Makefile.lib32

   1 # $FreeBSD$
   2
   3 # Makefile for the 32-bit compat libraries on PowerPC and AMD64.
   4 # could also be for mips, but that doesn't work today.
   5
   6 # 32 bit world
   7 LIB32_OBJTREE=  ${OBJTREE}${.CURDIR}/world32
   8 LIB32TMP=       ${OBJTREE}${.CURDIR}/lib32
   9
  10 .if ${TARGET_ARCH} == "amd64"
  11 .if empty(TARGET_CPUTYPE)
  12 LIB32CPUFLAGS=  -march=i686 -mmmx -msse -msse2
  13 .else
  14 LIB32CPUFLAGS=  -march=${TARGET_CPUTYPE}
  15 .endif
  16 LIB32WMAKEENV=  MACHINE=i386 MACHINE_ARCH=i386 \
  17                 MACHINE_CPU="i686 mmx sse sse2"
  18 LIB32WMAKEFLAGS=        \
  19                 AS="${XAS} --32" \
  20                 LD="${XLD} -m elf_i386_fbsd -Y P,${LIB32TMP}/usr/lib32" \
  21                 OBJCOPY="${XOBJCOPY}"
  22
  23 .elif ${TARGET_ARCH} == "powerpc64"
  24 .if empty(TARGET_CPUTYPE)
  25 LIB32CPUFLAGS=  -mcpu=powerpc
  26 .else
  27 LIB32CPUFLAGS=  -mcpu=${TARGET_CPUTYPE}
  28 .endif
  29 LIB32WMAKEENV=  MACHINE=powerpc MACHINE_ARCH=powerpc
  30 LIB32WMAKEFLAGS=        \
  31                 LD="${XLD} -m elf32ppc_fbsd" \
  32                 OBJCOPY="${XOBJCOPY}"
  33 .endif
  34
  35
  36 LIB32FLAGS=     -m32 ${LIB32CPUFLAGS} -DCOMPAT_32BIT \
  37                 -isystem ${LIB32TMP}/usr/include/ \
  38                 -L${LIB32TMP}/usr/lib32 \
  39                 -B${LIB32TMP}/usr/lib32
  40 .if ${XCC:N${CCACHE_BIN}:M/*}
  41 LIB32FLAGS+=            --sysroot=${WORLDTMP}
  42 .endif
  43
  44 # Yes, the flags are redundant.
  45 LIB32WMAKEENV+= MAKEOBJDIRPREFIX=${LIB32_OBJTREE} \
  46                 _LDSCRIPTROOT=${LIB32TMP} \
  47                 INSTALL="sh ${.CURDIR}/tools/install.sh" \
  48                 PATH=${TMPPATH} \
  49                 LIBDIR=/usr/lib32 \
  50                 SHLIBDIR=/usr/lib32 \
  51                 DTRACE="${DTRACE} -32"
  52 LIB32WMAKEFLAGS+= CC="${XCC} ${LIB32FLAGS}" \
  53                 CXX="${XCXX} ${LIB32FLAGS}" \
  54                 DESTDIR=${LIB32TMP} \
  55                 -DCOMPAT_32BIT \
  56                 -DLIBRARIES_ONLY \
  57                 -DNO_CPU_CFLAGS \
  58                 MK_CTF=no \
  59                 -DNO_LINT \
  60                 MK_TESTS=no
  61
  62 LIB32WMAKE=     ${LIB32WMAKEENV} ${MAKE} ${LIB32WMAKEFLAGS} \
  63                 MK_MAN=no MK_HTML=no
  64 LIB32IMAKE=     ${LIB32WMAKE:NINSTALL=*:NDESTDIR=*:N_LDSCRIPTROOT=*} \
  65                 MK_TOOLCHAIN=no ${IMAKE_INSTALL}
  66
  67 build32: .PHONY
  68         @echo
  69         @echo "--------------------------------------------------------------"
  70         @echo ">>> stage 5.1: building 32 bit shim libraries"
  71         @echo "--------------------------------------------------------------"
  72         mkdir -p ${LIB32TMP}/usr/include
  73         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
  74             -p ${LIB32TMP}/usr >/dev/null
  75         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
