Enable USEDLIBS to contain .a and .o files

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3003 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-07-23 17:56:16 +00:00
parent 56d27019e6
commit e62dbe9a22
2 changed files with 180 additions and 50 deletions

View File

@ -22,6 +22,13 @@
#
#===-----------------------------------------------------------------------====
# These are options that can either be enabled here, or can be enabled on the
# make command line (make ENABLE_PROFILING=1)
#
#ENABLE_PROFILING = 1
#ENABLE_PURIFY = 1
#ENABLE_OPTIMIZED = 1
# Default Rule: Make sure it's also a :: rule
all ::
@ -42,6 +49,12 @@ BURG_OPTS = -I
PURIFY = /usr/dcs/applications/purify/bin/purify -cache-dir="$(HOME)/purifycache" -chain-length="30" -messages=all
# Shorthand for commonly accessed directories
LIBDEBUG = $(LEVEL)/lib/Debug
LIBRELEASE = $(LEVEL)/lib/Release
TOOLDEBUG = $(LEVEL)/tools/Debug
TOOLRELEASE = $(LEVEL)/tools/Release
#---------------------------------------------------------
# Compilation options...
#---------------------------------------------------------
@ -73,15 +86,17 @@ Link = $(PURIFY) $(CXX) $(Prof) -static
else
Link = LD_RUN_PATH=/usr/dcs/software/evaluation/encap/gcc-3.0.4/lib $(CXX) $(PROFILE)
endif
LinkG = $(Link) -g -L $(LEVEL)/lib/Debug
LinkO = $(Link) -O3 -L $(LEVEL)/lib/Release
LinkG = $(Link) -g -L $(LIBDEBUG)
LinkO = $(Link) -O3 -L $(LIBRELEASE)
# Create a .so file from a .cpp file...
# Create a .so file from a .o files...
#MakeSO = $(CXX) -shared $(Prof)
MakeSO = $(CXX) -G $(Prof)
MakeSOG = $(MakeSO) -g
MakeSOO = $(MakeSO) -O3
# Create one .o file from a bunch of .o files...
Relink = ld -r
# Create dependancy file from CPP file, send to stdout.
Depend = $(CXX) -MM -I$(LEVEL)/include $(CPPFLAGS)
@ -101,6 +116,7 @@ Objs := $(sort $(addsuffix .o,$(basename $(Source))))
ObjectsO = $(addprefix Release/,$(Objs))
ObjectsG = $(addprefix Debug/,$(Objs))
