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dnl pkg-config-based checks for Orc
dnl specific:
dnl ORC_CHECK([REQUIRED_VERSION])
AC_DEFUN([ORC_CHECK],
[
ORC_REQ=ifelse([$1], , "0.4.6", [$1])
enable_orc = auto
if test "x$enable_orc" != "xno" ; then
PKG_CHECK_MODULES(ORC, orc-0.4 >= $ORC_REQ, [
AC_DEFINE(HAVE_ORC, 1, [Use Orc])
if test "x$ORCC" = "x" ; then
ORCC=`$PKG_CONFIG --variable=orcc orc-0.4`
fi
AC_SUBST(ORCC)
ORCC_FLAGS="--compat $ORC_REQ"
ORC_LDFLAGS=`$PKG_CONFIG --libs orc-0.4`
ORC_CFLAGS=`$PKG_CONFIG --cflags orc-0.4`
AC_SUBST(ORCC_FLAGS)
AC_SUBST(ORC_LDFLAGS)
AC_SUBST(ORC_CFLAGS)
HAVE_ORC=yes
HAVE_ORCC=yes
if test "x$cross_compiling" = "xyes" ; then
HAVE_ORCC=no
fi
], [
if test "x$enable_orc" = "xyes" ; then
AC_MSG_ERROR([--enable-orc specified, but Orc >= $ORC_REQ not found])
fi
AC_DEFINE(DISABLE_ORC, 1, [Disable Orc])
HAVE_ORC=no
HAVE_ORCC=no
])
else
AC_DEFINE(DISABLE_ORC, 1, [Disable Orc])
HAVE_ORC=no
HAVE_ORCC=no
fi
AM_CONDITIONAL(HAVE_ORC, [test "x$HAVE_ORC" = "xyes"])
AM_CONDITIONAL(HAVE_ORCC, [test "x$HAVE_ORCC" = "xyes"])
]))
AC_DEFUN([ORC_OUTPUT],
[
if test "$HAVE_ORC" = yes ; then
printf "configure: *** Orc acceleration enabled.\n"
else
if test "x$enable_orc" = "xno" ; then
printf "configure: *** Orc acceleration disabled by --disable-orc.\n"
else
printf "configure: *** Orc acceleration disabled. Requires Orc >= $ORC_REQ, which was\n"
printf " not found.\n"
fi
fi
printf "\n"
])
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