building parts of libftdi via cmake is now optional.

the options are:
DOCUMENTATION
PYTHON_BINDINGS
FTDIPP
EXAMPLES

by default all parts will be built.

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 14e02b2..3595198 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -92,8 +92,11 @@ add_subdirectory(packages)
 
 
 # Documentation
+
+option(DOCUMENTATION "Generate API documentation with Doxygen" ON)
+
 find_package(Doxygen)
-if(DOXYGEN_FOUND)
+if(DOCUMENTATION AND DOXYGEN_FOUND)
 
    # Set variables
    set(PACKAGE libftdi)
@@ -126,7 +129,10 @@ if(DOXYGEN_FOUND)
 
    add_custom_target(docs ALL DEPENDS ${CMAKE_BINARY_DIR}/doc/html/index.html)
 
-endif(DOXYGEN_FOUND)
+   message(STATUS "Generating API documentation with Doxygen")
+else(DOCUMENTATION AND DOXYGEN_FOUND)
+   message(STATUS "Not generating API documentation")
+endif(DOCUMENTATION AND DOXYGEN_FOUND)
 
 # PkgConfig
 set(prefix      ${CMAKE_INSTALL_PREFIX})

diff --git a/bindings/CMakeLists.txt b/bindings/CMakeLists.txt
index 7900074..48f535c 100644 (file)
--- a/bindings/CMakeLists.txt
+++ b/bindings/CMakeLists.txt
@@ -2,8 +2,9 @@ include(FindSWIG)
 include(FindPythonLibs)
 include(UseSWIG)
 
-if(SWIG_FOUND)
-if(PYTHONLIBS_FOUND)
+option(PYTHON_BINDINGS "Build python bindings via swig" ON)
+
+if(PYTHON_BINDINGS AND SWIG_FOUND AND PYTHONLIBS_FOUND)
     INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/../src)
     INCLUDE_DIRECTORIES(${PYTHON_INCLUDE_PATH})
 
@@ -17,5 +18,6 @@ if(PYTHONLIBS_FOUND)
     INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/ftdi.py DESTINATION ${SITEPACKAGE})
 
     message(STATUS "Building python bindings via swig. Will be installed under ${SITEPACKAGE}")
-endif(PYTHONLIBS_FOUND)
-endif(SWIG_FOUND)
+else(PYTHON_BINDINGS AND SWIG_FOUND AND PYTHONLIBS_FOUND)
+    message(STATUS "Not building python bindings")
+endif(PYTHON_BINDINGS AND SWIG_FOUND AND PYTHONLIBS_FOUND)

diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
index 2a8ee39..d2aeecb 100644 (file)
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@@ -1,39 +1,47 @@
-# Includes
-include( ${CMAKE_CURRENT_SOURCE_DIR}
-         ${CMAKE_CURRENT_BINARY_DIR}
-         )
-
-# Source includes
-include_directories(${CMAKE_SOURCE_DIR}/src)
-
-# Targets
-add_executable(simple simple.c)
-add_executable(bitbang bitbang.c)
-add_executable(bitbang2 bitbang2.c)
-add_executable(bitbang_cbus bitbang_cbus.c)
-add_executable(bitbang_ft2232 bitbang_ft2232.c)
-add_executable(find_all find_all.c)
-add_executable(serial_read serial_read.c)
-add_executable(baud_test baud_test.c)
-
-# Linkage
-target_link_libraries(simple ftdi)
-target_link_libraries(bitbang ftdi)
-target_link_libraries(bitbang2 ftdi)
-target_link_libraries(bitbang_cbus ftdi)
-target_link_libraries(bitbang_ft2232 ftdi)
-target_link_libraries(find_all ftdi)
-target_link_libraries(serial_read ftdi)
-target_link_libraries(baud_test ftdi)
-
-# libftdi++ examples
-if(FTDI_BUILD_CPP)
-   message(STATUS "Building libftdi++ examples.")
-   include_directories(${CMAKE_SOURCE_DIR}/ftdipp)
-
-   # Targest
-   add_executable(find_all_pp find_all_pp.cpp)
-
-   # Linkage
-   target_link_libraries(find_all_pp ftdipp)
-endif()
+option(EXAMPLES "Build example programs" ON)
+
+if (EXAMPLES)
+    # Includes
+    include( ${CMAKE_CURRENT_SOURCE_DIR}
+            ${CMAKE_CURRENT_BINARY_DIR}
+            )
+
+    message(STATUS "Building example programs.")
+
+    # Source includes
+    include_directories(${CMAKE_SOURCE_DIR}/src)
+
+    # Targets
+    add_executable(simple simple.c)
+    add_executable(bitbang bitbang.c)
+    add_executable(bitbang2 bitbang2.c)
+    add_executable(bitbang_cbus bitbang_cbus.c)
+    add_executable(bitbang_ft2232 bitbang_ft2232.c)
+    add_executable(find_all find_all.c)
+    add_executable(serial_read serial_read.c)
+    add_executable(baud_test baud_test.c)
+
+    # Linkage
+    target_link_libraries(simple ftdi)
+    target_link_libraries(bitbang ftdi)
+    target_link_libraries(bitbang2 ftdi)
+    target_link_libraries(bitbang_cbus ftdi)
+    target_link_libraries(bitbang_ft2232 ftdi)
+    target_link_libraries(find_all ftdi)
+    target_link_libraries(serial_read ftdi)
+    target_link_libraries(baud_test ftdi)
+
+    # libftdi++ examples
+    if(FTDI_BUILD_CPP)
+        message(STATUS "Building libftdi++ examples.")
+        include_directories(${CMAKE_SOURCE_DIR}/ftdipp)
+
+        # Targest
+        add_executable(find_all_pp find_all_pp.cpp)
+
+        # Linkage
+        target_link_libraries(find_all_pp ftdipp)
+    endif(FTDI_BUILD_CPP)
+else(EXAMPLES)
+    message(STATUS "Not building example programs.")
+endif(EXAMPLES)

diff --git a/ftdipp/CMakeLists.txt b/ftdipp/CMakeLists.txt
index 515dc91..8423b2e 100644 (file)
--- a/ftdipp/CMakeLists.txt
+++ b/ftdipp/CMakeLists.txt
@@ -1,78 +1,89 @@
 # Check
 set(FTDI_BUILD_CPP False PARENT_SCOPE)
 
-# Includes
-include_directories( ${CMAKE_CURRENT_BINARY_DIR}
-                     ${CMAKE_CURRENT_SOURCE_DIR}
-                     ${CMAKE_CURRENT_SOURCE_DIR}/../src
-                     )
+option(FTDIPP "Build C++ binding library libftdi++" ON)
 
-# Targets
-set(cpp_sources   ftdi.cpp)
-set(cpp_headers   ftdi.hpp)
+if (FTDIPP)
 
-# Find Boost
-find_package(Boost)
-if(Boost_FOUND)
-set(FTDI_BUILD_CPP True PARENT_SCOPE)
-message(STATUS "Building libftdi++")
+    # Includes
+    include_directories( ${CMAKE_CURRENT_BINARY_DIR}
+                        ${CMAKE_CURRENT_SOURCE_DIR}
+                        ${CMAKE_CURRENT_SOURCE_DIR}/../src
+                        )
 
-# Targets
-add_library(ftdipp SHARED ${cpp_sources})
+    # Targets
+    set(cpp_sources   ftdi.cpp)
+    set(cpp_headers   ftdi.hpp)
 
-math(EXPR VERSION_FIXUP "${MAJOR_VERSION} + 1")    # Compatiblity with previous releases
-set_target_properties(ftdipp PROPERTIES VERSION ${VERSION_FIXUP}.${MINOR_VERSION}.0 SOVERSION 1)
+    # Find Boost
+    find_package(Boost)
+    if(Boost_FOUND)
+    set(FTDI_BUILD_CPP True PARENT_SCOPE)
+    message(STATUS "Building libftdi++")
 
