Revert "mk: fix some undefined variable warnings"

This reverts commit d03712977d.
This commit is contained in:
Alex Crichton 2016-02-01 23:27:04 -08:00
parent a4a249fcab
commit 178d4b0fd3
14 changed files with 56 additions and 65 deletions

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@ -1,4 +1,5 @@
# aarch64-linux-android configuration
# CROSS_PREFIX_aarch64-linux-android-
CC_aarch64-linux-android=$(CFG_AARCH64_LINUX_ANDROID_NDK)/bin/aarch64-linux-android-gcc
CXX_aarch64-linux-android=$(CFG_AARCH64_LINUX_ANDROID_NDK)/bin/aarch64-linux-android-g++
CPP_aarch64-linux-android=$(CFG_AARCH64_LINUX_ANDROID_NDK)/bin/aarch64-linux-android-gcc -E

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@ -29,4 +29,4 @@ CFG_UNIXY_x86_64-apple-ios := 1
CFG_LDPATH_x86_64-apple-ios :=
CFG_RUN_x86_64-apple-ios = $(2)
CFG_RUN_TARG_x86_64-apple-ios = $(call CFG_RUN_x86_64-apple-ios,,$(2))
CFG_GNU_TRIPLE_x86_64-apple-ios := x86_64-apple-ios
CFG_GNU_TRIPLE_i386-apple-ios := x86_64-apple-ios

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@ -9,7 +9,7 @@ CFG_LIB_GLOB_x86_64-unknown-bitrig=lib$(1)-*.so
CFG_LIB_DSYM_GLOB_x86_64-unknown-bitrig=$(1)-*.dylib.dSYM
CFG_JEMALLOC_CFLAGS_x86_64-unknown-bitrig := -m64 -I/usr/include $(CFLAGS)
CFG_GCCISH_CFLAGS_x86_64-unknown-bitrig := -Wall -Werror -fPIE -fPIC -m64 -I/usr/include $(CFLAGS)
CFG_GCCISH_LINK_FLAGS_x86_64-unknown-bitrig := -shared -pic -pthread -m64
CFG_GCCISH_LINK_FLAGS_x86_64-unknown-bitrig := -shared -pic -pthread -m64 $(LDFLAGS)
CFG_GCCISH_DEF_FLAG_x86_64-unknown-bitrig := -Wl,--export-dynamic,--dynamic-list=
CFG_LLC_FLAGS_x86_64-unknown-bitrig :=
CFG_INSTALL_NAME_x86_64-unknown-bitrig =

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@ -139,13 +139,13 @@ ONLY_RLIB_alloc_system := 1
# Documented-by-default crates
DOC_CRATES := std alloc collections core libc rustc_unicode
ifdef CFG_DISABLE_JEMALLOC
RUSTFLAGS_rustc_back := --cfg disable_jemalloc
else
ifeq ($(CFG_DISABLE_JEMALLOC),)
TARGET_CRATES += alloc_jemalloc
DEPS_std += alloc_jemalloc
DEPS_alloc_jemalloc := core libc native:jemalloc
ONLY_RLIB_alloc_jemalloc := 1
else
RUSTFLAGS_rustc_back := --cfg disable_jemalloc
endif
################################################################################

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@ -71,7 +71,7 @@ DOC_L10N_TARGETS :=
# If NO_REBUILD is set then break the dependencies on rustdoc so we
# build the documentation without having to rebuild rustdoc.
ifndef NO_REBUILD
ifeq ($(NO_REBUILD),)
HTML_DEPS := $(RUSTDOC_EXE)
else
HTML_DEPS :=
@ -152,7 +152,7 @@ define DEF_LIB_DOC
# If NO_REBUILD is set then break the dependencies on rustdoc so we
# build crate documentation without having to rebuild rustdoc.
ifndef NO_REBUILD
ifeq ($(NO_REBUILD),)
LIB_DOC_DEP_$(1) = \
$$(CRATEFILE_$(1)) \
$$(RSINPUTS_$(1)) \

