1# $FreeBSD$ 2 3.PATH: ${.CURDIR}/../../include 4 5LIB= egacy 6SRC= 7INCSGROUPS= INCS SYSINCS CASPERINC 8INCS= 9 10SYSINCSDIR= ${INCLUDEDIR}/sys 11CASPERINCDIR= ${INCLUDEDIR}/casper 12 13BOOTSTRAPPING?= 0 14 15_WITH_PWCACHEDB!= grep -c pwcache_groupdb /usr/include/grp.h || true 16.if ${_WITH_PWCACHEDB} == 0 17.PATH: ${.CURDIR}/../../contrib/libc-pwcache 18CFLAGS+= -I${.CURDIR}/../../contrib/libc-pwcache \ 19 -I${.CURDIR}/../../lib/libc/include 20SRCS+= pwcache.c 21.endif 22 23_WITH_STRSVIS!= grep -c strsvis /usr/include/vis.h || true 24.if ${_WITH_STRSVIS} == 0 25.PATH: ${.CURDIR}/../../contrib/libc-vis 26SRCS+= vis.c 27CFLAGS+= -I${.CURDIR}/../../contrib/libc-vis \ 28 -I${.CURDIR}/../../lib/libc/include 29.endif 30 31_WITH_REALLOCARRAY!= grep -c reallocarray /usr/include/stdlib.h || true 32.if ${_WITH_REALLOCARRAY} == 0 33.PATH: ${.CURDIR}/../../lib/libc/stdlib 34INCS+= stdlib.h 35SRCS+= reallocarray.c 36CFLAGS+= -I${.CURDIR}/../../lib/libc/include 37.endif 38 39_WITH_UTIMENS!= grep -c utimensat /usr/include/sys/stat.h || true 40.if ${_WITH_UTIMENS} == 0 41SYSINCS+= stat.h 42SRCS+= futimens.c utimensat.c 43.endif 44 45_WITH_EXPLICIT_BZERO!= grep -c explicit_bzero /usr/include/strings.h || true 46.if ${_WITH_EXPLICIT_BZERO} == 0 47.PATH: ${SRCTOP}/sys/libkern 48INCS+= strings.h 49SRCS+= explicit_bzero.c 50.endif 51 52.if exists(/usr/include/capsicum_helpers.h) 53_WITH_CAPH_ENTER!= grep -c caph_enter /usr/include/capsicum_helpers.h || true 54_WITH_CAPH_RIGHTS_LIMIT!= grep -c caph_rights_limit /usr/include/capsicum_helpers.h || true 55.endif 56.if !defined(_WITH_CAPH_ENTER) || ${_WITH_CAPH_ENTER} == 0 || ${_WITH_CAPH_RIGHTS_LIMIT} == 0 57.PATH: ${SRCTOP}/lib/libcapsicum 58INCS+= capsicum_helpers.h 59.PATH: ${SRCTOP}/lib/libcasper/libcasper 60INCS+= libcasper.h 61.endif 62 63CASPERINC+= ${SRCTOP}/lib/libcasper/services/cap_fileargs/cap_fileargs.h 64 65.if empty(SRCS) 66SRCS= dummy.c 67.endif 68 69.if defined(CROSS_BUILD_TESTING) 70SUBDIR= cross-build 71.endif 72 73# Needed to build config (since it uses libnv) 74SYSINCS+= ${SRCTOP}/sys/sys/nv.h ${SRCTOP}/sys/sys/cnv.h \ 75 ${SRCTOP}/sys/sys/dnv.h 76 77# We want to run the build with only ${WORLDTMP} in $PATH to ensure we don't 78# accidentally run tools that are incompatible but happen to be in $PATH. 79# This is especially important when building on Linux/MacOS where many of the 80# programs used during the build accept different flags or generate different 81# output. On those platforms we only symlink the tools known to be compatible 82# (e.g. basic utilities such as mkdir) into ${WORLDTMP} and build all others 83# from the FreeBSD sources during the bootstrap-tools stage. 84 85# basic commands: It is fine to use the host version for all of these even on 86# Linux/MacOS since we only use flags that are supported by all of them. 87_host_tools_to_symlink= basename bzip2 bunzip2 chmod chown cmp comm cp date \ 88 dirname echo env false find fmt gzip gunzip head hostname id ln ls \ 89 mkdir mv nice patch rm realpath sh sleep stat tee touch tr true uname \ 90 uniq wc which 91 92# We also need a symlink to the absolute path to the make binary used for 93# the toplevel makefile. This is not necessarily the same as `which make` 94# since e.g. on Linux and MacOS that will be GNU make. 95_make_abs!= which "${MAKE}" 96_host_abs_tools_to_symlink= ${_make_abs}:make ${_make_abs}:bmake 97 98host-symlinks: 99 @echo "Linking host tools into ${DESTDIR}/bin" 100.for _tool in ${_host_tools_to_symlink} 101 @if [ ! -e "${DESTDIR}/bin/${_tool}" ]; then \ 102 source_path=`which ${_tool}`; \ 103 if [ ! -e "$${source_path}" ] ; then \ 104 echo "Cannot find host tool '${_tool}'"; false; \ 105 fi; \ 106 ln -sfnv "$${source_path}" "${DESTDIR}/bin/${_tool}"; \ 107 fi 108.endfor 109.for _tool in ${_host_abs_tools_to_symlink} 110 @source_path="${_tool:S/:/ /:[1]}"; \ 111 target_path="${DESTDIR}/bin/${_tool:S/:/ /:[2]}"; \ 112 if [ ! -e "$${target_path}" ] ; then \ 113 if [ ! -e "$${source_path}" ] ; then \ 114 echo "Host tool '${src_path}' is missing"; false; \ 115 fi; \ 116 ln -sfnv "$${source_path}" "$${target_path}"; \ 117 fi 118.endfor 119.if exists(/usr/libexec/flua) 120 ln -sf /usr/libexec/flua ${DESTDIR}/usr/libexec/flua 121.endif 122 123# Create all the directories that are needed during the legacy, bootstrap-tools 124# and cross-tools stages. We do this here using mkdir since mtree may not exist 125# yet (this happens if we are crossbuilding from Linux/Mac). 126INSTALLDIR_LIST= \ 127 bin \ 128 lib/casper \ 129 lib/geom \ 130 usr/include/casper \ 131 usr/include/private/zstd \ 132 usr/lib \ 133 usr/libexec 134 135installdirs: 136 mkdir -p ${INSTALLDIR_LIST:S,^,${DESTDIR}/,} 137 138# Link usr/bin, sbin, and usr/sbin to bin so that it doesn't matter whether a 139# bootstrap tool was added to WORLTMP with a symlink or by building it in the 140# bootstrap-tools phase. We could also overrride BINDIR when building bootstrap 141# tools but adding the symlinks is easier and means all tools are also 142# in the directory that they are installed to normally. 143 144.for _dir in sbin usr/sbin usr/bin 145# delete existing directories from before r340157 146 @if [ ! -L ${DESTDIR}/${_dir} ]; then \ 147 echo "removing old non-symlink ${DESTDIR}/${_dir}"; \ 148 rm -rf "${DESTDIR}/${_dir}"; \ 149 fi 150.endfor 151 ln -sfn bin ${DESTDIR}/sbin 152 ln -sfn ../bin ${DESTDIR}/usr/bin 153 ln -sfn ../bin ${DESTDIR}/usr/sbin 154.for _group in ${INCSGROUPS:NINCS} 155 mkdir -p "${DESTDIR}/${${_group}DIR}" 156.endfor 157 158.include <bsd.lib.mk> 159