Makefile.shared

   1 SCRIPTS_PATH ?= ../Tools/Scripts
   2
   3 XCODE_OPTIONS = `perl -I$(SCRIPTS_PATH) -Mwebkitdirs -e 'print XcodeOptionString()' -- $(BUILD_WEBKIT_OPTIONS)` $${COLOR_DIAGNOSTICS_ARG} $(ARGS)
   4
   5 ifneq (,$(SDKROOT))
   6         ifneq (,$(OVERRIDE_SDKROOT))
   7                 ifneq (default,$(OVERRIDE_SDKROOT))
   8                         XCODE_OPTIONS := $(XCODE_OPTIONS) SDKROOT=$(OVERRIDE_SDKROOT)
   9                 endif
  10                 OVERRIDE_SDKROOT =
  11         else
  12                 XCODE_OPTIONS := $(XCODE_OPTIONS) SDKROOT=$(SDKROOT)
  13         endif
  14 endif
  15
  16 ifneq (,$(ARCHS))
  17         ifneq (,$(OVERRIDE_ARCHS))
  18                 ifneq (default,$(OVERRIDE_ARCHS))
  19                         XCODE_OPTIONS := $(XCODE_OPTIONS) ARCHS="$(OVERRIDE_ARCHS)"
  20                         XCODE_OPTIONS += ONLY_ACTIVE_ARCH=NO
  21                 endif
  22                 OVERRIDE_ARCHS =
  23         else
  24                 XCODE_OPTIONS := $(XCODE_OPTIONS) ARCHS="$(ARCHS)"
  25                 XCODE_OPTIONS += ONLY_ACTIVE_ARCH=NO
  26         endif
  27 endif
  28
  29 ifneq (,$(SDK_VARIANT))
  30         XCODE_OPTIONS += SDK_VARIANT="$(SDK_VARIANT)"
  31 endif
  32
  33 ifeq (, $(findstring WK_USE_CCACHE, $(ARGS)))
  34         ifneq (, $(shell which ccache))
  35                 XCODE_OPTIONS += WK_USE_CCACHE=YES
  36         endif
  37 endif
  38
  39 ifeq ($(findstring UseNewBuildSystem,$(ARGS)),)
  40         CAN_USE_XCBUILD = $(shell perl -I$(SCRIPTS_PATH) -Mwebkitdirs -e 'print canUseXCBuild()')
  41         ifeq ($(CAN_USE_XCBUILD),1)
  42                 # Temporarily disable default use of XCBuild until issues with it are ironed out.
  43                 #XCODE_OPTIONS += -UseNewBuildSystem=YES
  44                 XCODE_OPTIONS += -UseNewBuildSystem=NO
  45         else
  46                 XCODE_OPTIONS += -UseNewBuildSystem=NO
  47         endif
  48 endif
  49
  50 DEFAULT_VERBOSITY := $(shell defaults read org.webkit.BuildConfiguration BuildTranscriptVerbosity 2>/dev/null || echo "default")
  51 VERBOSITY ?= $(DEFAULT_VERBOSITY)
  52
  53 ifeq ($(VERBOSITY),default)
  54 OUTPUT_FILTER = cat
  55 XCODE_OPTIONS += -hideShellScriptEnvironment
  56 else
  57 ifeq ($(VERBOSITY),noisy)
  58 OUTPUT_FILTER = cat
  59 else
  60 OUTPUT_FILTER = $(SCRIPTS_PATH)/filter-build-webkit
  61 endif
  62 endif
  63
  64 ifeq ($(ASAN),YES)
  65 ASAN_OPTION=--asan
  66 else
  67 ifeq ($(ASAN),NO)
  68 ASAN_OPTION=--no-asan
  69 endif
  70 endif
  71
  72 ifeq ($(TSAN),YES)
  73 TSAN_OPTION=--tsan
  74 else
  75 ifeq ($(TSAN),NO)
  76 TSAN_OPTION=--no-tsan
  77 endif
  78 endif
  79
  80 ifeq ($(UBSAN),YES)
  81 UBSAN_OPTION=--ubsan
  82 else
  83 ifeq ($(UBSAN),NO)
  84 UBSAN_OPTION=--no-ubsan
  85 endif
  86 endif
  87
  88 ifeq ($(WK_LTO_MODE),full)
  89 WK_LTO_OPTION=--lto-mode=full
  90 else ifeq ($(WK_LTO_MODE),thin)
  91 WK_LTO_OPTION=--lto-mode=thin
  92 else ifeq ($(WK_LTO_MODE),none)
  93 WK_LTO_OPTION=--lto-mode=none
  94 endif
  95
  96 export DSYMUTIL_NUM_THREADS = $(shell sysctl -n hw.activecpu)
  97
  98 # Run xcodebuild with the same PATH with which the Xcode IDE runs, to mitigate unnecessary rebuilds due to PATH differences.
