-##===- ./Makefile ------------------------------------------*- Makefile -*-===##
+#===- ./Makefile -------------------------------------------*- Makefile -*--===#
#
# The LLVM Compiler Infrastructure
#
# This file was developed by the LLVM research group and is distributed under
# the University of Illinois Open Source License. See LICENSE.TXT for details.
#
-##===----------------------------------------------------------------------===##
+#===------------------------------------------------------------------------===#
LEVEL = .
-DIRS = lib/Support utils lib tools runtime
-OPTIONAL_DIRS = projects
+DIRS = lib/System lib/Support utils lib
-include $(LEVEL)/Makefile.common
+include $(LEVEL)/Makefile.config
-test :: all
- cd test; $(MAKE)
+ifeq ($(MAKECMDGOALS),tools-only)
+ DIRS += tools
+else
+ ifneq ($(MAKECMDGOALS),libs-only)
+ DIRS += tools
+ ifneq ($(LLVMGCC_MAJVERS),4)
+ DIRS += runtime
+ else
+ $(warning Skipping runtime libraries, llvm-gcc 4 detected.)
+ endif
+ OPTIONAL_DIRS := examples projects
+ DIRS += docs
+ endif
+endif
+EXTRA_DIST := test llvm.spec include win32 Xcode
-distclean:: clean
- $(VERB) $(RM) -rf $(LEVEL)/Makefile.config \
- $(LEVEL)/include/Config/config.h \
- $(LEVEL)/autoconf/autom4te.cache \
- $(LEVEL)/config.log \
- $(LEVEL)/TAGS
+include $(LLVM_SRC_ROOT)/Makefile.rules
-tools-only:
- @for dir in lib/Support utils lib tools; do $(MAKE) -C $$dir; done
+# Specify options to pass to configure script when we're
+# running the dist-check target
+DIST_CHECK_CONFIG_OPTIONS = --with-llvmgccdir=$(LLVMGCCDIR)
-configure: autoconf/configure.ac autoconf/aclocal.m4
- cd autoconf && aclocal && autoconf -o ../configure configure.ac
+.PHONY: debug-opt-prof
+debug-opt-prof:
+ $(Echo) Building Debug Version
+ $(Verb) $(MAKE)
+ $(Echo)
+ $(Echo) Building Optimized Version
+ $(Echo)
+ $(Verb) $(MAKE) ENABLE_OPTIMIZED=1
+ $(Echo)
+ $(Echo) Building Profiling Version
+ $(Echo)
+ $(Verb) $(MAKE) ENABLE_PROFILING=1
-include/Config/config.h.in: autoconf/configure.ac autoconf/aclocal.m4
- autoheader -I autoconf autoconf/configure.ac
+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
-# Install support for llvm include files:
-.PHONY: install-includes
+tools-only: all
+libs-only: all
-install-includes:
- $(MKDIR) $(includedir)/llvm
- cd include && find * '!' '(' -name '*~' -o -name .cvsignore ')' -print | grep -v CVS | pax -rwdvpe $(DESTDIR)$(includedir)/llvm
+#------------------------------------------------------------------------
+# 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
+#------------------------------------------------------------------------
+FilesToConfig := \
+ include/llvm/Config/config.h \
+ include/llvm/Support/DataTypes.h \
+ include/llvm/ADT/hash_map \
+ include/llvm/ADT/hash_set \
+ include/llvm/ADT/iterator
+FilesToConfigPATH := $(addprefix $(LLVM_OBJ_ROOT)/,$(FilesToConfig))
-install:: install-includes
+all-local:: $(FilesToConfigPATH)
+$(FilesToConfigPATH) : $(LLVM_OBJ_ROOT)/% : $(LLVM_SRC_ROOT)/%.in
+ $(Echo) Regenerating $*
+ $(Verb) cd $(LLVM_OBJ_ROOT) && $(ConfigStatusScript) $*
+.PRECIOUS: $(FilesToConfigPATH)
-# Build tags database for Emacs/Xemacs:
-.PHONY: tags
-
-TAGS: tags
-
-all:: tags
-
-tags:
- $(ETAGS) $(ETAGSFLAGS) `find $(wildcard $(SourceDir)/include $(SourceDir)/lib $(SourceDir)/tools) -name '*.cpp' -o -name '*.h'`
+# 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)
+ $(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.
+endif