packaging: also support rpmbuild from Tizen:2.3
[contrib/mraa.git] / CMakeLists.txt
index 17f6a5b..8bc536f 100644 (file)
@@ -1,10 +1,14 @@
 cmake_minimum_required (VERSION 2.8)
-project (maa)
+project (mraa)
 
-FIND_PACKAGE (Threads)
+FIND_PACKAGE (Threads REQUIRED)
 
-set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Wall")
-set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Wall")
+set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Wall -fno-omit-frame-pointer ")
+set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Wall ")
+set (LIB_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}" CACHE PATH "Installation path for libraries")
+
+# Set CMAKE_LIB_INSTALL_DIR if not defined
+include(GNUInstallDirs)
 
 # Appends the cmake/modules path to MAKE_MODULE_PATH variable.
 set (CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules ${CMAKE_MODULE_PATH})
@@ -12,12 +16,12 @@ set (CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules ${CMAKE_MODULE_
 # Make a version file containing the current version from git.
 include (GetGitRevisionDescription)
 git_describe (VERSION "--tags")
-if ("x_${VERSION}" STREQUAL "x_GIT-NOTFOUND")
-  message (WARNING " - Install git to compile a production libmaa!")
-  set (VERSION "v0.3.0-dirty")
+if ("x_${VERSION}" STREQUAL "x_GIT-NOTFOUND" OR "x_${VERSION}" STREQUAL "x_HEAD-HASH-NOTFOUND" OR "x_${VERSION}" STREQUAL "x_-128-NOTFOUND")
+  message (WARNING " - Install git to compile a production libmraa!")
+  set (VERSION "v0.8.1-dirty")
 endif ()
 
-message (INFO " - MAA Version ${VERSION}")
+message (INFO " - libmraa Version ${VERSION}")
 
 #parse the version information into pieces.
 string (REGEX REPLACE "^v([0-9]+)\\..*" "\\1" VERSION_MAJOR "${VERSION}")
@@ -35,23 +39,70 @@ configure_file (${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules/version.c.in
                 ${CMAKE_CURRENT_BINARY_DIR}/src/version.c)
 
 # this is the library version, independant of git revision
-set (maa_VERSION_MAJOR ${VERSION_MAJOR})
-set (maa_VERSION_MINOR ${VERSION_MINOR})
-set (maa_VERSION_PATCH ${VERSION_PATCH})
-set (maa_VERSION_STRING ${maa_VERSION_MAJOR}.${maa_VERSION_MINOR}.${maa_VERSION_PATCH})
+set (mraa_VERSION_MAJOR ${VERSION_MAJOR})
+set (mraa_VERSION_MINOR ${VERSION_MINOR})
+set (mraa_VERSION_PATCH ${VERSION_PATCH})
+set (mraa_VERSION_STRING ${mraa_VERSION_MAJOR}.${mraa_VERSION_MINOR}.${mraa_VERSION_PATCH})
 
 set (CMAKE_SWIG_FLAGS "")
 
-option (GTEST "Build all gtests." OFF)
+find_path (SYSTEM_USR_DIR "stdlib.h")
+include_directories (${SYSTEM_USR_DIR})
+
 option (BUILDDOC "Build all doc." OFF)
 option (BUILDSWIG "Build swig modules." ON)
 option (BUILDSWIGPYTHON "Build swig python modules." ON)
 option (BUILDSWIGNODE "Build swig node modules." ON)
+option (BUILDSWIGJAVA "Build Java API." OFF)
+option (USBPLAT "Detection USB platform." OFF)
+option (FTDI4222 "Build with FTDI FT4222 subplatform support." OFF)
 option (IPK "Generate IPK using CPack" OFF)
+option (RPM "Generate RPM using CPack" OFF)
+option (BUILDPYTHON3 "Use python3 for building/installing" OFF)
+option (ENABLEEXAMPLES "Disable building of examples" ON)
+option (INSTALLGPIOTOOL "Install gpio tool" OFF)
+option (BUILDARCH "Override architecture to build for - override" OFF)
+option (TESTS "Override the addition of tests" ON)
+
+set (MRAAPLATFORMFORCE "" CACHE STRING "ALL")
+
+if (NOT BUILDSWIG)
+  set (BUILDSWIGPYTHON OFF)
+  set (BUILDSWIGNODE OFF)
+  set (BUILDSWIGJAVA OFF)
+endif()
 
