#===-- Makefile.rules - Common make rules for LLVM -------*- 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.
+#
+##===----------------------------------------------------------------------===##
#
# This file is included by all of the LLVM makefiles. This file defines common
# rules to do things like compile a .cpp file or generate dependency info.
STRIP_WARN_MSG = "(without symbols)"
endif
-# Allow gnu extensions...
+# Allow GNU extensions:
CPPFLAGS += -D_GNU_SOURCE
+# Pull in limit macros from stdint.h, even in C++:
+CPPFLAGS += -D__STDC_LIMIT_MACROS
CompileWarnings := -Wall -W -Wwrite-strings -Wno-unused
CompileCommonOpts := $(CompileWarnings) -fshort-enums
LinkO := $(Link) -O3 -L$(PROJLIBRELEASESOURCE) -L$(LLVMLIBRELEASESOURCE)
LinkP := $(Link) -O3 -L$(PROJLIBPROFILESOURCE) -L$(LLVMLIBPROFILESOURCE) $(PROFILE)
+# TOOLLINKOPTSB to pass options to the linker like library search path etc
+# Note that this is different from TOOLLINKOPTS, these options
+# are passed to the linker *before* the USEDLIBS options are passed.
+# e.g. usage TOOLLINKOPTSB = -L/home/xxx/lib
+ifdef TOOLLINKOPTSB
+LinkG := $(LinkG) $(TOOLLINKOPTSB)
+LinkO := $(LinkO) $(TOOLLINKOPTSB)
+LinkP := $(LinkP) $(TOOLLINKOPTSB)
+endif
+
# Create one .o file from a bunch of .o files...
Relink := ${LIBTOOL} --mode=link $(CXX)
ifdef DIRS
all install clean test bytecode ::
$(VERB) for dir in ${DIRS}; do \
- (cd $$dir; $(MAKE) $@) || exit 1; \
+ ($(MAKE) -C $$dir $@) || exit 1; \
done
endif
bytecode :: $(addsuffix /.makebytecode, $(PARALLEL_DIRS))
%/.makeall %/.makeinstall %/.makeclean %/.maketest %/.makebytecode:
- $(VERB) cd $(@D); $(MAKE) $(subst $(@D)/.make,,$@)
+ $(VERB) $(MAKE) -C $(@D) $(subst $(@D)/.make,,$@)
endif
# Handle directories that may or may not exist
$(VERB) for dir in ${OPTIONAL_DIRS}; do \
if [ -d $$dir ]; \
then\
- (cd $$dir; $(MAKE) $@) || exit 1; \
+ ($(MAKE) -C$$dir $@) || exit 1; \
fi \
done
endif
# Rules for building libraries
#--------------------------------------------------------------------
-LinkBCLib := $(LLVMGCC) -shared
+LinkBCLib := $(LLVMGCC) -shared -nostdlib
ifdef EXPORTED_SYMBOL_LIST
LinkBCLib += -Xlinker -internalize-public-api-list=$(EXPORTED_SYMBOL_LIST)
else
# Rule for building bytecode libraries.
$(LIBNAME_BC): $(ObjectsBC) $(LibSubDirs) $(DESTLIBBYTECODE)/.dir
- @${ECHO} ======= Linking $(LIBRARYNAME) bytecode library =======
+ @${ECHO} Linking $(LIBRARYNAME) bytecode library
$(VERB) $(LinkBCLib) -o $@ $(ObjectsBC) $(LibSubDirs) $(LibLinkOpts)
