#
#   Makefile.fpc for Free Pascal OpenBSD RTL
#

[package]
main=rtl

[install]
fpcpackage=y

[target]
loaders=$(LOADERS)
units=$(SYSTEMUNIT) $(SYSINIT_UNITS) initc $(UUCHARUNIT) $(OBJPASUNIT) $(MACPASUNIT) $(ISO7185UNIT) $(EXTPASUNIT) $(STRINGSUNIT) syscall baseunix \
      $(LINUXUNIT) unixtype unixutil unix ctypes bsd \
      $(CPU_UNITS) dos rtlconsts \
      sysutils $(SORTBASEUNIT) $(FGLUNIT) classes typinfo math \
      $(CHARSETUNIT) $(CPALLUNIT) $(CHARACTERUNIT) $(GETOPTSUNIT) $(HEAPTRCUNIT) $(LINEINFOUNIT) $(LNFODWRFUNIT) \
      $(ERRORSUNIT) \
      types sysctl sysconst \
      $(FPINTRESUNIT) dynlibs cwstring $(CMEMUNIT) dl termio \
      cthreads $(UNIXCPUNIT) $(FPWIDESTRINGUNIT) \
      $(SOFTFPUUNIT) $(SFPUX80UNIT) $(UFLOATX80UNIT) $(SFPU128UNIT) $(UFLOAT128UNIT)

rsts=math typinfo classes sysconst
implicitunits=$(EXEINFOUNIT) $(CP_UNITS) $(UNICODEDATAUNIT)

[require]
nortl=y

[install]
fpcpackage=y

[default]
target=openbsd

[compiler]
includedir=$(INC) $(PROCINC) $(UNIXINC) $(BSDINC) $(BSDPROCINC) $(TARGETPROCINC)
sourcedir=$(INC) $(PROCINC) $(UNIXINC) $(BSDINC)


[lib]
libname=libfprtl.so
libversion=2.0.0
libunits=$(SYSTEMUNIT) $(OBJPASUNIT) $(STRINGSUNIT) \
      unix  \
      dos  \
      sysutils typinfo math \
      cpu mmx $(GETOPTSUNIT) $(HEAPTRCUNIT) \
      $(ERRORSUNIT)

[prerules]
RTL=..
INC=$(RTL)/inc
PORTSDIR=$(RTL)/unix
PROCINC=$(RTL)/$(CPU_TARGET)
BSDINC=$(RTL)/bsd
BSDPROCINC=$(BSDINC)/$(CPU_TARGET)
UNIXINC=$(RTL)/unix
UNITPREFIX=rtl
TARGETPROCINC=$(RTL)/openbsd/$(CPU_TARGET)

SYSTEMUNIT=system
LINUXUNIT=
PRT0=prt0

# Use new feature from 1.0.5 version
# that generates release PPU files
# which will not be recompiled
ifdef RELEASE
override FPCOPT+=-Ur
endif

# OpenBSD defaults to libc, no syscalls
ifeq ($(FPC_USE_SYSCALL),)
override FPCOPT+=-dFPC_USE_LIBC
endif

CPU_UNITS=
SYSINIT_UNITS=si_prc si_c si_dll si_g

LOADERS=prt0

ifeq ($(ARCH),x86_64)
CPU_UNITS=x86 $(PORTSUNIT) cpu
endif
ifeq ($(ARCH),i386)
CPU_UNITS=x86 $(PORTSUNIT) cpu mmx
endif

# Paths
OBJPASDIR=$(RTL)/objpas

[rules]
.NOTPARALLEL:
# Get the system 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 system unit dependencies together.
SYSDEPS=$(SYSINCDEPS) $(SYSCPUDEPS)


#
# Loaders
#

prt0$(OEXT) : $(CPU_TARGET)/$(PRT0).as
        $(AS) -o $(UNITTARGETDIRPREFIX)prt0$(OEXT) $(CPU_TARGET)/$(PRT0).as


#
# $(SYSINIT_UNITS) Units
#
si_prc$(PPUEXT) : si_prc.pp si_intf.inc si_impl.inc $(ARCH)/openbsd_ident.inc $(ARCH)/si_prc.inc $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $<

si_c$(PPUEXT) : si_c.pp si_intf.inc si_impl.inc $(ARCH)/openbsd_ident.inc $(ARCH)/si_c.inc $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $<

si_dll$(PPUEXT) : si_dll.pp si_intf.inc si_impl.inc $(ARCH)/openbsd_ident.inc $(ARCH)/si_dll.inc $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $<

si_g$(PPUEXT) : si_g.pp si_intf.inc si_impl.inc $(ARCH)/openbsd_ident.inc $(ARCH)/si_g.inc $(SYSTEMUNIT)$(PPUEXT)
	$(COMPILER) $<


#
# System Units (System, Objpas, Strings)
#

$(SYSTEMUNIT)$(PPUEXT) : $(BSDINC)/$(SYSTEMUNIT).pp sysconst.inc systypes.inc syscalls.inc $(SYSDEPS)
        $(COMPILER) $(FPC_SYSTEM_OPT) -Us -Sg $(BSDINC)/$(SYSTEMUNIT).pp

#
# System Dependent Units
#

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

baseunix$(PPUEXT) : errno.inc ptypes.inc $(UNIXINC)/ctypes.inc \
  signal.inc $(UNIXINC)/bunxh.inc \
  $(BSDINC)/bunxsysc.inc $(BSDPROCINC)/syscallh.inc sysnr.inc \
  $(BSDINC)/ostypes.inc $(BSDINC)/osmacro.inc $(UNIXINC)/gensigset.inc \
  $(UNIXINC)/genfuncs.inc $(SYSTEMUNIT)$(PPUEXT)
        $(COMPILER) -Fu../unix -Fu../bsd ../unix/baseunix.pp


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

linux$(PPUEXT) : baseunix$(PPUEXT) $(SYSTEMUNIT)$(PPUEXT)
        $(COMPILER) $<

unixutil$(PPUEXT) : $(UNIXINC)/unixutil.pp $(SYSTEMUNIT)$(PPUEXT)
        $(COMPILER) $<

#
# 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

#
# Graph
#

#
# Delphi Compatible Units
#

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

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

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

typinfo$(PPUEXT): $(OBJPASDIR)/typinfo.pp $(OBJPASUNIT)$(PPUEXT)
        $(COMPILER) -Sg $(OBJPASDIR)/typinfo.pp

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

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

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

dl$(PPUEXT) : $(UNIXINC)/dl.pp ctypes$(PPUEXT) $(OBJPASUNIT)$(PPUEXT)
        $(COMPILER) $<

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

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

#
# Other system-independent RTL Units
#

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

ifneq ($(findstring $(ARCH),x86_64 i386),)
cpu$(PPUEXT) : $(PROCINC)/cpu.pp $(SYSTEMUNIT)$(PPUEXT) sysutils$(PPUEXT)
        $(COMPILER) $<
else
cpu$(PPUEXT) : $(PROCINC)/cpu.pp $(SYSTEMUNIT)$(PPUEXT)
        $(COMPILER) $<
endif

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

bsd$(PPUEXT) : $(BSDINC)/bsd.pas initc$(PPUEXT) unix$(PPUEXT) syscall$(PPUEXT) $(SYSTEMUNIT)$(PPUEXT)
        $(COMPILER) $<

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

#
# Other system-dependent RTL Units
#

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

# sysctl needs to also compile baseunix and syscall units, which
# are respectively located in ../
sysctl$(PPUEXT) : $(BSDINC)/sysctl.pp $(SYSTEMUNIT)$(PPUEXT) syscall$(PPUEXT) unixtype$(PPUEXT)
	$(COMPILER) -Fu$(UNIXINC) -Fu$(BSDINC) $(BSDINC)/sysctl.pp

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

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

rtlconst$(PPUEXT) : $(OBJPASDIR)/rtlconst.pp
        $(COMPILER) $(OBJPASDIR)/rtlconst.pp