| # Makefile that wraps the Gyp and build steps for Unix and Mac (but not Windows) |
| # Uses "make" to build on Unix, and "xcodebuild" to build on Mac. |
| # |
| # Some usage examples (tested on both Linux and Mac): |
| # |
| # # Clean everything |
| # make clean |
| # |
| # # Build and run tests (in Debug mode) |
| # make tests |
| # out/Debug/tests |
| # |
| # # Build and run tests (in Release mode) |
| # make tests BUILDTYPE=Release |
| # out/Release/tests |
| # |
| # # Build bench and SampleApp (both in Release mode), and then run them |
| # make SampleApp bench BUILDTYPE=Release |
| # out/Release/bench -repeat 2 |
| # out/Release/SampleApp |
| # |
| # # Build all targets (in Debug mode) |
| # make |
| # |
| # If you want more fine-grained control, you can run gyp and then build the |
| # gyp-generated projects yourself. |
| # |
| # See http://code.google.com/p/skia/wiki/DocRoot for complete documentation. |
| |
| BUILDTYPE ?= Debug |
| CWD := $(shell pwd) |
| ALL_TARGETS := core SampleApp bench gm tests tools |
| |
| ifneq (,$(findstring skia_os=android, $(GYP_DEFINES))) |
| ALL_TARGETS += SkiaAndroidApp |
| endif |
| |
| # Default target. This must be listed before all other targets. |
| .PHONY: default |
| default: all |
| |
| # As noted in http://code.google.com/p/skia/issues/detail?id=330 , building |
| # multiple targets in parallel was failing. The special .NOTPARALLEL target |
| # tells gnu make not to run targets within _this_ Makefile in parallel, but the |
| # recursively invoked Makefile within out/ _is_ allowed to run in parallel |
| # (so you can still get some speedup that way). |
| .NOTPARALLEL: |
| |
| uname := $(shell uname) |
| ifneq (,$(findstring CYGWIN, $(uname))) |
| $(error Cannot build using Make on Windows. See http://code.google.com/p/skia/wiki/GettingStartedOnWindows) |
| endif |
| |
| .PHONY: all |
| all: $(ALL_TARGETS) |
| |
| .PHONY: clean |
| clean: |
| rm -rf out xcodebuild |
| |
| # Run gyp no matter what. |
| .PHONY: gyp |
| gyp: |
| $(CWD)/gyp_skia |
| |
| # Run gyp if necessary. |
| # |
| # On Linux, only run gyp if we haven't already generated the platform-specific |
| # Makefiles. If the underlying gyp configuration has changed since these |
| # Makefiles were generated, they will rerun gyp on their own. |
| # |
| # This does not work for Mac, though... so for now, we ALWAYS rerun gyp on Mac. |
| # TODO(epoger): Figure out a better solution for Mac... maybe compare the |
| # gypfile timestamps to the xcodebuild project timestamps? |
| .PHONY: gyp_if_needed |
| gyp_if_needed: |
| ifneq (,$(findstring Linux, $(uname))) |
| $(MAKE) out/Makefile |
| endif |
| ifneq (,$(findstring Darwin, $(uname))) |
| $(CWD)/gyp_skia |
| endif |
| |
| out/Makefile: |
| $(CWD)/gyp_skia |
| |
| # For all specific targets: run gyp if necessary, and then pass control to |
| # the gyp-generated buildfiles. |
| # |
| # For the Mac, we create a convenience symlink to the generated binary. |
| .PHONY: $(ALL_TARGETS) |
| $(ALL_TARGETS):: gyp_if_needed |
| ifneq (,$(findstring skia_os=android, $(GYP_DEFINES))) |
| $(MAKE) -C out $@ BUILDTYPE=$(BUILDTYPE) |
| else ifneq (,$(findstring Linux, $(uname))) |
| $(MAKE) -C out $@ BUILDTYPE=$(BUILDTYPE) |
| else ifneq (,$(findstring Darwin, $(uname))) |
| rm -f out/$(BUILDTYPE) || if test -d out/$(BUILDTYPE); then echo "run 'make clean' or otherwise delete out/$(BUILDTYPE)"; exit 1; fi |
| xcodebuild -project out/gyp/$@.xcodeproj -configuration $(BUILDTYPE) |
| ln -s $(CWD)/xcodebuild/$(BUILDTYPE) out/$(BUILDTYPE) |
| else |
| echo "unknown platform $(uname)" |
| exit 1 |
| endif |