+ @${ECHO} ======= Finished building $(LIBRARYNAME) bytecode library =======
#
# Rules for building dynamically linked libraries.
#
$(LIBNAME_O): $(ObjectsO) $(LibSubDirs) $(DESTLIBRELEASE)/.dir
- @${ECHO} ======= Linking $(LIBRARYNAME) dynamic release library =======
+ @${ECHO} Linking $(LIBRARYNAME) dynamic release library
$(VERB) $(Link) -o $*.la $(ObjectsO) $(LibSubDirs) $(LibLinkOpts)
$(VERB) $(LIBTOOL) --mode=install $(INSTALL) $*.la $(DESTLIBCURRENT)
+ @${ECHO} ======= Finished building $(LIBRARYNAME) dynamic release library =======
$(LIBNAME_P): $(ObjectsP) $(LibSubDirs) $(DESTLIBPROFILE)/.dir
- @${ECHO} ======= Linking $(LIBRARYNAME) dynamic profile library =======
+ @${ECHO} Linking $(LIBRARYNAME) dynamic profile library
$(VERB) $(Link) -o $*.la $(ObjectsP) $(LibSubDirs) $(LibLinkOpts)
$(VERB) $(LIBTOOL) --mode=install $(INSTALL) $*.la $(DESTLIBCURRENT)
+ @${ECHO} ======= Finished building $(LIBRARYNAME) dynamic profile library =======
$(LIBNAME_G): $(ObjectsG) $(LibSubDirs) $(DESTLIBDEBUG)/.dir
- @${ECHO} ======= Linking $(LIBRARYNAME) dynamic debug library =======
+ @${ECHO} Linking $(LIBRARYNAME) dynamic debug library
$(VERB) $(Link) -o $*.la $(ObjectsG) $(LibSubDirs) $(LibLinkOpts)
$(VERB) $(LIBTOOL) --mode=install $(INSTALL) $*.la $(DESTLIBCURRENT)
+ @${ECHO} ======= Finished building $(LIBRARYNAME) dynamic debug library =======
#
# Rules for building static archive libraries.
#
$(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) $(DESTLIBRELEASE)/.dir
- @${ECHO} ======= Linking $(LIBRARYNAME) archive release library =======
+ @${ECHO} Linking $(LIBRARYNAME) archive release library
@$(RM) -f $@
$(VERB) $(Link) -03 -o $@ $(ObjectsO) $(LibSubDirs) -static
+ @${ECHO} Finished building $(LIBRARYNAME) archive release library =======
$(LIBNAME_AP): $(ObjectsP) $(LibSubDirs) $(DESTLIBPROFILE)/.dir
- @${ECHO} ======= Linking $(LIBRARYNAME) archive profile library =======
+ @${ECHO} Linking $(LIBRARYNAME) archive profile library
@$(RM) -f $@
$(VERB) $(Link) -03 $(PROFILE) -o $@ $(ObjectsP) $(LibSubDirs) -static
+ @${ECHO} ======= Finished building $(LIBRARYNAME) archive profile library =======
$(LIBNAME_AG): $(ObjectsG) $(LibSubDirs) $(DESTLIBDEBUG)/.dir
- @${ECHO} ======= Linking $(LIBRARYNAME) archive debug library =======
+ @${ECHO} Linking $(LIBRARYNAME) archive debug library
@$(RM) -f $@
$(VERB) $(Link) -g $(STRIP) -o $@ $(ObjectsG) $(LibSubDirs) -static
+ @${ECHO} ======= Finished building $(LIBRARYNAME) archive debug library =======
#
$(VERB) $(RM) -f $(TOOLEXENAMES)
$(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(DESTTOOLDEBUG)/.dir
- @${ECHO} ======= Linking $(TOOLNAME) debug executable $(STRIP_WARN_MSG) =======
