freepascal.compiler/rtl/linux/Makefile.fpc

#
#   Makefile.fpc for Free Pascal Linux RTL
#

[package]
main=rtl

[target]
loaders=$(LOADERS)
units=$(SYSTEMUNIT) fpintres $(SYSINIT_UNITS) \
      uuchar unixtype ctypes baseunix strings objpas macpas iso7185 syscall unixutil \
      heaptrc lineinfo lnfodwrf \
      termio unix linux initc cmem $(CPU_UNITS) \
      linuxvcs \
      sysutils typinfo math   \
      charset cpall character unixcp getopts \
      errors dl dynlibs \
      types sysconst fpwidestring \
      cthreads classes fgl rtlconsts dos cwstring fpcylix
implicitunits=exeinfo \
      cp1250 cp1251 cp1252 cp1253 cp1254 cp1255 cp1256 cp1257 cp1258 \
      cp437 cp646 cp850 cp856 cp866 cp874 cp8859_1 cp8859_5 cp8859_2 cp852 \
      unicodedata unicodenumtable 

rsts=math typinfo sysconst rtlconsts

[require]
nortl=y

[clean]
units=syslinux linux

[install]
fpcpackage=y

[default]
fpcdir=../..
target=linux

[compiler]
includedir=$(INC) $(PROCINC) $(UNIXINC) $(ARCH)
sourcedir=$(INC) $(PROCINC) $(UNIXINC) $(ARCH) $(COMMON)
targetdir=.

[shared]
libunits=$(SYSTEMUNIT) objpas strings dos \
      unix baseunix unixtype unixutil \
      sysutils typinfo math \
      $(CPU_UNITS) getopts \
      errors  \
      classes fgl sysconst rtlconsts types

[prerules]
RTL=..
INC=$(RTL)/inc
COMMON=$(RTL)/common
PROCINC=$(RTL)/$(ARCH)
UNIXINC=$(RTL)/unix

UNITPREFIX=rtl

CPU_UNITS=
SYSINIT_UNITS=

LOADERS=prt0 dllprt0 cprt0 gprt0

ifeq ($(ARCH),i386)
ifeq ($(findstring 2.0.,$(FPC_VERSION)),)
override LOADERS=
else
override LOADERS+=cprt21 gprt21
endif
CPU_UNITS=x86 ports cpu mmx
SYSINIT_UNITS=si_prc si_c21g si_c21 si_c si_dll si_uc
endif

ifeq ($(ARCH),x86_64)
CPU_UNITS=x86 ports cpu
SYSINIT_UNITS=si_prc si_c si_g si_dll
endif

# mipsel reuses mips files by including so some file names exist
# twice, this causes the compiler to find sometimes wrong files and it tries
# to recompile rtl units. To prevent this, compile always as release PPUs, this
# should not harm.
ifeq ($(ARCH),mipsel)
override FPCOPT+=-Ur
endif


ifeq ($(ARCH),arm)
override LOADERS+=ucprt0
endif

SYSTEMUNIT=system

# Causes release PPU files not to be recompiled
ifdef RELEASE
override FPCOPT+=-Ur
endif

# Paths
OBJPASDIR=$(RTL)/objpas

[rules]
.NOTPARALLEL:
# Get the $(SYSTEMUNIT) independent include file names.
# This will set the following variables :
# SYSINCNAMES
include $(INC)/makefile.inc
SYSINCDEPS=$(addprefix $(INC)/,$(SYSINCNAMES))

# Get the processor dependent include file names.
# This will set the following variables :
# CPUINCNAMES
include $(PROCINC)/makefile.cpu
SYSCPUDEPS=$(addprefix $(PROCINC)/,$(CPUINCNAMES))

