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Annotation of OpenXM/src/kan96xx/gmp-2.0.2-ssh-2/aclocal.m4, Revision 1.1.1.1

1.1       takayama    1: dnl aclocal.m4 generated automatically by aclocal 1.3
                      2:
                      3: dnl Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
                      4: dnl This Makefile.in is free software; the Free Software Foundation
                      5: dnl gives unlimited permission to copy and/or distribute it,
                      6: dnl with or without modifications, as long as this notice is preserved.
                      7:
                      8: dnl This program is distributed in the hope that it will be useful,
                      9: dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
                     10: dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
                     11: dnl PARTICULAR PURPOSE.
                     12:
                     13: # Do all the work for Automake.  This macro actually does too much --
                     14: # some checks are only needed if your package does certain things.
                     15: # But this isn't really a big deal.
                     16:
                     17: # serial 1
                     18:
                     19: dnl Usage:
                     20: dnl AM_INIT_AUTOMAKE(package,version, [no-define])
                     21:
                     22: AC_DEFUN(AM_INIT_AUTOMAKE,
                     23: [AC_REQUIRE([AM_PROG_INSTALL])
                     24: PACKAGE=[$1]
                     25: AC_SUBST(PACKAGE)
                     26: VERSION=[$2]
                     27: AC_SUBST(VERSION)
                     28: dnl test to see if srcdir already configured
                     29: if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
                     30:   AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
                     31: fi
                     32: ifelse([$3],,
                     33: AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
                     34: AC_DEFINE_UNQUOTED(VERSION, "$VERSION"))
                     35: AC_REQUIRE([AM_SANITY_CHECK])
                     36: AC_REQUIRE([AC_ARG_PROGRAM])
                     37: dnl FIXME This is truly gross.
                     38: missing_dir=`cd $ac_aux_dir && pwd`
                     39: AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
                     40: AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
                     41: AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
                     42: AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
                     43: AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
                     44: AC_REQUIRE([AC_PROG_MAKE_SET])])
                     45:
                     46:
                     47: # serial 1
                     48:
                     49: AC_DEFUN(AM_PROG_INSTALL,
                     50: [AC_REQUIRE([AC_PROG_INSTALL])
                     51: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
                     52: AC_SUBST(INSTALL_SCRIPT)dnl
                     53: ])
                     54:
                     55: #
                     56: # Check to make sure that the build environment is sane.
                     57: #
                     58:
                     59: AC_DEFUN(AM_SANITY_CHECK,
                     60: [AC_MSG_CHECKING([whether build environment is sane])
                     61: # Just in case
                     62: sleep 1
                     63: echo timestamp > conftestfile
                     64: # Do `set' in a subshell so we don't clobber the current shell's
                     65: # arguments.  Must try -L first in case configure is actually a
                     66: # symlink; some systems play weird games with the mod time of symlinks
                     67: # (eg FreeBSD returns the mod time of the symlink's containing
                     68: # directory).
                     69: if (
                     70:    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
                     71:    if test "[$]*" = "X"; then
                     72:       # -L didn't work.
                     73:       set X `ls -t $srcdir/configure conftestfile`
                     74:    fi
                     75:    if test "[$]*" != "X $srcdir/configure conftestfile" \
                     76:       && test "[$]*" != "X conftestfile $srcdir/configure"; then
                     77:
                     78:       # If neither matched, then we have a broken ls.  This can happen
                     79:       # if, for instance, CONFIG_SHELL is bash and it inherits a
                     80:       # broken ls alias from the environment.  This has actually
                     81:       # happened.  Such a system could not be considered "sane".
                     82:       AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
                     83: alias in your environment])
                     84:    fi
                     85:
                     86:    test "[$]2" = conftestfile
                     87:    )
                     88: then
                     89:    # Ok.
                     90:    :
                     91: else
                     92:    AC_MSG_ERROR([newly created file is older than distributed files!
                     93: Check your system clock])
                     94: fi
                     95: rm -f conftest*
                     96: AC_MSG_RESULT(yes)])
                     97:
                     98: dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
                     99: dnl The program must properly implement --version.
                    100: AC_DEFUN(AM_MISSING_PROG,
                    101: [AC_MSG_CHECKING(for working $2)
                    102: # Run test in a subshell; some versions of sh will print an error if
                    103: # an executable is not found, even if stderr is redirected.
                    104: # Redirect stdin to placate older versions of autoconf.  Sigh.
                    105: if ($2 --version) < /dev/null > /dev/null 2>&1; then
                    106:    $1=$2
                    107:    AC_MSG_RESULT(found)
                    108: else
                    109:    $1="$3/missing $2"
                    110:    AC_MSG_RESULT(missing)
                    111: fi
                    112: AC_SUBST($1)])
                    113:

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