===========================================================
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          _________________  __ __  __| _/|__|/  |_ 
         / ___\_` __ \__  \ |  |  \/ __ | | \\_  __\
        / /_/  >  | \// __ \|  |  / /_/ | |  ||  |  
        \___  /|__|  (____  /____/\____ | |__||__|  
       /_____/            \/           \/           
              grep rough audit - static analysis tool
                  v2.8 written by @Wireghoul
=================================[justanotherhacker.com]===
octave-video-2.0.0/src/configure-43-if test -z "$BASH_VERSION$ZSH_VERSION" \
octave-video-2.0.0/src/configure:44:    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
octave-video-2.0.0/src/configure-45-  as_echo='print -r --'
octave-video-2.0.0/src/configure-46-  as_echo_n='print -rn --'
octave-video-2.0.0/src/configure:47:elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
octave-video-2.0.0/src/configure-48-  as_echo='printf %s\n'
##############################################
octave-video-2.0.0/src/configure-50-else
octave-video-2.0.0/src/configure:51:  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
octave-video-2.0.0/src/configure-52-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
##############################################
octave-video-2.0.0/src/configure-60-	expr "X$arg" : "X\\(.*\\)$as_nl";
octave-video-2.0.0/src/configure:61:	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
octave-video-2.0.0/src/configure-62-      esac;
##############################################
octave-video-2.0.0/src/configure-197-  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
octave-video-2.0.0/src/configure:198:  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
octave-video-2.0.0/src/configure-199-  if (eval "$as_required") 2>/dev/null; then :
##############################################
octave-video-2.0.0/src/configure-323-      case $as_dir in #(
octave-video-2.0.0/src/configure:324:      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
octave-video-2.0.0/src/configure-325-      *) as_qdir=$as_dir;;
##############################################
octave-video-2.0.0/src/configure-396-  {
octave-video-2.0.0/src/configure:397:    as_val=`expr "$@" || test $? -eq 1`
octave-video-2.0.0/src/configure-398-  }
##############################################
octave-video-2.0.0/src/configure-403-# ----------------------------------------
octave-video-2.0.0/src/configure:404:# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
octave-video-2.0.0/src/configure-405-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
##############################################
octave-video-2.0.0/src/configure-466-  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
octave-video-2.0.0/src/configure:467:  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
octave-video-2.0.0/src/configure-468-  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
##############################################
octave-video-2.0.0/src/configure-718-  case $ac_option in
octave-video-2.0.0/src/configure:719:  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
octave-video-2.0.0/src/configure-720-  *=)   ac_optarg= ;;
##############################################
octave-video-2.0.0/src/configure-762-  -disable-* | --disable-*)
octave-video-2.0.0/src/configure:763:    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
octave-video-2.0.0/src/configure-764-    # Reject names that are not valid shell variable names.
##############################################
octave-video-2.0.0/src/configure-767-    ac_useropt_orig=$ac_useropt
octave-video-2.0.0/src/configure:768:    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
octave-video-2.0.0/src/configure-769-    case $ac_user_opts in
##############################################
octave-video-2.0.0/src/configure-788-  -enable-* | --enable-*)
octave-video-2.0.0/src/configure:789:    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
octave-video-2.0.0/src/configure-790-    # Reject names that are not valid shell variable names.
##############################################
octave-video-2.0.0/src/configure-793-    ac_useropt_orig=$ac_useropt
octave-video-2.0.0/src/configure:794:    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
octave-video-2.0.0/src/configure-795-    case $ac_user_opts in
##############################################
octave-video-2.0.0/src/configure-1001-  -with-* | --with-*)
octave-video-2.0.0/src/configure:1002:    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
octave-video-2.0.0/src/configure-1003-    # Reject names that are not valid shell variable names.
##############################################
octave-video-2.0.0/src/configure-1006-    ac_useropt_orig=$ac_useropt
octave-video-2.0.0/src/configure:1007:    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
octave-video-2.0.0/src/configure-1008-    case $ac_user_opts in
##############################################
octave-video-2.0.0/src/configure-1017-  -without-* | --without-*)
octave-video-2.0.0/src/configure:1018:    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
octave-video-2.0.0/src/configure-1019-    # Reject names that are not valid shell variable names.
##############################################
octave-video-2.0.0/src/configure-1022-    ac_useropt_orig=$ac_useropt
octave-video-2.0.0/src/configure:1023:    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
octave-video-2.0.0/src/configure-1024-    case $ac_user_opts in
##############################################
octave-video-2.0.0/src/configure-1055-  *=*)
octave-video-2.0.0/src/configure:1056:    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
octave-video-2.0.0/src/configure-1057-    # Reject names that are not valid shell variable names.