# Put $(SYSTEMUNIT) unit dependencies together.
SYSDEPS=$(SYSINCDEPS) $(SYSCPUDEPS)

# Select 32/64 mode
ifeq ($(ARCH),i386)
  ASTARGET=--32
endif
ifeq ($(ARCH),x86_64)
  ASTARGET=--64
endif
ifeq ($(ARCH),powerpc64)
  ASTARGET=-a64
endif
# Select 32/64 mode
ifeq ($(ARCH),mips)
  ASTARGET=-32 -mips32 -EB
  ASSHAREDOPT=-KPIC
endif
ifeq ($(ARCH),mipsel)
  ASTARGET=-32 -mips32 -EL
  ASSHAREDOPT=-KPIC
endif

ifeq ($(ARCH),sparc)
  ifneq ($(findstring -Cg ,$(COMPILER)),)
    ASTARGET+=-K PIC --defsym PIC=1
  endif
  ifneq ($(findstring -fPIC ,$(COMPILER)),)
    ASTARGET+=-K PIC --defsym PIC=1
  endif
endif

ifeq ($(ARCH),arm)
  ifeq ($(SUBARCH),armv6m)
    ASTARGET+=-mthumb --def __thumb__=1
    ARMTHUMB=1
  endif
endif


#
# Loaders
#

prt0$(OEXT) : $(ARCH)/prt0.as
        $(AS) $(ASTARGET) -o $(UNITTARGETDIRPREFIX)prt0$(OEXT) $(ARCH)/prt0.as


# ASSHAREDOPT adds -KPIC mandatoy for mips/mipsel objects in shared libs
#
# the following startup files do not support thumb yet
#
dllprt0$(OEXT) : $(ARCH)/dllprt0.as
ifndef ARMTHUMB
        $(AS) $(ASTARGET) $(ASSHAREDOPT) -o $(UNITTARGETDIRPREFIX)dllprt0$(OEXT) $(ARCH)/dllprt0.as
endif

gprt0$(OEXT) : $(ARCH)/gprt0.as
ifndef ARMTHUMB
        $(AS) $(ASTARGET) -o $(UNITTARGETDIRPREFIX)gprt0$(OEXT) $(ARCH)/gprt0.as
endif

cprt0$(OEXT) : $(ARCH)/cprt0.as
ifndef ARMTHUMB
        $(AS) $(ASTARGET) -o $(UNITTARGETDIRPREFIX)cprt0$(OEXT) $(ARCH)/cprt0.as
endif

cprt21$(OEXT) : $(ARCH)/cprt21.as
ifndef ARMTHUMB
        $(AS) $(ASTARGET) -o $(UNITTARGETDIRPREFIX)cprt21$(OEXT) $(ARCH)/cprt21.as
endif

gprt21$(OEXT) : $(ARCH)/gprt21.as
ifndef ARMTHUMB
        $(AS) $(ASTARGET) -o $(UNITTARGETDIRPREFIX)gprt21$(OEXT) $(ARCH)/gprt21.as
endif

ucprt0$(OEXT) : $(ARCH)/ucprt0.as
ifndef ARMTHUMB
        $(AS) $(ASTARGET) -o $(UNITTARGETDIRPREFIX)$@ $<
endif


#
# $(SYSTEMUNIT) Units ($(SYSTEMUNIT), Objpas, Strings)
#

$(SYSTEMUNIT)$(PPUEXT) : $(SYSTEMUNIT).pp $(SYSDEPS)
        $(COMPILER) -Us -Sg $(SYSTEMUNIT).pp

uuchar$(PPUEXT): $(SYSTEMUNIT)$(PPUEXT) $(INC)/uuchar.pp
	$(COMPILER) $(INC)/uuchar.pp

objpas$(PPUEXT): $(OBJPASDIR)/objpas.pp $(INC)/except.inc $(SYSTEMUNIT)$(PPUEXT)
        $(COMPILER) -I$(OBJPASDIR) $(OBJPASDIR)/objpas.pp

strings$(PPUEXT) : $(INC)/strings.pp $(INC)/stringsi.inc\
                   $(PROCINC)/strings.inc $(PROCINC)/stringss.inc\
                   $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $(INC)/strings.pp

#
# $(SYSTEMUNIT) Dependent Units
#

unix$(PPUEXT) : $(UNIXINC)/unix.pp strings$(PPUEXT) baseunix$(PPUEXT) $(INC)/textrec.inc $(INC)/filerec.inc \
                 unxconst.inc $(UNIXINC)/timezone.inc $(SYSTEMUNIT)$(PPUEXT) \
                 unxfunc.inc
	$(COMPILER) $(UNIXINC)/unix.pp

syscall$(PPUEXT) : $(UNIXINC)/syscall.pp $(ARCH)/syscallh.inc $(ARCH)/sysnr.inc $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $(UNIXINC)/syscall.pp