+ @${ECHO} Linking $(TOOLNAME) debug executable $(STRIP_WARN_MSG)
$(VERB) $(LinkG) -o $@ $(ObjectsG) $(LIB_OPTS_G) $(LINK_OPTS) $(LIBS)
+ @${ECHO} ======= Finished building $(TOOLNAME) debug executable $(STRIP_WARN_MSG) =======
$(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(DESTTOOLRELEASE)/.dir
- @${ECHO} ======= Linking $(TOOLNAME) release executable =======
+ @${ECHO} Linking $(TOOLNAME) release executable
$(VERB) $(LinkO) -o $@ $(ObjectsO) $(LIB_OPTS_O) $(LINK_OPTS) $(LIBS)
+ @${ECHO} ======= Finished building $(TOOLNAME) release executable =======
$(TOOLEXENAME_P): $(ObjectsP) $(USED_LIB_PATHS_P) $(DESTTOOLPROFILE)/.dir
- @${ECHO} ======= Linking $(TOOLNAME) profile executable =======
+ @${ECHO} Linking $(TOOLNAME) profile executable
$(VERB) $(LinkP) -o $@ $(ObjectsP) $(LIB_OPTS_P) $(LINK_OPTS) $(LIBS)
+ @${ECHO} ======= Finished building $(TOOLNAME) profile executable =======
endif
%.c: %.y # Cancel built-in rules for yacc
%.h: %.y # Cancel built-in rules for yacc
%.cpp %.h : %.y
- @${ECHO} Bisoning $<
+ @${ECHO} "Bisoning `basename $<`"
$(VERB) $(BISON) -v -d -p $(<F:%Parser.y=%) -o $*.tab.c $<
$(VERB) cmp -s $*.tab.c $*.cpp > /dev/null || ${MV} -f $*.tab.c $*.cpp
$(VERB) cmp -s $*.tab.h $*.h > /dev/null || ${MV} -f $*.tab.h $*.h
# Create dependencies for the *.cpp files...
$(BUILD_OBJ_DIR)/Depend/%.d: %.cpp $(BUILD_OBJ_DIR)/Depend/.dir
- $(VERB) $(Depend) $< | $(SED) 's|\.o|\.lo|' | $(SED) 's|$*\.lo *|$(BUILD_OBJ_DIR)/Release/& $(BUILD_OBJ_DIR)/Profile/& $(BUILD_OBJ_DIR)/Debug/& $(BUILD_OBJ_DIR)/Depend/$(@F)|g' > $@
+ $(VERB) $(Depend) $< | $(SED) 's|\.o:|\.lo:|' | $(SED) 's|$*\.lo *|$(BUILD_OBJ_DIR)/Release/& $(BUILD_OBJ_DIR)/Profile/& $(BUILD_OBJ_DIR)/Debug/& $(BUILD_OBJ_DIR)/Depend/$(@F)|g' > $@
# Create dependencies for the *.c files...
$(BUILD_OBJ_DIR)/Depend/%.d: %.c $(BUILD_OBJ_DIR)/Depend/.dir
- $(VERB) $(DependC) -o $@ $< | $(SED) 's|\.o|\.lo|' | $(SED) 's|$*\.lo *|$(BUILD_OBJ_DIR)/Release/& $(BUILD_OBJ_DIR)/Profile/& $(BUILD_OBJ_DIR)/Debug/& $(BUILD_OBJ_DIR)/Depend/$(@F)|g' > $@
+ $(VERB) $(DependC) -o $@ $< | $(SED) 's|\.o:|\.lo:|' | $(SED) 's|$*\.lo *|$(BUILD_OBJ_DIR)/Release/& $(BUILD_OBJ_DIR)/Profile/& $(BUILD_OBJ_DIR)/Debug/& $(BUILD_OBJ_DIR)/Depend/$(@F)|g' > $@
#
# Autoconf Dependencies.
@${ECHO} "****************************************************************"
$(VERB) exit 1
+# If the Makefile in the source tree has been updated, copy it over into the
+# build tree.
+Makefile :: $(BUILD_SRC_DIR)/Makefile
+ @${ECHO} "===== Updating Makefile from source dir: `dirname $<` ====="
+ cp -f $< $@
+
#
# Include dependencies generated from C/C++ source files, but not if we
# are cleaning (this example taken from the GNU Make Manual).
projects / oota-llvm.git / blobdiff