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@ -41,8 +41,8 @@ $(BG)RustLexer.class: $(BG) $(SG)RustLexer.g4
check-build-lexer-verifier: $(BG)verify
ifndef NO_REBUILD
VERIFY_DEPS := rustc-stage2-H-$(CFG_BUILD) $(LD)stamp.rustc
ifeq ($(NO_REBUILD),)
VERIFY_DEPS := rustc-stage2-H-$(CFG_BUILD) $(LD)stamp.rustc
else
VERIFY_DEPS :=
endif

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@ -18,7 +18,7 @@
# $(5) - the name of the crate being processed
define CP_HOST_STAGE_N_CRATE
ifndef ONLY_RLIB_$(5)
ifeq ($$(ONLY_RLIB_$(5)),)
$$(HLIB$(2)_H_$(4))/stamp.$(5): \
$$(TLIB$(1)_T_$(3)_H_$(4))/stamp.$(5) \
$$(RUST_DEPS_$(5):%=$$(HLIB$(2)_H_$(4))/stamp.%) \

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@ -121,7 +121,7 @@ install-runtime-target-$(1)-cleanup:
endef
$(foreach target,$(CFG_TARGET), \
$(if $(findstring $(CFG_ADB_DEVICE_STATUS),true), \
$(if $(findstring $(CFG_ADB_DEVICE_STATUS),"true"), \
$(eval $(call INSTALL_RUNTIME_TARGET_N,$(taget),$(CFG_BUILD))) \
$(eval $(call INSTALL_RUNTIME_TARGET_CLEANUP_N,$(target))) \
))

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@ -71,7 +71,7 @@ $$(LLVM_STAMP_$(1)): $$(S)src/rustllvm/llvm-auto-clean-trigger
@$$(call E, make: done cleaning llvm)
touch -r $$@.start_time $$@ && rm $$@.start_time
ifdef CFG_ENABLE_LLVM_STATIC_STDCPP
ifeq ($$(CFG_ENABLE_LLVM_STATIC_STDCPP),1)
LLVM_STDCPP_RUSTFLAGS_$(1) = -L "$$(dir $$(shell $$(CC_$(1)) $$(CFG_GCCISH_CFLAGS_$(1)) \
-print-file-name=lib$(CFG_STDCPP_NAME).a))"
else
@ -95,6 +95,9 @@ endef
$(foreach host,$(CFG_HOST), \
$(eval $(call DEF_LLVM_RULES,$(host))))
$(foreach host,$(CFG_HOST), \
$(eval LLVM_CONFIGS := $(LLVM_CONFIGS) $(LLVM_CONFIG_$(host))))
# This can't be done in target.mk because it's included before this file.
define LLVM_LINKAGE_DEPS
$$(TLIB$(1)_T_$(2)_H_$(3))/stamp.rustc_llvm: $$(LLVM_LINKAGE_PATH_$(2))