unixutil$(PPUEXT) : $(UNIXINC)/unixutil.pp $(INC)/textrec.inc $(INC)/filerec.inc $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $(UNIXINC)/unixutil.pp

unixtype$(PPUEXT) : $(UNIXINC)/unixtype.pp ptypes.inc $(UNIXINC)/ctypes.inc $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $(UNIXINC)/unixtype.pp

baseunix$(PPUEXT) : errno.inc ptypes.inc $(UNIXINC)/ctypes.inc \
  $(UNIXINC)/bunxh.inc \
  bunxsysc.inc $(ARCH)/syscallh.inc $(ARCH)/sysnr.inc \
  ostypes.inc osmacro.inc $(UNIXINC)/gensigset.inc \
  $(UNIXINC)/genfuncs.inc $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $(UNIXINC)/baseunix.pp

ports$(PPUEXT) : $(UNIXINC)/ports.pp unix$(PPUEXT) objpas$(PPUEXT)
	$(COMPILER) $(UNIXINC)/ports.pp

dl$(PPUEXT) : $(UNIXINC)/dl.pp $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $(UNIXINC)/dl.pp

dynlibs$(PPUEXT) : $(INC)/dynlibs.pas $(UNIXINC)/dynlibs.inc dl$(PPUEXT) objpas$(PPUEXT)
	$(COMPILER) $(INC)/dynlibs.pas

initc$(PPUEXT) : $(UNIXINC)/initc.pp ctypes$(PPUEXT) $(SYSTEMUNIT)$(PPUEXT)
        $(COMPILER) $(UNIXINC)/initc.pp

unixcp$(PPUEXT) : $(UNIXINC)/unixcp.pp $(SYSTEMUNIT)$(PPUEXT) objpas$(PPUEXT) baseunix$(PPUEXT)
        $(COMPILER) $(UNIXINC)/unixcp.pp

#
# TP7 Compatible RTL Units
#

dos$(PPUEXT) : $(UNIXINC)/dos.pp $(INC)/filerec.inc $(INC)/textrec.inc strings$(PPUEXT) \
               unix$(PPUEXT) $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $(UNIXINC)/dos.pp

#
# Delphi Compatible Units
#

sysutils$(PPUEXT) : $(UNIXINC)/sysutils.pp $(wildcard $(OBJPASDIR)/sysutils/*.inc) \
                    objpas$(PPUEXT) unix$(PPUEXT) errors$(PPUEXT) sysconst$(PPUEXT)
        $(COMPILER) -Fi$(OBJPASDIR)/sysutils $(UNIXINC)/sysutils.pp

classes$(PPUEXT) : $(UNIXINC)/classes.pp $(wildcard $(OBJPASDIR)/classes/*.inc) \
                   sysutils$(PPUEXT) typinfo$(PPUEXT) rtlconsts$(PPUEXT) fgl$(PPUEXT)
        $(COMPILER) -Fi$(OBJPASDIR)/classes $(UNIXINC)/classes.pp

typinfo$(PPUEXT): $(OBJPASDIR)/typinfo.pp objpas$(PPUEXT) sysutils$(PPUEXT) rtlconsts$(PPUEXT)
        $(COMPILER) -Sg $(OBJPASDIR)/typinfo.pp

# let it depend on buildcollations to prevent simultaneous building of unicodedata
character$(PPUEXT): sysutils$(PPUEXT) $(OBJPASDIR)/character.pas objpas$(PPUEXT) rtlconsts$(PPUEXT) 
        $(COMPILER) $(OBJPASDIR)/character.pas

math$(PPUEXT): $(OBJPASDIR)/math.pp objpas$(PPUEXT) sysutils$(PPUEXT)
        $(COMPILER) $(OBJPASDIR)/math.pp

fgl$(PPUEXT) : $(OBJPASDIR)/fgl.pp objpas$(PPUEXT) types$(PPUEXT) system$(PPUEXT) sysutils$(PPUEXT)
        $(COMPILER) $(OBJPASDIR)/fgl.pp

types$(PPUEXT) : $(OBJPASDIR)/types.pp objpas$(PPUEXT) $(SYSTEMUNIT)$(PPUEXT)
        $(COMPILER) $(OBJPASDIR)/types.pp

sysconst$(PPUEXT) : $(OBJPASDIR)/sysconst.pp objpas$(PPUEXT) $(SYSTEMUNIT)$(PPUEXT)
        $(COMPILER) $(OBJPASDIR)/sysconst.pp

rtlconsts$(PPUEXT) : $(OBJPASDIR)/rtlconsts.pp objpas$(PPUEXT) $(SYSTEMUNIT)$(PPUEXT)
        $(COMPILER) $(OBJPASDIR)/rtlconsts.pp

