src/Makefile

   1 ASM = nasm
   2 LD = ld
   3 RM = rm -f
   4 GCC = gcc
   5 CP = cp
   6 MKDIR = mkdir -p
   7 SED = sed
   8 #ADA_INCLUDE = "/usr/lib/gcc/i486-slackware-linux/4.2.4/adainclude"
   9 ADA_INCLUDE = `gnatls -v | grep -o "/.*/adainclude"`
  10
  11
  12 main:
  13         make clean
  14         make ada_rtl
  15         make gnat_lib
  16         make boot.o
  17         make kernel_entry.o
  18         make kernel.bin
  19
  20 ADA_RTL = system.ads interfac.ads ada.ads a-unccon.ads s-stalib.ad? \
  21         s-soflin.ad? unchconv.ads s-memory.ad? s-stache.ad? s-stoele.ad? \
  22         a-except.ad? s-traent.ads s-parame.ad? s-crtl.ads s-secsta.ad? \
  23         s-maccod.ads s-wchcon.ad? s-wchstw.ad? \
  24         s-traceb.ad? a-uncdea.ads s-unstyp.ads \
  25         a-elchha.ad? s-exctab.ad? unchdeal.ads s-htable.ad? \
  26         s-wchcnv.ad? s-wchjis.ad?  s-purexc.ads
  27
  28 ADA_RTL_SUB = a-exstat.adb a-exextr.adb a-exexpr.adb a-excpol.adb a-excach.adb \
  29         a-exexda.adb s-traent.adb
  30
  31 GNAT_LIB = a-elchha
  32
  33 ada_rtl:
  34         $(MKDIR) adainclude adalib
  35         $(foreach f,$(ADA_RTL),cp $(ADA_INCLUDE)/$f adainclude;)
  36         $(foreach f,$(ADA_RTL_SUB),cp $(ADA_INCLUDE)/$f adainclude;)
  37         $(foreach f,$(ADA_RTL),gnatmake -gnatA -D adalib -a adainclude/$f;)
  38
  39 gnat_lib:
  40         $(RM) ./adalib/a-elchha.o ./adalib/a-elchha.ali
  41         $(foreach f,$(GNAT_LIB), \
  42         gnatmake -a -f -c -nostdinc -nostdlib -aI./adainclude -aL./adalib -D gnatlib gnatlib/$f;)
  43
  44 boot.o:
  45         gnatmake -c -Wall -O -nostdinc -nostdlib -aI./adainclude -aI../crtl -aO./adalib boot.adb
  46
  47
  48 kernel_entry.o:
  49         $(ASM) $(ASM_FLAGS) -f aout $*.asm
  50
  51 kernel.bin:
  52         make -C ../crtl
  53         make -C ../dummy
  54 ifeq ($(BUILD),elf)
  55         $(SED) -i -e "s|^ *\(OUTPUT_FORMAT\).*|\1(\"elf32-i386\")|" link.ld
  56         $(LD) -T link.ld -o kernel.bin kernel_entry.o boot.o \
  57          i386-text_console.o gnatlib/*.o ../lib/libdummy.so ../lib/libc.so
  58 else
  59         $(SED) -i -e "s|^ *\(OUTPUT_FORMAT\).*|\1(\"binary\")|" link.ld
  60         $(LD) -T link.ld -o kernel.bin kernel_entry.o boot.o \
  61          i386-text_console.o gnatlib/*.o ../lib/libdummy.a ../lib/libc.a
  62 endif
  63
  64 clean:
  65         $(RM) *.o *.ali *~ b~* *.s kernel.bin
  66         $(RM) -r adainclude adalib
  67         $(RM) gnatlib/*.ali gnatlib/*.o