#---------------------------------------------------------
# Handle the DIRS option
#---------------------------------------------------------
@ -118,36 +134,76 @@ endif
#---------------------------------------------------------
# Handle the LIBRARYNAME option - used when building libs...
#---------------------------------------------------------
#
# When libraries are built, they are allowed to optionally define the
# DONT_BUILD_RELINKED make variable, which, when defined, prevents a .o file
# from being built for the library. This .o files may then be linked to by a
# tool if the tool does not need (or want) the semantics a .a file provides
# (linking in only object files that are "needed"). If a library is never to
# be used in this way, it is better to define DONT_BUILD_RELINKED, and define
# BUILD_ARCHIVE instead.
#
# Some libraries must be built as .a files (libscalar for example) because if
# it's built as a .o file, then all of the constitent .o files in it will be
# linked into tools (for example gccas) even if they only use one of the parts
# of it. For this reason, sometimes it's useful to use libraries as .a files.
ifdef LIBRARYNAME
LIBNAME_O := $(LEVEL)/lib/Release/lib$(LIBRARYNAME).so
LIBNAME_G := $(LEVEL)/lib/Debug/lib$(LIBRARYNAME).so
LIBNAME_AO := $(LEVEL)/lib/Release/lib$(LIBRARYNAME).a
LIBNAME_AG := $(LEVEL)/lib/Debug/lib$(LIBRARYNAME).a
LIBNAME_O := $(LIBRELEASE)/lib$(LIBRARYNAME).so
LIBNAME_G := $(LIBDEBUG)/lib$(LIBRARYNAME).so
LIBNAME_AO := $(LIBRELEASE)/lib$(LIBRARYNAME).a
LIBNAME_AG := $(LIBDEBUG)/lib$(LIBRARYNAME).a
LIBNAME_OBJO := $(LIBRELEASE)/$(LIBRARYNAME).o
LIBNAME_OBJG := $(LIBDEBUG)/$(LIBRARYNAME).o
all:: $(LIBNAME_AG) ###$(LIBNAME_AO)
dynamic:: $(LIBNAME_G)
# TODO: Enable optimized builds
BUILD_LIBNAME_G := $(LIBNAME_G)
ifndef DONT_BUILD_RELINKED
BUILD_LIBNAME_OBJG := $(LIBNAME_OBJG)
endif
ifdef BUILD_ARCHIVE
BUILD_LIBNAME_AG := $(LIBNAME_AG)
endif
$(LIBNAME_O): $(ObjectsO) $(LibSubDirs) $(LEVEL)/lib/Release/.dir Depend/.dir
# If optimized builds are enabled...
ifdef ENABLE_OPTIMIZED
BUILD_LIBNAME_O := $(LIBNAME_O)
ifndef DONT_BUILD_RELINKED
BUILD_LIBNAME_OBJO := $(LIBNAME_OBJO)
endif
ifdef BUILD_ARCHIVE
BUILD_LIBNAME_AO := $(LIBNAME_AO)
endif
endif
all:: $(BUILD_LIBNAME_AG) $(BUILD_LIBNAME_OBJG) # Debug
all:: $(BUILD_LIBNAME_AO) $(BUILD_LIBNAME_OBJO) # Release
dynamic:: $(BUILD_LIBNAME_G) $(BUILD_LIBNAME_O) # .so files
$(LIBNAME_O): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir Depend/.dir
@echo ======= Linking $(LIBRARYNAME) release library =======
$(MakeSOO) -o $@ $(ObjectsO) $(LibSubDirs) $(LibLinkOpts)
$(LIBNAME_G): $(ObjectsG) $(LibSubDirs) $(LEVEL)/lib/Debug/.dir Depend/.dir
$(LIBNAME_G): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir Depend/.dir
@echo ======= Linking $(LIBRARYNAME) debug library =======
$(MakeSOG) -o $@ $(ObjectsG) $(LibSubDirs) $(LibLinkOpts)
$(MakeSO) -g -o $@ $(ObjectsG) $(LibSubDirs) $(LibLinkOpts)
$(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) $(LEVEL)/lib/Release/.dir Depend/.dir
$(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir Depend/.dir
@echo ======= Linking $(LIBRARYNAME) release library =======
@rm -f $@
$(MakeLib) $@ $(ObjectsO) $(LibSubDirs)
$(LIBNAME_AG): $(ObjectsG) $(LibSubDirs) $(LEVEL)/lib/Debug/.dir Depend/.dir
$(LIBNAME_AG): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir Depend/.dir
@echo ======= Linking $(LIBRARYNAME) debug library =======
@rm -f $@
$(MakeLib) $@ $(ObjectsG) $(LibSubDirs)
$(LIBNAME_OBJO): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir Depend/.dir
$(Relink) -o $@ $(ObjectsO) $(LibSubDirs)
$(LIBNAME_OBJG): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir Depend/.dir
$(Relink) -o $@ $(ObjectsG) $(LibSubDirs)
