cmake: moved module files into modules directory, set modules path

5 files changed, 305 insertions, 0 deletions

diff --git a/host/Modules/FindUSB1.cmake b/host/Modules/FindUSB1.cmake
new file mode 100644
index 000000000..ebcac99eb
--- /dev/null
+++ b/host/Modules/FindUSB1.cmake
@@ -0,0 +1,38 @@
+# - Try to find the freetype library
+# Once done this defines
+#
+#  LIBUSB_FOUND - system has libusb
+#  LIBUSB_INCLUDE_DIR - the libusb include directory
+#  LIBUSB_LIBRARIES - Link these to use libusb
+
+# Copyright (c) 2006, 2008  Laurent Montel, <montel@kde.org>
+#
+# Redistribution and use is allowed according to the terms of the BSD license.
+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+
+
+if (LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
+
+  # in cache already
+  set(LIBUSB_FOUND TRUE)
+
+else (LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
+  IF (NOT WIN32)
+    # use pkg-config to get the directories and then use these values
+    # in the FIND_PATH() and FIND_LIBRARY() calls
+    find_package(PkgConfig)
+    pkg_check_modules(PC_LIBUSB libusb-1.0)
+  ENDIF(NOT WIN32)
+
+  FIND_PATH(LIBUSB_INCLUDE_DIR libusb.h
+    PATHS ${PC_LIBUSB_INCLUDEDIR} ${PC_LIBUSB_INCLUDE_DIRS})
+
+  FIND_LIBRARY(LIBUSB_LIBRARIES NAMES usb-1.0
+    PATHS ${PC_LIBUSB_LIBDIR} ${PC_LIBUSB_LIBRARY_DIRS})
+
+  include(FindPackageHandleStandardArgs)
+  FIND_PACKAGE_HANDLE_STANDARD_ARGS(LIBUSB DEFAULT_MSG LIBUSB_LIBRARIES LIBUSB_INCLUDE_DIR)
+
+  MARK_AS_ADVANCED(LIBUSB_INCLUDE_DIR LIBUSB_LIBRARIES)
+
+endif (LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
diff --git a/host/Modules/UHDComponent.cmake b/host/Modules/UHDComponent.cmake
new file mode 100644
index 000000000..0263b071f
--- /dev/null
+++ b/host/Modules/UHDComponent.cmake
@@ -0,0 +1,86 @@
+#
+# Copyright 2010 Ettus Research LLC
+#
+# 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, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+########################################################################
+SET(_uhd_enabled_components "" CACHE INTERNAL "" FORCE)
+SET(_uhd_disabled_components "" CACHE INTERNAL "" FORCE)
+
+########################################################################
+# Register a component into the system
+#  - name the component string name
+#  - var the global enable variable
+#  - enb the default enable setting
+#  - deps a list of dependencies
+#  - dis the default disable setting
+########################################################################
+FUNCTION(LIBUHD_REGISTER_COMPONENT name var enb deps dis)
+    INCLUDE(CMakeDependentOption)
+    MESSAGE(STATUS "")
+    MESSAGE(STATUS "Configuring ${name} support...")
+    IF(DEFINED ${var})
+        MESSAGE(STATUS "${name} support configured ${var}=${${var}}")
+    ELSE(DEFINED ${var}) #not defined: automatic enabling of component
+        MESSAGE(STATUS "${name} support configured automatically")
+    ENDIF(DEFINED ${var})
+
+    #setup the dependent option for this component
+    CMAKE_DEPENDENT_OPTION(${var} "enable ${name} support" ${enb} "${deps}" ${dis})
+
+    #remove previous occurrence of component in either list
+    IF(DEFINED _uhd_enabled_components)
+        LIST(REMOVE_ITEM _uhd_enabled_components ${name})
+    ENDIF(DEFINED _uhd_enabled_components)
+    IF(DEFINED _uhd_disabled_components)
+        LIST(REMOVE_ITEM _uhd_disabled_components ${name})
+    ENDIF(DEFINED _uhd_disabled_components)
+
+    #append the component into one of the lists
+    IF(${var})
+        MESSAGE(STATUS "  Enabling ${name} support.")
+        LIST(APPEND _uhd_enabled_components ${name})
+    ELSE(${var})
+        MESSAGE(STATUS "  Disabling ${name} support.")
