148 lines
4.9 KiB
Makefile
148 lines
4.9 KiB
Makefile
# $FreeBSD$
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.PATH: ${.CURDIR}/../../include
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LIB= egacy
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SRC=
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INCSGROUPS= INCS SYSINCS CASPERINC
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INCS=
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SYSINCSDIR= ${INCLUDEDIR}/sys
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CASPERINCDIR= ${INCLUDEDIR}/casper
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BOOTSTRAPPING?= 0
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_WITH_PWCACHEDB!= grep -c pwcache_groupdb /usr/include/grp.h || true
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.if ${_WITH_PWCACHEDB} == 0
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.PATH: ${.CURDIR}/../../contrib/libc-pwcache
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CFLAGS+= -I${.CURDIR}/../../contrib/libc-pwcache \
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-I${.CURDIR}/../../lib/libc/include
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SRCS+= pwcache.c
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.endif
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_WITH_STRSVIS!= grep -c strsvis /usr/include/vis.h || true
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.if ${_WITH_STRSVIS} == 0
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.PATH: ${.CURDIR}/../../contrib/libc-vis
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SRCS+= vis.c
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CFLAGS+= -I${.CURDIR}/../../contrib/libc-vis \
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-I${.CURDIR}/../../lib/libc/include
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.endif
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_WITH_REALLOCARRAY!= grep -c reallocarray /usr/include/stdlib.h || true
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.if ${_WITH_REALLOCARRAY} == 0
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.PATH: ${.CURDIR}/../../lib/libc/stdlib
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INCS+= stdlib.h
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SRCS+= reallocarray.c
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CFLAGS+= -I${.CURDIR}/../../lib/libc/include
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.endif
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_WITH_UTIMENS!= grep -c utimensat /usr/include/sys/stat.h || true
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.if ${_WITH_UTIMENS} == 0
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SYSINCS+= stat.h
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SRCS+= futimens.c utimensat.c
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.endif
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_WITH_EXPLICIT_BZERO!= grep -c explicit_bzero /usr/include/strings.h || true
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.if ${_WITH_EXPLICIT_BZERO} == 0
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.PATH: ${SRCTOP}/sys/libkern
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INCS+= strings.h
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SRCS+= explicit_bzero.c
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.endif
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.if exists(/usr/include/capsicum_helpers.h)
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_WITH_CAPH_ENTER!= grep -c caph_enter /usr/include/capsicum_helpers.h || true
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_WITH_CAPH_RIGHTS_LIMIT!= grep -c caph_rights_limit /usr/include/capsicum_helpers.h || true
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.endif
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.if !defined(_WITH_CAPH_ENTER) || ${_WITH_CAPH_ENTER} == 0 || ${_WITH_CAPH_RIGHTS_LIMIT} == 0
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.PATH: ${SRCTOP}/lib/libcapsicum
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INCS+= capsicum_helpers.h
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.PATH: ${SRCTOP}/lib/libcasper/libcasper
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INCS+= libcasper.h
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.endif
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CASPERINC+= ${SRCTOP}/lib/libcasper/services/cap_fileargs/cap_fileargs.h
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.if empty(SRCS)
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SRCS= dummy.c
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.endif
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.if defined(CROSS_BUILD_TESTING)
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SUBDIR= cross-build
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.endif
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# Needed to build config (since it uses libnv)
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SYSINCS+= ${SRCTOP}/sys/sys/nv.h ${SRCTOP}/sys/sys/cnv.h \
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${SRCTOP}/sys/sys/dnv.h
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# We want to run the build with only ${WORLDTMP} in $PATH to ensure we don't
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# accidentally run tools that are incompatible but happen to be in $PATH.
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# This is especially important when building on Linux/MacOS where many of the
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# programs used during the build accept different flags or generate different
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# output. On those platforms we only symlink the tools known to be compatible
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# (e.g. basic utilities such as mkdir) into ${WORLDTMP} and build all others
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# from the FreeBSD sources during the bootstrap-tools stage.
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# basic commands: It is fine to use the host version for all of these even on
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# Linux/MacOS since we only use flags that are supported by all of them.
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_host_tools_to_symlink= basename bzip2 bunzip2 chmod chown cmp comm cp date \
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dirname echo env false find fmt gzip gunzip head hostname id ln ls \
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mkdir mv nice patch rm realpath sh sleep stat tee touch tr true uname \
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uniq wc which
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# We also need a symlink to the absolute path to the make binary used for
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# the toplevel makefile. This is not necessarily the same as `which make`
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# since e.g. on Linux and MacOS that will be GNU make.
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_make_abs!= which "${MAKE}"
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_host_abs_tools_to_symlink= ${_make_abs}:make ${_make_abs}:bmake
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host-symlinks:
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@echo "Linking host tools into ${DESTDIR}/bin"
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.for _tool in ${_host_tools_to_symlink}
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@if [ ! -e "${DESTDIR}/bin/${_tool}" ]; then \
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source_path=`which ${_tool}`; \
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if [ ! -e "$${source_path}" ] ; then \
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echo "Cannot find host tool '${_tool}'"; false; \
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fi; \
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ln -sfnv "$${source_path}" "${DESTDIR}/bin/${_tool}"; \
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fi
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.endfor
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.for _tool in ${_host_abs_tools_to_symlink}
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@source_path="${_tool:S/:/ /:[1]}"; \
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target_path="${DESTDIR}/bin/${_tool:S/:/ /:[2]}"; \
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if [ ! -e "$${target_path}" ] ; then \
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if [ ! -e "$${source_path}" ] ; then \
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echo "Host tool '${src_path}' is missing"; false; \
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fi; \
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ln -sfnv "$${source_path}" "$${target_path}"; \
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fi
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.endfor
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# Create all the directories that are needed during the legacy, bootstrap-tools
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# and cross-tools stages. We do this here using mkdir since mtree may not exist
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# yet (this happens if we are crossbuilding from Linux/Mac).
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installdirs:
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.for _dir in bin usr/lib usr/include usr/include/casper lib/geom lib/casper
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mkdir -p "${DESTDIR}/${_dir}"
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.endfor
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# Link usr/bin, sbin, and usr/sbin to bin so that it doesn't matter whether a
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# bootstrap tool was added to WORLTMP with a symlink or by building it in the
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# bootstrap-tools phase. We could also overrride BINDIR when building bootstrap
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# tools but adding the symlinks is easier and means all tools are also
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# in the directory that they are installed to normally.
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.for _dir in sbin usr/sbin usr/bin
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# delete existing directories from before r340157
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@if [ ! -L ${DESTDIR}/${_dir} ]; then \
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echo "removing old non-symlink ${DESTDIR}/${_dir}"; \
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rm -rf "${DESTDIR}/${_dir}"; \
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fi
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.endfor
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ln -sfn bin ${DESTDIR}/sbin
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ln -sfn ../bin ${DESTDIR}/usr/bin
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ln -sfn ../bin ${DESTDIR}/usr/sbin
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.for _group in ${INCSGROUPS:NINCS}
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mkdir -p "${DESTDIR}/${${_group}DIR}"
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.endfor
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.include <bsd.lib.mk>
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