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@ -86,13 +86,13 @@ CFG_INFO := $(info cfg: version $(CFG_VERSION))
MKFILE_DEPS := config.stamp $(call rwildcard,$(CFG_SRC_DIR)mk/,*)
MKFILES_FOR_TARBALL:=$(MKFILE_DEPS)
ifdef NO_MKFILE_DEPS
ifneq ($(NO_MKFILE_DEPS),)
MKFILE_DEPS :=
endif
NON_BUILD_HOST = $(filter-out $(CFG_BUILD),$(CFG_HOST))
NON_BUILD_TARGET = $(filter-out $(CFG_BUILD),$(CFG_TARGET))
ifdef MAKE_RESTARTS
ifneq ($(MAKE_RESTARTS),)
CFG_INFO := $(info cfg: make restarts: $(MAKE_RESTARTS))
endif
@ -107,40 +107,28 @@ ifneq ($(wildcard $(NON_BUILD_TARGET)),)
CFG_INFO := $(info cfg: non-build target triples $(NON_BUILD_TARGET))
endif
CFG_RUSTC_FLAGS :=
ifdef RUSTFLAGS
CFG_RUSTC_FLAGS += $(RUSTFLAGS)
endif
CFG_RUSTC_FLAGS := $(RUSTFLAGS)
CFG_GCCISH_CFLAGS :=
CFG_GCCISH_LINK_FLAGS :=
CFG_JEMALLOC_FLAGS :=
ifdef JEMALLOC_FLAGS
CFG_JEMALLOC_FLAGS += $(JEMALLOC_FLAGS)
endif
ifdef CFG_DISABLE_OPTIMIZE
$(info cfg: disabling rustc optimization (CFG_DISABLE_OPTIMIZE))
CFG_RUSTC_FLAGS +=
CFG_JEMALLOC_FLAGS += --enable-debug
else
# The rtopt cfg turns off runtime sanity checks
CFG_RUSTC_FLAGS += -O --cfg rtopt
endif
CFG_JEMALLOC_FLAGS += $(JEMALLOC_FLAGS)
ifdef CFG_ENABLE_DEBUG_ASSERTIONS
$(info cfg: enabling debug assertions (CFG_ENABLE_DEBUG_ASSERTIONS))
CFG_RUSTC_FLAGS += -C debug-assertions=on
endif
define DEF_RUSTFLAGS_STAGE
RUSTFLAGS_STAGE$(1) :=
endef
STAGES = 0 1 2 3
$(foreach stage,$(STAGES), \
$(eval $(call DEF_RUSTFLAGS_STAGE,$(stage))))
ifdef CFG_ENABLE_DEBUGINFO
$(info cfg: enabling debuginfo (CFG_ENABLE_DEBUGINFO))
CFG_RUSTC_FLAGS += -g
@ -198,9 +186,9 @@ endif
ifndef CFG_DISABLE_VALGRIND_RPASS
$(info cfg: enabling valgrind run-pass tests)
$(info cfg: enabling valgrind run-pass tests (CFG_ENABLE_VALGRIND_RPASS))
$(info cfg: valgrind-rpass command set to $(CFG_VALGRIND))
CFG_VALGRIND_RPASS := $(CFG_VALGRIND)
CFG_VALGRIND_RPASS :=$(CFG_VALGRIND)
else
$(info cfg: disabling valgrind run-pass tests)
CFG_VALGRIND_RPASS :=
@ -384,6 +372,8 @@ export CFG_BOOTSTRAP_KEY
TRIPLE_TO_DEBUGGER_SCRIPT_SETTING=\
$(if $(findstring windows,$(1)),none,$(if $(findstring darwin,$(1)),lldb,gdb))
STAGES = 0 1 2 3
define SREQ
# $(1) is the stage number
# $(2) is the target triple

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@ -82,11 +82,12 @@ AR := ar
define SET_FROM_CFG
ifdef CFG_$(1)
ifeq ($(origin $(1)),undefined)
$$(info cfg: using $(1)=$$(CFG_$(1)) (CFG_$(1)))
$(1)=$$(CFG_$(1))
else ifeq ($(origin $(1)),default)
$$(info cfg: using $(1)=$$(CFG_$(1)) (CFG_$(1)))
$(1)=$$(CFG_$(1))
$$(info cfg: using $(1)=$(CFG_$(1)) (CFG_$(1)))
$(1)=$(CFG_$(1))
endif
ifeq ($(origin $(1)),default)
$$(info cfg: using $(1)=$(CFG_$(1)) (CFG_$(1)))
$(1)=$(CFG_$(1))
endif
endif
endef
@ -100,9 +101,7 @@ include $(wildcard $(CFG_SRC_DIR)mk/cfg/*.mk)
define ADD_INSTALLED_OBJECTS
INSTALLED_OBJECTS_$(1) += $$(CFG_INSTALLED_OBJECTS_$(1))
ifdef CFG_THIRD_PARTY_OBJECTS_$(1)
REQUIRED_OBJECTS_$(1) += $$(CFG_THIRD_PARTY_OBJECTS_$(1))
endif
REQUIRED_OBJECTS_$(1) += $$(CFG_THIRD_PARTY_OBJECTS_$(1))
INSTALLED_OBJECTS_$(1) += $$(call CFG_STATIC_LIB_NAME_$(1),compiler-rt)
REQUIRED_OBJECTS_$(1) += $$(call CFG_STATIC_LIB_NAME_$(1),compiler-rt)
endef
@ -164,15 +163,15 @@ define CFG_MAKE_TOOLCHAIN
# Prepend the tools with their prefix if cross compiling
ifneq ($(CFG_BUILD),$(1))
ifneq ($$(findstring msvc,$(1)),msvc)
CC_$(1)=$(CROSS_PREFIX_$(1))$(CC_$(1))
CXX_$(1)=$(CROSS_PREFIX_$(1))$(CXX_$(1))
CPP_$(1)=$(CROSS_PREFIX_$(1))$(CPP_$(1))
AR_$(1)=$(CROSS_PREFIX_$(1))$(AR_$(1))
LINK_$(1)=$(CROSS_PREFIX_$(1))$(LINK_$(1))
RUSTC_CROSS_FLAGS_$(1)=-C linker=$$(call FIND_COMPILER,$$(LINK_$(1))) \
-C ar=$$(call FIND_COMPILER,$$(AR_$(1))) $(RUSTC_CROSS_FLAGS_$(1))
CC_$(1)=$(CROSS_PREFIX_$(1))$(CC_$(1))
CXX_$(1)=$(CROSS_PREFIX_$(1))$(CXX_$(1))
CPP_$(1)=$(CROSS_PREFIX_$(1))$(CPP_$(1))
AR_$(1)=$(CROSS_PREFIX_$(1))$(AR_$(1))
LINK_$(1)=$(CROSS_PREFIX_$(1))$(LINK_$(1))
RUSTC_CROSS_FLAGS_$(1)=-C linker=$$(call FIND_COMPILER,$$(LINK_$(1))) \
-C ar=$$(call FIND_COMPILER,$$(AR_$(1))) $(RUSTC_CROSS_FLAGS_$(1))
RUSTC_FLAGS_$(1)=$$(RUSTC_CROSS_FLAGS_$(1)) $(RUSTC_FLAGS_$(1))
RUSTC_FLAGS_$(1)=$$(RUSTC_CROSS_FLAGS_$(1)) $(RUSTC_FLAGS_$(1))
endif
endif

