1.PATH: ${.CURDIR}/../../include 2 3# XXX We need to include this to avoid installing MIT KRB5 includes on 4# XXX Heimdal systems. Remove the following line when Heimdal is finally 5# XXX removed. 6.include <src.opts.mk> 7 8LIB= egacy 9SRC= 10INCSGROUPS= INCS SYSINCS CASPERINC UFSINCS FFSINCS MSDOSFSINCS DISKINCS 11INCSGROUPS+= MACHINESYSINCS RPCINCS 12.if ${MK_MITKRB5} != "no" 13INCSGROUPS+= EDITINC K5GSSRPCINC GSSAPIINC 14INCSGROUPS+= K5GSSAPIINC K52GSSAPIINC KRB5INC 15.endif 16INCS= 17 18SYSINCSDIR= ${INCLUDEDIR}/sys 19CASPERINCDIR= ${INCLUDEDIR}/casper 20# Also add ufs/ffs/msdosfs/disk headers to allow building makefs as a bootstrap tool 21UFSINCSDIR= ${INCLUDEDIR}/ufs/ufs 22FFSINCSDIR= ${INCLUDEDIR}/ufs/ffs 23MSDOSFSINCSDIR= ${INCLUDEDIR}/fs/msdosfs 24DISKINCSDIR= ${INCLUDEDIR}/sys/disk 25MACHINESYSINCSDIR= ${INCLUDEDIR}/machine 26RPCINCSDIR= ${INCLUDEDIR}/rpc 27.if ${MK_MITKRB5} != "no" 28EDITINCDIR= ${INCLUDEDIR}/edit/readline 29K5GSSRPCINCDIR= ${INCLUDEDIR}/gssrpc 30GSSAPIINCDIR= ${INCLUDEDIR}/gssapi 31K5GSSAPIINCDIR= ${INCLUDEDIR}/gssapi_krb5 32K52GSSAPIINCDIR=${INCLUDEDIR}/gssapi_krb5/gssapi 33KRB5INCDIR= ${INCLUDEDIR}/krb5 34KDB5INCDIR= ${INCLUDEDIR}/kdb5 35KADM5INCDIR= ${INCLUDEDIR}/kadm5 36.endif 37 38BOOTSTRAPPING?= 0 39 40 41.if ${.MAKE.OS} == "Darwin" 42_XCODE_ROOT!=xcode-select -p 43# since macOS 10.14 C headers are no longer installed in /usr but only 44# provided via the SDK 45.if ${_XCODE_ROOT} == "/Library/Developer/CommandLineTools" 46# Only command line tools installed -> host headers are in the SDKs directory 47_MACOS_SDK_DIR=${_XCODE_ROOT}/SDKs/MacOSX.sdk/ 48.else 49# Full XCode installed -> host headers are below Platforms/MacOSX.platform 50_MACOS_SDK_DIR=${_XCODE_ROOT}/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk 51.endif 52HOST_INCLUDE_ROOT=${_MACOS_SDK_DIR}/usr/include 53.if !exists(${HOST_INCLUDE_ROOT}/stdio.h) 54.error You must install the macOS SDK (try xcode-select --install) 55.endif 56.else 57HOST_INCLUDE_ROOT=/usr/include 58.endif 59 60# Allow building libc-internal files (also on non-FreeBSD hosts) 61CFLAGS+= -I${.CURDIR}/libc-bootstrap 62# Symbol versioning is not required for -legacy (and macOS bootstrap) 63MK_SYMVER= no 64 65_WITH_PWCACHEDB!= grep -c pwcache_groupdb ${HOST_INCLUDE_ROOT}/grp.h || true 66.if ${_WITH_PWCACHEDB} == 0 67.PATH: ${.CURDIR}/../../contrib/libc-pwcache 68CFLAGS.pwcache.c+= -I${.CURDIR}/../../contrib/libc-pwcache 69SRCS+= pwcache.c 70.endif 71 72_WITH_STRSVIS!= grep -c strsvis ${HOST_INCLUDE_ROOT}/vis.h 2>/dev/null || true 73.if ${_WITH_STRSVIS} == 0 74.PATH: ${.CURDIR}/../../contrib/libc-vis 75INCS+= vis.h 76SRCS+= vis.c unvis.c 77CFLAGS.vis.c+= -I${.CURDIR}/../../contrib/libc-vis -DHAVE_VIS=0 -DHAVE_SVIS=0 78CFLAGS.unvis.c+= -I${.CURDIR}/../../contrib/libc-vis -DHAVE_VIS=0 -DHAVE_SVIS=0 79.endif 80 81_WITH_REALLOCARRAY!