#===- ./Makefile -------------------------------------------*- Makefile -*--===#
-#
+#
# The LLVM Compiler Infrastructure
#
# This file is distributed under the University of Illinois Open Source
# License. See LICENSE.TXT for details.
-#
+#
#===------------------------------------------------------------------------===#
LEVEL := .
# Top-Level LLVM Build Stages:
-# 1. Build lib/System and lib/Support, which are used by utils (tblgen).
-# 2. Build utils, which is used by VMCore.
-# 3. Build VMCore, which builds the Intrinsics.inc file used by libs.
+# 1. Build lib/Support and lib/TableGen, which are used by utils (tblgen).
+# 2. Build utils, which is used by IR.
+# 3. Build IR, which builds the Intrinsics.inc file used by libs.
# 4. Build libs, which are needed by llvm-config.
# 5. Build llvm-config, which determines inter-lib dependencies for tools.
-# 6. Build tools, runtime, docs.
+# 6. Build tools, docs, and cmake modules.
#
-DIRS := lib/System lib/Support utils lib/VMCore lib tools/llvm-config \
- tools runtime docs
+# When cross-compiling, there are some things (tablegen) that need to
+# be build for the build system first.
-OPTIONAL_DIRS := examples projects bindings
-EXTRA_DIST := test llvm.spec include win32 Xcode
+# If "RC_ProjectName" exists in the environment, and its value is
+# "llvmCore", then this is an "Apple-style" build; search for
+# "Apple-style" in the comments for more info. Anything else is a
+# normal build.
+ifneq ($(findstring llvmCore, $(RC_ProjectName)),llvmCore) # Normal build (not "Apple-style").
-include $(LEVEL)/Makefile.config
+ifeq ($(BUILD_DIRS_ONLY),1)
+ DIRS := lib/Support lib/TableGen utils tools/llvm-config
+ OPTIONAL_DIRS := tools/clang/utils/TableGen
+else
+ DIRS := lib/Support lib/TableGen utils lib/IR lib tools/llvm-shlib \
+ tools/llvm-config tools docs cmake unittests
+ OPTIONAL_DIRS := projects bindings
+endif
+
+ifeq ($(BUILD_EXAMPLES),1)
+ OPTIONAL_DIRS += examples
+endif
-# llvm-gcc4 doesn't need runtime libs. llvm-gcc4 is the only supported one.
-# FIXME: Remove runtime entirely once we have an understanding of where
-# libprofile etc should go.
-#ifeq ($(LLVMGCC_MAJVERS),4)
- DIRS := $(filter-out runtime, $(DIRS))
-#endif
+EXTRA_DIST := test unittests llvm.spec include win32 Xcode
+
+include $(LEVEL)/Makefile.config
+
+ifneq ($(ENABLE_SHARED),1)
+ DIRS := $(filter-out tools/llvm-shlib, $(DIRS))
+endif
+
+ifneq ($(ENABLE_DOCS),1)
+ DIRS := $(filter-out docs, $(DIRS))
+endif
ifeq ($(MAKECMDGOALS),libs-only)
- DIRS := $(filter-out tools runtime docs, $(DIRS))
+ DIRS := $(filter-out tools docs, $(DIRS))
OPTIONAL_DIRS :=
endif
ifeq ($(MAKECMDGOALS),install-libs)
- DIRS := $(filter-out tools runtime docs, $(DIRS))
+ DIRS := $(filter-out tools docs, $(DIRS))
OPTIONAL_DIRS := $(filter bindings, $(OPTIONAL_DIRS))
endif
ifeq ($(MAKECMDGOALS),tools-only)
- DIRS := $(filter-out runtime docs, $(DIRS))
+ DIRS := $(filter-out docs, $(DIRS))
+ OPTIONAL_DIRS :=
+endif
+
+ifeq ($(MAKECMDGOALS),install-clang)
+ DIRS := tools/clang/tools/driver tools/clang/lib/Headers \
+ tools/clang/tools/libclang \
+ tools/clang/tools/c-index-test \
+ tools/clang/include/clang-c \
+ tools/clang/runtime tools/clang/docs \
+ tools/lto
OPTIONAL_DIRS :=
+ NO_INSTALL = 1
endif
-# Don't install utils, examples, or projects they are only used to
-# build LLVM.
+ifeq ($(MAKECMDGOALS),clang-only)
+ DIRS := $(filter-out tools docs unittests, $(DIRS)) \
+ tools/clang tools/lto
+ OPTIONAL_DIRS :=
+endif
+
+ifeq ($(MAKECMDGOALS),unittests)
+ DIRS := $(filter-out tools docs, $(DIRS)) utils unittests
+ OPTIONAL_DIRS :=
+endif
+
+# Use NO_INSTALL define of the Makefile of each directory for deciding
+# if the directory is installed or not
ifeq ($(MAKECMDGOALS),install)
- DIRS := $(filter-out utils, $(DIRS))
OPTIONAL_DIRS := $(filter bindings, $(OPTIONAL_DIRS))
endif
+# Don't build unittests when ONLY_TOOLS is set.