endif
#------------------------------------------------------------------------
@ -168,34 +224,43 @@ endif
#------------------------------------------------------------------------
#
# The TOOLNAME option should be used with a USEDLIBS variable that tells the
# libraries (and the order of the libs) that should be linked to the tool.
# libraries (and the order of the libs) that should be linked to the
# tool. USEDLIBS should contain a list of library names (some with .a extension)
# that are automatically linked in as .o files unless the .a suffix is added.
#
ifdef TOOLNAME
# TOOLEXENAME* - These compute the output filenames to generate...
TOOLEXENAME_G = $(LEVEL)/tools/Debug/$(TOOLNAME)
TOOLEXENAME_O = $(LEVEL)/tools/Release/$(TOOLNAME)
TOOLEXENAMES := $(TOOLEXENAME_G) ###$(TOOLEXENAME_O)
TOOLEXENAMES := $(TOOLEXENAME_G)
ifdef ENABLE_OPTIMIZED
TOOLEXENAMES += $(TOOLEXENAME_O)
endif
# USED_LIBS_OPTIONS - Compute the options line that add -llib1 -llib2, etc.
USED_LIBS_OPTIONS = $(addprefix -l, $(USEDLIBS))
USED_LIBS_OPTIONS := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
USED_LIBS_OPTIONS_G := $(patsubst %.o, $(LIBDEBUG)/%.o, $(USED_LIBS_OPTIONS))
USED_LIBS_OPTIONS_O := $(patsubst %.o, $(LIBRELEASE)/%.o,$(USED_LIBS_OPTIONS))
# USED_LIB_PATHS - Compute the path of the libraries used so that tools are
# rebuilt if libraries change
# rebuilt if libraries change. This has to make sure to handle .a/.so and .o
# files seperately.
#
STATICUSEDLIBS := $(addsuffix .a, $(USEDLIBS))
USED_LIB_PATHS_G := $(addprefix $(LEVEL)/lib/Debug/lib, $(STATICUSEDLIBS))
USED_LIB_PATHS_O := $(addprefix $(LEVEL)/lib/Release/lib, $(STATICUSEDLIBS))
STATICUSEDLIBS := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS)))
USED_LIB_PATHS_G := $(addprefix $(LIBDEBUG)/, $(STATICUSEDLIBS))
USED_LIB_PATHS_O := $(addprefix $(LIBRELEASE)/, $(STATICUSEDLIBS))
all:: $(TOOLEXENAMES)
clean::
rm -f $(TOOLEXENAMES)
$(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(LEVEL)/tools/Debug/.dir
$(LinkG) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS) $(TOOLLINKOPTS)
$(LinkG) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_G) $(TOOLLINKOPTS)
$(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(LEVEL)/tools/Release/.dir
$(LinkO) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS) $(TOOLLINKOPTS)
$(LinkO) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_O) $(TOOLLINKOPTS)
endif

View File

@ -22,6 +22,13 @@
#
#===-----------------------------------------------------------------------====
# These are options that can either be enabled here, or can be enabled on the
# make command line (make ENABLE_PROFILING=1)
#
#ENABLE_PROFILING = 1
#ENABLE_PURIFY = 1
#ENABLE_OPTIMIZED = 1
# Default Rule: Make sure it's also a :: rule
all ::
@ -42,6 +49,12 @@ BURG_OPTS = -I
PURIFY = /usr/dcs/applications/purify/bin/purify -cache-dir="$(HOME)/purifycache" -chain-length="30" -messages=all
# Shorthand for commonly accessed directories
LIBDEBUG = $(LEVEL)/lib/Debug
LIBRELEASE = $(LEVEL)/lib/Release
TOOLDEBUG = $(LEVEL)/tools/Debug
TOOLRELEASE = $(LEVEL)/tools/Release
#---------------------------------------------------------
# Compilation options...
#---------------------------------------------------------
@ -73,15 +86,17 @@ Link = $(PURIFY) $(CXX) $(Prof) -static
else
Link = LD_RUN_PATH=/usr/dcs/software/evaluation/encap/gcc-3.0.4/lib $(CXX) $(PROFILE)
endif
LinkG = $(Link) -g -L $(LEVEL)/lib/Debug
LinkO = $(Link) -O3 -L $(LEVEL)/lib/Release
LinkG = $(Link) -g -L $(LIBDEBUG)
LinkO = $(Link) -O3 -L $(LIBRELEASE)
# Create a .so file from a .cpp file...
# Create a .so file from a .o files...
#MakeSO = $(CXX) -shared $(Prof)
MakeSO = $(CXX) -G $(Prof)