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@ -107,6 +107,8 @@ $$(RT_OUTPUT_DIR_$(1))/$$(NATIVE_$(2)_$(1)): $$(OBJS_$(2)_$(1))
endef
$(foreach target,$(CFG_TARGET), \
$(eval $(call RUNTIME_RULES,$(target))))
$(foreach lib,$(NATIVE_LIBS), \
$(foreach target,$(CFG_TARGET), \
$(eval $(call THIRD_PARTY_LIB,$(target),$(lib)))))
@ -169,7 +171,7 @@ endif
# See #17183 for details, this file is touched during the build process so we
# don't want to consider it as a dependency.
JEMALLOC_DEPS := $(filter-out $(S)src/jemalloc/VERSION,$$(JEMALLOC_DEPS))
JEMALLOC_DEPS := $(filter-out $(S)src/jemalloc/VERSION,$(JEMALLOC_DEPS))
JEMALLOC_NAME_$(1) := $$(call CFG_STATIC_LIB_NAME_$(1),jemalloc)
ifeq ($$(CFG_WINDOWSY_$(1)),1)

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@ -138,12 +138,12 @@ define TARGET_RUSTRT_STARTUP_OBJ
$$(TLIB$(1)_T_$(2)_H_$(3))/$(4).o: \
$(S)src/rtstartup/$(4).rs \
$$(TLIB$(1)_T_$(2)_H_$(3))/stamp.core \
$$(HSREQ$(1)_H_$(3)) \
$$(HSREQ$(1)_T_$(2)_H_$(3)) \
| $$(TBIN$(1)_T_$(2)_H_$(3))/
@$$(call E, rustc: $$@)
$$(STAGE$(1)_T_$(2)_H_$(3)) --emit=obj -o $$@ $$<
ifdef CFG_RUSTRT_HAS_STARTUP_OBJS_$(2)
ifeq ($$(CFG_RUSTRT_HAS_STARTUP_OBJS_$(2)), 1)
# Add dependencies on Rust startup objects to all crates that depend on core.
# This ensures that they are built after core (since they depend on it),
# but before everything else (since they are needed for linking dylib crates).

