Imported Upstream version 3.2.2

[debian/gnuradio] / config / grc_usrp.m4

diff --git a/config/grc_usrp.m4 b/config/grc_usrp.m4
index e19859cec3061e7357d1b25a191902386ee82f39..e1ca92bbc96b5b273effd8fee127d0920e3cdf6c 100644 (file)
--- a/config/grc_usrp.m4
+++ b/config/grc_usrp.m4
@@ -1,4 +1,4 @@
-dnl Copyright 2001,2002,2003,2004,2005,2006 Free Software Foundation, Inc.
+dnl Copyright 2001,2002,2003,2004,2005,2006,2007,2008,2009 Free Software Foundation, Inc.
 dnl 
 dnl This file is part of GNU Radio
 dnl 
@@ -18,7 +18,58 @@ dnl the Free Software Foundation, Inc., 51 Franklin Street,
 dnl Boston, MA 02110-1301, USA.
 
 AC_DEFUN([GRC_USRP],[
-    GRC_ENABLE([usrp])
+    GRC_ENABLE(usrp)
+
+    GRC_WITH(usrp)
+
+    dnl Don't do usrp if omnithread skipped
+    GRC_CHECK_DEPENDENCY(usrp, omnithread)
+
+    dnl Make sure the fast usb technique is set, OS dependent.
+    dnl This is always performed, since it puts out CLI flags.
+    USRP_SET_FUSB_TECHNIQUE(${enable_usrp})
+
+    dnl If execution gets to here, $passed will be:
+    dnl   with : if the --with code didn't error out
+    dnl   yes  : if the --enable code passed muster and all dependencies are met
+    dnl   no   : otherwise
+    if test $passed = yes; then
+        dnl gnulib.
+        dnl FIXME: this needs to fail gracefully and continue, not implemented yet
+        UTILS_FUNC_MKSTEMP
+
+        dnl These checks don't fail
+        AC_C_BIGENDIAN
+        AC_CHECK_HEADERS([byteswap.h linux/compiler.h])
+        AC_CHECK_FUNCS([getrusage sched_setscheduler pthread_setschedparam])
+        AC_CHECK_FUNCS([sigaction snprintf])
+
+       dnl Make sure libusb is installed; required for legacy USB
+        USRP_LIBUSB([],[passed=no;AC_MSG_RESULT([Unable to find dependency libusb.])])
+
+       dnl Make sure SDCC >= 2.4.0 is available.
+        USRP_SDCC([2.4.0],[],[passed=no;AC_MSG_RESULT([Unable to find firmware compiler SDCC.])])
+    fi
+    if test $passed != with; then
+       dnl how and where to find INCLUDES and LA
+       usrp_INCLUDES="-I\${abs_top_srcdir}/usrp/host/lib/legacy \
+               -I\${abs_top_srcdir}/usrp/firmware/include \
+               -I\${abs_top_builddir}/usrp/host/lib/legacy"
+        usrp_LA="\${abs_top_builddir}/usrp/host/lib/legacy/libusrp.la"
+    fi
+
+    dnl There are 2 pkg-config files (usrp, and usrp-inband); the one
+    dnl for usrp requires omnithread for Darwin only.  Create a variable
+    dnl for just the usrp.pc.in case.
+    case "$host_os" in
+      darwin*)
+        usrp_darwin_omnithread_pc_requires="gnuradio-omnithread"
+        ;;
+      *) dnl (blanks)
+        usrp_darwin_omnithread_pc_requires=""
+        ;;
+    esac
+    AC_SUBST(usrp_darwin_omnithread_pc_requires)
 
     AC_CONFIG_FILES([ \
        usrp/Makefile \
@@ -30,7 +81,8 @@ AC_DEFUN([GRC_USRP],[
         usrp/host/Makefile \
         usrp/host/misc/Makefile \
         usrp/host/lib/Makefile \
-        usrp/host/lib/std_paths.h \
+        usrp/host/lib/legacy/Makefile \
+        usrp/host/lib/legacy/std_paths.h \
         usrp/host/swig/Makefile \
         usrp/host/apps/Makefile \
         usrp/firmware/Makefile \
@@ -41,22 +93,9 @@ AC_DEFUN([GRC_USRP],[
         usrp/firmware/src/usrp2/Makefile \
         usrp/fpga/Makefile \
         usrp/fpga/rbf/Makefile \
+        usrp/fpga/rbf/rev2/Makefile \
+        usrp/fpga/rbf/rev4/Makefile \
     ])
 
-    # gnulib.
-    # FIXME: this needs to fail gracefully and continue, not implemented yet
-    UTILS_FUNC_MKSTEMP
-
-    # These checks don't fail
-    AC_C_BIGENDIAN
-    AC_CHECK_HEADERS([byteswap.h linux/compiler.h])
-    AC_CHECK_FUNCS([getrusage sched_setscheduler])
-    AC_CHECK_FUNCS([sigaction snprintf])
-
-    passed=yes
-    USRP_LIBUSB([],[passed=no;AC_MSG_RESULT([Unable to configure USB dependency.])])
-    USRP_SET_FUSB_TECHNIQUE([],[passed=no;AC_MSG_RESULT([Unable to set fast USB technique.])])
-    USRP_SDCC([2.4.0],[],[passed=no;AC_MSG_RESULT([Unable to find firmware compiler.])])
-
-    GRC_BUILD_CONDITIONAL([usrp])
+    GRC_BUILD_CONDITIONAL(usrp)
 ])