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Convert tools/lib32/build.sh into world connectable hooks. This still
rates pretty high on the "hack!" scale, but it works for me. Adding -DWANT_LIB32 to the world build command line, or 'WANT_LIB32=yes' to /etc/make.conf will include the 32 bit libraries with the build. I have not made this default behavior. Cross compiling this stuff is an adventure I have not investigated. This is still a WIP. We needed this at work so that we could install from a readonly obj tree - lib32/build.sh wasn't up to that.
This commit is contained in:
Peter Wemm
parent
5911b52027
commit
1d9468ee37
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=137288
3
Makefile
3
Makefile
@ -69,7 +69,8 @@ TGTS= all all-man buildkernel buildworld checkdpadd clean \
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kernel-toolchain libraries lint maninstall \
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obj objlink regress rerelease tags toolchain update \
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_worldtmp _legacy _bootstrap-tools _cleanobj _obj \
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_build-tools _cross-tools _includes _libraries _depend
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_build-tools _cross-tools _includes _libraries _depend \
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build32 install32
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BITGTS= files includes
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BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
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@ -201,6 +201,46 @@ WMAKEENV= ${CROSSENV} \
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PATH=${TMPPATH}
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WMAKE= ${WMAKEENV} ${MAKE} -f Makefile.inc1 DESTDIR=${WORLDTMP}
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.if ${MACHINE_ARCH} == amd64
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# 32 bit world
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LIB32TMP= ${OBJTREE}${.CURDIR}/lib32
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LIB32PREFLAGS= -m32 -march=athlon-xp -msse2 -mfancy-math-387 -DCOMPAT_32BIT
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LIB32POSTFLAGS= -I${LIB32TMP}/usr/include \
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-L${LIB32TMP}/usr/lib32 \
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-B${LIB32TMP}/usr/lib32
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LIB32CC= ${LIB32PREFLAGS} \
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${LIB32POSTFLAGS}
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LIB32CXX= ${LIB32PREFLAGS} -I${LIB32TMP}/usr/include/c++/3.4 \
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${LIB32POSTFLAGS}
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LIB32OBJC= ${LIB32PREFLAGS} -I${LIB32TMP}/usr/include/objc \
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${LIB32POSTFLAGS}
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# Yes, the flags are redundant.
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LIB32MAKEENV= MAKEOBJDIRPREFIX=${OBJTREE}/lib32 \
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_SHLIBDIRPREFIX=${LIB32TMP} \
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MACHINE_ARCH=i386 \
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INSTALL="sh ${.CURDIR}/tools/install.sh" \
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PATH=${TMPPATH} \
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CC="cc ${LIB32CC}" \
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CXX="c++ ${LIB32CXX}" \
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OBJC="cc ${LIB32OBJC}" \
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LD="ld -m elf_i386_fbsd -Y P,${LIB32TMP}/usr/lib32" \
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AS="as --32" \
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LIBDIR=/usr/lib32 \
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SHLIBDIR=/usr/lib32
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LIB32MAKE= ${LIB32MAKEENV} ${MAKE} -DNO_CPU_CFLAGS -DCOMPAT_32BIT \
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-DNO_BIND -DNOMAN -DNODOC -DNOINFO -DNOHTML \
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CC="cc ${LIB32CC}" \
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CXX="c++ ${LIB32CXX}" \
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OBJC="cc ${LIB32OBJC}" \
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LD="ld -m elf_i386_fbsd -Y P,${LIB32TMP}/usr/lib32" \
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AS="as --32" \
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LIBDIR=/usr/lib32 \
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SHLIBDIR=/usr/lib32
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.endif
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# install stage
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.if empty(.MAKEFLAGS:M-n)
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IMAKEENV= ${CROSSENV} \
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@ -338,6 +378,53 @@ everything:
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@echo ">>> stage 4.4: building everything"
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@echo "--------------------------------------------------------------"
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${_+_}cd ${.CURDIR}; ${WMAKE} par-all
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.if ${MACHINE_ARCH} == amd64
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build32:
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@echo
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@echo "--------------------------------------------------------------"
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@echo ">>> stage 5.1: building 32 bit shim libraries"
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@echo "--------------------------------------------------------------"
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.for _dir in \
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lib lib32 usr/bin usr/include usr/lib32 usr/libdata/ldscripts \
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usr/libexec usr/sbin usr/share/misc \
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usr/share/snmp/defs usr/share/snmp/mibs
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mkdir -p ${LIB32TMP}/${_dir}
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.endfor
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mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
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-p ${LIB32TMP}/usr/include >/dev/null
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ln -sf ${.CURDIR}/sys ${WORLDTMP}
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.for _t in obj includes
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cd ${.CURDIR}/include; \
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${LIB32MAKE} DESTDIR=${LIB32TMP} ${_t}
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cd ${.CURDIR}/lib; \
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${LIB32MAKE} DESTDIR=${LIB32TMP} ${_t}
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cd ${.CURDIR}/gnu/lib; \
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${LIB32MAKE} DESTDIR=${LIB32TMP} ${_t}
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.if !defined(NOCRYPT)
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cd ${.CURDIR}/secure/lib; \
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${LIB32MAKE} DESTDIR=${LIB32TMP} ${_t}
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.endif
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.endfor
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.for _dir in lib/libncurses lib/libmagic
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cd ${.CURDIR}/${_dir}; \
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MAKEOBJDIRPREFIX=${OBJTREE}/lib32 ${MAKE} build-tools
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.endfor
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cd ${.CURDIR}; \
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${LIB32MAKE} -f Makefile.inc1 DESTDIR=${LIB32TMP} libraries
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.for _t in obj depend all
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cd ${.CURDIR}/libexec/rtld-elf; \
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PROG=ld-elf32.so.1 ${LIB32MAKE} DESTDIR=${LIB32TMP} ${_t}
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.endfor
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install32:
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mkdir -p ${DESTDIR}/usr/lib32 # XXX add to mtree
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cd ${.CURDIR}/lib; ${LIB32MAKE} install
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cd ${.CURDIR}/gnu/lib; ${LIB32MAKE} install
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.if !defined(NOCRYPT)
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cd ${.CURDIR}/secure/lib; ${LIB32MAKE} install
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.endif
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cd ${.CURDIR}/libexec/rtld-elf; PROG=ld-elf32.so.1 ${LIB32MAKE} install
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.endif
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WMAKE_TGTS=
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@ -349,6 +436,9 @@ WMAKE_TGTS+= _cleanobj _obj _build-tools
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WMAKE_TGTS+= _cross-tools
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.endif
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WMAKE_TGTS+= _includes _libraries _depend everything
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.if ${MACHINE_ARCH} == amd64 && defined(WANT_LIB32)
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WMAKE_TGTS+= build32
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.endif
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buildworld: ${WMAKE_TGTS}
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.ORDER: ${WMAKE_TGTS}
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@ -479,6 +569,9 @@ reinstall: ${SPECIAL_INSTALLCHECKS}
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@echo ">>> Installing everything"
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@echo "--------------------------------------------------------------"
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${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
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.if ${MACHINE_ARCH} == amd64 && defined(WANT_LIB32)
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${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install32
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.endif
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redistribute:
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@echo "--------------------------------------------------------------"
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