PROJECT_NAME := $(LLVMPackageName)
endif
-PROJ_OBJ_DIR := $(shell $(PWD))
-PROJ_OBJ_ROOT := $(shell cd $(PROJ_OBJ_DIR)/$(LEVEL); $(PWD))
+# The macro below is expanded when 'realpath' is not built-in.
+# Built-in 'realpath' is available on GNU Make 3.81.
+realpath = $(shell cd $(1); $(PWD))
+
+PROJ_OBJ_DIR := $(call realpath, .)
+PROJ_OBJ_ROOT := $(call realpath, $(PROJ_OBJ_DIR)/$(LEVEL))
ifeq ($(PROJECT_NAME),llvm)
-LLVM_SRC_ROOT := $(shell cd @abs_top_srcdir@; $(PWD))
-LLVM_OBJ_ROOT := $(shell cd @abs_top_builddir@; $(PWD))
-PROJ_SRC_ROOT := $(shell cd $(LLVM_SRC_ROOT); $(PWD))
-PROJ_SRC_DIR := $(shell cd $(LLVM_SRC_ROOT)/$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)); $(PWD))
+LLVM_SRC_ROOT := $(call realpath, @abs_top_srcdir@)
+LLVM_OBJ_ROOT := $(call realpath, @abs_top_builddir@)
+PROJ_SRC_ROOT := $(LLVM_SRC_ROOT)
+PROJ_SRC_DIR := $(call realpath, $(LLVM_SRC_ROOT)/$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)))
prefix := @prefix@
PROJ_prefix := $(prefix)
PROJ_VERSION := $(LLVMVersion)
ifndef LLVM_OBJ_ROOT
$(error Projects must define LLVM_OBJ_ROOT)
endif
-PROJ_SRC_DIR := $(shell cd $(PROJ_SRC_ROOT)/$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)); $(PWD))
+PROJ_SRC_DIR := $(call realpath, $(PROJ_SRC_ROOT)/$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)))
prefix := $(PROJ_INSTALL_ROOT)
PROJ_prefix := $(prefix)
ifndef PROJ_VERSION
LLVMMAKE := $(LLVM_SRC_ROOT)/make
-PROJ_bindir := $(DESTDIR)$(PROJ_prefix)/bin
-PROJ_libdir := $(DESTDIR)$(PROJ_prefix)/lib
-PROJ_datadir := $(DESTDIR)$(PROJ_prefix)/share
-PROJ_docsdir := $(DESTDIR)$(PROJ_prefix)/docs/llvm
-PROJ_etcdir := $(DESTDIR)$(PROJ_prefix)/etc/llvm
-PROJ_includedir := $(DESTDIR)$(PROJ_prefix)/include
-PROJ_infodir := $(DESTDIR)$(PROJ_prefix)/info
-PROJ_mandir := $(DESTDIR)$(PROJ_prefix)/share/man
+PROJ_bindir := $(PROJ_prefix)/bin
+PROJ_libdir := $(PROJ_prefix)/lib
+PROJ_datadir := $(PROJ_prefix)/share
+PROJ_docsdir := $(PROJ_prefix)/docs/llvm
+PROJ_etcdir := $(PROJ_prefix)/etc/llvm
+PROJ_includedir := $(PROJ_prefix)/include
+PROJ_infodir := $(PROJ_prefix)/info
+PROJ_mandir := $(PROJ_prefix)/share/man
# Determine if we're on a unix type operating system
LLVM_ON_UNIX:=@LLVM_ON_UNIX@
# Paths to miscellaneous programs we hope are present but might not be
PERL := @PERL@
BZIP2 := @BZIP2@
+CAT := @CAT@
DOT := @DOT@
DOXYGEN := @DOXYGEN@
GROFF := @GROFF@
-GZIP := @GZIP@
+GZIPBIN := @GZIPBIN@
OCAMLC := @OCAMLC@
OCAMLOPT := @OCAMLOPT@
OCAMLDEP := @OCAMLDEP@
GAS := @GAS@
POD2HTML := @POD2HTML@
POD2MAN := @POD2MAN@
+PDFROFF := @PDFROFF@
RUNTEST := @RUNTEST@
TCLSH := @TCLSH@
ZIP := @ZIP@
LLVMCC1 := @LLVMCC1@
LLVMCC1PLUS := @LLVMCC1PLUS@
LLVMGCC_LANGS := @LLVMGCC_LANGS@
+LLVMGCC_DRAGONEGG := @LLVMGCC_DRAGONEGG@
+
+# Information on Clang, if configured.
