1# Haiku Jamrules 2 3# Make sure HAIKU_TOP is a relative path (and prefer it to be the current or 4# parent directory.) 5# 6# This is done so that invocations to the compiler and other tools, which 7# under some circumstances inject the source's path into the generated file, 8# are passed relative paths, making builds more reproducible. 9if $(HAIKU_TOP) != "." && $(HAIKU_TOP) != ".." 10 && ! [ Match "\\.\\./(.*)" : $(HAIKU_TOP) ] { 11 Exit "The present path to the project root is '$(HAIKU_TOP)', but you" 12 "must be in the project root or a \"generated\" directory in order to" 13 "build Haiku." 14 15 "(If you are, and are still seeing this message, run " 16 "\"../configure --update\" to solve the issue.)" ; 17} 18 19# Main directories used by the build. 20HAIKU_OUTPUT_DIR ?= [ FDirName $(HAIKU_TOP) generated ] ; 21HAIKU_BUILD_OUTPUT_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) build ] ; 22HAIKU_BUILD_DIR ?= [ FDirName $(HAIKU_TOP) build ] ; 23HAIKU_BUILD_RULES_DIR ?= [ FDirName $(HAIKU_BUILD_DIR) jam ] ; 24HAIKU_OBJECT_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) 25 objects ] ; 26HAIKU_CATALOGS_OBJECT_DIR ?= [ FDirName $(HAIKU_OBJECT_DIR) 27 catalogs ] ; 28HAIKU_COMMON_PLATFORM_OBJECT_DIR ?= [ FDirName $(HAIKU_OBJECT_DIR) common ] ; 29HAIKU_DOWNLOAD_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) 30 download ] ; 31HAIKU_OPTIONAL_BUILD_PACKAGES_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) 32 build_packages ] ; 33 34# Absolutely rooted versions of some of the main directories 35HAIKU_ABSOLUTE_TOP ?= [ FDirName $(PWD) $(HAIKU_TOP) ] ; 36HAIKU_ABSOLUTE_OUTPUT_DIR ?= [ FDirName $(PWD) $(HAIKU_OUTPUT_DIR) ] ; 37 38# Cache files for header scanning and jamfile caching 39HCACHEFILE = header_cache ; 40JCACHEFILE = jamfile_cache ; 41LOCATE on $(HCACHEFILE) $(JCACHEFILE) = $(HAIKU_BUILD_OUTPUT_DIR) ; 42 43# include BuildConfig 44local buildConfig = [ GLOB $(HAIKU_BUILD_OUTPUT_DIR) : BuildConfig ] ; 45if ! $(buildConfig) { 46 ECHO "No `BuildConfig' found in $(HAIKU_BUILD_OUTPUT_DIR)!" ; 47 EXIT "Run ./configure in the source tree's root directory first!" ; 48} 49LOCATE on BuildConfig = $(HAIKU_BUILD_OUTPUT_DIR) ; 50include BuildConfig ; 51 52# set HAIKU_PACKAGING_ARCH, the primary packaging architecture 53HAIKU_PACKAGING_ARCH = $(HAIKU_PACKAGING_ARCHS[1]) ; 54 55# The build setup and rules are neatly organized in several files. Include 56# them now. Start with the side-effect-less rules, since they are the most 57# likely to be used in the top level context (i.e. not only in rules). 58# At the end include BuildSetup that sets up global variables etc. The 59# optional user-defined UserBuildConfig is included thereafter. 60include [ FDirName $(HAIKU_BUILD_RULES_DIR) HelperRules ] ; 61include [ FDirName $(HAIKU_BUILD_RULES_DIR) MathRules ] ; 62include [ FDirName $(HAIKU_BUILD_RULES_DIR) ArchitectureRules ] ; 63include [ FDirName $(HAIKU_BUILD_RULES_DIR) BeOSRules ] ; 64include [ FDirName $(HAIKU_BUILD_RULES_DIR) BuildFeatureRules ] ; 65include [ FDirName $(HAIKU_BUILD_RULES_DIR) LocaleRules ] ; 66include [ FDirName $(HAIKU_BUILD_RULES_DIR) CommandLineArguments ] ; 67include [ FDirName $(HAIKU_BUILD_RULES_DIR) ConfigRules ] ; 68include [ FDirName $(HAIKU_BUILD_RULES_DIR) FileRules ] ; 69include [ FDirName $(HAIKU_BUILD_RULES_DIR) HeadersRules ] ; 70include [ FDirName $(HAIKU_BUILD_RULES_DIR) KernelRules ] ; 71include [ FDirName $(HAIKU_BUILD_RULES_DIR) BootRules ] ; 72include [ FDirName $(HAIKU_BUILD_RULES_DIR) ImageRules ] ; 73include [ FDirName $(HAIKU_BUILD_RULES_DIR) CDRules ] ; 74include [ FDirName $(HAIKU_BUILD_RULES_DIR) MainBuildRules ] ; 75include [ FDirName $(HAIKU_BUILD_RULES_DIR) MiscRules ] ; 76include [ FDirName $(HAIKU_BUILD_RULES_DIR) OverriddenJamRules ] ; 77include [ FDirName $(HAIKU_BUILD_RULES_DIR) PackageRules ] ; 78include [ FDirName $(HAIKU_BUILD_RULES_DIR) RepositoryRules ] ; 79include [ FDirName $(HAIKU_BUILD_RULES_DIR) SystemLibraryRules ] ; 80include [ FDirName $(HAIKU_BUILD_RULES_DIR) TestsRules ] ; 81include [ FDirName $(HAIKU_BUILD_RULES_DIR) BuildSetup ] ; 82include [ FDirName $(HAIKU_BUILD_RULES_DIR) DefaultBuildProfiles ] ; 83 84# Include the repositories for this architecture. 85local repositoriesDirectory 86 = [ FDirName $(HAIKU_BUILD_RULES_DIR) repositories ] ; 87local repositories = HaikuPorts ; 88if $(HAIKU_BUILD_TYPE) = bootstrap { 89 repositories = HaikuPortsCross ; 90} 91 92local repository ; 93for repository in $(repositories) { 94 local repositoryDirectory 95 = [ FDirName $(repositoriesDirectory) $(repository) ] ; 96 local file = [ Glob $(repositoryDirectory) : $(HAIKU_PACKAGING_ARCH) ] ; 97 if $(file) { 98 HAIKU_REPOSITORY_JAMFILE = $(file) ; 99 include $(file) ; 100 } 101} 102 103# Declare no-op user-overridable build rules. 104rule UserBuildConfigRulePostBuildTargets { } 105rule UserBuildConfigRulePreImage { } 106rule UserBuildConfigRulePostImage { } 107 108# Include UserBuildConfig. 109if ! $(HAIKU_IGNORE_USER_BUILD_CONFIG) { 110 local userBuildConfig 111 = [ GLOB $(HAIKU_BUILD_RULES_DIR) : UserBuildConfig ] ; 112 if $(userBuildConfig) { 113 include $(userBuildConfig) ; 114 } 115 116 # allow for a separate UserBuildConfig per output directory 117 local userBuildConfig 118 = [ GLOB $(HAIKU_OUTPUT_DIR) : UserBuildConfig ] ; 119 if $(userBuildConfig) { 120 include $(userBuildConfig) ; 121 } 122} 123 124DefineDefaultBuildProfiles ; 125 126PrepareConfigVariables ; 127