rust/mk/llvm.mk
Alex Crichton 06d173adb7 Add AppVeyor configuration to the repo
We hope to move to AppVeyor in the near future off of Buildbot + EC2. This adds
an `appveyor.yml` configuration file which is ready to run builds on the auto
branch. This is also accompanied with a few minor fixes to the build system and
such to accomodate AppVeyor.

The intention is that we're not switching over to AppVeyor entirely just yet,
but rather we'll watch the builds for a week or so. If everything checks out
then we'll start gating on AppVeyor instead of Buildbot!
2016-10-14 20:33:20 -07:00

123 lines
3.9 KiB
Makefile

# Copyright 2012 The Rust Project Developers. See the COPYRIGHT
# file at the top-level directory of this distribution and at
# http://rust-lang.org/COPYRIGHT.
#
# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
# option. This file may not be copied, modified, or distributed
# except according to those terms.
ifdef CFG_ENABLE_FAST_MAKE
LLVM_DEPS := $(S)/.gitmodules
else
# This is just a rough approximation of LLVM deps
LLVM_DEPS_SRC=$(call rwildcard,$(CFG_LLVM_SRC_DIR)lib,*cpp *hpp)
LLVM_DEPS_INC=$(call rwildcard,$(CFG_LLVM_SRC_DIR)include,*cpp *hpp)
LLVM_DEPS=$(LLVM_DEPS_SRC) $(LLVM_DEPS_INC)
endif
ifdef CFG_DISABLE_OPTIMIZE_LLVM
LLVM_BUILD_CONFIG_MODE := Debug
else
LLVM_BUILD_CONFIG_MODE := Release
endif
define DEF_LLVM_RULES
ifeq ($(1),$$(CFG_BUILD))
LLVM_DEPS_TARGET_$(1) := $$(LLVM_DEPS)
else
LLVM_DEPS_TARGET_$(1) := $$(LLVM_DEPS) $$(LLVM_CONFIG_$$(CFG_BUILD))
endif
# If CFG_LLVM_ROOT is defined then we don't build LLVM ourselves
ifeq ($(CFG_LLVM_ROOT),)
LLVM_STAMP_$(1) = $(S)src/rustllvm/llvm-auto-clean-trigger
LLVM_DONE_$(1) = $$(CFG_LLVM_BUILD_DIR_$(1))/llvm-finished-building
$$(LLVM_CONFIG_$(1)): $$(LLVM_DONE_$(1))
ifneq ($$(CFG_NINJA),)
BUILD_LLVM_$(1) := $$(CFG_NINJA) -C $$(CFG_LLVM_BUILD_DIR_$(1))
else ifeq ($$(findstring msvc,$(1)),msvc)
BUILD_LLVM_$(1) := $$(CFG_CMAKE) --build $$(CFG_LLVM_BUILD_DIR_$(1)) \
--config $$(LLVM_BUILD_CONFIG_MODE)
else
BUILD_LLVM_$(1) := $$(MAKE) -C $$(CFG_LLVM_BUILD_DIR_$(1))
endif
$$(LLVM_DONE_$(1)): $$(LLVM_DEPS_TARGET_$(1)) $$(LLVM_STAMP_$(1))
@$$(call E, cmake: llvm)
$$(Q)if ! cmp $$(LLVM_STAMP_$(1)) $$(LLVM_DONE_$(1)); then \
$$(MAKE) clean-llvm$(1); \
$$(BUILD_LLVM_$(1)); \
fi
$$(Q)cp $$(LLVM_STAMP_$(1)) $$@
ifneq ($$(CFG_NINJA),)
clean-llvm$(1):
@$$(call E, clean: llvm)
$$(Q)$$(CFG_NINJA) -C $$(CFG_LLVM_BUILD_DIR_$(1)) -t clean
else ifeq ($$(findstring msvc,$(1)),msvc)
clean-llvm$(1):
@$$(call E, clean: llvm)
$$(Q)$$(CFG_CMAKE) --build $$(CFG_LLVM_BUILD_DIR_$(1)) \
--config $$(LLVM_BUILD_CONFIG_MODE) \
--target clean
else
clean-llvm$(1):
@$$(call E, clean: llvm)
$$(Q)$$(MAKE) -C $$(CFG_LLVM_BUILD_DIR_$(1)) clean
endif
else
clean-llvm$(1):
endif
$$(LLVM_AR_$(1)): $$(LLVM_CONFIG_$(1))
ifeq ($$(CFG_ENABLE_LLVM_STATIC_STDCPP),1)
LLVM_STDCPP_RUSTFLAGS_$(1) = -L "$$(dir $$(shell $$(CC_$(1)) $$(CFG_GCCISH_CFLAGS_$(1)) \
-print-file-name=lib$(CFG_STDCPP_NAME).a))"
else
LLVM_STDCPP_RUSTFLAGS_$(1) =
endif
# LLVM linkage:
# Note: Filter with llvm-config so that optional targets which aren't present
# don't cause errors (ie PNaCl's target is only present within PNaCl's LLVM
# fork).
LLVM_LINKAGE_PATH_$(1):=$$(abspath $$(RT_OUTPUT_DIR_$(1))/llvmdeps.rs)
$$(LLVM_LINKAGE_PATH_$(1)): $(S)src/etc/mklldeps.py $$(LLVM_CONFIG_$(1))
$(Q)$(CFG_PYTHON) "$$<" "$$@" "$$(filter $$(shell \
$$(LLVM_CONFIG_$(1)) --components), \
$(LLVM_OPTIONAL_COMPONENTS)) $(LLVM_REQUIRED_COMPONENTS)" \
"$$(CFG_ENABLE_LLVM_STATIC_STDCPP)" $$(LLVM_CONFIG_$(1)) \
"$(CFG_STDCPP_NAME)" "$$(CFG_USING_LIBCPP)"
endef
$(foreach host,$(CFG_HOST), \
$(eval $(call DEF_LLVM_RULES,$(host))))
$(foreach host,$(CFG_HOST), \
$(eval LLVM_CONFIGS := $(LLVM_CONFIGS) $(LLVM_CONFIG_$(host))))
# This can't be done in target.mk because it's included before this file.
define LLVM_LINKAGE_DEPS
$$(TLIB$(1)_T_$(2)_H_$(3))/stamp.rustc_llvm: $$(LLVM_LINKAGE_PATH_$(2))
RUSTFLAGS$(1)_rustc_llvm_T_$(2) += $$(shell echo $$(LLVM_ALL_COMPONENTS_$(2)) | tr '-' '_' |\
sed -e 's/^ //;s/\([^ ]*\)/\-\-cfg "llvm_component=\\"\1\\""/g')
endef
$(foreach source,$(CFG_HOST), \
$(foreach target,$(CFG_TARGET), \
$(eval $(call LLVM_LINKAGE_DEPS,0,$(target),$(source))) \
$(eval $(call LLVM_LINKAGE_DEPS,1,$(target),$(source))) \
$(eval $(call LLVM_LINKAGE_DEPS,2,$(target),$(source))) \
$(eval $(call LLVM_LINKAGE_DEPS,3,$(target),$(source)))))