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5202371725
similar Makefile.libsoft which will do the same for armv6 soft fp API libraries in prep for pulling the trigger on moving to armv6 hard float. Once there's two files, I'll work with bdrewery@ to merge the two files as they are mostly the same. The high rate of churn for Makefile* makes it quite difficult to make progress out of tree. Differential Review: https://reviews.freebsd.org/D5566
137 lines
4.4 KiB
Makefile
137 lines
4.4 KiB
Makefile
# $FreeBSD$
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# Makefile for the 32-bit compat libraries on PowerPC and AMD64.
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# could also be for mips, but that doesn't work today.
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# 32 bit world
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LIB32_OBJTREE= ${OBJTREE}${.CURDIR}/world32
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LIB32TMP= ${OBJTREE}${.CURDIR}/lib32
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.if ${TARGET_ARCH} == "amd64"
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.if empty(TARGET_CPUTYPE)
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LIB32CPUFLAGS= -march=i686 -mmmx -msse -msse2
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.else
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LIB32CPUFLAGS= -march=${TARGET_CPUTYPE}
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.endif
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LIB32WMAKEENV= MACHINE=i386 MACHINE_ARCH=i386 \
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MACHINE_CPU="i686 mmx sse sse2"
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LIB32WMAKEFLAGS= \
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AS="${XAS} --32" \
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LD="${XLD} -m elf_i386_fbsd -Y P,${LIB32TMP}/usr/lib32" \
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OBJCOPY="${XOBJCOPY}"
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.elif ${TARGET_ARCH} == "powerpc64"
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.if empty(TARGET_CPUTYPE)
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LIB32CPUFLAGS= -mcpu=powerpc
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.else
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LIB32CPUFLAGS= -mcpu=${TARGET_CPUTYPE}
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.endif
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LIB32WMAKEENV= MACHINE=powerpc MACHINE_ARCH=powerpc
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LIB32WMAKEFLAGS= \
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LD="${XLD} -m elf32ppc_fbsd" \
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OBJCOPY="${XOBJCOPY}"
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.endif
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LIB32FLAGS= -m32 ${LIB32CPUFLAGS} -DCOMPAT_32BIT \
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-isystem ${LIB32TMP}/usr/include/ \
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-L${LIB32TMP}/usr/lib32 \
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-B${LIB32TMP}/usr/lib32
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.if ${XCC:N${CCACHE_BIN}:M/*}
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LIB32FLAGS+= --sysroot=${WORLDTMP}
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.endif
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# Yes, the flags are redundant.
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LIB32WMAKEENV+= MAKEOBJDIRPREFIX=${LIB32_OBJTREE} \
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_LDSCRIPTROOT=${LIB32TMP} \
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INSTALL="sh ${.CURDIR}/tools/install.sh" \
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PATH=${TMPPATH} \
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LIBDIR=/usr/lib32 \
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SHLIBDIR=/usr/lib32 \
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DTRACE="${DTRACE} -32"
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LIB32WMAKEFLAGS+= CC="${XCC} ${LIB32FLAGS}" \
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CXX="${XCXX} ${LIB32FLAGS}" \
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DESTDIR=${LIB32TMP} \
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-DCOMPAT_32BIT \
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-DLIBRARIES_ONLY \
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-DNO_CPU_CFLAGS \
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MK_CTF=no \
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-DNO_LINT \
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MK_TESTS=no
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LIB32WMAKE= ${LIB32WMAKEENV} ${MAKE} ${LIB32WMAKEFLAGS} \
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MK_MAN=no MK_HTML=no
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LIB32IMAKE= ${LIB32WMAKE:NINSTALL=*:NDESTDIR=*:N_LDSCRIPTROOT=*} \
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MK_TOOLCHAIN=no ${IMAKE_INSTALL}
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build32: .PHONY
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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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mkdir -p ${LIB32TMP}/usr/include
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mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