+        LIST(APPEND _uhd_disabled_components ${name})
+    ENDIF(${var})
+
+    #make components lists into global variables
+    SET(_uhd_enabled_components ${_uhd_enabled_components} CACHE INTERNAL "" FORCE)
+    SET(_uhd_disabled_components ${_uhd_disabled_components} CACHE INTERNAL "" FORCE)
+ENDFUNCTION(LIBUHD_REGISTER_COMPONENT)
+
+########################################################################
+# Print the registered component summary
+########################################################################
+FUNCTION(UHD_PRINT_COMPONENT_SUMMARY)
+    MESSAGE(STATUS "")
+    MESSAGE(STATUS "######################################################")
+    MESSAGE(STATUS "# LibUHD enabled components                           ")
+    MESSAGE(STATUS "######################################################")
+    FOREACH(comp ${_uhd_enabled_components})
+        MESSAGE(STATUS "  * ${comp}")
+    ENDFOREACH(comp)
+
+    MESSAGE(STATUS "")
+    MESSAGE(STATUS "######################################################")
+    MESSAGE(STATUS "# LibUHD disabled components                          ")
+    MESSAGE(STATUS "######################################################")
+    FOREACH(comp ${_uhd_disabled_components})
+        MESSAGE(STATUS "  * ${comp}")
+    ENDFOREACH(comp)
+
+    MESSAGE(STATUS "")
+ENDFUNCTION(UHD_PRINT_COMPONENT_SUMMARY)
diff --git a/host/Modules/UHDPackage.cmake b/host/Modules/UHDPackage.cmake
new file mode 100644
index 000000000..2a11d407b
--- /dev/null
+++ b/host/Modules/UHDPackage.cmake
@@ -0,0 +1,44 @@
+#
+# Copyright 2010 Ettus Research LLC
+#
+# 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, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+########################################################################
+INCLUDE(UHDVersion) #sets version information
+
+########################################################################
+# Setup CPack
+########################################################################
+SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Ettus Research - Universal Hardware Driver")
+SET(CPACK_PACKAGE_VENDOR              "Ettus Research LLC")
+SET(CPACK_PACKAGE_CONTACT             "support@ettus.com")
+SET(CPACK_PACKAGE_VERSION_MAJOR ${UHD_VERSION_MAJOR})
+SET(CPACK_PACKAGE_VERSION_MINOR ${UHD_VERSION_MINOR})
+SET(CPACK_PACKAGE_VERSION_PATCH ${UHD_VERSION_PATCH})
+SET(CPACK_RESOURCE_FILE_README ${CMAKE_SOURCE_DIR}/README)
+SET(CPACK_RESOURCE_FILE_LICENSE ${CMAKE_SOURCE_DIR}/LICENSE)
+SET(BOOST_MIN_VERSION 1.36) #used in setup for boost
+STRING(REPLACE "," ", " CPACK_DEBIAN_PACKAGE_DEPENDS
+    "libboost-date-time-dev          (>= ${BOOST_MIN_VERSION}),"
+    "libboost-filesystem-dev         (>= ${BOOST_MIN_VERSION}),"
+    "libboost-program-options-dev    (>= ${BOOST_MIN_VERSION}),"
+    "libboost-regex-dev              (>= ${BOOST_MIN_VERSION}),"
+    "libboost-system-dev             (>= ${BOOST_MIN_VERSION}),"
+    "libboost-test-dev               (>= ${BOOST_MIN_VERSION}),"
+    "libboost-thread-dev             (>= ${BOOST_MIN_VERSION})"
+)
+SET(CPACK_DEBIAN_PACKAGE_RECOMMENDS "python, python-tk")
+SET(CPACK_RPM_PACKAGE_REQUIRES "boost-devel >= ${BOOST_MIN_VERSION}")
+INCLUDE(CPack) #include after setting vars
diff --git a/host/Modules/UHDPython.cmake b/host/Modules/UHDPython.cmake
new file mode 100644
index 000000000..49f74ae88
--- /dev/null
+++ b/host/Modules/UHDPython.cmake
@@ -0,0 +1,69 @@
+#
+# Copyright 2010 Ettus Research LLC
+#
+# 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, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+########################################################################
+# Setup Python
+########################################################################
+#this allows the user to override PYTHON_EXECUTABLE
+IF(PYTHON_EXECUTABLE)
+
+    SET(PYTHONINTERP_FOUND TRUE)
+
+#otherwise if not set, try to automatically find it
+ELSE(PYTHON_EXECUTABLE)
+
+    #use the built-in find script
+    FIND_PACKAGE(PythonInterp)
+
+    #and if that fails use the find program routine
+    IF(NOT PYTHONINTERP_FOUND)
+        FIND_PROGRAM(PYTHON_EXECUTABLE python)
+        IF(PYTHON_EXECUTABLE)
+            SET(PYTHONINTERP_FOUND TRUE)
+        ENDIF(PYTHON_EXECUTABLE)
+    ENDIF(NOT PYTHONINTERP_FOUND)
+
+ENDIF(PYTHON_EXECUTABLE)
+
+#make the path to the executable appear in the cmake gui
+SET(PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE} CACHE PYTHON_EXECUTABLE "python interpreter")
+
+IF(NOT PYTHONINTERP_FOUND)
+    MESSAGE(FATAL_ERROR "Error: Python interpretor required by the build system.")