= grep -c reallocarray ${HOST_INCLUDE_ROOT}/stdlib.h || true 82.if ${_WITH_REALLOCARRAY} == 0 83.PATH: ${.CURDIR}/../../lib/libc/stdlib 84INCS+= stdlib.h 85SRCS+= reallocarray.c 86.endif 87 88.if !exists(${HOST_INCLUDE_ROOT}/stdckdint.h) 89INCS+= stdckdint.h 90SYSINCS+= ${SRCTOP}/sys/sys/ckdint.h 91.if ${.MAKE.OS} != "FreeBSD" 92SYSINCS+= ${SRCTOP}/sys/sys/_visible.h 93.endif 94.endif 95 96.if exists(${HOST_INCLUDE_ROOT}/sys/stat.h) 97_WITH_UTIMENS!= grep -c utimensat ${HOST_INCLUDE_ROOT}/sys/stat.h || true 98.else 99_WITH_UTIMENS= 0 100.endif 101.if ${_WITH_UTIMENS} == 0 102SYSINCS+= stat.h 103SRCS+= futimens.c utimensat.c 104.endif 105 106# Define ptraddr_t for bootstrapping 107INCS+= stddef.h 108 109_WITH_EXPLICIT_BZERO!= cat ${HOST_INCLUDE_ROOT}/strings.h ${HOST_INCLUDE_ROOT}/string.h | grep -c explicit_bzero || true 110.if ${_WITH_EXPLICIT_BZERO} == 0 111# .PATH: ${SRCTOP}/sys/libkern 112# Adding sys/libkern to .PATH breaks building the cross-build compat library 113# since that attempts to build strlcpy.c from libc and adding libkern here will 114# cause it to pick the file from libkern instead (which won't compile). 115# Avoid modifying .PATH by creating a copy in the build directory instead. 116explicit_bzero.c: ${SRCTOP}/sys/libkern/explicit_bzero.c 117 cp -f ${.ALLSRC} ${.TARGET} 118CLEANFILES+= explicit_bzero.c 119INCS+= strings.h 120SRCS+= explicit_bzero.c 121.endif 122 123_WITH_FSPACECTL!= grep -c fspacectl ${HOST_INCLUDE_ROOT}/fcntl.h || true 124.if ${_WITH_FSPACECTL} == 0 125INCS+= fcntl.h 126SRCS+= fspacectl.c 127.endif 128 129.if exists(${HOST_INCLUDE_ROOT}/capsicum_helpers.h) 130_WITH_CAPH_ENTER!= grep -c caph_enter ${HOST_INCLUDE_ROOT}/capsicum_helpers.h || true 131_WITH_CAPH_RIGHTS_LIMIT!= grep -c caph_rights_limit ${HOST_INCLUDE_ROOT}/capsicum_helpers.h || true 132.endif 133.if !defined(_WITH_CAPH_ENTER) || ${_WITH_CAPH_ENTER} == 0 || ${_WITH_CAPH_RIGHTS_LIMIT} == 0 134.PATH: ${SRCTOP}/lib/libcapsicum 135INCS+= capsicum_helpers.h 136.PATH: ${SRCTOP}/lib/libcasper/libcasper 137INCS+= libcasper.h 138.endif 139 140# rpcgen should build against the source tree rpc/types.h and not the host. 141# This is especially important on non-FreeBSD systems where the types may 142# not match. 143RPCINCS+= ${SRCTOP}/sys/rpc/types.h 144 145INCS+= ${SRCTOP}/include/mpool.h 146INCS+= ${SRCTOP}/include/ndbm.h 147INCS+= ${SRCTOP}/include/err.h 148INCS+= ${SRCTOP}/include/stringlist.h 149 150# Needed to build arc4random.c 151INCSGROUPS+= CHACHA20INCS 152CHACHA20INCSDIR= ${INCLUDEDIR}/crypto/chacha20 153CHACHA20INCS+= ${SRCTOP}/sys/crypto/chacha20/_chacha.h \ 154 ${SRCTOP}/sys/crypto/chacha20/chacha.h 155 156.if ${MACHINE} == "host" 157_host_arch= ${_HOST_ARCH} 158.elif ${MACHINE} == "host32" 159_host_arch= ${_HOST_ARCH32} 160.else 161_host_arch=${MACHINE} 162.endif 163.if ${_host_arch} == "x86_64" 164# bmake on Linux/mac often prints that instead of amd64 165_host_arch=amd64 166.elif ${_host_arch} == "aarch64" 167# Linux calls arm64, aarch64, across the board 168_host_arch=arm64 169.elif ${_host_arch:Mppc*} 170_host_arch=powerpc 171.endif 172.if ${_host_arch} == "unknown" 173# HACK: If MACHINE is unknown, assume we are building on x86 174_host_arch=amd64 175.endif 176MACHINESYSINCS+= ${SRCTOP}/sys/${_host_arch}/include/elf.h 177.if ${_host_arch} == "amd64" || ${_host_arch} == "i386" 178INCSGROUPS+= X86INCS 179X86INCSDIR= ${INCLUDEDIR}/x86 180X86INCS+= ${SRCTOP}/sys/x86/include/elf.h 181.endif 182 183# needed for btxld: 184MACHINESYSINCS+= ${SRCTOP}/sys/${_host_arch}/include/exec.h 185MACHINESYSINCS+= ${SRCTOP}/sys/${_host_arch}/include/reloc.h 186INCS+= ${SRCTOP}/include/a.out.h 187INCS+= ${SRCTOP}/include/nlist.h 188SYSINCS+= ${SRCTOP}/sys/sys/imgact_aout.h 189SYSINCS+= ${SRCTOP}/sys/sys/nlist_aout.h 190 191# macOS's bitstring lacks FreeBSD-specific additions used by makefs's ZFS code 192# and Linux doesn't have it at all. Older FreeBSD versions lack recent 193# additions. 194INCS+= ${SRCTOP}/include/bitstring.h 195SYSINCS+= ${SRCTOP}/sys/sys/bitstring.h 196 197.if ${.MAKE.OS} != "FreeBSD" 198.PATH: ${.CURDIR}/cross-build 199 200# Needed by our sys/types.h wrapper 201SYSINCS+= ${SRCTOP}/sys/sys/bitcount.h 202 203# dbopen() behaves differently on Linux and FreeBSD so we ensure that we 204# bootstrap the FreeBSD db code. The cross-build headers #define dbopen() to 205# __freebsd_dbopen() so that we don't ever use the host version 206INCS+= ${SRCTOP}/include/db.h 207LIBC_SRCTOP= ${SRCTOP}/lib/libc/ 208.include "${LIBC_SRCTOP}/db/Makefile.inc" 209# Do the same as we did for dbopen() for getopt() on since it's not compatible 210# on Linux (and to avoid surprises also compile the FreeBSD code on macOS) 211.PATH: ${LIBC_SRCTOP}/stdlib 212SRCS+= getopt.c getopt_long.c 213INCS+= ${SRCTOP}/include/getopt.h 214 215# getcap.c is needed for cap_mkdb: 216.PATH: ${LIBC_SRCTOP}/gen 217SRCS+= getcap.c 218# Glibc does not provide all err*/warn* functions, and for macOS we need the 219# alias with the extra underscore. 220SRCS+= err.c 221# Add various libbc functions that are not available in glibc: 222SRCS+= stringlist.c setmode.c 223SRCS+= strtonum.c merge.c heapsort.c reallocf.c 224.PATH: ${LIBC_SRCTOP}/locale 225SRCS+= rpmatch.c 226 227.if ${.MAKE.OS} == "Linux" 228# On Linux, glibc does not provide strmode. It only provides strlcpy 229# and strlcat from glibc 2.38. 230.PATH: ${LIBC_SRCTOP}/string 231SRCS+= strmode.c 232# Assume if strlcpy exists so does strlcat 233_WITH_EXPLICIT_STRLCPY!