1 ## -----------------------------------------------------------------------
4 ## Copyright 1998-2003 H. Peter Anvin - All Rights Reserved
6 ## This program is free software; you can redistribute it and/or modify
7 ## it under the terms of the GNU General Public License as published by
8 ## the Free Software Foundation, Inc., 675 Mass Ave, Cambridge MA 02139,
9 ## USA; either version 2 of the License, or (at your option) any later
10 ## version; incorporated herein by reference.
12 ## -----------------------------------------------------------------------
15 # Main Makefile for SYSLINUX
20 CFLAGS = -Wall -O2 -fomit-frame-pointer -D_FILE_OFFSET_BITS=64
30 AUXDIR = $(LIBDIR)/syslinux
35 VERSION = $(shell cat version)
38 $(CC) $(INCLUDE) $(CFLAGS) -c $<
41 LIB_SONAME = libsyslinux.so.2
42 LIB_SO = libsyslinux.so.$(VERSION)
45 # The BTARGET refers to objects that are derived from ldlinux.asm; we
46 # like to keep those uniform for debugging reasons; however, distributors
47 # want to recompile the installers (ITARGET).
49 CSRC = syslinux.c syslinux-nomtools.c syslxmod.c gethostip.c
50 NASMSRC = ldlinux.asm syslinux.asm copybs.asm \
51 pxelinux.asm mbr.asm isolinux.asm isolinux-debug.asm
52 SOURCES = $(CSRC) *.h $(NASMSRC) *.inc
53 BTARGET = kwdhash.gen version.gen ldlinux.bss ldlinux.sys ldlinux.bin \
54 pxelinux.0 mbr.bin isolinux.bin isolinux-debug.bin \
55 libsyslinux.a $(LIB_SO)
56 ITARGET = syslinux.com syslinux syslinux-nomtools copybs.com gethostip \
58 DOCS = COPYING NEWS README TODO *.doc sample com32
59 OTHER = Makefile bin2c.pl now.pl genhash.pl keywords findpatch.pl \
60 keytab-lilo.pl version version.pl sys2ansi.pl \
61 ppmtolss16 lss16toppm memdisk bin2hex.pl mkdiskimage.in
62 OBSOLETE = pxelinux.bin
64 # Things to install in /usr/bin
65 INSTALL_BIN = syslinux gethostip ppmtolss16 lss16toppm
66 # Things to install in /usr/lib/syslinux
67 INSTALL_AUX = pxelinux.0 isolinux.bin isolinux-debug.bin \
68 syslinux.com copybs.com memdisk/memdisk
69 # Things to install in /usr/lib
70 INSTALL_LIB = $(LIB_SO) libsyslinux.a
71 # Things to install in /usr/include
72 INSTALL_INC = syslinux.h
74 # The DATE is set on the make command line when building binaries for
75 # official release. Otherwise, substitute a hex string that is pretty much
76 # guaranteed to be unique to be unique from build to build.
78 HEXDATE := $(shell $(PERL) now.pl ldlinux.asm pxelinux.asm isolinux.asm)
84 all: $(BTARGET) $(ITARGET) samples memdisk
85 ls -l $(BTARGET) $(ITARGET) memdisk/memdisk
87 installer: $(ITARGET) samples
88 ls -l $(BTARGET) $(ITARGET)
96 $(MAKE) -C memdisk all
98 version.gen: version version.pl
99 $(PERL) version.pl version
101 kwdhash.gen: keywords genhash.pl
102 $(PERL) genhash.pl < keywords > kwdhash.gen
104 ldlinux.bin: ldlinux.asm kwdhash.gen version.gen
105 $(NASM) -f bin -DDATE_STR="'$(DATE)'" -DHEXDATE="$(HEXDATE)" \
106 -l ldlinux.lst -o ldlinux.bin ldlinux.asm
108 pxelinux.bin: pxelinux.asm kwdhash.gen version.gen
109 $(NASM) -f bin -DDATE_STR="'$(DATE)'" -DHEXDATE="$(HEXDATE)" \
110 -l pxelinux.lst -o pxelinux.bin pxelinux.asm
112 isolinux.bin: isolinux.asm kwdhash.gen version.gen