  76             -p ${LIB32TMP}/usr/include >/dev/null
  77         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib32.dist \
  78             -p ${LIB32TMP}/usr >/dev/null
  79 .if ${MK_DEBUG_FILES} != "no"
  80         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
  81             -p ${LIB32TMP}/usr/lib >/dev/null
  82         mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib32.dist \
  83             -p ${LIB32TMP}/usr/lib/debug/usr >/dev/null
  84 .endif
  85         mkdir -p ${WORLDTMP}
  86         ln -sf ${.CURDIR}/sys ${WORLDTMP}
  87 .for _t in obj includes
  88         ${_+_}cd ${.CURDIR}/include; ${LIB32WMAKE} DIRPRFX=include/ ${_t}
  89         ${_+_}cd ${.CURDIR}/lib; ${LIB32WMAKE} DIRPRFX=lib/ ${_t}
  90 .if ${MK_CDDL} != "no"
  91         ${_+_}cd ${.CURDIR}/cddl/lib; ${LIB32WMAKE} DIRPRFX=cddl/lib/ ${_t}
  92 .endif
  93         ${_+_}cd ${.CURDIR}/gnu/lib; ${LIB32WMAKE} DIRPRFX=gnu/lib/ ${_t}
  94 .if ${MK_CRYPT} != "no"
  95         ${_+_}cd ${.CURDIR}/secure/lib; ${LIB32WMAKE} DIRPRFX=secure/lib/ ${_t}
  96 .endif
  97 .if ${MK_KERBEROS} != "no"
  98         ${_+_}cd ${.CURDIR}/kerberos5/lib; ${LIB32WMAKE} DIRPRFX=kerberos5/lib ${_t}
  99 .endif
 100 .endfor
 101 .for _dir in usr.bin/lex/lib
 102         ${_+_}cd ${.CURDIR}/${_dir}; ${LIB32WMAKE} DIRPRFX=${_dir}/ obj
 103 .endfor
 104 .for _dir in lib/ncurses/ncurses lib/ncurses/ncursesw lib/libmagic
 105         ${_+_}cd ${.CURDIR}/${_dir}; \
 106             WORLDTMP=${WORLDTMP} \
 107             MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}" \
 108             MAKEOBJDIRPREFIX=${LIB32_OBJTREE} ${MAKE} SSP_CFLAGS= DESTDIR= \
 109             DIRPRFX=${_dir}/ -DNO_LINT -DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
 110             build-tools
 111 .endfor
 112         ${_+_}cd ${.CURDIR}; \
 113             ${LIB32WMAKE} -f Makefile.inc1 -DNO_FSCHG libraries
 114 .for _t in obj depend all
 115         ${_+_}cd ${.CURDIR}/libexec/rtld-elf; PROG=ld-elf32.so.1 ${LIB32WMAKE} \
 116             -DNO_FSCHG DIRPRFX=libexec/rtld-elf/ ${_t}
 117         ${_+_}cd ${.CURDIR}/usr.bin/ldd; PROG=ldd32 ${LIB32WMAKE} \
 118             DIRPRFX=usr.bin/ldd ${_t}
 119 .endfor
 120
 121 distribute32 install32: .MAKE .PHONY
 122         ${_+_}cd ${.CURDIR}/lib; ${LIB32IMAKE} ${.TARGET:S/32$//}
 123 .if ${MK_CDDL} != "no"
 124         ${_+_}cd ${.CURDIR}/cddl/lib; ${LIB32IMAKE} ${.TARGET:S/32$//}
 125 .endif
 126         ${_+_}cd ${.CURDIR}/gnu/lib; ${LIB32IMAKE} ${.TARGET:S/32$//}
 127 .if ${MK_CRYPT} != "no"
 128         ${_+_}cd ${.CURDIR}/secure/lib; ${LIB32IMAKE} ${.TARGET:S/32$//}
 129 .endif
 130 .if ${MK_KERBEROS} != "no"
 131         ${_+_}cd ${.CURDIR}/kerberos5/lib; ${LIB32IMAKE} ${.TARGET:S/32$//}
 132 .endif
 133         ${_+_}cd ${.CURDIR}/libexec/rtld-elf; \
 134             PROG=ld-elf32.so.1 ${LIB32IMAKE} ${.TARGET:S/32$//}
 135         ${_+_}cd ${.CURDIR}/usr.bin/ldd; PROG=ldd32 ${LIB32IMAKE} \
 136             ${.TARGET:S/32$//}