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-p ${LIB32TMP}/usr >/dev/null
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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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mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib32.dist \
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-p ${LIB32TMP}/usr >/dev/null
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.if ${MK_DEBUG_FILES} != "no"
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mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
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-p ${LIB32TMP}/usr/lib >/dev/null
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mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib32.dist \
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-p ${LIB32TMP}/usr/lib/debug/usr >/dev/null
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.endif
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mkdir -p ${WORLDTMP}
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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; ${LIB32WMAKE} DIRPRFX=include/ ${_t}
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${_+_}cd ${.CURDIR}/lib; ${LIB32WMAKE} DIRPRFX=lib/ ${_t}
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.if ${MK_CDDL} != "no"
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${_+_}cd ${.CURDIR}/cddl/lib; ${LIB32WMAKE} DIRPRFX=cddl/lib/ ${_t}
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.endif
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${_+_}cd ${.CURDIR}/gnu/lib; ${LIB32WMAKE} DIRPRFX=gnu/lib/ ${_t}
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.if ${MK_CRYPT} != "no"
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${_+_}cd ${.CURDIR}/secure/lib; ${LIB32WMAKE} DIRPRFX=secure/lib/ ${_t}
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.endif
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.if ${MK_KERBEROS} != "no"
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${_+_}cd ${.CURDIR}/kerberos5/lib; ${LIB32WMAKE} DIRPRFX=kerberos5/lib ${_t}
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.endif
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.endfor
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.for _dir in usr.bin/lex/lib
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${_+_}cd ${.CURDIR}/${_dir}; ${LIB32WMAKE} DIRPRFX=${_dir}/ obj
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.endfor
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.for _dir in lib/ncurses/ncurses lib/ncurses/ncursesw lib/libmagic
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${_+_}cd ${.CURDIR}/${_dir}; \
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WORLDTMP=${WORLDTMP} \
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MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}" \
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MAKEOBJDIRPREFIX=${LIB32_OBJTREE} ${MAKE} SSP_CFLAGS= DESTDIR= \
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DIRPRFX=${_dir}/ -DNO_LINT -DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
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build-tools
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.endfor
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${_+_}cd ${.CURDIR}; \
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${LIB32WMAKE} -f Makefile.inc1 -DNO_FSCHG libraries
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.for _t in obj depend all
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${_+_}cd ${.CURDIR}/libexec/rtld-elf; PROG=ld-elf32.so.1 ${LIB32WMAKE} \
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-DNO_FSCHG DIRPRFX=libexec/rtld-elf/ ${_t}
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${_+_}cd ${.CURDIR}/usr.bin/ldd; PROG=ldd32 ${LIB32WMAKE} \
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DIRPRFX=usr.bin/ldd ${_t}
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.endfor
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distribute32 install32: .MAKE .PHONY
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${_+_}cd ${.CURDIR}/lib; ${LIB32IMAKE} ${.TARGET:S/32$//}
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.if ${MK_CDDL} != "no"
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${_+_}cd ${.CURDIR}/cddl/lib; ${LIB32IMAKE} ${.TARGET:S/32$//}
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.endif
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${_+_}cd ${.CURDIR}/gnu/lib; ${LIB32IMAKE} ${.TARGET:S/32$//}
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.if ${MK_CRYPT} != "no"
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${_+_}cd ${.CURDIR}/secure/lib; ${LIB32IMAKE} ${.TARGET:S/32$//}
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.endif
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.if ${MK_KERBEROS} != "no"
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${_+_}cd ${.CURDIR}/kerberos5/lib; ${LIB32IMAKE} ${.TARGET:S/32$//}
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.endif
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${_+_}cd ${.CURDIR}/libexec/rtld-elf; \
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PROG=ld-elf32.so.1 ${LIB32IMAKE} ${.TARGET:S/32$//}
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${_+_}cd ${.CURDIR}/usr.bin/ldd; PROG=ldd32 ${LIB32IMAKE} \
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${.TARGET:S/32$//}
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