi
  fi

  if test x"$no_gnet" = x ; then
    GNET_CFLAGS=`$PKG_CONFIG --cflags $pkg_config_args`
    GNET_LIBS=`$PKG_CONFIG --libs $pkg_config_args`
    gnet_config_major_version=`$PKG_CONFIG --modversion gnet-2.0 | \
           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
    gnet_config_minor_version=`$PKG_CONFIG --modversion gnet-2.0 | \
           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
    gnet_config_micro_version=`$PKG_CONFIG --modversion gnet-2.0 | \
           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
    if test "x$enable_gnettest" = "xyes" ; then
      ac_save_CFLAGS="$CFLAGS"
      ac_save_LIBS="$LIBS"
      CFLAGS="$CFLAGS $GNET_CFLAGS"
      LIBS="$GNET_LIBS $LIBS"
dnl
dnl Now check if the installed GNET is sufficiently new. (Also sanity
dnl checks the results of pkg-config to some extent)
dnl
      rm -f conf.gnettest
      AC_TRY_RUN([
#include <gnet.h>
#include <stdio.h>
#include <stdlib.h>

int 
main ()
{
  int major, minor, micro;
  char *tmp_version;

  system ("touch conf.gnettest");

  /* HP/UX 9 (%@#!) writes to sscanf strings */
  tmp_version = g_strdup("$min_gnet_version");
  if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
     printf("%s, bad version string\n", "$min_gnet_version");
     exit(1);
   }

  if ((gnet_major_version != $gnet_config_major_version) ||
      (gnet_minor_version != $gnet_config_minor_version) ||
      (gnet_micro_version != $gnet_config_micro_version))
    {
      printf("\n*** 'pkg-config --modversion gnet-2.0' returned %d.%d.%d, but GNET (%d.%d.%d)\n", 
             $gnet_config_major_version, $gnet_config_minor_version, $gnet_config_micro_version,
             gnet_major_version, gnet_minor_version, gnet_micro_version);
      printf ("*** was found! If pkg-config was correct, then it is best\n");
      printf ("*** to remove the old version of GNet. You may also be able to fix the error\n");
      printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
      printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
      printf("*** required on your system.\n");
      printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
      printf("*** to point to the correct configuration files\n");
    } 
  else if ((gnet_major_version != GNET_MAJOR_VERSION) ||
	   (gnet_minor_version != GNET_MINOR_VERSION) ||
           (gnet_micro_version != GNET_MICRO_VERSION))
    {
      printf("*** GNET header files (version %d.%d.%d) do not match\n",
	     GNET_MAJOR_VERSION, GNET_MINOR_VERSION, GNET_MICRO_VERSION);
      printf("*** library (version %d.%d.%d)\n",
	     gnet_major_version, gnet_minor_version, gnet_micro_version);
    }
  else
    {
      if ((gnet_major_version > major) ||
        ((gnet_major_version == major) && (gnet_minor_version > minor)) ||
        ((gnet_major_version == major) && (gnet_minor_version == minor) && (gnet_micro_version >= micro)))
      {
        return 0;
       }
     else
      {
        printf("\n*** An old version of GNET (%d.%d.%d) was found.\n",
               gnet_major_version, gnet_minor_version, gnet_micro_version);
        printf("*** You need a version of GNET newer than %d.%d.%d. The latest version of\n",
	       major, minor, micro);
        printf("*** GNET is always available from ftp://ftp.gtk.org.\n");
        printf("***\n");
        printf("*** If you have already installed a sufficiently new version, this error\n");
        printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
        printf("*** being found. The easiest way to fix this is to remove the old version\n");
        printf("*** of GNET, but you can also set the PKG_CONFIG environment to point to the\n");
        printf("*** correct copy of pkg-config. (In this case, you will have to\n");
        printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
        printf("*** so that the correct libraries are found at run-time))\n");
      }
    }
  return 1;
}
],, no_gnet=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
       CFLAGS="$ac_save_CFLAGS"
       LIBS="$ac_save_LIBS"
     fi
  fi
  if test "x$no_gnet" = x ; then
     AC_MSG_RESULT(yes (version $gnet_config_major_version.$gnet_config_minor_version.$gnet_config_micro_version))
     ifelse([$2], , :, [$2])     
  else
     AC_MSG_RESULT(no)
     if test "$PKG_CONFIG" = "no" ; then
       echo "*** A new enough version of pkg-config was not found."
       echo "*** See http://www.freedesktop.org/software/pkgconfig/"
     else
       if test -f conf.gnettest ; then
        :
       else
          echo "*** Could not run GNET test program, checking why..."
          ac_save_CFLAGS="$CFLAGS"
          ac_save_LIBS="$LIBS"
          CFLAGS="$CFLAGS $GNET_CFLAGS"
          LIBS="$LIBS $GNET_LIBS"
          AC_TRY_LINK([
#include <gnet.h>
#include <stdio.h>
],      [ return ((gnet_major_version) || (gnet_minor_version) || (gnet_micro_version)); ],
        [ echo "*** The test program compiled, but did not run. This usually means"
          echo "*** that the run-time linker is not finding GNET or finding the wrong"
          echo "*** version of GNET. If it is not finding GNET, you'll need to set your"
          echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
          echo "*** to the installed location  Also, make sure you have run ldconfig if that"
          echo "*** is required on your system"
	  echo "***"
          echo "*** If you have an old version installed, it is best to remove it, although"
          echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
        [ echo "*** The test program failed to compile or link. See the file config.log for the"
          echo "*** exact error that occured. This usually means GNET is incorrectly installed."])
          CFLAGS="$ac_save_CFLAGS"
          LIBS="$ac_save_LIBS"
       fi
     fi
     GNET_CFLAGS=""
     GNET_LIBS=""
     ifelse([$3], , :, [$3])
  fi
  AC_SUBST(GNET_CFLAGS)
  AC_SUBST(GNET_LIBS)
  rm -f conf.gnettest
])