= cat ${HOST_INCLUDE_ROOT}/strings.h ${HOST_INCLUDE_ROOT}/string.h | grep -c strlcpy || true 234.if ${_WITH_EXPLICIT_STRLCPY} == 0 235SRCS+= strlcpy.c strlcat.c 236.endif 237# On Linux, glibc provides ffs* but not fls* 238SRCS+= fls.c flsl.c flsll.c 239# Compile the fgetln/fgetwln/closefrom fallback code from libbsd: 240SRCS+= fgetln_fallback.c fgetwln_fallback.c closefrom.c 241CFLAGS.closefrom.c+= -DSTDC_HEADERS -DHAVE_SYS_DIR_H -DHAVE_DIRENT_H \ 242 -DHAVE_DIRFD -DHAVE_SYSCONF 243# Provide getprogname/setprograme 244SRCS+= progname.c 245# Provide fflagstostr/strtofflags for mtree and makefs 246# On macOS we use the host's so conflate host and target flags, which ideally 247# we'd avoid, but in practice these align for many flags, including 248# SF_IMMUTABLE, the only flag we currently set during install. 249SRCS+= strtofflags.c 250 251# macOS has a standalone cross-build implementation, but Linux can use the same 252# ELF one as FreeBSD 253SYSINCS+= ${SRCTOP}/sys/sys/linker_set.h 254 255.endif # ${MAKE.OS} == "Linux" 256 257.if ${.MAKE.OS} == "Darwin" 258# Standalone implementation of secure_getenv(), not available on MacOS. 259SRCS+= secure_getenv.c 260# macOS currently lacks mempcpy 261.PATH: ${LIBC_SRCTOP}/string 262SRCS+= mempcpy.c 263.endif # ${MAKE.OS} == "Darwin" 264 265# Provide the same arc4random implementation on Linux/macOS 266CFLAGS.arc4random.c+= -I${SRCTOP}/sys/crypto/chacha20 -D__isthreaded=1 267SRCS+= arc4random.c arc4random_uniform.c 268 269# expand_number() is not provided by either Linux or MacOS libutil 270.PATH: ${SRCTOP}/lib/libutil 271SRCS+= expand_number.c 272# Linux libutil also doesn't have fparseln 273SRCS+= fparseln.c 274# A dummy sysctl for tzsetup: 275SRCS+= fake_sysctl.c 276 277# capsicum support 278SYSINCS+= ${SRCTOP}/sys/sys/capsicum.h 279SYSINCS+= ${SRCTOP}/sys/sys/caprights.h 280SRCS+= capsicum_stubs.c 281# XXX: we can't add ${SRCTOP}/sys/kern to .PATH since that will causes 282# conflicts with other files. Instead copy subr_capability to the build dir. 283subr_capability.c: ${SRCTOP}/sys/kern/subr_capability.c 284 cp -f ${.ALLSRC} ${.TARGET} 285SRCS+= subr_capability.c 286CLEANFILES+= subr_capability.c 287 288# Headers needed for msdosfs use in makefs 289SYSINCS+= ${SRCTOP}/sys/sys/_callout.h 290SYSINCS+= ${SRCTOP}/sys/sys/_lock.h 291SYSINCS+= ${SRCTOP}/sys/sys/_lockmgr.h 292SYSINCS+= ${SRCTOP}/sys/sys/_task.h 293.endif # ${MAKE.OS} != "FreeBSD" 294 295CASPERINC+= ${SRCTOP}/lib/libcasper/services/cap_fileargs/cap_fileargs.h 296CASPERINC+= ${SRCTOP}/lib/libcasper/services/cap_net/cap_net.h 297 298.if ${MK_MITKRB5} != "no" 299EDITINC+= ${SRCTOP}/contrib/libedit/readline/readline.h 300K5GSSRPCINC+= ${SRCTOP}/crypto/krb5/src/include/gssrpc/auth.h 301K5GSSRPCINC+= ${SRCTOP}/crypto/krb5/src/include/gssrpc/auth_gss.h 