Makefile revision 344373
1# $FreeBSD: stable/11/stand/libsa/Makefile 344373 2019-02-20 18:44:09Z kevans $ 2# Originally from $NetBSD: Makefile,v 1.21 1997/10/26 22:08:38 lukem Exp $ 3# 4# Notes: 5# - We don't use the libc strerror/sys_errlist because the string table is 6# quite large. 7# 8 9.include <bsd.init.mk> 10 11LIBSA_CPUARCH?=${MACHINE_CPUARCH} 12LIBC_SRC= ${SRCTOP}/lib/libc 13 14LIB?= sa 15 16# standalone components and stuff we have modified locally 17SRCS+= gzguts.h zutil.h __main.c abort.c assert.c bcd.c environment.c getopt.c gets.c \ 18 globals.c pager.c panic.c printf.c strdup.c strerror.c \ 19 random.c sbrk.c twiddle.c zalloc.c zalloc_malloc.c 20 21# private (pruned) versions of libc string functions 22SRCS+= strcasecmp.c 23 24.PATH: ${LIBC_SRC}/net 25 26SRCS+= ntoh.c 27 28# string functions from libc 29.PATH: ${LIBC_SRC}/string 30SRCS+= bcmp.c bcopy.c bzero.c ffs.c fls.c \ 31 memccpy.c memchr.c memcmp.c memcpy.c memmove.c memset.c \ 32 qdivrem.c strcat.c strchr.c strcmp.c strcpy.c stpcpy.c stpncpy.c \ 33 strcspn.c strlcat.c strlcpy.c strlen.c strncat.c strncmp.c strncpy.c \ 34 strnlen.c strpbrk.c strrchr.c strsep.c strspn.c strstr.c strtok.c swab.c 35 36# stdlib functions from libc 37.PATH: ${LIBC_SRC}/stdlib 38SRCS+= abs.c strtol.c strtoll.c strtoul.c strtoull.c 39 40.if ${MACHINE_CPUARCH} == "arm" 41.PATH: ${LIBC_SRC}/arm/gen 42 43# Do not generate movt/movw, because the relocation fixup for them does not 44# translate to the -Bsymbolic -pie format required by self_reloc() in loader(8). 45# Also, the fpu is not available in a standalone environment. 46.if ${COMPILER_VERSION} < 30800 47CFLAGS.clang+= -mllvm -arm-use-movt=0 48.else 49CFLAGS.clang+= -mno-movt 50.endif 51CFLAGS.clang+= -mfpu=none 52 53# Compiler support functions 54.PATH: ${SRCTOP}/contrib/compiler-rt/lib/builtins/ 55# __clzsi2 and ctzsi2 for various builtin functions 56SRCS+= clzsi2.c ctzsi2.c 57# Divide and modulus functions called by the compiler 58SRCS+= divmoddi4.c divmodsi4.c divdi3.c divsi3.c moddi3.c modsi3.c 59SRCS+= udivmoddi4.c udivmodsi4.c udivdi3.c udivsi3.c umoddi3.c umodsi3.c 60 61.PATH: ${SRCTOP}/contrib/compiler-rt/lib/builtins/arm/ 62SRCS+= aeabi_idivmod.S aeabi_ldivmod.S aeabi_uidivmod.S aeabi_uldivmod.S 63SRCS+= aeabi_memcmp.S aeabi_memcpy.S aeabi_memmove.S aeabi_memset.S 64.endif 65 66.if ${MACHINE_CPUARCH} == "aarch64" || ${MACHINE_CPUARCH} == "riscv" 67.PATH: ${LIBC_SRC}/${MACHINE_CPUARCH}/gen 68.endif 69 70.if ${MACHINE_CPUARCH} == "powerpc" 71.PATH: ${LIBC_SRC}/quad 72SRCS+= ashldi3.c ashrdi3.c 73SRCS+= syncicache.c 74.endif 75 76# uuid