##############################################
octave-video-2.0.0/src/configure-1076-if test -n "$ac_prev"; then
octave-video-2.0.0/src/configure:1077:  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
octave-video-2.0.0/src/configure-1078-  as_fn_error $? "missing argument to $ac_option"
##############################################
octave-video-2.0.0/src/configure-1098-    */ )
octave-video-2.0.0/src/configure:1099:      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
octave-video-2.0.0/src/configure-1100-      eval $ac_var=\$ac_val;;
##############################################
octave-video-2.0.0/src/configure-1133-ac_ls_di=`ls -di .` &&
octave-video-2.0.0/src/configure:1134:ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
octave-video-2.0.0/src/configure-1135-  as_fn_error $? "working directory cannot be determined"
##############################################
octave-video-2.0.0/src/configure-1189-case $srcdir in
octave-video-2.0.0/src/configure:1190:*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
octave-video-2.0.0/src/configure-1191-esac
##############################################
octave-video-2.0.0/src/configure-1232-By default, \`make install' will install all the files in
octave-video-2.0.0/src/configure:1233:\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
octave-video-2.0.0/src/configure:1234:an installation prefix other than \`$ac_default_prefix' using \`--prefix',
octave-video-2.0.0/src/configure-1235-for instance \`--prefix=\$HOME'.
##############################################
octave-video-2.0.0/src/configure-1308-*)
octave-video-2.0.0/src/configure:1309:  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
octave-video-2.0.0/src/configure-1310-  # A ".." for each directory in $ac_dir_suffix.
octave-video-2.0.0/src/configure:1311:  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
octave-video-2.0.0/src/configure-1312-  case $ac_top_builddir_sub in
##############################################
octave-video-2.0.0/src/configure-1482-    *\'*)
octave-video-2.0.0/src/configure:1483:      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
octave-video-2.0.0/src/configure-1484-    esac
##############################################
octave-video-2.0.0/src/configure-1565-      case $ac_val in
octave-video-2.0.0/src/configure:1566:      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
octave-video-2.0.0/src/configure-1567-      esac
##############################################
octave-video-2.0.0/src/configure-1580-	case $ac_val in
octave-video-2.0.0/src/configure:1581:	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
octave-video-2.0.0/src/configure-1582-	esac
##############################################
octave-video-2.0.0/src/configure-1700-    set,)
octave-video-2.0.0/src/configure:1701:      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
octave-video-2.0.0/src/configure:1702:$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
octave-video-2.0.0/src/configure-1703-      ac_cache_corrupted=: ;;
##############################################
octave-video-2.0.0/src/configure-1711-	# differences in whitespace do not lead to failure.
octave-video-2.0.0/src/configure:1712:	ac_old_val_w=`echo x $ac_old_val`
octave-video-2.0.0/src/configure:1713:	ac_new_val_w=`echo x $ac_new_val`
octave-video-2.0.0/src/configure-1714-	if test "$ac_old_val_w" != "$ac_new_val_w"; then
##############################################
octave-video-2.0.0/src/configure-1731-    case $ac_new_val in
octave-video-2.0.0/src/configure:1732:    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
octave-video-2.0.0/src/configure-1733-    *) ac_arg=$ac_var=$ac_new_val ;;
##############################################
octave-video-2.0.0/src/configure-1915-$as_echo_n "checking whether the C++ compiler works... " >&6; }
octave-video-2.0.0/src/configure:1916:ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
octave-video-2.0.0/src/configure-1917-
##############################################
octave-video-2.0.0/src/configure-1959-	then :; else
octave-video-2.0.0/src/configure:1960:	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
octave-video-2.0.0/src/configure-1961-	fi
##############################################
octave-video-2.0.0/src/configure-2019-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
octave-video-2.0.0/src/configure:2020:    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
octave-video-2.0.0/src/configure-2021-	  break;;
##############################################
octave-video-2.0.0/src/configure-2128-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
octave-video-2.0.0/src/configure:2129:    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
octave-video-2.0.0/src/configure-2130-       break;;
##############################################
octave-video-2.0.0/src/configure-2456-  test $ac_status = 0; }; then
octave-video-2.0.0/src/configure:2457:  pkg_cv_FFMPEG_CFLAGS=`$PKG_CONFIG --cflags "libswscale, libavformat, libavcodec, libavutil" 2>/dev/null`
octave-video-2.0.0/src/configure-2458-		      test "x$?" != "x0" && pkg_failed=yes
##############################################
octave-video-2.0.0/src/configure-2473-  test $ac_status = 0; }; then
octave-video-2.0.0/src/configure:2474:  pkg_cv_FFMPEG_LIBS=`$PKG_CONFIG --libs "libswscale, libavformat, libavcodec, libavutil" 2>/dev/null`
octave-video-2.0.0/src/configure-2475-		      test "x$?" != "x0" && pkg_failed=yes
##############################################
octave-video-2.0.0/src/configure-2494-        if test $_pkg_short_errors_supported = yes; then
octave-video-2.0.0/src/configure:2495:	        FFMPEG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libswscale, libavformat, libavcodec, libavutil" 2>&1`
octave-video-2.0.0/src/configure-2496-        else
octave-video-2.0.0/src/configure:2497:	        FFMPEG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libswscale, libavformat, libavcodec, libavutil" 2>&1`