302K5GSSRPCINC+= ${SRCTOP}/crypto/krb5/src/include/gssrpc/auth_gssapi.h 303K5GSSRPCINC+= ${SRCTOP}/crypto/krb5/src/include/gssrpc/auth_unix.h 304K5GSSRPCINC+= ${SRCTOP}/crypto/krb5/src/include/gssrpc/clnt.h 305K5GSSRPCINC+= ${SRCTOP}/crypto/krb5/src/include/gssrpc/netdb.h 306K5GSSRPCINC+= ${SRCTOP}/crypto/krb5/src/include/gssrpc/pmap_clnt.h 307K5GSSRPCINC+= ${SRCTOP}/crypto/krb5/src/include/gssrpc/pmap_prot.h 308K5GSSRPCINC+= ${SRCTOP}/crypto/krb5/src/include/gssrpc/pmap_rmt.h 309K5GSSRPCINC+= ${SRCTOP}/crypto/krb5/src/include/gssrpc/rpc_msg.h 310K5GSSRPCINC+= ${SRCTOP}/crypto/krb5/src/include/gssrpc/rpc.h 311K5GSSRPCINC+= ${SRCTOP}/crypto/krb5/src/include/gssrpc/svc_auth.h 312K5GSSRPCINC+= ${SRCTOP}/crypto/krb5/src/include/gssrpc/svc.h 313K5GSSRPCINC+= ${SRCTOP}/krb5/include/gssrpc/types.h 314K5GSSRPCINC+= ${SRCTOP}/crypto/krb5/src/include/gssrpc/xdr.h 315K5GSSRPCINC+= ${SRCTOP}/crypto/krb5/src/include/gssrpc/xdr.h 316GSSAPIINC+= ${SRCTOP}/crypto/krb5/src/lib/gssapi/krb5/gssapi_krb5.h 317GSSAPIINC+= ${SRCTOP}/crypto/krb5/src/lib/gssapi/generic/gssapi_alloc.h 318GSSAPIINC+= ${SRCTOP}/crypto/krb5/src/lib/gssapi/generic/gssapi_generic.h 319GSSAPIINC+= ${SRCTOP}/crypto/krb5/src/lib/gssapi/generic/gssapi_ext.h 320K5GSSAPIINC+= ${SRCTOP}/crypto/krb5/src/include/gssapi.h 321KRB5INC+= ${SRCTOP}/crypto/krb5/src/include/krb5/ccselect_plugin.h 322KRB5INC+= ${SRCTOP}/crypto/krb5/src/include/krb5/certauth_plugin.h 323KRB5INC+= ${SRCTOP}/crypto/krb5/src/include/krb5/clpreauth_plugin.h 324KRB5INC+= ${SRCTOP}/crypto/krb5/src/include/krb5/hostrealm_plugin.h 325KRB5INC+= ${SRCTOP}/crypto/krb5/src/include/krb5/kadm5_auth_plugin.h 326KRB5INC+= ${SRCTOP}/crypto/krb5/src/include/krb5/kadm5_hook_plugin.h 327KRB5INC+= ${SRCTOP}/crypto/krb5/src/include/krb5/kdcpolicy_plugin.h 328KRB5INC+= ${SRCTOP}/crypto/krb5/src/include/krb5/kdcpreauth_plugin.h 329KRB5INC+= ${SRCTOP}/crypto/krb5/src/include/krb5/localauth_plugin.h 330KRB5INC+= ${SRCTOP}/crypto/krb5/src/include/krb5/locate_plugin.h 331KRB5INC+= ${SRCTOP}/crypto/krb5/src/include/krb5/plugin.h 332KRB5INC+= ${SRCTOP}/crypto/krb5/src/include/krb5/preauth_plugin.h 333KRB5INC+= ${SRCTOP}/crypto/krb5/src/include/krb5/pwqual_plugin.h 334INCS+= ${SRCTOP}/crypto/krb5/src/include/gssapi.h 335INCS+= ${SRCTOP}/crypto/krb5/src/include/kdb.h 336INCS+= ${SRCTOP}/crypto/krb5/src/include/krb5.h 337INCS+= ${SRCTOP}/crypto/krb5/src/include/krad.h 338INCS+= ${SRCTOP}/crypto/krb5/src/util/et/com_err.h 339INCS+= ${SRCTOP}/crypto/krb5/src/util/verto/verto-module.h 340INCS+= ${SRCTOP}/crypto/krb5/src/util/verto/verto.h 341.endif 342 343.if empty(SRCS) 344SRCS= dummy.c 345.endif 346 347.if defined(CROSS_BUILD_TESTING) 348SUBDIR= cross-build 349.endif 350 351# To allow bootstrapping makefs on FreeBSD 11 or non-FreeBSD systems: 