libexec/rtld-elf/Makefile

   1 # $FreeBSD$
   2
   3 .include <bsd.own.mk>
   4
   5 PROG?=          ld-elf.so.1
   6 SRCS=           rtld_start.S \
   7                 reloc.c rtld.c rtld_lock.c map_object.c \
   8                 malloc.c xmalloc.c debug.c libmap.c
   9 MAN=            rtld.1
  10 CSTD?=          gnu99
  11 CFLAGS+=        -Wall -DFREEBSD_ELF -DIN_RTLD
  12 CFLAGS+=        -I${.CURDIR}/${MACHINE_ARCH} -I${.CURDIR}
  13 LDFLAGS+=       -nostdlib -e .rtld_start
  14 INSTALLFLAGS=   -C -b
  15 PRECIOUSPROG=
  16 BINDIR=         /libexec
  17 SYMLINKS=       ${BINDIR}/${PROG} /usr/libexec/${PROG}
  18 MLINKS=         rtld.1 ld-elf.so.1.1 \
  19                 rtld.1 ld.so.1
  20
  21 CFLAGS+=        -fpic -DPIC
  22 LDFLAGS+=       -shared -Wl,-Bsymbolic
  23 DPADD=          ${LIBC_PIC}
  24 LDADD=          -lc_pic
  25
  26 .if ${MACHINE_ARCH} != "ia64"
  27 .if ${MK_SYMVER} == "yes"
  28 LIBCDIR=        ${.CURDIR}/../../lib/libc
  29 VERSION_DEF=    ${LIBCDIR}/Versions.def
  30 SYMBOL_MAPS=    ${.CURDIR}/Symbol.map
  31 VERSION_MAP=    Version.map
  32 LDFLAGS+=       -Wl,--version-script=${VERSION_MAP}
  33
  34 ${PROG}:        ${VERSION_MAP}
  35
  36 .if exists(${.CURDIR}/${MACHINE_ARCH}/Symbol.map)
  37 SYMBOL_MAPS+=   ${.CURDIR}/${MACHINE_ARCH}/Symbol.map
  38 .endif
  39 .endif
  40 .endif
  41
  42 .if exists(${.CURDIR}/${MACHINE_ARCH}/Makefile.inc)
  43 .include "${.CURDIR}/${MACHINE_ARCH}/Makefile.inc"
  44 .endif
  45
  46 # Since moving rtld-elf to /libexec, we need to create a symlink.
  47 # Fixup the existing binary that's there so we can symlink over it.
  48 beforeinstall:
  49 .if exists(${DESTDIR}/usr/libexec/${PROG})
  50         -chflags noschg ${DESTDIR}/usr/libexec/${PROG}
  51 .endif
  52
  53 .PATH: ${.CURDIR}/${MACHINE_ARCH}
  54
  55 .include <bsd.symver.mk>
  56 .include <bsd.prog.mk>