+ENDIF(NOT PYTHONINTERP_FOUND)
+
+MACRO(PYTHON_CHECK_MODULE desc mod cmd have)
+    MESSAGE(STATUS "")
+    MESSAGE(STATUS "Python checking for ${desc}")
+    EXECUTE_PROCESS(
+        COMMAND ${PYTHON_EXECUTABLE} -c "
+#########################################
+try: import ${mod}
+except: exit(-1)
+try: assert ${cmd}
+except: exit(-1)
+#########################################"
+        RESULT_VARIABLE ${have}
+    )
+    IF(${have} EQUAL 0)
+        MESSAGE(STATUS "Python checking for ${desc} - found")
+        SET(${have} TRUE)
+    ELSE(${have} EQUAL 0)
+        MESSAGE(STATUS "Python checking for ${desc} - not found")
+        SET(${have} FALSE)
+    ENDIF(${have} EQUAL 0)
+ENDMACRO(PYTHON_CHECK_MODULE)
diff --git a/host/Modules/UHDVersion.cmake b/host/Modules/UHDVersion.cmake
new file mode 100644
index 000000000..fc2e2bbbd
--- /dev/null
+++ b/host/Modules/UHDVersion.cmake
@@ -0,0 +1,68 @@
+#
+# Copyright 2010 Ettus Research LLC
+#
+# 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, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+########################################################################
+INCLUDE(UHDPython) #requires python for parsing
+
+########################################################################
+# Setup Version Numbers
+########################################################################
+SET(UHD_VERSION_MAJOR 0001) #API compatibility number
+SET(UHD_VERSION_MINOR 0)    #Timestamp of git commit
+SET(UHD_VERSION_PATCH 0)    #Short hash of git commit
+
+########################################################################
+# Find GIT to get repo information
+########################################################################
+MESSAGE(STATUS "")
+MESSAGE(STATUS "Checking for git")
+FIND_PROGRAM(GIT git)
+IF(GIT)
+    MESSAGE(STATUS "Checking for git - found")
+
+    #grab the git log entry for the current head
+    EXECUTE_PROCESS(
+        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+        COMMAND ${GIT} log HEAD~..HEAD --date=raw
+        OUTPUT_VARIABLE _git_log OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+
+    #extract the timestamp from the git log entry
+    EXECUTE_PROCESS(
+        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+        COMMAND ${PYTHON_EXECUTABLE} -c "import re; print re.match('^.*Date:\\s*(\\d*).*$', ''' ${_git_log} ''', re.MULTILINE | re.DOTALL).groups()[0]"
+        OUTPUT_VARIABLE _git_timestamp OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+
+    #format the timestamp into YYYY-MM-DD-HH-MM-SS
+    EXECUTE_PROCESS(
+        COMMAND ${PYTHON_EXECUTABLE} -c "import time; print time.strftime('%Y%m%d%H%M%S', time.gmtime(${_git_timestamp}))"
+        OUTPUT_VARIABLE _git_date OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+    SET(UHD_VERSION_MINOR ${_git_date})
+
+    #grab the git ref id for the current head
+    EXECUTE_PROCESS(
+        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+        COMMAND ${GIT} rev-parse --short HEAD
+        OUTPUT_VARIABLE _git_rev OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+    SET(UHD_VERSION_PATCH ${_git_rev})
+
+ELSE(GIT)
+    MESSAGE(STATUS "Checking for git - not found")
+ENDIF(GIT)