| ## -*- makefile -*- ------------------------------------------------------- |
| ## |
| ## Copyright 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., 51 Franklin St, Fifth Floor, |
| ## Boston MA 02110-1301, USA; either version 2 of the License, or |
| ## (at your option) any later version; incorporated herein by reference. |
| ## |
| ## ----------------------------------------------------------------------- |
| |
| ## |
| ## Common configurables |
| ## |
| |
| # No builtin rules |
| MAKEFLAGS += -r |
| MAKE += -r |
| |
| BINDIR = /usr/bin |
| SBINDIR = /sbin |
| LIBDIR = /usr/lib |
| DATADIR = /usr/share |
| AUXDIR = $(DATADIR)/syslinux |
| MANDIR = /usr/man |
| INCDIR = /usr/include |
| TFTPBOOT = /tftpboot |
| COM32DIR = $(AUXDIR)/com32 |
| |
| BOOTDIR = /boot |
| EXTLINUXDIR = $(BOOTDIR)/extlinux |
| |
| NASM = nasm |
| NASMOPT = -O9999 |
| |
| PERL = perl |
| |
| CHMOD = chmod |
| |
| CC = gcc |
| gcc_ok = $(shell tmpf=gcc_ok.$$$$.tmp; \ |
| if $(CC) $(1) -c $(topdir)/dummy.c -o $$tmpf 2>/dev/null ; \ |
| then echo '$(1)'; else echo '$(2)'; fi; \ |
| rm -f $$tmpf) |
| |
| LD = ld |
| OBJDUMP = objdump |
| OBJCOPY = objcopy |
| AR = ar |
| NM = nm |
| RANLIB = ranlib |
| GZIPPROG = gzip |
| PNGTOPNM = pngtopnm |
| MCOPY = mcopy |
| MFORMAT = mformat |
| MKISOFS = mkisofs |
| SED = sed |
| WGET = wget |
| |
| com32 = $(topdir)/com32 |
| |
| # Common warnings we want for all gcc-generated code |
| GCCWARN := -W -Wall -Wstrict-prototypes |
| # Extremely useful variant for debugging... |
| #GCCWARN += -Wno-clobbered -Werror |
| |
| # Common stanza to make gcc generate .*.d dependency files |
| MAKEDEPS = -Wp,-MT,$@,-MD,$(dir $@).$(notdir $@).d |
| |
| # Dependencies that exclude system headers; use whenever we use |
| # header files from the platform. |
| UMAKEDEPS = -Wp,-MT,$@,-MMD,$(dir $@).$(notdir $@).d |