+ifneq ($(ONLY_TOOLS),)
+ DIRS := $(filter-out unittests, $(DIRS))
+endif
+
+# If we're cross-compiling, build the build-hosted tools first
+ifeq ($(LLVM_CROSS_COMPILING),1)
+all:: cross-compile-build-tools
+
+clean::
+ $(Verb) rm -rf BuildTools
+
+cross-compile-build-tools:
+ $(Verb) if [ ! -f BuildTools/Makefile ]; then \
+ $(MKDIR) BuildTools; \
+ cd BuildTools ; \
+ unset CFLAGS ; \
+ unset CXXFLAGS ; \
+ AR=$(BUILD_AR) ; \
+ AS=$(BUILD_AS) ; \
+ LD=$(BUILD_LD) ; \
+ CC=$(BUILD_CC) ; \
+ CXX=$(BUILD_CXX) ; \
+ unset SDKROOT ; \
+ unset UNIVERSAL_SDK_PATH ; \
+ configure_opts= ; \
+ if test "$(ENABLE_LIBCPP)" -ne 0 ; then \
+ configure_opts="$$configure_opts --enable-libcpp"; \
+ fi; \
+ $(PROJ_SRC_DIR)/configure --build=$(BUILD_TRIPLE) \
+ --host=$(BUILD_TRIPLE) --target=$(BUILD_TRIPLE) \
+ --disable-polly $$configure_opts; \
+ cd .. ; \
+ fi; \
+ ($(MAKE) -C BuildTools \
+ BUILD_DIRS_ONLY=1 \
+ UNIVERSAL= \
+ UNIVERSAL_SDK_PATH= \
+ SDKROOT= \
+ TARGET_NATIVE_ARCH="$(TARGET_NATIVE_ARCH)" \
+ TARGETS_TO_BUILD="$(TARGETS_TO_BUILD)" \
+ TARGET_LIBS="$(LIBS)" \
+ ENABLE_OPTIMIZED=$(ENABLE_OPTIMIZED) \
+ ENABLE_PROFILING=$(ENABLE_PROFILING) \
+ ENABLE_COVERAGE=$(ENABLE_COVERAGE) \
+ DISABLE_ASSERTIONS=$(DISABLE_ASSERTIONS) \
+ ENABLE_EXPENSIVE_CHECKS=$(ENABLE_EXPENSIVE_CHECKS) \
+ ENABLE_LIBCPP=$(ENABLE_LIBCPP) \
+ CFLAGS= \
+ CXXFLAGS= \
+ ) || exit 1;
+endif
+
# Include the main makefile machinery.
include $(LLVM_SRC_ROOT)/Makefile.rules
dist-hook::
$(Echo) Eliminating files constructed by configure
$(Verb) $(RM) -f \
- $(TopDistDir)/include/llvm/ADT/hash_map \
- $(TopDistDir)/include/llvm/ADT/hash_set \
- $(TopDistDir)/include/llvm/ADT/iterator \
$(TopDistDir)/include/llvm/Config/config.h \
- $(TopDistDir)/include/llvm/Support/DataTypes.h \
- $(TopDistDir)/include/llvm/Support/ThreadSupport.h
+ $(TopDistDir)/include/llvm/Support/DataTypes.h
+clang-only: all
tools-only: all
libs-only: all
+install-clang: install
install-libs: install
+# If SHOW_DIAGNOSTICS is enabled, clear the diagnostics file first.
+ifeq ($(SHOW_DIAGNOSTICS),1)
+clean-diagnostics:
+ $(Verb) rm -f $(LLVM_OBJ_ROOT)/$(BuildMode)/diags
+.PHONY: clean-diagnostics
+
+all-local:: clean-diagnostics
+endif
+
#------------------------------------------------------------------------
-# Make sure the generated headers are up-to-date. This must be kept in
-# sync with the AC_CONFIG_HEADER invocations in autoconf/configure.ac
+# Make sure the generated files are up-to-date. This must be kept in
+# sync with the AC_CONFIG_HEADER and AC_CONFIG_FILE invocations in
+# autoconf/configure.ac.
+# Note that Makefile.config is covered by its own separate rule
+# in Makefile.rules where it can be reused by sub-projects.
