diff options
| -rw-r--r-- | CMakeLists.txt | 34 | ||||
| -rw-r--r-- | README.md | 3 |
2 files changed, 32 insertions, 5 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index b4493486..dc4e2a4f 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -8,6 +8,29 @@ option(BUILD_TESTS "Build GUI" OFF) # List of families to build set(FAMILIES generic ice40) +set(ARCH "" CACHE STRING "Architecture family for nextpnr build") +set_property(CACHE ARCH PROPERTY STRINGS ${FAMILIES}) + +if (NOT ARCH) + message(STATUS "Architecture needs to be set, set desired one with -DARCH=xxx") + message(STATUS "Supported architectures are :") + message(STATUS " all") + foreach(item ${FAMILIES}) + message(STATUS " ${item}") + endforeach() + message(FATAL_ERROR "Architecture setting is mandatory") +endif () + +if (ARCH STREQUAL "all") + SET(ARCH ${FAMILIES}) +endif() + +foreach(item ${ARCH}) + if (NOT item IN_LIST FAMILIES) + message(FATAL_ERROR "Architecture '${item}' not in list of supported architectures") + endif() +endforeach() + set(CMAKE_CXX_STANDARD 11) if (MSVC) set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "" FORCE) @@ -62,7 +85,7 @@ if (BUILD_TESTS) endif() if (BUILD_GUI) - add_subdirectory(3rdparty/QtPropertyBrowser ${CMAKE_CURRENT_BINARY_DIR}/generated/3rdparty/QtPropertyBrowser) + add_subdirectory(3rdparty/QtPropertyBrowser ${CMAKE_CURRENT_BINARY_DIR}/generated/3rdparty/QtPropertyBrowser EXCLUDE_FROM_ALL) endif() add_definitions("-DGIT_COMMIT_HASH=${GIT_COMMIT_HASH}") @@ -132,22 +155,23 @@ if(MINGW) add_definitions("-Wa,-mbig-obj") endif(MINGW) -foreach (family ${FAMILIES}) +foreach (family ${ARCH}) + message(STATUS "Configuring architecture : ${family}") string(TOUPPER ${family} ufamily) aux_source_directory(${family}/ ${ufamily}_FILES) if (BUILD_GUI) - add_subdirectory(gui ${CMAKE_CURRENT_BINARY_DIR}/generated/gui/${family}) + add_subdirectory(gui ${CMAKE_CURRENT_BINARY_DIR}/generated/gui/${family} EXCLUDE_FROM_ALL) endif() # Add the CLI binary target - add_executable(nextpnr-${family} ${COMMON_FILES} ${${ufamily}_FILES} ) + add_executable(nextpnr-${family} ${COMMON_FILES} ${${ufamily}_FILES}) install(TARGETS nextpnr-${family} RUNTIME DESTINATION bin) target_compile_definitions(nextpnr-${family} PRIVATE MAIN_EXECUTABLE) if (BUILD_PYTHON) # Add the importable Python module target - PYTHON_ADD_MODULE(nextpnrpy_${family} EXCLUDE_FROM_ALL ${COMMON_FILES} ${${ufamily}_FILES}) + PYTHON_ADD_MODULE(nextpnrpy_${family} ${COMMON_FILES} ${${ufamily}_FILES}) endif() # Add any new per-architecture targets here @@ -27,6 +27,9 @@ Prequisites Building -------- + - Specifying target architecture is mandatory use ARCH parameter to set it. It is semicolon separated list. + - Use `cmake . -DARCH=all` to build all supported targets + - For example `cmake . -DARCH=ice40` would build just ICE40 support - Use CMake to generate the Makefiles (only needs to be done when `CMakeLists.txt` changes) - For a debug build, run `cmake -DCMAKE_BUILD_TYPE=Debug .` - For a debug build with HX1K support only, run ` cmake -DCMAKE_BUILD_TYPE=Debug -DICE40_HX1K_ONLY=1 .` |