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@ -36,8 +36,6 @@ TEST_CRATES = $(TEST_TARGET_CRATES) $(TEST_HOST_CRATES)
# Environment configuration
######################################################################
TESTARGS :=
# The arguments to all test runners
ifdef TESTNAME
TESTARGS += $(TESTNAME)
@ -50,8 +48,6 @@ endif
# Arguments to the cfail/rfail/rpass tests
ifdef CFG_VALGRIND
CTEST_RUNTOOL = --runtool "$(CFG_VALGRIND)"
else
CTEST_RUNTOOL =
endif
CTEST_TESTARGS := $(TESTARGS)
@ -147,11 +143,10 @@ else
CFG_ADB_TEST_DIR=
endif
DOC_NAMES :=
# $(1) - name of doc test
# $(2) - file of the test
define DOCTEST
DOC_NAMES += $(1)
DOC_NAMES := $$(DOC_NAMES) $(1)
DOCFILE_$(1) := $(2)
endef
@ -367,7 +362,7 @@ define TEST_RUNNER
# If NO_REBUILD is set then break the dependencies on everything but
# the source files so we can test crates without rebuilding any of the
# parent crates.
ifndef NO_REBUILD
ifeq ($(NO_REBUILD),)
TESTDEP_$(1)_$(2)_$(3)_$(4) = $$(SREQ$(1)_T_$(2)_H_$(3)) \
$$(foreach crate,$$(TARGET_CRATES), \
$$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$$(crate)) \
@ -452,7 +447,7 @@ $(foreach host,$(CFG_HOST), \
$(if $(findstring $(target),$(CFG_BUILD)), \
$(eval $(call DEF_TEST_CRATE_RULES,$(stage),$(target),$(host),$(crate))), \
$(if $(findstring android, $(target)), \
$(if $(findstring $(CFG_ADB_DEVICE_STATUS),true), \
$(if $(findstring $(CFG_ADB_DEVICE_STATUS),"true"), \
$(eval $(call DEF_TEST_CRATE_RULES_android,$(stage),$(target),$(host),$(crate))), \
$(eval $(call DEF_TEST_CRATE_RULES_null,$(stage),$(target),$(host),$(crate))) \
), \
@ -705,14 +700,14 @@ check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4
# (Encoded as a separate variable because GNU make does not have a
# good way to express OR on ifeq commands)
ifdef CTEST_DISABLE_$(4)
ifneq ($$(CTEST_DISABLE_$(4)),)
# Test suite is disabled for all configured targets.
CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4) := $$(CTEST_DISABLE_$(4))
else
# else, check if non-self-hosted target (i.e. target not-in hosts) ...
ifeq ($$(findstring $(2),$$(CFG_HOST)),)
# ... if so, then check if this test suite is disabled for non-selfhosts.
ifdef CTEST_DISABLE_NONSELFHOST_$(4)
ifneq ($$(CTEST_DISABLE_NONSELFHOST_$(4)),)
# Test suite is disabled for this target.
CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4) := $$(CTEST_DISABLE_NONSELFHOST_$(4))
endif
@ -720,7 +715,7 @@ endif
# Neither DISABLE nor DISABLE_NONSELFHOST is set ==> okay, run the test.
endif
ifndef CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)
ifeq ($$(CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)),)
$$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
$$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
$$(CTEST_DEPS_$(4)_$(1)-T-$(2)-H-$(3))
@ -829,7 +824,7 @@ check-stage$(1)-T-$(2)-H-$(3)-doc-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3)
# If NO_REBUILD is set then break the dependencies on everything but
# the source files so we can test documentation without rebuilding
# rustdoc etc.
ifndef NO_REBUILD
ifeq ($(NO_REBUILD),)
DOCTESTDEP_$(1)_$(2)_$(3)_$(4) = \
$$(DOCFILE_$(4)) \
$$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
@ -864,7 +859,7 @@ define DEF_CRATE_DOC_TEST
# If NO_REBUILD is set then break the dependencies on everything but
# the source files so we can test crate documentation without
# rebuilding any of the parent crates.
ifndef NO_REBUILD
ifeq ($(NO_REBUILD),)
CRATEDOCTESTDEP_$(1)_$(2)_$(3)_$(4) = \
$$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
$$(CRATE_FULLDEPS_$(1)_T_$(2)_H_$(3)_$(4)) \
@ -927,7 +922,8 @@ TEST_GROUPS = \
pretty-rpass-full \
pretty-rfail-full \
pretty-rfail \
pretty-pretty
pretty-pretty \
$(NULL)
define DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST
check-stage$(1)-T-$(2)-H-$(3): check-stage$(1)-T-$(2)-H-$(3)-exec