-if (GTEST)
-  enable_testing ()
-  add_subdirectory (tests)
+if (NOT BUILDARCH)
+  include (TargetArch)
+  target_architecture (DETECTED_ARCH)
+  message( INFO " - Target arch is ${DETECTED_ARCH}")
+else ()
+  set (DETECTED_ARCH ${BUILDARCH})
+  message( INFO " - Override arch is ${DETECTED_ARCH}")
+endif()
+
+if (DETECTED_ARCH STREQUAL "i586" OR DETECTED_ARCH STREQUAL "x86_64"
+    OR DETECTED_ARCH STREQUAL "i386")
+  set (X86PLAT ON)
+elseif (DETECTED_ARCH MATCHES "arm.*")
+  set (ARMPLAT ON)
+else ()
+  message(FATAL_ERROR "Only x86 and arm platforms currently supported")
+endif()
+
+if (BUILDSWIGPYTHON)
+  if (BUILDPYTHON3)
+    set (PYTHONBUILD_VERSION 3)
+  else ()
+    set (PYTHONBUILD_VERSION 2.7)
+  endif ()
+  find_package (PythonInterp ${PYTHONBUILD_VERSION} REQUIRED)
+  if (TESTS)
+    if (${PYTHONINTERP_FOUND})
+      enable_testing ()
+      add_subdirectory (tests)
+    endif ()
+  endif ()
 endif ()
 
 if (BUILDDOC)
@@ -59,6 +110,9 @@ if (BUILDDOC)
   find_package (Doxygen)
   if (DOXYGEN_FOUND)
     configure_file (${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile @ONLY)
+    if (BUILDSWIGJAVA)
+      configure_file (${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.java.in ${CMAKE_CURRENT_BINARY_DIR}/src/java/Doxyfile @ONLY)
+    endif ()
     add_custom_target (doc
       ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
       WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
@@ -68,30 +122,66 @@ if (BUILDDOC)
 endif ()
 