-# Static library
-add_library(ftdipp-static STATIC ${cpp_sources})
-set_target_properties(ftdipp-static PROPERTIES OUTPUT_NAME "ftdipp")
+    # Targets
+    add_library(ftdipp SHARED ${cpp_sources})
 
-# Prevent clobbering each other during the build
-set_target_properties(ftdipp PROPERTIES CLEAN_DIRECT_OUTPUT 1)
-set_target_properties(ftdipp-static PROPERTIES CLEAN_DIRECT_OUTPUT 1)
+    math(EXPR VERSION_FIXUP "${MAJOR_VERSION} + 1")    # Compatiblity with previous releases
+    set_target_properties(ftdipp PROPERTIES VERSION ${VERSION_FIXUP}.${MINOR_VERSION}.0 SOVERSION 1)
 
-# Dependencies
-target_link_libraries(ftdipp ftdi ${LIBUSB_LIBRARIES} ${BOOST_LIBRARIES})
+    # Static library
+    add_library(ftdipp-static STATIC ${cpp_sources})
+    set_target_properties(ftdipp-static PROPERTIES OUTPUT_NAME "ftdipp")
 
-# Install
-if(${UNIX})
+    # Prevent clobbering each other during the build
+    set_target_properties(ftdipp PROPERTIES CLEAN_DIRECT_OUTPUT 1)
+    set_target_properties(ftdipp-static PROPERTIES CLEAN_DIRECT_OUTPUT 1)
 
-   install( TARGETS ftdipp
-            LIBRARY DESTINATION lib${LIB_SUFFIX}
-            COMPONENT sharedlibs
-            )
+    # Dependencies
+    target_link_libraries(ftdipp ftdi ${LIBUSB_LIBRARIES} ${BOOST_LIBRARIES})
 
-   install( TARGETS ftdipp-static
-            ARCHIVE DESTINATION lib${LIB_SUFFIX}
-            COMPONENT staticlibs
-            )
+    # Install
+    if(${UNIX})
 
-   install( FILES ${cpp_headers}
-            DESTINATION include/${PROJECT_NAME}
-            COMPONENT headers
-            )
+    install( TARGETS ftdipp
+                LIBRARY DESTINATION lib${LIB_SUFFIX}
+                COMPONENT sharedlibs
+                )
 
-endif(${UNIX})
+    install( TARGETS ftdipp-static
+                ARCHIVE DESTINATION lib${LIB_SUFFIX}
+                COMPONENT staticlibs
+                )
 
-if(${WIN32})
+    install( FILES ${cpp_headers}
+                DESTINATION include/${PROJECT_NAME}
+                COMPONENT headers
+                )
 
-   install( TARGETS ftdipp
-            DESTINATION bin
-            COMPONENT sharedlibs
-            )
+    endif(${UNIX})
 
-   install( TARGETS ftdipp-static
-            DESTINATION bin
-            COMPONENT staticlibs
-            )
+    if(${WIN32})
 
-   install( FILES ${cpp_headers}
-            DESTINATION include/${PROJECT_NAME}
-            COMPONENT headers
-            )
+    install( TARGETS ftdipp
+                DESTINATION bin
+                COMPONENT sharedlibs
+                )
 
-endif(${WIN32})
+    install( TARGETS ftdipp-static
+                DESTINATION bin
+                COMPONENT staticlibs
+                )
+
+    install( FILES ${cpp_headers}
+                DESTINATION include/${PROJECT_NAME}
+                COMPONENT headers
+                )
+
+    endif(${WIN32})
+
+    else(Boost_FOUND)
+    message(STATUS "Boost not found, won't build libftdi++")
+    endif(Boost_FOUND)
+
+else(FTDIPP)
+
+    message(STATUS "Not building libftdi++")
+
+endif(FTDIPP)
 
-else(Boost_FOUND)
-   message(STATUS "Boost not found, won't build libftdi++")
-endif(Boost_FOUND)