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## -----------------------------------------------------------------------
##
## Copyright 1998-2008 H. Peter Anvin - All Rights Reserved
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation, Inc., 53 Temple Place Ste 330,
## Boston MA 02111-1307, USA; either version 2 of the License, or
## (at your option) any later version; incorporated herein by reference.
##
## -----------------------------------------------------------------------
#
# Main Makefile for SYSLINUX
#
# No builtin rules
MAKEFLAGS += -r
MAKE += -r
TMPFILE = $(shell mktemp /tmp/gcc_ok.XXXXXX)
CC = gcc
gcc_ok = $(shell tmpf=$(TMPFILE); if $(CC) $(1) dummy.c -o $$tmpf 2>/dev/null; \
then echo '$(1)'; else echo '$(2)'; fi; rm -f $$tmpf)
comma := ,
LDHASH := $(call gcc_ok,-Wl$(comma)--hash-style=both,)
OSTYPE = $(shell uname -msr)
INCLUDE =
CFLAGS = -W -Wall -Os -fomit-frame-pointer -D_FILE_OFFSET_BITS=64
PIC = -fPIC
LDFLAGS = -O2 -s $(LDHASH)
AR = ar
RANLIB = ranlib
LD = ld
OBJCOPY = objcopy
OBJDUMP = objdump
NASM = nasm
NASMOPT = -O9999
NINCLUDE =
BINDIR = /usr/bin
SBINDIR = /sbin
LIBDIR = /usr/lib
AUXDIR = $(LIBDIR)/syslinux
MANDIR = /usr/man
INCDIR = /usr/include
TFTPBOOT = /tftpboot
PERL = perl
VERSION = $(shell cat version)
%.o: %.c
$(CC) $(INCLUDE) $(CFLAGS) -c $<
#
# The BTARGET refers to objects that are derived from ldlinux.asm; we
# like to keep those uniform for debugging reasons; however, distributors
# want to recompile the installers (ITARGET).
#
# BOBJECTS and IOBJECTS are the same thing, except used for
# installation, so they include objects that may be in subdirectories
# with their own Makefiles. Finally, there is a list of those
# directories.
#
# syslinux.exe is BTARGET so as to not require everyone to have the
# mingw suite installed
BTARGET = version.gen version.h
BOBJECTS = $(BTARGET) \
mbr/mbr.bin mbr/gptmbr.bin \
core/pxelinux.0 core/isolinux.bin core/isolinux-debug.bin \
gpxe/gpxelinux.0 dos/syslinux.com win32/syslinux.exe \
memdisk/memdisk memdump/memdump.com
# BESUBDIRS and IESUBDIRS are "early", i.e. before the root; BSUBDIRS
# and ISUBDIRS are "late", after the root.
BESUBDIRS = mbr core
BSUBDIRS = memdisk memdump gpxe dos win32
ITARGET =
IOBJECTS = $(ITARGET) dos/copybs.com utils/gethostip utils/mkdiskimage \
mtools/syslinux linux/syslinux extlinux/extlinux
IESUBDIRS =
ISUBDIRS = mtools linux extlinux utils com32 sample
# Things to install in /usr/bin
INSTALL_BIN = mtools/syslinux utils/gethostip utils/ppmtolss16 \
utils/lss16toppm utils/sha1pass utils/md5pass
# Things to install in /sbin
INSTALL_SBIN = extlinux/extlinux
# Things to install in /usr/lib/syslinux
INSTALL_AUX = core/pxelinux.0 gpxe/gpxelinux.0 core/isolinux.bin \
core/isolinux-debug.bin \