#------------------------------------------------------------------------
FilesToConfig := \
+ bindings/ocaml/llvm/META.llvm \
+ docs/doxygen.cfg \
+ llvm.spec \
include/llvm/Config/config.h \
- include/llvm/Support/DataTypes.h \
- include/llvm/ADT/hash_map \
- include/llvm/ADT/hash_set \
- include/llvm/ADT/iterator
+ include/llvm/Config/llvm-config.h \
+ include/llvm/Config/Targets.def \
+ include/llvm/Config/AsmPrinters.def \
+ include/llvm/Config/AsmParsers.def \
+ include/llvm/Config/Disassemblers.def \
+ include/llvm/Support/DataTypes.h
FilesToConfigPATH := $(addprefix $(LLVM_OBJ_ROOT)/,$(FilesToConfig))
all-local:: $(FilesToConfigPATH)
-$(FilesToConfigPATH) : $(LLVM_OBJ_ROOT)/% : $(LLVM_SRC_ROOT)/%.in
+$(FilesToConfigPATH) : $(LLVM_OBJ_ROOT)/% : $(LLVM_SRC_ROOT)/%.in
$(Echo) Regenerating $*
$(Verb) cd $(LLVM_OBJ_ROOT) && $(ConfigStatusScript) $*
.PRECIOUS: $(FilesToConfigPATH)
# NOTE: This needs to remain as the last target definition in this file so
# that it gets executed last.
-all::
- $(Echo) '*****' Completed $(BuildMode)$(AssertMode) Build
-ifeq ($(BuildMode),Debug)
+ifneq ($(BUILD_DIRS_ONLY),1)
+all::
+ $(Echo) '*****' Completed $(BuildMode) Build
+ifneq ($(ENABLE_OPTIMIZED),1)
$(Echo) '*****' Note: Debug build can be 10 times slower than an
$(Echo) '*****' optimized build. Use 'make ENABLE_OPTIMIZED=1' to
$(Echo) '*****' make an optimized build. Alternatively you can
$(Echo) '*****' configure with --enable-optimized.
+ifeq ($(SHOW_DIAGNOSTICS),1)
+ $(Verb) if test -s $(LLVM_OBJ_ROOT)/$(BuildMode)/diags; then \
+ $(LLVM_SRC_ROOT)/utils/clang-parse-diagnostics-file -a \
+ $(LLVM_OBJ_ROOT)/$(BuildMode)/diags; \
+ fi
+endif
+endif
endif
check-llvm2cpp:
$(Verb)$(MAKE) check TESTSUITE=Feature RUNLLVM2CPP=1
-check-one:
- $(Verb)$(MAKE) -C test check-one TESTONE=$(TESTONE)
-
-srpm: $(LLVM_OBJ_ROOT)/llvm.spec
+srpm: $(LLVM_OBJ_ROOT)/llvm.spec
rpmbuild -bs $(LLVM_OBJ_ROOT)/llvm.spec
-rpm: $(LLVM_OBJ_ROOT)/llvm.spec
+rpm: $(LLVM_OBJ_ROOT)/llvm.spec
rpmbuild -bb --target $(TARGET_TRIPLE) $(LLVM_OBJ_ROOT)/llvm.spec
show-footprint:
SVN = svn
SVN-UPDATE-OPTIONS =
AWK = awk
-SUB-SVN-DIRS = $(AWK) '/\?\ \ \ \ \ \ / {print $$2}' \
- | LANG=C xargs $(SVN) info 2>/dev/null \
- | $(AWK) '/Path:\ / {print $$2}'
+
+# Multiline variable defining a recursive function for finding svn repos rooted at
+# a given path. svnup() requires one argument: the root to search from.
+define SUB_SVN_DIRS
+svnup() {
+ dirs=`svn status --no-ignore $$1 | awk '/^(I|\?) / {print $$2}' | LC_ALL=C xargs svn info 2>/dev/null | awk '/^Path:\ / {print $$2}'`;
+ if [ "$$dirs" = "" ]; then
+ return;
+ fi;
+ for f in $$dirs; do
+ echo $$f;
+ svnup $$f;
+ done
+}
+endef
+export SUB_SVN_DIRS
update:
- $(SVN) $(SVN-UPDATE-OPTIONS) update
- @ $(SVN) status | $(SUB-SVN-DIRS) | xargs $(SVN) $(SVN-UPDATE-OPTIONS) update
+ $(SVN) $(SVN-UPDATE-OPTIONS) update $(LLVM_SRC_ROOT)
+ @eval $$SUB_SVN_DIRS; $(SVN) status --no-ignore $(LLVM_SRC_ROOT) | svnup $(LLVM_SRC_ROOT) | xargs $(SVN) $(SVN-UPDATE-OPTIONS) update
-happiness: update all check
+happiness: update all check-all
.PHONY: srpm rpm update happiness
.NOTPARALLEL:
+else # Building "Apple-style."
+# In an Apple-style build, once configuration is done, lines marked
+# "Apple-style" are removed with sed! Please don't remove these!
+# Look for the string "Apple-style" in utils/buildit/build_llvm.
+include $(shell find . -name GNUmakefile) # Building "Apple-style."
+endif # Building "Apple-style."
projects / oota-llvm.git / blobdiff