Cross Reference: /macosx-10.10.1/less-25/less/configure

1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
14 DUALCASE=1; export DUALCASE # for MKS sh
15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16   emulate sh
42   echo "#! /bin/sh" >conf$$.sh
43   echo  "exit 0"   >>conf$$.sh
44   chmod +x conf$$.sh
45   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
50   rm -f conf$$.sh
84 # We did not find ourselves, most probably we were run as `sh COMMAND'
228 	   for as_base in sh bash ksh sh5; do
240 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241   emulate sh
261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262   emulate sh
352   echo This script requires a shell more modern than all the
354       echo modern shell, or manually run the script under such a
355       echo shell if you do have one.
415   echo No shell found that supports shell functions.
454     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
530     eval sh -c '\''
539     '\'' sh
570 SHELL=${CONFIG_SHELL-/bin/sh}
681 # Initialize some variables set by options.
684 # The variables have the same names as the options, with
703 # and all the variables that are supposed to be based on exec_prefix
705 # Use braces instead of parens because sh, perl, etc. also accept them.
783     # Reject names that are not valid shell variable names.
802     # Reject names that are not valid shell variable names.
961   | --sha | --sh)
966   | --sha=* | --sh=*)
999     # Reject names that are not valid shell variable names.
1008     # Reject names that are not valid shell variable names.
1040     # Reject names that are not valid shell variable names.
1179   # This message is too long to be a string in the A/UX 3.1 sh.
1185 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1186 VAR=VALUE.  See below for descriptions of some of the useful variables.
1258 Some influential environment variables:
1268 Use these variables to override the choices made by `configure' or to help
1401 # Also quote any args containing shell meta-characters.
1458 ## Cache variables. ##
1495 ## Output variables. ##
1553 # Predefined preprocessor variables.
1618 # Check that the precious variables saved in the cache have kept the same
1647   # Pass precious variables to config.status.
2518 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3151   if test -f "$ac_dir/install-sh"; then
3153     ac_install_sh="$ac_aux_dir/install-sh -c"
3155   elif test -f "$ac_dir/install.sh"; then
3157     ac_install_sh="$ac_aux_dir/install.sh -c"
3166   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
3167 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
3171 # These three variables are undocumented and unsupported,
3192 # ./install, which can be erroneously created by make from ./install.sh.
3242     # As a last resort, use the slow shell script.  Don't cache a
3252 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7425 # This file is a shell script that caches the results of configure
7434 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7442 # So, we kill variables containing newlines.
7443 # Ultrix sh set writes to stderr and can't be redirected directly,
7545 DUALCASE=1; export DUALCASE # for MKS sh
7546 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7547   emulate sh
7573   echo "#! /bin/sh" >conf$$.sh
7574   echo  "exit 0"   >>conf$$.sh
7575   chmod +x conf$$.sh
7576   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7581   rm -f conf$$.sh
7615 # We did not find ourselves, most probably we were run as `sh COMMAND'
7717     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
7793     eval sh -c '\''
7802     '\'' sh