dos/syslinux.com dos/copybs.com memdisk/memdisk mbr/mbr.bin
INSTALL_AUX_OPT = win32/syslinux.exe
all:
set -e ; for i in $(BESUBDIRS) $(IESUBDIRS) ; do $(MAKE) -C $$i $@ ; done
$(MAKE) all-local
set -e ; for i in $(BSUBDIRS) $(ISUBDIRS) ; do $(MAKE) -C $$i $@ ; done
-ls -l $(BOBJECTS) $(IOBJECTS)
all-local: $(BTARGET) $(ITARGET)
installer:
set -e ; for i in $(IESUBDIRS); do $(MAKE) -C $$i all ; done
$(MAKE) installer-local
set -e ; for i in $(ISUBDIRS); do $(MAKE) -C $$i all ; done
-ls -l $(BOBJECTS) $(IOBJECTS)
installer-local: $(ITARGET) $(BINFILES)
version.gen: version version.pl
$(PERL) version.pl $< $@ '%define'
version.h: version version.pl
$(PERL) version.pl $< $@ '#define'
install: installer
mkdir -m 755 -p $(INSTALLROOT)$(BINDIR)
install -m 755 -c $(INSTALL_BIN) $(INSTALLROOT)$(BINDIR)
mkdir -m 755 -p $(INSTALLROOT)$(SBINDIR)
install -m 755 -c $(INSTALL_SBIN) $(INSTALLROOT)$(SBINDIR)
mkdir -m 755 -p $(INSTALLROOT)$(AUXDIR)
install -m 644 -c $(INSTALL_AUX) $(INSTALLROOT)$(AUXDIR)
-install -m 644 -c $(INSTALL_AUX_OPT) $(INSTALLROOT)$(AUXDIR)
mkdir -m 755 -p $(INSTALLROOT)$(MANDIR)/man1
install -m 644 -c man/*.1 $(INSTALLROOT)$(MANDIR)/man1
: mkdir -m 755 -p $(INSTALLROOT)$(MANDIR)/man8
: install -m 644 -c man/*.8 $(INSTALLROOT)$(MANDIR)/man8
$(MAKE) -C com32 install
install-lib: installer
install-all: install install-lib
NETINSTALLABLE = pxelinux.0 gpxelinux.0 memdisk/memdisk memdump/memdump.com \
com32/menu/*.c32 com32/modules/*.c32
netinstall: installer
mkdir -p $(INSTALLROOT)$(TFTPBOOT)
install -m 644 $(NETINSTALLABLE) $(INSTALLROOT)$(TFTPBOOT)
local-tidy:
rm -f *.o *.elf *_bin.c stupid.* patch.offset
rm -f *.lsr *.lst *.map *.sec
rm -f $(OBSOLETE)
tidy: local-tidy
set -e ; for i in $(BESUBDIRS) $(IESUBDIRS) $(BSUBDIRS) $(ISUBDIRS) ; do $(MAKE) -C $$i $@ ; done
local-clean:
rm -f $(ITARGET)
clean: local-tidy local-clean
set -e ; for i in $(BESUBDIRS) $(IESUBDIRS) $(BSUBDIRS) $(ISUBDIRS) ; do $(MAKE) -C $$i $@ ; done
local-dist:
find . \( -name '*~' -o -name '#*' -o -name core \
-o -name '.*.d' -o -name .depend \) -type f -print0 \
| xargs -0rt rm -f
dist: local-dist local-tidy
set -e ; for i in $(BESUBDIRS) $(IESUBDIRS) $(BSUBDIRS) $(ISUBDIRS) ; do $(MAKE) -C $$i $@ ; done
local-spotless:
rm -f $(BTARGET) .depend *.so.*
spotless: local-clean local-dist local-spotless
set -e ; for i in $(BESUBDIRS) $(IESUBDIRS) $(BSUBDIRS) $(ISUBDIRS) ; do $(MAKE) -C $$i $@ ; done
local-depend:
depend: local-depend
$(MAKE) -C memdisk depend
# Shortcut to build linux/syslinux using klibc
klibc:
$(MAKE) clean
$(MAKE) CC=klcc ITARGET= ISUBDIRS='linux extlinux' BSUBDIRS=
# Hook to add private Makefile targets for the maintainer.
-include Makefile.private
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