functions from libc 77.PATH: ${LIBC_SRC}/uuid 78SRCS+= uuid_create_nil.c uuid_equal.c uuid_from_string.c uuid_is_nil.c uuid_to_string.c 79 80# _setjmp/_longjmp 81.PATH: ${SASRC}/${LIBSA_CPUARCH} 82SRCS+= _setjmp.S 83 84# decompression functionality from libbz2 85# NOTE: to actually test this functionality after libbz2 upgrade compile 86# loader(8) with LOADER_BZIP2_SUPPORT defined 87.PATH: ${SRCTOP}/contrib/bzip2 88CFLAGS+= -DBZ_NO_STDIO -DBZ_NO_COMPRESS 89 90SRCS+=bzlib.c crctable.c decompress.c huffman.c randtable.c 91 92# decompression functionality from zlib 93.PATH: ${SRCTOP}/contrib/zlib 94CFLAGS+=-DHAVE_MEMCPY -I${SRCTOP}/contrib/zlib 95SRCS+= adler32.c crc32.c 96SRCS+= infback.c inffast.c inflate.c inftrees.c zutil.c 97 98# Create a subset of includes that are safe, as well as adjusting those that aren't 99# The lists may drive people nuts, but they are explicitly opt-in 100FAKE_DIRS=xlocale arpa 101SAFE_INCS=a.out.h assert.h elf.h limits.h nlist.h setjmp.h stddef.h stdbool.h string.h strings.h time.h unistd.h uuid.h 102STAND_H_INC=ctype.h fcntl.h signal.h stdio.h stdlib.h 103OTHER_INC=stdarg.h errno.h stdint.h 104 105beforedepend: 106 mkdir -p ${FAKE_DIRS}; \ 107 for i in ${SAFE_INCS}; do \ 108 ln -sf ${SRCTOP}/include/$$i $$i; \ 109 done; \ 110 ln -sf ${SYSDIR}/${MACHINE}/include/stdarg.h stdarg.h; \ 111 ln -sf ${SYSDIR}/sys/errno.h errno.h; \ 112 ln -sf ${SYSDIR}/sys/stdint.h stdint.h; \ 113 ln -sf ${SRCTOP}/include/arpa/inet.h arpa/inet.h; \ 114 ln -sf ${SRCTOP}/include/arpa/tftp.h arpa/tftp.h; \ 115 for i in _time.h _strings.h _string.h; do \ 116 [ -f xlocale/$$i ] || cp /dev/null xlocale/$$i; \ 117 done; \ 118 for i in ${STAND_H_INC}; do \ 119 ln -sf ${SASRC}/stand.h $$i; \ 120 done 121CLEANDIRS+=${FAKE_DIRS} 122CLEANFILES+= ${SAFE_INCS} ${STAND_H_INC} ${OTHER_INC} 123 124# io routines 125SRCS+= closeall.c dev.c ioctl.c nullfs.c stat.c \ 126 fstat.c close.c lseek.c open.c read.c write.c readdir.c 127 128# network routines 129SRCS+= arp.c ether.c ip.c inet_ntoa.c in_cksum.c net.c udp.c netif.c rpc.c 130 131# network info services: 132SRCS+= bootp.c rarp.c bootparam.c 133 134# boot filesystems 135SRCS+= ufs.c nfs.c cd9660.c tftp.c gzipfs.c bzipfs.c 136SRCS+= dosfs.c ext2fs.c 137SRCS+= splitfs.c 138SRCS+= pkgfs.c 139.if ${MK_NAND} != "no" 140SRCS+= nandfs.c 141.endif 142 143CFLAGS.bzipfs.c+= -I${SRCTOP}/contrib/bzip2 144 145# explicit_bzero 146.PATH: ${SYSDIR}/libkern 147SRCS+= explicit_bzero.c 148 149# Maybe GELI 150.if ${MK_LOADER_GELI} == "yes" 151.include "${SASRC}/geli/Makefile.inc" 152.endif 153 154.include <bsd.lib.mk> 155