352UFSINCS+= ${SRCTOP}/sys/ufs/ufs/dinode.h 353UFSINCS+= ${SRCTOP}/sys/ufs/ufs/dir.h 354FFSINCS+= ${SRCTOP}/sys/ufs/ffs/fs.h 355 356MSDOSFSINCS+= ${SRCTOP}/sys/fs/msdosfs/bootsect.h 357MSDOSFSINCS+= ${SRCTOP}/sys/fs/msdosfs/bpb.h 358MSDOSFSINCS+= ${SRCTOP}/sys/fs/msdosfs/denode.h 359MSDOSFSINCS+= ${SRCTOP}/sys/fs/msdosfs/direntry.h 360MSDOSFSINCS+= ${SRCTOP}/sys/fs/msdosfs/fat.h 361MSDOSFSINCS+= ${SRCTOP}/sys/fs/msdosfs/msdosfsmount.h 362DISKINCS+= ${SRCTOP}/sys/sys/disk/bsd.h 363 364.if ${.MAKE.OS} == "FreeBSD" 365# Needed to build most of the things below, which include sys/cdefs.h either 366# directly or transitively 367SYSINCS+= ${SRCTOP}/sys/sys/_decls.h 368SYSINCS+= ${SRCTOP}/sys/sys/_visible.h 369SYSINCS+= ${SRCTOP}/sys/sys/cdefs.h 370.endif 371 372# Needed to build config (since it uses libnv) 373SYSINCS+= ${SRCTOP}/sys/sys/_nv.h 374SYSINCS+= ${SRCTOP}/sys/sys/nv.h ${SRCTOP}/sys/sys/cnv.h \ 375 ${SRCTOP}/sys/sys/dnv.h ${SRCTOP}/sys/sys/nv_namespace.h 376 377# Needed when bootstrapping ldd (since it uses DF_1_PIE) 378SYSINCS+= ${SRCTOP}/sys/sys/elf32.h 379SYSINCS+= ${SRCTOP}/sys/sys/elf64.h 380SYSINCS+= ${SRCTOP}/sys/sys/elf_common.h 381SYSINCS+= ${SRCTOP}/sys/sys/elf_generic.h 382SYSINCS+= ${SRCTOP}/sys/sys/queue.h 383SYSINCS+= ${SRCTOP}/sys/sys/md5.h 384SYSINCS+= ${SRCTOP}/sys/sys/sbuf.h 385SYSINCS+= ${SRCTOP}/sys/sys/tree.h 386 387# vtfontcvt is using sys/font.h 388SYSINCS+= ${SRCTOP}/sys/sys/font.h 389# For mkscrfil.c: 390SYSINCS+= ${SRCTOP}/sys/sys/consio.h 391# for gencat: 392INCS+= ${SRCTOP}/include/nl_types.h 393# for vtfontcvt: 394SYSINCS+= ${SRCTOP}/sys/sys/fnv_hash.h 395# opensolaris compatibility 396INCS+= ${SRCTOP}/include/elf.h 397SYSINCS+= ${SRCTOP}/sys/sys/elf.h 398SYSINCS+= ${SRCTOP}/sys/sys/ctf.h 399# for kbdcontrol: 400SYSINCS+= ${SRCTOP}/sys/sys/kbio.h 401# for kldxref: 402SYSINCS+= ${SRCTOP}/sys/sys/module.h 403# for libmd: 404SYSINCS+= ${SRCTOP}/sys/sys/md4.h 405 406# We want to run the build with only ${WORLDTMP} in $PATH to ensure we don't 407# accidentally run tools that are incompatible but happen to be in $PATH. 408# This is especially important when building on Linux/MacOS where many of the 409# programs used during the build accept different flags or generate different 410# output. On those platforms we only symlink the tools known to be compatible 411# (e.g. basic utilities such as mkdir) into ${WORLDTMP} and build all others 412# from the FreeBSD sources during the bootstrap-tools stage. 413 414# basic commands: It is fine to use the host version for all of these even on 415# Linux/MacOS since we only use flags that are supported by all of them. 416_host_tools_to_symlink= basename bzip2 bunzip2 chmod chown cmp comm cp date dd \ 417 dirname echo env false find fmt gzip gunzip head hostname id ln ls \ 418 mkdir mv nice patch rm sh sleep stat tee time touch tr true uname uniq \ 419 unxz wc which xz 420 421# We also need a symlink to the absolute path to the make binary used for 422# the toplevel makefile. This is not necessarily the same as `which make` 423# since e.g. on Linux and MacOS that will be GNU make. 424_make_abs!