haiku/Jamrules

# Haiku Jamrules

# Main directories used by the build.
HAIKU_OUTPUT_DIR					?= [ FDirName $(HAIKU_TOP) generated ] ;
HAIKU_BUILD_OUTPUT_DIR				= [ FDirName $(HAIKU_OUTPUT_DIR) build ] ;
HAIKU_BUILD_DIR						= [ FDirName $(HAIKU_TOP) build ] ;
HAIKU_BUILD_RULES_DIR				= [ FDirName $(HAIKU_BUILD_DIR) jam ] ;
HAIKU_OBJECT_DIR					= [ FDirName $(HAIKU_OUTPUT_DIR)
											objects ] ;
HAIKU_CATALOGS_OBJECT_DIR			= [ FDirName $(HAIKU_OBJECT_DIR)
											catalogs ] ;
HAIKU_COMMON_PLATFORM_OBJECT_DIR	= [ FDirName $(HAIKU_OBJECT_DIR) common ] ;
HAIKU_DOWNLOAD_DIR					= [ FDirName $(HAIKU_OUTPUT_DIR)
											download ] ;
HAIKU_OPTIONAL_BUILD_PACKAGES_DIR	= [ FDirName $(HAIKU_OUTPUT_DIR)
											build_packages ] ;

# Cache files for header scanning and jamfile caching
HCACHEFILE = header_cache ;
JCACHEFILE = jamfile_cache ;
LOCATE on $(HCACHEFILE) $(JCACHEFILE) = $(HAIKU_BUILD_OUTPUT_DIR) ;

# include BuildConfig
local buildConfig = [ GLOB $(HAIKU_BUILD_OUTPUT_DIR) : BuildConfig ] ;
if ! $(buildConfig) {
	ECHO "No `BuildConfig' found in $(HAIKU_BUILD_OUTPUT_DIR)!" ;
	EXIT "Run ./configure in the source tree's root directory first!" ;
}
LOCATE on BuildConfig = $(HAIKU_BUILD_OUTPUT_DIR) ;
include BuildConfig ;

# Set simplified variables for primary architecture.
HAIKU_PACKAGING_ARCH = $(HAIKU_PACKAGING_ARCHS[1]) ;
local variable ;
for variable in
	HAIKU_GCC_RAW_VERSION
	HAIKU_GCC_MACHINE
	HAIKU_GCC_LIB_DIR
	HAIKU_GCC_HEADERS_DIR
	HAIKU_GCC_LIBGCC
	HAIKU_GCC_LIBGCC_OBJECTS
	HAIKU_CPU
	HAIKU_STATIC_LIBSTDC++
	HAIKU_SHARED_LIBSTDC++
	HAIKU_STATIC_LIBSUPC++
	HAIKU_SHARED_LIBSUPC++
	HAIKU_C++_HEADERS_DIR
	HAIKU_KERNEL_LIBGCC
	HAIKU_KERNEL_LIBSUPC++
	HAIKU_BOOT_LIBGCC
	HAIKU_BOOT_LIBSUPC++
	HAIKU_AR
	HAIKU_CC
	HAIKU_LD
	HAIKU_OBJCOPY
	HAIKU_RANLIB
	HAIKU_ELFEDIT
	HAIKU_STRIP
	HAIKU_CPPFLAGS
	HAIKU_CCFLAGS
	HAIKU_C++FLAGS
	HAIKU_LDFLAGS
	HAIKU_ARFLAGS
	HAIKU_UNARFLAGS
	HAIKU_USE_GCC_GRAPHITE {
	$(variable) = $($(variable)_$(HAIKU_PACKAGING_ARCH)) ;
}

# The build setup and rules are neatly organized in several files. Include
# them now. Start with the side-effect-less rules, since they are the most
# likely to be used in the top level context (i.e. not only in rules).
# At the end include BuildSetup that sets up global variables etc. The
# optional user-defined UserBuildConfig is included thereafter.
include [ FDirName $(HAIKU_BUILD_RULES_DIR) HelperRules ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) MathRules ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) BeOSRules ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) LocaleRules ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) CommandLineArguments ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) ConfigRules ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) DocumentationRules ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) FileRules ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) HeadersRules ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) KernelRules ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) BootRules ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) ImageRules ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) CDRules ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) MainBuildRules ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) MiscRules ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) OverriddenJamRules ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) PackageRules ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) RepositoryRules ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) TestsRules ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) BuildSetup ] ;
include [ FDirName $(HAIKU_BUILD_RULES_DIR) DefaultBuildProfiles ] ;

# Include the repositories for this architecture.
local repositoriesDirectory
	= [ FDirName $(HAIKU_BUILD_RULES_DIR) repositories ] ;
local repositories = HaikuPorts ;
if $(HAIKU_BOOTSTRAP_BUILD) {
	repositories = HaikuPortsCross ;
}

local repository ;
for repository in $(repositories) {
	local repositoryDirectory
		= [ FDirName $(repositoriesDirectory) $(repository) ] ;
	local file = [ Glob $(repositoryDirectory) : $(HAIKU_PACKAGING_ARCH) ] ;
	if $(file) {
		HAIKU_REPOSITORY_JAMFILE = $(file) ;
		include $(file) ;
	}
}

# Declare no-op user-overridable build rules.
rule UserBuildConfigRulePostBuildTargets	{ }
rule UserBuildConfigRulePreImage			{ }
rule UserBuildConfigRulePostImage			{ }

# Include UserBuildConfig.
if ! $(HAIKU_IGNORE_USER_BUILD_CONFIG) {
	local userBuildConfig
		= [ GLOB $(HAIKU_BUILD_RULES_DIR) : UserBuildConfig ] ;
	if $(userBuildConfig) {
		include $(userBuildConfig) ;
	}

	# allow for a separate UserBuildConfig per output directory
	local userBuildConfig
		= [ GLOB $(HAIKU_OUTPUT_DIR) : UserBuildConfig ] ;
	if $(userBuildConfig) {
		include $(userBuildConfig) ;
	}
}

DefineDefaultBuildProfiles ;

PrepareConfigVariables ;