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dnl AC_WITH_PKGCONFIG([ACTION-IF-FOUND[,ACTION-IF-NOT-FOUND]])
dnl Outputs:
dnl AC_SUBST: PKGCONFIG_PKGCONFIG PKGCONFIG_DIR
dnl AM_CONDTIONAL: HAVE_PKGCONFIG
AC_DEFUN([AC_WITH_PKGCONFIG],[
PKGCONFIG_PKGCONFIG=""
PKGCONFIG_DIR=""
HAVE_PKGCONFIG="no"
EXPLICIT_PKGCONFIGDIR="no"
test -z "${WANT_PKGCONFIG}" && WANT_PKGCONFIG=""
AC_PATH_PROG([PKGCONFIG_PKGCONFIG],[pkg-config],[false])
if test "${PKGCONFIG_PKGCONFIG}" != "false" ; then
AC_ARG_WITH([pkgconfigdir],
AC_HELP_STRING([--with-pkgconfigdir=dir],[Specify pkgconfig directory]),
[
if test "${withval}" = "no" ; then
WANT_PKGCONFIG="no"
else
PKGCONFIG_DIR="${withval}"
EXPLICIT_PKGCONFIGDIR="yes"
fi
],[
AC_MSG_CHECKING([for pkgconfig directory])
PKGCONFIG_DIR="`${PKGCONFIG_PKGCONFIG} --debug 2>&1 | grep '^Scanning'| head -n 1 | cut -d\' -f2-|cut -d\' -f1`"
AC_MSG_RESULT([${PKGCONFIG_DIR}])
]
)
if test -d "${PKGCONFIG_DIR}" ; then
HAVE_PKGCONFIG=yes
AC_SUBST([PKGCONFIG_PKGCONFIG])
AC_SUBST([PKGCONFIG_DIR])
else
AC_MSG_NOTICE([unexistent pkgconfig directory: ${PKGCONFIG_DIR}])
if test "${EXPLICIT_PKGCONFIGDIR}" = "yes" ; then
HAVE_PKGCONFIG=yes
AC_SUBST([PKGCONFIG_PKGCONFIG])
AC_SUBST([PKGCONFIG_DIR])
else
ifelse([$2], , :, [$2])
fi
fi
fi
AM_CONDITIONAL([HAVE_PKGCONFIG],[test "${HAVE_PKGCONFIG}" = "yes"])
])
dnl AC_WITH_DOXYGEN([ACTION-IF-FOUND[,ACTION-IF-NOT-FOUND]])
dnl Outputs:
dnl AC_SUBST: DOXYGEN HAVE_DOXYGEN
dnl AM_CONDTIONAL: HAVE_DOXYGEN
AC_DEFUN([AC_WITH_DOXYGEN],[
HAVE_DOXYGEN="no"
AC_PATH_PROG([DOXYGEN],[doxygen],[false])
if test "${DOXYGEN}" = "false" ; then
ifelse([$2], , :, [$2])
else
HAVE_DOXYGEN="yes"
AC_SUBST([DOXYGEN])
$1
fi
AC_SUBST([HAVE_DOXYGEN])
AM_CONDITIONAL([HAVE_DOXYGEN],[test "${HAVE_DOXYGEN}" = "yes"])
])
dnl AC_WITH_DOT([ACTION-IF-FOUND[,ACTION-IF-NOT-FOUND]])
dnl Outputs:
dnl AC_SUBST: DOT HAVE_DOT
dnl AM_CONDITIONAL: HAVE_DOT
AC_DEFUN([AC_WITH_DOT],[
HAVE_DOT="no"
AC_PATH_PROG([DOT],[dot],[false])
if test "${DOT}" = "false" ; then
ifelse([$2], , :, [$2])
else
HAVE_DOT="yes"
AC_SUBST([DOT])
$1
fi
AC_SUBST([HAVE_DOT])
AM_CONDITIONAL([HAVE_DOT],[test "${HAVE_DOT}" = "yes"])
])
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