= which "${MAKE}" 425_host_abs_tools_to_symlink= ${_make_abs}:make ${_make_abs}:bmake 426 427_LINK_HOST_TOOL= ln -sfn 428 429.if ${.MAKE.OS} == "FreeBSD" 430# When building on FreeBSD we always copy the host tools instead of linking 431# into WORLDTMP to avoid issues with incompatible libraries (see r364030). 432# Note: we could create links if we don't intend to update the current machine. 433_COPY_HOST_TOOL= install -p 434.else 435# However, this is not necessary on Linux/macOS. Additionally, copying the host 436# tools to another directory with cp -p results in freezes on macOS Big Sur for 437# some unknown reason. It can also break building inside docker containers if 438# there are ACLs on shared volumes. 439_COPY_HOST_TOOL= ${_LINK_HOST_TOOL} 440 441.if ${.MAKE.OS} == "Darwin" 442# /usr/bin/cpp may invoke xcrun: 443_host_tools_to_symlink+= xcrun 444.endif # ${.MAKE.OS} == "Darwin" 445 446# On Ubuntu /bin/sh is dash which is totally useless, and the same for modern 447# macOS. Let's just link bash as the build sh since that will work fine. 448_host_abs_tools_to_symlink+= /bin/bash:sh 449_host_tools_to_symlink:= ${_host_tools_to_symlink:Nsh} 450.endif 451 452# We also need to symlink any non-absolute toolchain commands. Clang finds its 453# resource directory relative to itself, so CC/CXX/CPP cannot be copied, and 454# there should be no concerns about installing over the current system since we 455# don't use the toolchain during install, so that's not an issue. However, 456# before Clang 13 there was no symlink detection for FreeBSD so that was broken 457# in the same way as copying (https://reviews.llvm.org/D103346), thus create a 458# wrapper script for each to work around this and behave like a symlink. 459# Remove this hack and just use a symlink once Clang 13 can be assumed. 460# For consistency, we use the same strategy for LD. 461.include <bsd.compiler.mk> 462.if ${.MAKE.OS} == "FreeBSD" && ${COMPILER_TYPE} == "clang" && \ 463 ${COMPILER_VERSION} < 130000 464_WRAP_HOST_TOOL= sh -c "printf '\#!/bin/sh\nexec \"\%s\" \"\$$@\"\n' \"\$$0\" > \"\$$1\" && chmod +x \"\$$1\"" 465.else 466_WRAP_HOST_TOOL= ${_LINK_HOST_TOOL} 467.endif 468.for var in CC CXX CPP LD 469.for X in $${_empty_var_} X 470.if !empty(${X}${var}) && !${${X}${var}:[1]:M/*} && \ 471 !