AX_WITH_APXS([value-if-not-found], [path])
, 

2005-01-22

Dustin Mitchell <dustin@cs.uchicago.edu>

GPLWithACException
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. As a special exception, the respective Autoconf Macro's copyright owner gives unlimited permission to copy, distribute and modify the configure scripts that are the output of Autoconf when processing the Macro. You need not follow the terms of the GNU General Public License when using or distributing such scripts

cryp.to ac-archive's Installed Packages (released)

Locates an installed apxs binary, placing the result in the precious variable $APXS. Accepts a preset $APXS, then --with-apxs, and failing that searches for apxs in the given path (which defaults to the system path). If apxs is found, $APXS is set to the full path of the binary; otherwise it is set to VALUE-IF-NOT-FOUND, which defaults to apxs.

Example:

 AX_WITH_APXS(missing)

AC_DEFUN([AX_WITH_APXS],
[
  AC_ARG_VAR([APXS])

  dnl unless APXS was supplied to us (as a precious variable)
  if test -z "$APXS"
  then
    AC_MSG_CHECKING(for --with-apxs)
    AC_ARG_WITH(apxs,
                AC_HELP_STRING([--with-apxs=APXS],
                               [absolute path name of apxs executable]),
                [ if test "$withval" != "yes"
                  then
                    APXS="$withval"
                    AC_MSG_RESULT($withval)
                  else
                    AC_MSG_RESULT(no)
                  fi
                ],
                [ AC_MSG_RESULT(no)
                ])
  fi

  dnl if it's still not found, check the paths, or use the fallback
  if test -z "$APXS"
  then
    AC_PATH_PROG([APXS], apxs, m4_ifval([$1],[$1],[apxs]), $2)
  fi
])