2 # Originally from $NetBSD: Makefile,v 1.21 1997/10/26 22:08:38 lukem Exp $
5 # - We don't use the libc strerror/sys_errlist because the string table is
11 LIBSA_CPUARCH?=${MACHINE_CPUARCH}
12 LIBC_SRC= ${SRCTOP}/lib/libc
16 # standalone components and stuff we have modified locally
17 SRCS+= 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
21 # private (pruned) versions of libc string functions
24 .PATH: ${LIBC_SRC}/net
28 # string functions from libc
29 .PATH: ${LIBC_SRC}/string
30 SRCS+= 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
36 # stdlib functions from libc
37 .PATH: ${LIBC_SRC}/stdlib
38 SRCS+= abs.c strtol.c strtoll.c strtoul.c strtoull.c
40 .if ${MACHINE_CPUARCH} == "arm"
41 .PATH: ${LIBC_SRC}/arm/gen
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
47 CFLAGS.clang+= -mllvm -arm-use-movt=0
49 CFLAGS.clang+= -mno-movt
51 CFLAGS.clang+= -mfpu=none
53 # Compiler support functions
54 .PATH: ${SRCTOP}/contrib/compiler-rt/lib/builtins/
55 # __clzsi2 and ctzsi2 for various builtin functions
56 SRCS+= clzsi2.c ctzsi2.c
57 # Divide and modulus functions called by the compiler
58 SRCS+= divmoddi4.c divmodsi4.c divdi3.c divsi3.c moddi3.c modsi3.c
59 SRCS+= udivmoddi4.c udivmodsi4.c udivdi3.c udivsi3.c umoddi3.c umodsi3.c
61 .PATH: ${SRCTOP}/contrib/compiler-rt/lib/builtins/arm/
62 SRCS+= aeabi_idivmod.S aeabi_ldivmod.S aeabi_uidivmod.S aeabi_uldivmod.S
63 SRCS+= aeabi_memcmp.S aeabi_memcpy.S aeabi_memmove.S aeabi_memset.S
66 .if ${MACHINE_CPUARCH} == "aarch64" || ${MACHINE_CPUARCH} == "riscv"
67 .PATH: ${LIBC_SRC}/${MACHINE_CPUARCH}/gen
70 .if ${MACHINE_CPUARCH} == "powerpc"
71 .PATH: ${LIBC_SRC}/quad
72 SRCS+= ashldi3.c ashrdi3.c
76 # uuid functions from libc
77 .PATH: ${LIBC_SRC}/uuid
78 SRCS+= uuid_create_nil.c uuid_equal.c uuid_from_string.c uuid_is_nil.c uuid_to_string.c
81 .PATH: ${SASRC}/${LIBSA_CPUARCH}
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
88 CFLAGS+= -DBZ_NO_STDIO -DBZ_NO_COMPRESS
90 SRCS+=bzlib.c crctable.c decompress.c huffman.c randtable.c
92 # decompression functionality from zlib
93 .PATH: ${SRCTOP}/contrib/zlib
94 CFLAGS+=-DHAVE_MEMCPY -I${SRCTOP}/contrib/zlib
95 SRCS+= adler32.c crc32.c
96 SRCS+= infback.c inffast.c inflate.c inftrees.c zutil.c
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
100 FAKE_DIRS=xlocale arpa
101 SAFE_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
102 STAND_H_INC=ctype.h fcntl.h signal.h stdio.h stdlib.h
103 OTHER_INC=stdarg.h errno.h stdint.h
106 mkdir -p ${FAKE_DIRS}; \
107 for i in ${SAFE_INCS}; do \
108 ln -sf ${SRCTOP}/include/$$i $$i; \
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; \
118 for i in ${STAND_H_INC}; do \
119 ln -sf ${SASRC}/stand.h $$i; \
121 CLEANDIRS+=${FAKE_DIRS}
122 CLEANFILES+= ${SAFE_INCS} ${STAND_H_INC} ${OTHER_INC}
125 SRCS+= 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
129 SRCS+= arp.c ether.c ip.c inet_ntoa.c in_cksum.c net.c udp.c netif.c rpc.c
131 # network info services:
132 SRCS+= bootp.c rarp.c bootparam.c
135 SRCS+= ufs.c nfs.c cd9660.c tftp.c gzipfs.c bzipfs.c
136 SRCS+= dosfs.c ext2fs.c
139 .if ${MK_NAND} != "no"
143 CFLAGS.bzipfs.c+= -I${SRCTOP}/contrib/bzip2
146 .PATH: ${SYSDIR}/libkern
147 SRCS+= explicit_bzero.c
150 .if ${MK_LOADER_GELI} == "yes"
151 .include "${SASRC}/geli/Makefile.inc"
155 .if ${MK_ZFS} == "yes"
156 .include "${SASRC}/zfs/Makefile.inc"
159 .include <bsd.lib.mk>