${_toolchain_tools_to_symlink:U:M${${X}${var}:[1]}} 472_toolchain_tools_to_symlink+= ${${X}${var}:[1]} 473.endif 474.endfor 475.endfor 476 477host-symlinks: 478 @echo "Linking host tools into ${DESTDIR}/bin" 479.for _tool in ${_host_tools_to_symlink} 480 @export PATH=$${PATH}:/usr/local/bin; \ 481 source_path=`which ${_tool} || echo /dev/null/no/such`; \ 482 if [ ! -e "$${source_path}" ] ; then \ 483 echo "Cannot find host tool '${_tool}' in PATH ($$PATH)." >&2; false; \ 484 fi; \ 485 rm -f "${DESTDIR}/bin/${_tool}"; \ 486 ${_COPY_HOST_TOOL} "$${source_path}" "${DESTDIR}/bin/${_tool}" 487.endfor 488.for _tool in ${_host_abs_tools_to_symlink} 489 @source_path="${_tool:S/:/ /:[1]}"; \ 490 target_path="${DESTDIR}/bin/${_tool:S/:/ /:[2]}"; \ 491 if [ ! -e "$${source_path}" ] ; then \ 492 echo "Host tool '$${source_path}' is missing"; false; \ 493 fi; \ 494 rm -f "$${target_path}"; \ 495 ${_COPY_HOST_TOOL} "$${source_path}" "$${target_path}" 496.endfor 497.if exists(/usr/libexec/flua) 498 rm -f ${DESTDIR}/usr/libexec/flua 499 ${_COPY_HOST_TOOL} /usr/libexec/flua ${DESTDIR}/usr/libexec/flua 500.endif 501.for _tool in ${_toolchain_tools_to_symlink} 502 @export PATH=$${PATH}:/usr/local/bin; \ 503 source_path=`which ${_tool} || echo /dev/null/no/such`; \ 504 if [ ! -e "$${source_path}" ] ; then \ 505 echo "Cannot find host tool '${_tool}' in PATH ($$PATH)." >&2; false; \ 506 fi; \ 507 rm -f "${DESTDIR}/bin/${_tool}"; \ 508 ${_WRAP_HOST_TOOL} "$${source_path}" "${DESTDIR}/bin/${_tool}" 509.endfor 510 511# Create all the directories that are needed during the legacy, bootstrap-tools 512# and cross-tools stages. We do this here using mkdir since mtree may not exist 513# yet (this happens if we are crossbuilding from Linux/Mac). 514INSTALLDIR_LIST= \ 515 bin \ 516 lib/geom \ 517 usr/include/casper \ 518 usr/include/openssl \ 519 usr/include/private/ucl \ 520 usr/include/private/yaml \ 521 usr/include/private/zstd \ 522 usr/lib \ 523 usr/libdata/pkgconfig \ 524 usr/libexec 525 526installdirs: 527 mkdir -p ${INSTALLDIR_LIST:S,^,${DESTDIR}/,} 528 529# Link usr/bin, sbin, and usr/sbin to bin so that it doesn't matter whether a 530# bootstrap tool was added to WORLTMP with a symlink or by building it in the 531# bootstrap-tools phase. We could also overrride BINDIR when building bootstrap 532# tools but adding the symlinks is easier and means all tools are also 533# in the directory that they are installed to normally. 534 535.for _dir in sbin usr/sbin usr/bin 536# delete existing directories from before r340157 537 @if [ -e ${DESTDIR}/${_dir} ] && [ ! -L ${DESTDIR}/${_dir} ]; then \ 538 echo "removing old non-symlink ${DESTDIR}/${_dir}"; \ 539 rm -rf "${DESTDIR}/${_dir}"; \ 540 fi 541.endfor 542 ln -sfn bin ${DESTDIR}/sbin 543 ln -sfn ../bin ${DESTDIR}/usr/bin 544 ln -sfn ../bin ${DESTDIR}/usr/sbin 545.for _group in ${INCSGROUPS:NINCS} 546 mkdir -p "${DESTDIR}/${${_group}DIR}" 547.endfor 548 549.include <bsd.lib.mk> 550