MakeSOG = $(MakeSO) -g
MakeSOO = $(MakeSO) -O3
# Create one .o file from a bunch of .o files...
Relink = ld -r
# Create dependancy file from CPP file, send to stdout.
Depend = $(CXX) -MM -I$(LEVEL)/include $(CPPFLAGS)
@ -101,6 +116,7 @@ Objs := $(sort $(addsuffix .o,$(basename $(Source))))
ObjectsO = $(addprefix Release/,$(Objs))
ObjectsG = $(addprefix Debug/,$(Objs))
#---------------------------------------------------------
# Handle the DIRS option
#---------------------------------------------------------
@ -118,36 +134,76 @@ endif
#---------------------------------------------------------
# Handle the LIBRARYNAME option - used when building libs...
#---------------------------------------------------------
#
# When libraries are built, they are allowed to optionally define the
# DONT_BUILD_RELINKED make variable, which, when defined, prevents a .o file
# from being built for the library. This .o files may then be linked to by a
# tool if the tool does not need (or want) the semantics a .a file provides
# (linking in only object files that are "needed"). If a library is never to
# be used in this way, it is better to define DONT_BUILD_RELINKED, and define
# BUILD_ARCHIVE instead.
#
# Some libraries must be built as .a files (libscalar for example) because if
# it's built as a .o file, then all of the constitent .o files in it will be
# linked into tools (for example gccas) even if they only use one of the parts
# of it. For this reason, sometimes it's useful to use libraries as .a files.
ifdef LIBRARYNAME
LIBNAME_O := $(LEVEL)/lib/Release/lib$(LIBRARYNAME).so
LIBNAME_G := $(LEVEL)/lib/Debug/lib$(LIBRARYNAME).so
LIBNAME_AO := $(LEVEL)/lib/Release/lib$(LIBRARYNAME).a
LIBNAME_AG := $(LEVEL)/lib/Debug/lib$(LIBRARYNAME).a
LIBNAME_O := $(LIBRELEASE)/lib$(LIBRARYNAME).so
LIBNAME_G := $(LIBDEBUG)/lib$(LIBRARYNAME).so
LIBNAME_AO := $(LIBRELEASE)/lib$(LIBRARYNAME).a
LIBNAME_AG := $(LIBDEBUG)/lib$(LIBRARYNAME).a
LIBNAME_OBJO := $(LIBRELEASE)/$(LIBRARYNAME).o
LIBNAME_OBJG := $(LIBDEBUG)/$(LIBRARYNAME).o
all:: $(LIBNAME_AG) ###$(LIBNAME_AO)
dynamic:: $(LIBNAME_G)
# TODO: Enable optimized builds
BUILD_LIBNAME_G := $(LIBNAME_G)
ifndef DONT_BUILD_RELINKED
BUILD_LIBNAME_OBJG := $(LIBNAME_OBJG)
endif
ifdef BUILD_ARCHIVE
BUILD_LIBNAME_AG := $(LIBNAME_AG)