#
# Mac Pascal Model
#

macpas$(PPUEXT) : $(INC)/macpas.pp objpas$(PPUEXT) math$(PPUEXT)
        $(COMPILER) $(INC)/macpas.pp $(REDIR)

#
# Other $(SYSTEMUNIT)-independent RTL Units
#

ifeq ($(ARCH),x86_64)
cpu$(PPUEXT) : $(PROCINC)/cpu.pp $(SYSTEMUNIT)$(PPUEXT) sysutils$(PPUEXT)
	$(COMPILER) $(PROCINC)/cpu.pp
else
cpu$(PPUEXT) : $(PROCINC)/cpu.pp $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $(PROCINC)/cpu.pp
endif

mmx$(PPUEXT) : $(PROCINC)/mmx.pp cpu$(PPUEXT) $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $(PROCINC)/mmx.pp

x86$(PPUEXT) : $(UNIXINC)/x86.pp baseunix$(PPUEXT) syscall$(PPUEXT) $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $(UNIXINC)/x86.pp

getopts$(PPUEXT) : $(INC)/getopts.pp $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $(INC)/getopts.pp

heaptrc$(PPUEXT) : $(INC)/heaptrc.pp $(SYSTEMUNIT)$(PPUEXT)
        $(COMPILER) -Sg $(INC)/heaptrc.pp

lineinfo$(PPUEXT) : $(INC)/lineinfo.pp $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $(INC)/lineinfo.pp

lnfodwrf$(PPUEXT) : $(INC)/lnfodwrf.pp $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $(INC)/lnfodwrf.pp

charset$(PPUEXT) : $(INC)/charset.pp $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $(INC)/charset.pp

cpall$(PPUEXT): $(RTL)/charmaps/cpall.pas system$(PPUEXT) charset$(PPUEXT)
        $(COMPILER) -Fu$(INC) -Fi$(RTL)/charmaps $(RTL)/charmaps/cpall.pas

iso7185$(PPUEXT) : $(INC)/iso7185.pp $(SYSTEMUNIT)$(PPUEXT)
        $(COMPILER) $(INC)/iso7185.pp

fpintres$(PPUEXT) : $(INC)/fpintres.pp $(SYSTEMUNIT)$(PPUEXT)
        $(COMPILER) $(INC)/fpintres.pp

fpwidestring$(PPUEXT): $(OBJPASDIR)/fpwidestring.pp character$(PPUEXT) unixcp$(PPUEXT)
        $(COMPILER) $(OBJPASDIR)/fpwidestring.pp
#
# Other $(SYSTEMUNIT)-dependent RTL Units
#

errors$(PPUEXT) : $(UNIXINC)/errors.pp strings$(PPUEXT) $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $(UNIXINC)/errors.pp

callspec$(PPUEXT) : $(INC)/callspec.pp $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $(INC)/callspec.pp

cmem$(PPUEXT) : $(INC)/cmem.pp $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $(INC)/cmem.pp

cthreads$(PPUEXT) : $(UNIXINC)/cthreads.pp $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $(UNIXINC)/cthreads.pp

cwstring$(PPUEXT) : $(UNIXINC)/cwstring.pp $(SYSTEMUNIT)$(PPUEXT) sysutils$(PPUEXT) baseunix$(PPUEXT) unix$(PPUEXT) unixtype$(PPUEXT) ctypes$(PPUEXT) dynlibs$(PPUEXT)
	$(COMPILER) $(UNIXINC)/cwstring.pp

ctypes$(PPUEXT) :  $(INC)/ctypes.pp unixtype$(PPUEXT) $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $(INC)/ctypes.pp

fpcylix$(PPUEXT) : fpcylix.pp cthreads$(PPUEXT) cwstring$(PPUEXT) dynlibs$(PPUEXT) objpas$(PPUEXT) $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) fpcylix.pp