  99 # See <rdar://problem/16466196>.
 100 export PATH = $(shell getconf PATH)
 101
 102
 103 define set_webkit_configuration
 104         $(SCRIPTS_PATH)/set-webkit-configuration $1 $(ASAN_OPTION) $(TSAN_OPTION) $(UBSAN_OPTION) $(WK_LTO_OPTION)
 105 endef
 106
 107 define invoke_xcode
 108         ( \
 109                 [[ -t 1 ]] && COLOR_DIAGNOSTICS_ARG="COLOR_DIAGNOSTICS=YES"; \
 110                 echo; \
 111                 echo "===== BUILDING $$(basename "$$(pwd)") ====="; \
 112                 echo; \
 113                 $1 xcodebuild $2 $(OTHER_OPTIONS) $(XCODE_TARGET) $(XCODE_OPTIONS) $3 | $(OUTPUT_FILTER) && exit $${PIPESTATUS[0]} \
 114         )
 115 endef
 116
 117 all:
 118 ifneq (,$(strip $(ASAN_OPTION) $(TSAN_OPTION) $(UBSAN_OPTION) $(WK_LTO_OPTION)))
 119         @$(call set_webkit_configuration,)
 120 endif
 121         @$(call invoke_xcode,,,GCC_PREPROCESSOR_DEFINITIONS='$(GCC_PREPROCESSOR_ADDITIONS) $$(inherited)')
 122
 123 debug d: force
 124         @$(call set_webkit_configuration,--debug)
 125         @$(call invoke_xcode,,,GCC_PREPROCESSOR_DEFINITIONS='$(GCC_PREPROCESSOR_ADDITIONS) $$(inherited)')
 126
 127 release r: force
 128         @$(call set_webkit_configuration,--release)
 129         @$(call invoke_xcode,,,GCC_PREPROCESSOR_DEFINITIONS='$(GCC_PREPROCESSOR_ADDITIONS) $$(inherited)')
 130
 131 release+assert ra: force
 132         @$(call set_webkit_configuration,--release)
 133         @$(call invoke_xcode,,,GCC_PREPROCESSOR_DEFINITIONS='$(GCC_PREPROCESSOR_ADDITIONS) ASSERT_ENABLED=1 $$(inherited)')
 134
 135 testing t: force
 136         @$(call set_webkit_configuration,--debug --force-optimization-level=O3)
 137         @$(call invoke_xcode,,,GCC_PREPROCESSOR_DEFINITIONS='$(GCC_PREPROCESSOR_ADDITIONS) $$(inherited)')
 138
 139 analyze:
 140         @$(call set_webkit_configuration,--debug)
 141         @$(call invoke_xcode,$(PATH_TO_SCAN_BUILD),analyze,GCC_PREPROCESSOR_DEFINITIONS='$(GCC_PREPROCESSOR_ADDITIONS) $$(inherited)')
 142
 143 clean:
 144 ifndef XCODE_TARGET
 145         @$(call invoke_xcode,,,-alltargets clean)
 146 else
 147         @$(call invoke_xcode,,,clean)
 148 endif
 149
 150 installsrc:
 151 ifndef XCODE_TARGET
 152         @$(call invoke_xcode,,,-alltargets installsrc SRCROOT="$(SRCROOT)$(PATH_FROM_ROOT)")
 153 else
 154         @$(call invoke_xcode,,,installsrc SRCROOT="$(SRCROOT)$(PATH_FROM_ROOT)")
 155 endif
 156
 157 force: ;