diff options
Diffstat (limited to 'volk/config')
| -rw-r--r-- | volk/config/Makefile.am | 1 | ||||
| -rw-r--r-- | volk/config/lv_configure.m4 | 3 | ||||
| -rw-r--r-- | volk/config/orc.m4 | 61 |
3 files changed, 65 insertions, 0 deletions
diff --git a/volk/config/Makefile.am b/volk/config/Makefile.am index 0e556c6e2..1d0041e35 100644 --- a/volk/config/Makefile.am +++ b/volk/config/Makefile.am @@ -45,6 +45,7 @@ m4macros = \ mkstemp.m4 \ onceonly.m4 \ pkg.m4 \ + orc.m4 \ gcc_version_workaround.m4 diff --git a/volk/config/lv_configure.m4 b/volk/config/lv_configure.m4 index c7a5fe960..f98b2dc5b 100644 --- a/volk/config/lv_configure.m4 +++ b/volk/config/lv_configure.m4 @@ -100,6 +100,9 @@ dnl AM_CONDITIONAL([USE_PYTHON], [test "$with_python" = yes]) GR_PWIN32 GR_LIBGNURADIO_CORE_EXTRA_LDFLAGS + dnl Check for liborc + ORC_CHECK + LDFLAGS="$LDFLAGS $LIBGNURADIO_CORE_EXTRA_LDFLAGS" AC_CHECK_PROG([XMLTO],[xmlto],[yes],[]) diff --git a/volk/config/orc.m4 b/volk/config/orc.m4 new file mode 100644 index 000000000..a4653400c --- /dev/null +++ b/volk/config/orc.m4 @@ -0,0 +1,61 @@ +dnl pkg-config-based checks for Orc + +dnl specific: +dnl ORC_CHECK([REQUIRED_VERSION]) + +AC_DEFUN([ORC_CHECK], +[ + ORC_REQ=ifelse([$1], , "0.4.10", [$1]) + + enable_orc = auto + if test "x$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" +]) + |