Remove legacy windows platform build support
We still support HOST_OS=windows for the SDK host tools cross-builds, but that's only when USE_MINGW is set when running under linux. Change-Id: I37da87dc9fbbd69ba10ce4d7f2668ab3f6482d92
This commit is contained in:
Dan Willemsen
parent
dae6455c95
commit
145ae32069
@ -14,19 +14,10 @@
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# limitations under the License.
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#
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# Configuration for Linux on x86.
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# Settings to use MinGW as a cross-compiler under Linux
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# Included by combo/select.make
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# right now we get these from the environment, but we should
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# pick them from the tree somewhere
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TOOLS_PREFIX := #prebuilt/windows/host/bin/
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TOOLS_EXE_SUFFIX := .exe
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# Settings to use MinGW has a cross-compiler under Linux
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ifneq ($(findstring Linux,$(UNAME)),)
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ifdef USE_MINGW
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HOST_ACP_UNAVAILABLE := true
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TOOLS_EXE_SUFFIX :=
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$(combo_2nd_arch_prefix)HOST_GLOBAL_CFLAGS += -DUSE_MINGW -DWIN32_LEAN_AND_MEAN
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$(combo_2nd_arch_prefix)HOST_GLOBAL_CFLAGS += -Wno-unused-parameter
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$(combo_2nd_arch_prefix)HOST_GLOBAL_CFLAGS += --sysroot=prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/x86_64-w64-mingw32
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@ -36,8 +27,6 @@ TOOLS_PREFIX := prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/bin/x86_64-w
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$(combo_2nd_arch_prefix)HOST_C_INCLUDES += prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/x86_64-w64-mingw32/include
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$(combo_2nd_arch_prefix)HOST_C_INCLUDES += prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/lib/gcc/x86_64-w64-mingw32/4.8.3/include
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$(combo_2nd_arch_prefix)HOST_GLOBAL_LD_DIRS += -Lprebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/x86_64-w64-mingw32/lib32
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endif # USE_MINGW
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endif # Linux
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# Workaround differences in inttypes.h between host and target.
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# See bug 12708004.
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@ -59,22 +48,6 @@ ifneq ($(strip $(BUILD_HOST_static)),)
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$(combo_2nd_arch_prefix)HOST_GLOBAL_LDFLAGS += -static
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endif # BUILD_HOST_static
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# when building under Cygwin, ensure that we use Mingw compilation by default.
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# you can disable this (i.e. to generate Cygwin executables) by defining the
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# USE_CYGWIN variable in your environment, e.g.:
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#
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# export USE_CYGWIN=1
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#
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# note that the -mno-cygwin flags are not needed when cross-compiling the
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# Windows host tools on Linux
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#
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ifneq ($(findstring CYGWIN,$(UNAME)),)
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ifeq ($(strip $(USE_CYGWIN)),)
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$(combo_2nd_arch_prefix)HOST_GLOBAL_CFLAGS += -mno-cygwin
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$(combo_2nd_arch_prefix)HOST_GLOBAL_LDFLAGS += -mno-cygwin -mconsole
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endif
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endif
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############################################################
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## Macros after this line are shared by the 64-bit config.
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@ -82,7 +55,6 @@ HOST_SHLIB_SUFFIX := .dll
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HOST_EXECUTABLE_SUFFIX := .exe
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# $(1): The file to check
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# TODO: find out what format cygwin's stat(1) uses
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define get-file-size
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999999999
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stat --format "%s" "$(1)" | tr -d '\n'
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endef
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@ -14,25 +14,17 @@
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# limitations under the License.
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#
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# Configuration for Windows on x86_64.
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# Settings to use MinGW as a cross-compiler under Linux
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# Included by combo/select.make
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# right now we get these from the environment, but we should
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# pick them from the tree somewhere
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TOOLS_PREFIX := #prebuilt/windows/host/bin/
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TOOLS_EXE_SUFFIX := .exe
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# Settings to use MinGW has a cross-compiler under Linux
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ifneq ($(findstring Linux,$(UNAME)),)
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ifdef USE_MINGW
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HOST_ACP_UNAVAILABLE := true
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TOOLS_EXE_SUFFIX :=
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HOST_GLOBAL_CFLAGS += -DUSE_MINGW
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TOOLS_PREFIX := /usr/bin/amd64-mingw32msvc-
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HOST_ACP_UNAVAILABLE := true
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HOST_GLOBAL_CFLAGS += -DUSE_MINGW
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HOST_C_INCLUDES += /usr/lib/gcc/amd64-mingw32msvc/4.4.2/include
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HOST_GLOBAL_LD_DIRS += -L/usr/amd64-mingw32msvc/lib
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endif # USE_MINGW
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endif # Linux
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# Workaround differences in inttypes.h between host and target.