 if (IPK)
-  include (TargetArch)
-  target_architecture (DETECTED_ARCH)
-  message( INFO " - Target arch is ${DETECTED_ARCH}")
-
-  set(CPACK_GENERATOR "DEB")
-  set(OPKG_ARCH ${DETECTED_ARCH})
+  # Get target package arch from Yocto ADT sysroot if set or host OS, mapping to Ubuntu name if necessary
+  if (DEFINED ENV{OECORE_TARGET_SYSROOT})
+    GET_FILENAME_COMPONENT (DETECTED_SYSROOT $ENV{OECORE_TARGET_SYSROOT} NAME)
+    string (REGEX REPLACE "-poky-linux" "" TARGET_ARCH "${DETECTED_SYSROOT}")
+  else ()
+    # debian uses amd64 to denote x86_64
+    if (DETECTED_ARCH STREQUAL "x86_64")
+      set (TARGET_ARCH "amd64")
+    else ()
+      set (TARGET_ARCH ${DETECTED_ARCH})
+    endif ()
+  endif ()
+  message (INFO " - Package arch is ${TARGET_ARCH}")
+
+  set(CPACK_GENERATOR "DEB" "TGZ")
+  set(OPKG_ARCH ${TARGET_ARCH})
   set(CPACK_BINARY_DIR ${CMAKE_BINARY_DIR})
   set(CPACK_DEBIAN_PACKAGE_MAINTAINER "Intel IoT-Devkit") #required
-  set(maa_PACKAGE_ON_TAG ".")
+  set(mraa_PACKAGE_ON_TAG ".")
   if ("${VERSION_COMMIT}" STREQUAL "")
-    set(maa_PACKAGE_ON_TAG "")
+    set(mraa_PACKAGE_ON_TAG "")
   endif()
   set(CPACK_PACKAGE_VERSION 
-      "${maa_VERSION_MAJOR}.${maa_VERSION_MINOR}.${maa_VERSION_PATCH}${maa_PACKAGE_ON_TAG}${VERSION_COMMIT}")
-  set(CPACK_PACKAGE_NAME "libmaa${maa_VERSION_MAJOR}")
+      "${mraa_VERSION_MAJOR}.${mraa_VERSION_MINOR}.${mraa_VERSION_PATCH}${mraa_PACKAGE_ON_TAG}${VERSION_COMMIT}")
+  set(CPACK_PACKAGE_NAME "mraa")
   set(CPACK_DEBIAN_PACKAGE_SECTION "libs")
-  set(CPACK_DEBIAN_PACKAGE_ARCHITECTURE ${DETECTED_ARCH})
-  set(CPACK_SYSTEM_NAME ${DETECTED_ARCH})
-  set(CPACK_DEBIAN_PACKAGE_PROVIDES "libmaa-dev, libmaa-dbg, libmaa-doc")
-  set(CPACK_DEBIAN_PACKAGE_REPLACES ${CPACK_DEBIAN_PACKAGE_PROVIDES})
+  set(CPACK_DEBIAN_PACKAGE_ARCHITECTURE ${TARGET_ARCH})
+  set(CPACK_SYSTEM_NAME ${TARGET_ARCH})
+  set(CPACK_DEBIAN_PACKAGE_PROVIDES "mraa-dev, mraa-dbg, mraa-doc")
+  set(CPACK_DEBIAN_PACKAGE_REPLACES "${CPACK_DEBIAN_PACKAGE_PROVIDES}, libmraa, libmraa-dev, libmraa-doc")
   set(CPACK_DEBIAN_PACKAGE_CONFLICTS ${CPACK_DEBIAN_PACKAGE_PROVIDES})
   set(WDIR "${CPACK_TOPLEVEL_DIRECTORY}/${CPACK_PACKAGE_FILE_NAME}")
   include (CPack)
 endif()
 
+if (RPM)
+  message (INFO " - Enabled RPM packaging for ${DETECTED_ARCH}")
+  set(CMAKE_INSTALL_PREFIX "/usr")
+  set(CPACK_PACKAGE_VERSION ${VERSION})
+  set(CPACK_GENERATOR "RPM")
+  set(CPACK_PACKAGE_NAME "libmraa${mraa_VERSION_MAJOR}")
+  set(CPACK_PACKAGE_RELEASE 1)
+  set(CPACK_PACKAGE_VERSION
+      "${mraa_VERSION_MAJOR}.${mraa_VERSION_MINOR}.${mraa_VERSION_PATCH}${mraa_PACKAGE_ON_TAG}${VERSION_COMMIT}")
+  set(CPACK_PACKAGE_CONTACT "Intel IoT-Devkit")
+  set(CPACK_PACKAGE_VENDOR "Intel IoT-Devkit")
+  set(CPACK_RPM_PACKAGE_PROVIDES "${CPACK_PACKAGE_NAME}-devel")
+  # Get distro tag (e.g. 'fc20') by parsing output of rpm --showrc
+  EXECUTE_PROCESS(
+    COMMAND rpm --showrc
+    COMMAND grep -w dist
+    COMMAND sed -e "s/\\t./ /"
+    COMMAND awk "{printf \"%s\", \$NF}"
+    OUTPUT_VARIABLE DIST_TAG
+  )
+  set(CPACK_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}-${CPACK_PACKAGE_RELEASE}.${DIST_TAG}.${DETECTED_ARCH}")
+  include(CPack)
+endif()
+
 add_subdirectory (src)
-add_subdirectory (examples)
+if (ENABLEEXAMPLES)
+  add_subdirectory (examples)
+endif ()