+CLANGPATH := @CLANGPATH@
+CLANGXXPATH := @CLANGXXPATH@
+ENABLE_BUILT_CLANG := @ENABLE_BUILT_CLANG@
+
+# The LLVM capable compiler to use.
+LLVMCC_OPTION := @LLVMCC_OPTION@
+
+# The flag used to emit LLVM IR.
+LLVMCC_EMITIR_FLAG = @LLVMCC_EMITIR_FLAG@
+LLVMCC_DISABLEOPT_FLAGS := @LLVMCC_DISABLEOPT_FLAGS@
# Path to directory where object files should be stored during a build.
# Set OBJ_ROOT to "." if you do not want to use a separate place for
# When ENABLE_PROFILING is enabled, profile instrumentation is done
# and output is put into the "<Flavor>+Profile" directories, where
-# <Flavor> is either Debug or Release depending on how other builkd
-# flags are set.. Otherwise, output is put in the <Flavor>
+# <Flavor> is either Debug or Release depending on how other build
+# flags are set. Otherwise, output is put in the <Flavor>
# directories.
#ENABLE_PROFILING = 1
@ENABLE_PROFILING@
# information to allow gprof to be used to get execution frequencies.
#ENABLE_PROFILING = 1
+# When ENABLE_DOCS is disabled, docs/ will not be built.
+ENABLE_DOCS = @ENABLE_DOCS@
+
# When ENABLE_DOXYGEN is enabled, the doxygen documentation will be built
ENABLE_DOXYGEN = @ENABLE_DOXYGEN@
# Do we want to build with position independent code?
ENABLE_PIC := @ENABLE_PIC@
+# Do we want to build a shared library and link the tools with it?
+ENABLE_SHARED := @ENABLE_SHARED@
+
# Use -fvisibility-inlines-hidden?
ENABLE_VISIBILITY_INLINES_HIDDEN := @ENABLE_VISIBILITY_INLINES_HIDDEN@
+# Do we want to allow timestamping information into builds?
+ENABLE_TIMESTAMPS := @ENABLE_TIMESTAMPS@
+
# This option tells the Makefiles to produce verbose output.
# It essentially prints the commands that make is executing
#VERBOSE = 1
# Enable JIT for this platform
TARGET_HAS_JIT = @TARGET_HAS_JIT@
+# Environment variable to set to change the runtime shared library search path.
+SHLIBPATH_VAR = @SHLIBPATH_VAR@
+
# Shared library extension for host platform.
SHLIBEXT = @SHLIBEXT@
# Location of the plugin header file for gold.
BINUTILS_INCDIR := @BINUTILS_INCDIR@
-C_INCLUDE_DIRS := @C_INCLUDE_DIRS@
-CXX_INCLUDE_ROOT := @CXX_INCLUDE_ROOT@
-CXX_INCLUDE_ARCH := @CXX_INCLUDE_ARCH@
-CXX_INCLUDE_32BIT_DIR = @CXX_INCLUDE_32BIT_DIR@
-CXX_INCLUDE_64BIT_DIR = @CXX_INCLUDE_64BIT_DIR@
-
# When ENABLE_LLVMC_DYNAMIC is enabled, LLVMC will link libCompilerDriver
# dynamically. This is needed to make dynamic plugins work on some targets
# (Windows).
NO_MISSING_FIELD_INITIALIZERS = @NO_MISSING_FIELD_INITIALIZERS@
# -Wno-variadic-macros
NO_VARIADIC_MACROS = @NO_VARIADIC_MACROS@
+
+# Was polly found in tools/polly?
+LLVM_HAS_POLLY = @LLVM_HAS_POLLY@
+# Flags supported by the linker.
+# bfd ld / gold --version-script=file
+HAVE_LINK_VERSION_SCRIPT = @HAVE_LINK_VERSION_SCRIPT@