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# See bug 12708004.
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@ -50,19 +42,3 @@ ifneq ($(strip $(BUILD_HOST_static)),)
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# Statically-linked binaries are desirable for sandboxed environment
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HOST_GLOBAL_LDFLAGS += -static
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endif # BUILD_HOST_static
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# when building under Cygwin, ensure that we use Mingw compilation by default.
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# you can disable this (i.e. to generate Cygwin executables) by defining the
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# USE_CYGWIN variable in your environment, e.g.:
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#
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# export USE_CYGWIN=1
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#
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# note that the -mno-cygwin flags are not needed when cross-compiling the
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# Windows host tools on Linux
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#
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ifneq ($(findstring CYGWIN,$(UNAME)),)
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ifeq ($(strip $(USE_CYGWIN)),)
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HOST_GLOBAL_CFLAGS += -mno-cygwin
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HOST_GLOBAL_LDFLAGS += -mno-cygwin -mconsole
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endif
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endif
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@ -26,12 +26,7 @@ ifdef JAVAC_WRAPPER
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endif
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# Whatever compiler is on this system.
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ifeq ($(BUILD_OS), windows)
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COMMON_JAVAC := development/host/windows/prebuilt/javawrap.exe -J-Xmx256m \
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$(common_jdk_flags)
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else
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COMMON_JAVAC := $(JAVACC) -J-Xmx1024M $(common_jdk_flags)
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endif
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COMMON_JAVAC := $(JAVACC) -J-Xmx1024M $(common_jdk_flags)
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# Eclipse.
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ifeq ($(CUSTOM_JAVA_COMPILER), eclipse)
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@ -493,12 +493,7 @@ ANDROID_MANIFEST_MERGER := java -classpath prebuilts/devtools/tools/lib/manifest
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YACC_HEADER_SUFFIX:= .hpp
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# Don't use column under Windows, cygwin or not
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ifeq ($(HOST_OS),windows)
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COLUMN:= cat
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else
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COLUMN:= column
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endif
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HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh)
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@ -1645,11 +1645,7 @@ $(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \
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$(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR))
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endef
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ifeq ($(HOST_OS),windows)
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xlint_unchecked :=
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else
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xlint_unchecked := -Xlint:unchecked
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endif
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ifeq (true, $(ENABLE_INCREMENTALJAVAC))
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incremental_dex := --incremental
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@ -1988,13 +1984,12 @@ endef
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#TODO: use a smaller -Xmx value for most libraries;
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# only core.jar and framework.jar need a heap this big.
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# Avoid the memory arguments on Windows, dx fails to load for some reason with them.
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define transform-classes.jar-to-dex
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@echo "target Dex: $(PRIVATE_MODULE)"
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@mkdir -p $(dir $@)
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$(hide) rm -f $(dir $@)classes*.dex
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$(hide) $(DX) \
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$(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \
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-JXms16M -JXmx2048M \
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--dex --output=$(dir $@) \
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$(incremental_dex) \
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$(if $(NO_OPTIMIZE_DX), \
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@ -48,9 +48,6 @@ endif
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ifneq (,$(findstring Macintosh,$(UNAME)))
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HOST_OS := darwin
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endif
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ifneq (,$(findstring CYGWIN,$(UNAME)))
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HOST_OS := windows
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endif
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# BUILD_OS is the real host doing the build.
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BUILD_OS := $(HOST_OS)
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10
core/main.mk
10
core/main.mk
@ -38,8 +38,6 @@ endif
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#endif
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# Check for broken versions of make.
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# (Allow any version under Cygwin since we don't actually build the platform there.)
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ifeq (,$(findstring CYGWIN,$(shell uname -sm)))
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ifneq (1,$(strip $(shell expr $(MAKE_VERSION) \>= 3.81)))
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$(warning ********************************************************************************)
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$(warning * You are using version $(MAKE_VERSION) of make.)