113 $(NASM) -f bin -DDATE_STR="'$(DATE)'" -DHEXDATE="$(HEXDATE)" \
114 -l isolinux.lst -o isolinux.bin isolinux.asm
116 pxelinux.0: pxelinux.bin
117 cp pxelinux.bin pxelinux.0
119 # Special verbose version of isolinux.bin
120 isolinux-debug.bin: isolinux-debug.asm kwdhash.gen
121 $(NASM) -f bin -DDATE_STR="'$(DATE)'" -DHEXDATE="$(HEXDATE)" \
122 -l isolinux-debug.lst -o isolinux-debug.bin isolinux-debug.asm
124 ldlinux.bss: ldlinux.bin
125 dd if=ldlinux.bin of=ldlinux.bss bs=512 count=1
127 ldlinux.sys: ldlinux.bin
128 dd if=ldlinux.bin of=ldlinux.sys bs=512 skip=1
130 patch.offset: ldlinux.sys findpatch.pl
131 $(PERL) findpatch.pl > patch.offset
134 $(NASM) -f bin -l mbr.lst -o mbr.bin mbr.asm
136 syslinux.com: syslinux.asm ldlinux.bss ldlinux.sys patch.offset
137 $(NASM) -f bin -DPATCH_OFFSET=`cat patch.offset` \
138 -l syslinux.lst -o syslinux.com syslinux.asm
140 copybs.com: copybs.asm
141 $(NASM) -f bin -l copybs.lst -o copybs.com copybs.asm
143 bootsect_bin.c: ldlinux.bss bin2c.pl
144 $(PERL) bin2c.pl syslinux_bootsect < ldlinux.bss > bootsect_bin.c
146 ldlinux_bin.c: ldlinux.sys bin2c.pl
147 $(PERL) bin2c.pl syslinux_ldlinux < ldlinux.sys > ldlinux_bin.c
149 libsyslinux.a: bootsect_bin.o ldlinux_bin.o syslxmod.o
154 $(LIB_SO): bootsect_bin.o ldlinux_bin.o syslxmod.o
155 $(CC) $(LDFLAGS) -shared -Wl,-soname,$(LIB_SONAME) -o $@ $^
157 syslinux: syslinux.o libsyslinux.a
158 $(CC) $(LDFLAGS) -o $@ $^
160 syslinux-nomtools: syslinux-nomtools.o libsyslinux.a
161 $(CC) $(LDFLAGS) -o $@ $^
163 syslxmod.o: syslxmod.c patch.offset
164 $(CC) $(INCLUDE) $(CFLAGS) $(PIC) -DPATCH_OFFSET=`cat patch.offset` \
167 gethostip.o: gethostip.c
169 gethostip: gethostip.o
171 mkdiskimage: mkdiskimage.in mbr.bin bin2hex.pl
172 $(PERL) bin2hex.pl < mbr.bin | cat mkdiskimage.in - > $@
176 mkdir -m 755 -p $(INSTALLROOT)$(BINDIR) $(INSTALLROOT)$(AUXDIR)
177 install -m 755 -c $(INSTALL_BIN) $(INSTALLROOT)$(BINDIR)
178 install -m 644 -c $(INSTALL_AUX) $(INSTALLROOT)$(AUXDIR)
180 install-lib: installer
181 mkdir -m 755 -p $(INSTALLROOT)$(LIBDIR) $(INSTALLDIR)$(INCDIR)
182 install -m 644 -c $(INSTALL_LIB) $(INSTALLROOT)$(LIBDIR)
183 install -m 644 -c $(INSTALL_INC) $(INSTALLROOT)$(INCDIR)
184 cd $(INSTALLROOT)$(LIBDIR) && ln -sf $(LIB_SO) libsyslinux.so
185 if [ -z '$(INSTALLROOT)' ]; then ldconfig; fi
187 install-all: install install-all
190 rm -f *.o *_bin.c stupid.* patch.offset
191 rm -f syslinux.lst copybs.lst pxelinux.lst isolinux*.lst
195 $(MAKE) -C memdisk tidy
200 clean: local-tidy local-clean
201 $(MAKE) -C sample clean
202 $(MAKE) -C memdisk clean
205 for dir in . sample memdisk ; do \
206 ( cd $$dir && rm -f *~ \#* core ) ; \
210 rm -f $(BTARGET) .depend *.so.*
212 spotless: local-clean dist local-spotless
213 $(MAKE) -C sample spotless
214 $(MAKE) -C memdisk spotless
218 for csrc in $(CSRC) ; do $(CC) $(INCLUDE) -MM $$csrc >> .depend ; done
219 for nsrc in $(NASMSRC) ; do $(NASM) -DDEPEND $(NINCLUDE) -o `echo $$nsrc | sed -e 's/\.asm/\.bin/'` -M $$nsrc >> .depend ; done
226 $(MAKE) -C memdisk depend
228 # Hook to add private Makefile targets for the maintainer.
229 -include Makefile.private
231 # Include dependencies file