Add new AOT build steps to deb package build script.

Bug: dart-lang/sdk#36892
Change-Id: I6e8b202101449b2e8ca4c780ceca1e7e0731964c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/101960
Commit-Queue: Clement Skau <[email protected]>
Reviewed-by: Alexander Thomas <[email protected]>
Reviewed-by: William Hesse <[email protected]>

Author: Clement Skau

tools/linux_dist_support/debian/rules

@@ -1,6 +1,8 @@
 #!/usr/bin/make -f
 export DH_VERBOSE = 1
 
+AOT_SUPPORTED_ARCHS := amd64 arm
+
 # Use DEB_BUILD_OPTIONS's parallel=n option (see Policy 4.9.1)
 ifneq (,$(findstring parallel,$(DEB_BUILD_OPTIONS)))
 PARALLEL_JOBS := $(shell echo $(DEB_BUILD_OPTIONS) | \
@@ -11,17 +13,21 @@ endif
 
 ifeq (amd64,$(DEB_HOST_ARCH_CPU))
 BUILD_TYPE += ReleaseX64
+BUILD_TYPE_PRODUCT += ProductX64
 ARCH += x64
 else
 ifeq (i386,$(DEB_HOST_ARCH_CPU))
 BUILD_TYPE += ReleaseIA32
+BUILD_TYPE_PRODUCT += ProductIA32
 ARCH += ia32
 else
 ifeq (arm,$(DEB_HOST_ARCH_CPU))
 ifeq ($(DEB_BUILD_ARCH_CPU),$(DEB_HOST_ARCH_CPU))
 BUILD_TYPE += ReleaseARM
+BUILD_TYPE_PRODUCT += ProductARM
 else
 BUILD_TYPE += ReleaseXARM
+BUILD_TYPE_PRODUCT += ProductXARM
 endif
 ARCH += arm
 else
@@ -30,6 +36,22 @@ endif
 endif
 endif
 
+# Only run AOT builds for supported archs.
+ifneq (,$(findstring $(DEB_HOST_ARCH_CPU),$(AOT_SUPPORTED_ARCHS)))
+AOT_BUILD_CMD := \
+python tools/build.py -v -m release -a $(ARCH) $(TOOLCHAIN) \
+		copy_gen_kernel_snapshot copy_dart2aot; \
+python tools/build.py -v -m product -a $(ARCH) $(TOOLCHAIN) \
+		copy_gen_snapshot copy_dartaotruntime; \
+mkdir -p out/$(BUILD_TYPE)/dart-sdk/bin/utils; \
+cp out/$(BUILD_TYPE_PRODUCT)/dart-sdk/bin/utils/gen_snapshot \
+		out/$(BUILD_TYPE)/dart-sdk/bin/utils/gen_snapshot; \
+cp out/$(BUILD_TYPE_PRODUCT)/dart-sdk/bin/dartaotruntime \
+		out/$(BUILD_TYPE)/dart-sdk/bin/dartaotruntime
+else
+AOT_BUILD_CMD := # empty
+endif
+
 # Verbose?
 ifeq (1,$(DH_VERBOSE))
 BUILD_ARGS += V=1
@@ -52,6 +74,7 @@ override_dh_auto_configure:
 override_dh_auto_build:
 	cd dart; \
 	python tools/build.py -v -m release -a $(ARCH) $(TOOLCHAIN) create_sdk; \
+	$(AOT_BUILD_CMD); \
 	cd ..
 
 # Building the Dart SDK will already strip all binaries.