octave-video-2.0.0/src/configure-2498-        fi
##############################################
octave-video-2.0.0/src/configure-2648-'
octave-video-2.0.0/src/configure:2649:DEFS=`sed -n "$ac_script" confdefs.h`
octave-video-2.0.0/src/configure-2650-
##############################################
octave-video-2.0.0/src/configure-2657-  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
octave-video-2.0.0/src/configure:2658:  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
octave-video-2.0.0/src/configure-2659-  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
##############################################
octave-video-2.0.0/src/configure-2724-if test -z "$BASH_VERSION$ZSH_VERSION" \
octave-video-2.0.0/src/configure:2725:    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
octave-video-2.0.0/src/configure-2726-  as_echo='print -r --'
octave-video-2.0.0/src/configure-2727-  as_echo_n='print -rn --'
octave-video-2.0.0/src/configure:2728:elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
octave-video-2.0.0/src/configure-2729-  as_echo='printf %s\n'
##############################################
octave-video-2.0.0/src/configure-2731-else
octave-video-2.0.0/src/configure:2732:  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
octave-video-2.0.0/src/configure-2733-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
##############################################
octave-video-2.0.0/src/configure-2741-	expr "X$arg" : "X\\(.*\\)$as_nl";
octave-video-2.0.0/src/configure:2742:	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
octave-video-2.0.0/src/configure-2743-      esac;
##############################################
octave-video-2.0.0/src/configure-2818-# ----------------------------------------
octave-video-2.0.0/src/configure:2819:# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
octave-video-2.0.0/src/configure-2820-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
##############################################
octave-video-2.0.0/src/configure-2890-  {
octave-video-2.0.0/src/configure:2891:    as_val=`expr "$@" || test $? -eq 1`
octave-video-2.0.0/src/configure-2892-  }
##############################################
octave-video-2.0.0/src/configure-2994-      case $as_dir in #(
octave-video-2.0.0/src/configure:2995:      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
octave-video-2.0.0/src/configure-2996-      *) as_qdir=$as_dir;;
##############################################
octave-video-2.0.0/src/configure-3116-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
octave-video-2.0.0/src/configure:3117:ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
octave-video-2.0.0/src/configure-3118-ac_cs_version="\\
##############################################
octave-video-2.0.0/src/configure-3138-  --*=?*)
octave-video-2.0.0/src/configure:3139:    ac_option=`expr "X$1" : 'X\([^=]*\)='`
octave-video-2.0.0/src/configure:3140:    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
octave-video-2.0.0/src/configure-3141-    ac_shift=:
##############################################
octave-video-2.0.0/src/configure-3143-  --*=)
octave-video-2.0.0/src/configure:3144:    ac_option=`expr "X$1" : 'X\([^=]*\)='`
octave-video-2.0.0/src/configure-3145-    ac_optarg=
##############################################
octave-video-2.0.0/src/configure-3167-    case $ac_optarg in
octave-video-2.0.0/src/configure:3168:    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
octave-video-2.0.0/src/configure-3169-    '') as_fn_error $? "missing file argument" ;;
##############################################
octave-video-2.0.0/src/configure-3283-fi
octave-video-2.0.0/src/configure:3284:ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
octave-video-2.0.0/src/configure-3285-if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
##############################################
octave-video-2.0.0/src/configure-3300-  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
octave-video-2.0.0/src/configure:3301:ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
octave-video-2.0.0/src/configure-3302-ac_delim='%!_!# '
##############################################
octave-video-2.0.0/src/configure-3306-
octave-video-2.0.0/src/configure:3307:  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
octave-video-2.0.0/src/configure-3308-  if test $ac_delim_n = $ac_delim_num; then
##############################################
octave-video-2.0.0/src/configure-3468-      esac
octave-video-2.0.0/src/configure:3469:      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
octave-video-2.0.0/src/configure-3470-      as_fn_append ac_file_inputs " '$ac_f'"
##############################################
octave-video-2.0.0/src/configure-3527-*)
octave-video-2.0.0/src/configure:3528:  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
octave-video-2.0.0/src/configure-3529-  # A ".." for each directory in $ac_dir_suffix.
octave-video-2.0.0/src/configure:3530:  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
octave-video-2.0.0/src/configure-3531-  case $ac_top_builddir_sub in
##############################################
octave-video-2.0.0/src/configure-3579-/@mandir@/p'
octave-video-2.0.0/src/configure:3580:case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
octave-video-2.0.0/src/configure-3581-*datarootdir*) ac_datarootdir_seen=yes;;
##############################################
octave-video-2.0.0/src/configure-3596-
octave-video-2.0.0/src/configure:3597:# Neutralize VPATH when `$srcdir' = `.'.
octave-video-2.0.0/src/configure-3598-# Shell code in configure.ac might set extrasub.
##############################################
octave-video-2.0.0/src/configure-3622-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
octave-video-2.0.0/src/configure:3623:  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
octave-video-2.0.0/src/configure-3624-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \