Makefile

   1 VERSION=24
   2
   3 ifeq ($(strip $(V)),)
   4         E = @echo
   5         Q = @
   6 else
   7         E = @\#
   8         Q =
   9 endif
  10 export E Q
  11
  12 ARCH=$(shell $(CC) -dumpmachine | sed "s/\(-\).*$$//")
  13 LIBDIR=$(shell echo $$(cd /usr/lib/$$(gcc -print-multi-os-directory); pwd))
  14 LIBEFIDIR=$(or $(wildcard $(LIBDIR)/gnuefi), $(LIBDIR))
  15
  16 ifeq ($(ARCH),i686)
  17         ARCH=ia32
  18         MACHINE_TYPE_NAME=ia32
  19 endif
  20
  21 ifeq ($(ARCH),x86_64)
  22         MACHINE_TYPE_NAME=x64
  23         ARCH_CFLAGS= \
  24                 -DEFI_FUNCTION_WRAPPER \
  25                 -mno-red-zone
  26 endif
  27
  28 all: gummiboot$(MACHINE_TYPE_NAME).efi gummiboot
  29
  30 # ------------------------------------------------------------------------------
  31 CPPFLAGS = \
  32         -I. \
  33         -I/usr/include/efi \
  34         -I/usr/include/efi/$(ARCH)
  35
  36 CFLAGS = \
  37         -DVERSION=$(VERSION) \
  38         -Wall \
  39         -Wextra \
  40         -nostdinc \
  41         -ggdb -O0 \
  42         -fpic \
  43         -fshort-wchar \
  44         -nostdinc \
  45         -ffreestanding \
  46         -fno-strict-aliasing \
  47         -fno-stack-protector \
  48         -Wsign-compare \
  49         $(ARCH_CFLAGS)
  50
  51 LDFLAGS = -T $(LIBEFIDIR)/elf_$(ARCH)_efi.lds \
  52         -shared \
  53         -Bsymbolic \
  54         -nostdlib \
  55         -znocombreloc \
  56         -L $(LIBDIR) \
  57         $(LIBEFIDIR)/crt0-efi-$(ARCH).o
  58
  59 %.o: %.c
  60         $(E) "  CC       " $@
  61         $(Q) $(CC) $(CPPFLAGS) $(CFLAGS) -c $< -o $@
  62
  63 src/efi/gummiboot.o: src/efi/gummiboot.c Makefile
  64
  65 src/efi/gummiboot.so: src/efi/gummiboot.o
  66         $(E) "  LD       " $@
  67         $(Q) $(LD) $(LDFLAGS) src/efi/gummiboot.o -o $@ -lefi -lgnuefi \
  68           $(shell $(CC) -print-libgcc-file-name)
  69         $(Q) nm -D -u $@ | grep ' U ' && exit 1 || :
  70
  71 gummiboot$(MACHINE_TYPE_NAME).efi: src/efi/gummiboot.so
  72         $(E) "  OBJCOPY  " $@
  73         $(Q) objcopy -j .text -j .sdata -j .data -j .dynamic \
  74           -j .dynsym -j .rel -j .rela -j .reloc -j .eh_frame \
  75           --target=efi-app-$(ARCH) $< $@
  76
  77 # ------------------------------------------------------------------------------
  78 gummiboot: src/setup/setup.c src/setup/efivars.h src/setup/efivars.c Makefile
  79         $(E) "  CCLD     " $@
  80         $(Q) $(CC) -O0 -g -Wall -Wextra \
  81           -Wno-unused-parameter -D_GNU_SOURCE \
  82           -DMACHINE_TYPE_NAME=\"$(MACHINE_TYPE_NAME)\" \
  83           src/setup/setup.c \
  84           src/setup/efivars.c \
  85           `pkg-config --cflags --libs blkid` \
  86           -o $@
  87
  88 # ------------------------------------------------------------------------------
  89 man: gummiboot.1
  90
  91 gummiboot.1: src/setup/gummiboot.xml
  92         $(E) "  XSLT     " $@
  93         $(Q) xsltproc -o @ --nonet \
  94           --stringparam man.output.quietly 1 \
  95           --stringparam man.th.extra1.suppress 1 \
  96           --stringparam man.authors.section.enabled 0 \
  97           --stringparam man.copyright.section.enabled 0 \
  98           http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl $<
  99
 100 # ------------------------------------------------------------------------------
 101 clean:
 102         rm -f src/efi/gummiboot.o src/efi/gummiboot.so gummiboot gummiboot$(MACHINE_TYPE_NAME).efi
 103
 104 install: all
 105         mkdir -p $(DESTDIR)/usr/bin/
 106         cp gummiboot $(DESTDIR)/usr/bin
 107         mkdir -p $(DESTDIR)/usr/lib/gummiboot/
 108         cp gummiboot$(MACHINE_TYPE_NAME).efi $(DESTDIR)/usr/lib/gummiboot/
 109         [ -e gummiboot.1 ] && mkdir -p $(DESTDIR)/usr/share/man/man1/ && cp gummiboot.1 $(DESTDIR)/usr/share/man/man1/ || :
 110
 111 tar:
 112         git archive --format=tar --prefix=gummiboot-$(VERSION)/ $(VERSION) | xz > gummiboot-$(VERSION).tar.xz
 113
 114 test-disk: gummiboot$(MACHINE_TYPE_NAME).efi test/test-create-disk.sh
 115         test/test-create-disk.sh
 116
 117 test: test-disk
 118         qemu-kvm -m 256 -L /usr/lib/qemu-bios -snapshot test-disk