1 files changed, 143 insertions, 0 deletions
diff --git a/cmake/EthExecutableHelper.cmake b/cmake/EthExecutableHelper.cmake
new file mode 100644
index 00000000..746ba42e
--- /dev/null
+++ b/cmake/EthExecutableHelper.cmake
@@ -0,0 +1,143 @@
+#
+# this function requires the following variables to be specified:
+# ETH_VERSION
+# PROJECT_NAME
+# PROJECT_VERSION
+# PROJECT_COPYRIGHT_YEAR
+# PROJECT_VENDOR
+# PROJECT_DOMAIN_SECOND
+# PROJECT_DOMAIN_FIRST
+# SRC_LIST
+# HEADERS
+#
+# params:
+# ICON
+#
+
+macro(eth_add_executable EXECUTABLE)
+	set (extra_macro_args ${ARGN})
+	set (options)
+	set (one_value_args ICON)
+	set (multi_value_args UI_RESOURCES WIN_RESOURCES)
+	cmake_parse_arguments (ETH_ADD_EXECUTABLE "${options}" "${one_value_args}" "${multi_value_args}" "${extra_macro_args}")
+
+	if (APPLE)
+
+		add_executable(${EXECUTABLE} MACOSX_BUNDLE ${SRC_LIST} ${HEADERS} ${ETH_ADD_EXECUTABLE_UI_RESOURCES})
+		set(PROJECT_VERSION "${ETH_VERSION}")
+		set(MACOSX_BUNDLE_INFO_STRING "${PROJECT_NAME} ${PROJECT_VERSION}")
+		set(MACOSX_BUNDLE_BUNDLE_VERSION "${PROJECT_NAME} ${PROJECT_VERSION}")
+		set(MACOSX_BUNDLE_LONG_VERSION_STRING "${PROJECT_NAME} ${PROJECT_VERSION}")
+		set(MACOSX_BUNDLE_SHORT_VERSION_STRING "${PROJECT_VERSION}")
+		set(MACOSX_BUNDLE_COPYRIGHT "${PROJECT_COPYRIGHT_YEAR} ${PROJECT_VENDOR}")
+		set(MACOSX_BUNDLE_GUI_IDENTIFIER "${PROJECT_DOMAIN_SECOND}.${PROJECT_DOMAIN_FIRST}")
+		set(MACOSX_BUNDLE_BUNDLE_NAME ${EXECUTABLE})
+		set(MACOSX_BUNDLE_ICON_FILE ${ETH_ADD_EXECUTABLE_ICON})
+		set_target_properties(${EXECUTABLE} PROPERTIES MACOSX_BUNDLE_INFO_PLIST "${CMAKE_CURRENT_SOURCE_DIR}/EthereumMacOSXBundleInfo.plist.in")
+		set_source_files_properties(${EXECUTABLE} PROPERTIES MACOSX_PACKAGE_LOCATION MacOS)
+		set_source_files_properties("${CMAKE_CURRENT_SOURCE_DIR}/${MACOSX_BUNDLE_ICON_FILE}.icns" PROPERTIES MACOSX_PACKAGE_LOCATION Resources)
+
+	else ()
+		add_executable(${EXECUTABLE} ${ETH_ADD_EXECUTABLE_UI_RESOURCES}  ${ETH_ADD_EXECUTABLE_WIN_RESOURCES} ${SRC_LIST} ${HEADERS})
+	endif()
+
+endmacro()
+
+macro(eth_simple_add_executable EXECUTABLE)
+	add_executable(${EXECUTABLE} ${SRC_LIST} ${HEADERS})
+
+	# Apple does not support statically linked binaries on OS X.   That means
+	# that we can only statically link against our external libraries, but
+	# we cannot statically link against the C++ runtime libraries and other
+	# platform libraries (as is possible on Windows and Alpine Linux) to produce
+	# an entirely transportable binary.
+	#
+	# See https://developer.apple.com/library/mac/qa/qa1118/_index.html for more info.
+	#
+	# GLIBC also appears not to support static linkage too, which probably means that
+	# Debian and Ubuntu will only be able to do partially-statically linked
+	# executables too, just like OS X.
+	#
+	# For OS X, at the time of writing, we are left with the following dynamically
+	# linked dependencies, of which curl and libz might still be fixable:
+	#
+	# /usr/lib/libc++.1.dylib
+	# /usr/lib/libSystem.B.dylib
+	# /usr/lib/libcurl.4.dylib
+	# /usr/lib/libz.1.dylib
+	#
+	if (STATIC_LINKING AND NOT APPLE)
+		set(CMAKE_EXE_LINKER_FLAGS "-static ${CMAKE_EXE_LINKER_FLAGS}")
+		set_target_properties(${EXECUTABLE} PROPERTIES LINK_SEARCH_START_STATIC 1)
+		set_target_properties(${EXECUTABLE} PROPERTIES LINK_SEARCH_END_STATIC 1)
+	endif()
+endmacro()
+
+macro(eth_copy_dll EXECUTABLE DLL)
+	# dlls must be unsubstitud list variable (without ${}) in format
+	# optimized;path_to_dll.dll;debug;path_to_dlld.dll
+	if(DEFINED MSVC)
+		list(GET ${DLL} 1 DLL_RELEASE)
+		list(GET ${DLL} 3 DLL_DEBUG)
+		add_custom_command(TARGET ${EXECUTABLE}
+			PRE_BUILD
+			COMMAND ${CMAKE_COMMAND} ARGS
+			-DDLL_RELEASE="${DLL_RELEASE}"
+			-DDLL_DEBUG="${DLL_DEBUG}"
+			-DCONF="$<CONFIGURATION>"
+			-DDESTINATION="${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}"
+			-P "${ETH_SCRIPTS_DIR}/copydlls.cmake"
+		)
+	endif()
+endmacro()
+
+macro(eth_copy_dlls EXECUTABLE)
+	foreach(dll ${ARGN})
+		eth_copy_dll(${EXECUTABLE} ${dll})
+	endforeach(dll)
+endmacro()
+
+
+macro(eth_install_executable EXECUTABLE)
+
+	if (APPLE)
+
+		# TODO - Why is this different than the branch Linux below, which has the RUNTIME keyword too?
+		install(TARGETS ${EXECUTABLE} DESTINATION bin)
+
+	elseif (DEFINED MSVC)
+
+		set(COMPONENT ${EXECUTABLE})
+
+		install(DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Debug/"
+			DESTINATION .
+			CONFIGURATIONS Debug
+			COMPONENT ${COMPONENT}
+		)
+
+		install(DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Release/"
+			DESTINATION .
+			CONFIGURATIONS Release
+			COMPONENT ${COMPONENT}
+		)
+
+		install(DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/RelWithDebInfo/"
+			DESTINATION .
+			CONFIGURATIONS RelWithDebInfo
+			COMPONENT ${COMPONENT}
+		)
+
+	else()
+		install( TARGETS ${EXECUTABLE} RUNTIME DESTINATION bin)
+	endif ()
+
+endmacro()
+
+macro (eth_name KEY VALUE)
+	if (NOT (APPLE OR WIN32))
+		string(TOLOWER ${VALUE} LVALUE )
+		set(${KEY} ${LVALUE})
+	else()
+		set(${KEY} ${VALUE})
+	endif()
+endmacro()