endif
$(LIBNAME_O): $(ObjectsO) $(LibSubDirs) $(LEVEL)/lib/Release/.dir Depend/.dir
# If optimized builds are enabled...
ifdef ENABLE_OPTIMIZED
BUILD_LIBNAME_O := $(LIBNAME_O)
ifndef DONT_BUILD_RELINKED
BUILD_LIBNAME_OBJO := $(LIBNAME_OBJO)
endif
ifdef BUILD_ARCHIVE
BUILD_LIBNAME_AO := $(LIBNAME_AO)
endif
endif
all:: $(BUILD_LIBNAME_AG) $(BUILD_LIBNAME_OBJG) # Debug
all:: $(BUILD_LIBNAME_AO) $(BUILD_LIBNAME_OBJO) # Release
dynamic:: $(BUILD_LIBNAME_G) $(BUILD_LIBNAME_O) # .so files
$(LIBNAME_O): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir Depend/.dir
@echo ======= Linking $(LIBRARYNAME) release library =======
$(MakeSOO) -o $@ $(ObjectsO) $(LibSubDirs) $(LibLinkOpts)
$(LIBNAME_G): $(ObjectsG) $(LibSubDirs) $(LEVEL)/lib/Debug/.dir Depend/.dir
$(LIBNAME_G): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir Depend/.dir
@echo ======= Linking $(LIBRARYNAME) debug library =======
$(MakeSOG) -o $@ $(ObjectsG) $(LibSubDirs) $(LibLinkOpts)
$(MakeSO) -g -o $@ $(ObjectsG) $(LibSubDirs) $(LibLinkOpts)
$(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) $(LEVEL)/lib/Release/.dir Depend/.dir
$(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir Depend/.dir
@echo ======= Linking $(LIBRARYNAME) release library =======
@rm -f $@
$(MakeLib) $@ $(ObjectsO) $(LibSubDirs)
$(LIBNAME_AG): $(ObjectsG) $(LibSubDirs) $(LEVEL)/lib/Debug/.dir Depend/.dir
$(LIBNAME_AG): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir Depend/.dir
@echo ======= Linking $(LIBRARYNAME) debug library =======
@rm -f $@
$(MakeLib) $@ $(ObjectsG) $(LibSubDirs)
$(LIBNAME_OBJO): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir Depend/.dir
$(Relink) -o $@ $(ObjectsO) $(LibSubDirs)
$(LIBNAME_OBJG): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir Depend/.dir
$(Relink) -o $@ $(ObjectsG) $(LibSubDirs)
endif
#------------------------------------------------------------------------
@ -168,34 +224,43 @@ endif
#------------------------------------------------------------------------
#
# The TOOLNAME option should be used with a USEDLIBS variable that tells the
# libraries (and the order of the libs) that should be linked to the tool.
# libraries (and the order of the libs) that should be linked to the
# tool. USEDLIBS should contain a list of library names (some with .a extension)
# that are automatically linked in as .o files unless the .a suffix is added.
#
ifdef TOOLNAME
# TOOLEXENAME* - These compute the output filenames to generate...
TOOLEXENAME_G = $(LEVEL)/tools/Debug/$(TOOLNAME)
TOOLEXENAME_O = $(LEVEL)/tools/Release/$(TOOLNAME)
TOOLEXENAMES := $(TOOLEXENAME_G) ###$(TOOLEXENAME_O)
TOOLEXENAMES := $(TOOLEXENAME_G)
ifdef ENABLE_OPTIMIZED
TOOLEXENAMES += $(TOOLEXENAME_O)
endif
# USED_LIBS_OPTIONS - Compute the options line that add -llib1 -llib2, etc.
USED_LIBS_OPTIONS = $(addprefix -l, $(USEDLIBS))
USED_LIBS_OPTIONS := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
USED_LIBS_OPTIONS_G := $(patsubst %.o, $(LIBDEBUG)/%.o, $(USED_LIBS_OPTIONS))
USED_LIBS_OPTIONS_O := $(patsubst %.o, $(LIBRELEASE)/%.o,$(USED_LIBS_OPTIONS))
# USED_LIB_PATHS - Compute the path of the libraries used so that tools are
# rebuilt if libraries change
# rebuilt if libraries change. This has to make sure to handle .a/.so and .o
# files seperately.
#
STATICUSEDLIBS := $(addsuffix .a, $(USEDLIBS))
USED_LIB_PATHS_G := $(addprefix $(LEVEL)/lib/Debug/lib, $(STATICUSEDLIBS))
USED_LIB_PATHS_O := $(addprefix $(LEVEL)/lib/Release/lib, $(STATICUSEDLIBS))
STATICUSEDLIBS := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS)))
USED_LIB_PATHS_G := $(addprefix $(LIBDEBUG)/, $(STATICUSEDLIBS))
USED_LIB_PATHS_O := $(addprefix $(LIBRELEASE)/, $(STATICUSEDLIBS))
all:: $(TOOLEXENAMES)
clean::
rm -f $(TOOLEXENAMES)
$(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(LEVEL)/tools/Debug/.dir
$(LinkG) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS) $(TOOLLINKOPTS)
$(LinkG) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_G) $(TOOLLINKOPTS)
$(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(LEVEL)/tools/Release/.dir
$(LinkO) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS) $(TOOLLINKOPTS)
$(LinkO) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_O) $(TOOLLINKOPTS)
endif