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@ -48,7 +46,6 @@ $(warning * see https://source.android.com/source/download.html)
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$(warning ********************************************************************************)
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$(error stopping)
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endif
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endif
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# Absolute path of the present working direcotry.
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# This overrides the shell variable $PWD, which does not necessarily points to
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@ -123,7 +120,6 @@ ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED))
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$(info Checking build tools versions...)
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ifneq ($(HOST_OS),windows)
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# check for a case sensitive file system
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ifneq (a,$(shell mkdir -p $(OUT_DIR) ; \
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echo a > $(OUT_DIR)/casecheck.txt; \
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@ -135,7 +131,6 @@ $(warning Please move your source tree to a case-sensitive filesystem.)
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$(warning ************************************************************)
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$(error Case-insensitive filesystems not supported)
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endif
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endif
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# Make sure that there are no spaces in the absolute path; the
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# build system can't deal with them.
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@ -471,11 +466,6 @@ ifeq ($(SDK_ONLY),true)
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include $(TOPDIR)sdk/build/windows_sdk_whitelist.mk
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include $(TOPDIR)development/build/windows_sdk_whitelist.mk
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# Exclude tools/acp when cross-compiling windows under linux
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ifeq ($(findstring Linux,$(UNAME)),)
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subdirs += build/tools/acp
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endif
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else # !SDK_ONLY
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#
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# Typical build; include any Android.mk files we can find.
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@ -5,9 +5,6 @@ LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
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LOCAL_SRC_FILES:= \
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CopyFile.c
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ifeq ($(HOST_OS),cygwin)
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LOCAL_CFLAGS += -DWIN32_EXE
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endif
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ifeq ($(HOST_OS),darwin)
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LOCAL_CFLAGS += -DMACOSX_RSRC
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endif
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@ -546,57 +546,6 @@ static int copyFileRecursive(const char* src, const char* dst, bool isCmdLine, u
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statResult = stat(src, &srcStat);
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statErrno = errno; /* preserve across .exe attempt */
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#ifdef WIN32_EXE
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/*
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* Here's the interesting part. Under Cygwin, if you have a file
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* called "foo.exe", stat("foo", ...) will succeed, but open("foo", ...)
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* will fail. We need to figure out what its name is supposed to be
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* so we can create the correct destination file.
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*
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* If we don't have the "-e" flag set, we want "acp foo bar" to fail,
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* not automatically find "foo.exe". That way, if we really were
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* trying to copy "foo", it doesn't grab something we don't want.
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*/
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if (isCmdLine && statResult == 0) {
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int tmpFd;
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tmpFd = open(src, O_RDONLY | O_BINARY, 0);
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if (tmpFd < 0) {
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statResult = -1;
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statErrno = ENOENT;
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} else {
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(void) close(tmpFd);
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}
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}
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/*
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* If we didn't find the file, try it again with ".exe".
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*/
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if (isCmdLine && statResult < 0 && statErrno == ENOENT && (options & COPY_TRY_EXE)) {
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srcExe = malloc(strlen(src) + 4 +1);
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strcpy(srcExe, src);
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strcat(srcExe, ".exe");
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if (options & COPY_NO_DEREFERENCE)
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statResult = lstat(srcExe, &srcStat);
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else
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statResult = stat(srcExe, &srcStat);
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if (statResult == 0 && !S_ISREG(srcStat.st_mode))
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statResult = -1; /* fail, use original statErrno below */
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if (statResult == 0) {
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/* found a .exe, copy that instead */
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dstExe = malloc(strlen(dst) + 4 +1);
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strcpy(dstExe, dst);
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strcat(dstExe, ".exe");
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src = srcExe;
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dst = dstExe;
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} else {
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DBUG(("--- couldn't find '%s' either\n", srcExe));
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}
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}
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#endif
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if (statResult < 0) {
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if (statErrno == ENOENT)
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fprintf(stderr, "acp: file '%s' does not exist\n", src);
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@ -9,9 +9,6 @@ LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
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LOCAL_SRC_FILES := \
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acp.c
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ifeq ($(HOST_OS),cygwin)
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LOCAL_CFLAGS += -DWIN32_EXE
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endif
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ifeq ($(HOST_OS),darwin)
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LOCAL_CFLAGS += -DMACOSX_RSRC
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endif
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