Makefile revision 1.21
11.21Sisaki# $NetBSD: Makefile,v 1.21 2007/03/03 07:10:30 isaki Exp $ 21.10Slukem 31.10SlukemNOMAN= # defined 41.3Sminoura 51.3Sminoura.include <bsd.own.mk> 61.1Sminoura 71.1SminouraBOOT= boot_ufs 81.6SminouraVERSIONFILE= ${.CURDIR}/version 91.6SminouraVERSION!= awk -F: '$$1 ~ /^[0-9.]*$$/ { it = $$1; } END { print it }' ${VERSIONFILE} 101.6SminouraNEWVERSWHAT= "${BOOT}" 111.1Sminoura 121.1Sminoura# text and bss addresses in hex 131.1SminouraTEXT= 0f0000 # Primary (me) 141.1SminouraBOOT_TEXT= 006000 # Secondary (/boot) 151.1Sminoura 161.5SminouraPROG= xx$(BOOT) 171.5SminouraLINKS= ${BINDIR}/xx$(BOOT) ${BINDIR}/sd$(BOOT) 181.8SminouraLINKS+= ${BINDIR}/xx$(BOOT) ${BINDIR}/fd$(BOOT) 191.1SminouraBINDIR= /usr/mdec 201.1SminouraSTRIPFLAG= 211.1SminouraBINMODE= 444 221.1Sminoura 231.6SminouraS= ${.CURDIR}/../../../.. 241.6SminouraM= $S/arch/${MACHINE} 251.6SminouraLIBKERN= $S/lib/libkern/arch/${MACHINE_ARCH} 261.6SminouraCOMMONDIR= $M/stand/common 271.6SminouraLIBIOCS= $M/stand/libiocs 281.1Sminoura.PATH: ${LIBKERN} ${COMMONDIR} 291.11SminouraSRCS= boot.S bootmain.c readufs.c readufs_ffs.c readufs_lfs.c 301.1SminouraSRCS+= exec_image.S memset.S strcmp.S 311.6Sminoura 321.6SminouraSRCS+= vers.c 331.6SminouraCLEANFILES+= vers.c 341.6Sminouravers.c: ${VERSIONFILE} 351.20Slukem ${_MKTARGET_CREATE} 361.14Slukem ${HOST_SH} ${S}/conf/newvers_stand.sh -DM ${.ALLSRC} ${MACHINE} ${NEWVERSWHAT} 371.1Sminoura 381.1SminouraCFLAGS= -Os -fomit-frame-pointer 391.21SisakiCFLAGS+= -W -Wall -Wstrict-prototypes -Wmissing-prototypes 401.1SminouraCPPFLAGS+= -DTEXTADDR="0x$(TEXT)" -DBOOT_TEXTADDR="0x$(BOOT_TEXT)" 411.1SminouraCPPFLAGS+= -DBOOT=\"$(BOOT)\" -DBOOT_VERS=\"$(VERSION)\" 421.1SminouraCPPFLAGS+= -DSCSI_ADHOC_BOOTPART 431.1Sminoura#CPPFLAGS+= -DBOOT_DEBUG 441.13SitohyCPPFLAGS+= -DUSE_FFS -DUSE_LFS -DUSE_UFS1 -DUSE_UFS2 -D__daddr_t=int32_t 451.16SitohyCPPFLAGS+= -I${COMMONDIR} -I${LIBIOCS} -I${S} -I. -D_STANDALONE 461.1SminouraAFLAGS= ${CFLAGS:M-[ID]*} 471.3Sminoura.if ${OBJECT_FMT} == "ELF" 481.19SlukemLINKFLAGS= -n -Bstatic -T ${.CURDIR}/${BOOT}.ldscript -M 491.19SlukemLINKFLAGS+= -noinhibit-exec # XXX 501.3Sminoura.else 511.19SlukemLINKFLAGS= -n -Bstatic -Ttext ${TEXT} -M 521.7SminouraOBJCOPY?= objcopy 531.3Sminoura.endif 541.15She 551.15She.include "${.CURDIR}/../Makefile.booters" 561.18She.include "${S}/../common/lib/libc/Makefile.inc" 571.1Sminoura 581.7SminouraCLEANFILES+= $(PROG).x $(PROG).map 591.1Sminoura 601.1Sminoura 611.5Sminoura$(PROG): $(OBJS) 621.20Slukem ${_MKTARGET_LINK} 631.16Sitohy.if ${OBJECT_FMT} == "ELF" 641.16Sitohy : 651.16Sitohy : Note: "relocation truncated to fit: R_68K_16" messages are expected. 661.16Sitohy : Other errors are fatal. 671.16Sitohy : 681.16Sitohy.endif 691.19Slukem $(LD) $(LINKFLAGS) -o $(PROG).x $(OBJS) $(LDADD) >$(PROG).map 701.7Sminoura @grep first_kbyte $(PROG).map 711.16Sitohy @if [ `(echo ibase=16; \ 721.16Sitohy sed -n -e '/[ ]first_kbyte/{' \ 731.16Sitohy -e 's/.*0x\([0-9a-fA-F]*\).*/\1-$(TEXT)-400/p' \ 741.16Sitohy -e '}' $(PROG).map | \ 751.16Sitohy tr a-f A-F) | bc` -gt 0 ]; \ 761.16Sitohy then echo '$(BOOT): first_kbyte exceeds the first killobyte'; \ 771.16Sitohy exit 1; \ 781.16Sitohy fi 791.7Sminoura.if ${OBJECT_FMT} == "ELF" 801.16Sitohy mv -f $(PROG).x $(PROG) 811.7Sminoura.else 821.16Sitohy $(OBJCOPY) -O binary $(PROG).x $(PROG) 831.7Sminoura.endif 841.1Sminoura 851.1Sminoura.include <bsd.prog.mk> 86