make/rt.sh

   1 printf "\
   2 RT******************************************************************************\n"
   3 fns_pie_shared="\
   4 aio_cancel \
   5 aio_error \
   6 aio_fsync \
   7 aio_misc \
   8 aio_read \
   9 aio_read64 \
  10 aio_return \
  11 aio_suspend \
  12 aio_write \
  13 aio_write64 \
  14 lio_listio \
  15 lio_listio64 \
  16 aio_sigqueue \
  17 aio_notify \
  18 timer_create \
  19 timer_delete \
  20 timer_getoverr \
  21 timer_gettime \
  22 timer_settime \
  23 shm_open \
  24 shm_unlink \
  25 mq_open \
  26 mq_close \
  27 mq_unlink \
  28 mq_getattr \
  29 \
  30 mq_notify \
  31 mq_send \
  32 mq_receive \
  33 mq_timedsend \
  34 mq_timedreceive \
  35 timer_routines \
  36 librt-cancellation \
  37 \
  38 mq_setattr \
  39 "
  40 fns_pie="\
  41 $fns_pie_shared \
  42 "
  43 fns_shared="\
  44 $fns_pie_shared \
  45 rt-unwind-resume \
  46 "
  47 mkdir -p $build_dir/rt
  48 for fn in $fns_pie
  49 do
  50         printf "ASSEMBLING PIE $fn\n"
  51         $as $src_dir/rt/$fn.s -o $build_dir/rt/$fn.o
  52 done
  53 for fn in $fns_shared
  54 do
  55         printf "ASSEMBLING SHARED $fn\n"
  56         $as $src_dir/rt/$fn.shared.s -o $build_dir/rt/$fn.os
  57 done
  58 printf 'CREATING LIBRT.A\n'
  59 cd $build_dir/rt
  60 $ar cruv librt.a aio_cancel.o aio_error.o aio_fsync.o aio_misc.o aio_read.o aio_read64.o aio_return.o aio_suspend.o aio_write.o aio_write64.o lio_listio.o lio_listio64.o aio_sigqueue.o aio_notify.o timer_create.o timer_delete.o timer_getoverr.o timer_gettime.o timer_settime.o shm_open.o shm_unlink.o mq_open.o mq_close.o mq_unlink.o mq_getattr.o mq_setattr.o mq_notify.o mq_send.o mq_receive.o mq_timedsend.o mq_timedreceive.o timer_routines.o librt-cancellation.o
  61 printf 'CREATING LIBRT_PIC.A\n'
  62 $ar cruv librt_pic.a aio_cancel.os aio_error.os aio_fsync.os aio_misc.os aio_read.os aio_read64.os aio_return.os aio_suspend.os aio_write.os aio_write64.os lio_listio.os lio_listio64.os aio_sigqueue.os aio_notify.os timer_create.os timer_delete.os timer_getoverr.os timer_gettime.os timer_settime.os shm_open.os shm_unlink.os mq_open.os mq_close.os mq_unlink.os mq_getattr.os mq_setattr.os mq_notify.os mq_send.os mq_receive.os mq_timedsend.os mq_timedreceive.os timer_routines.os librt-cancellation.os rt-unwind-resume.os
  63 printf 'CREATING LIBRT.SO.1\n'
  64 # it is using libgcc crt{begin.end}S.o we did build for libpthread
  65 $ld \
  66         -s \
  67         -shared  \
  68         -O1 \
  69         -z defs \
  70         --dynamic-linker=/lib64/ld-linux-x86-64.so.2 \
  71         $build_dir/libgcc/libpthread/crtbeginS.o \
  72         -L$build_dir/csu/ \
  73         --version-script=$src_dir/librt.versions.map \
  74         -soname=librt.so.1 \
  75         -z combreloc \
  76         -z relro \
  77         --hash-style=both \
  78         --enable-new-dtags \
  79         -z nodelete \
  80         -L$build_dir \
  81         -L$build_dir/math \
  82         -L$build_dir/elf \
  83         -L$build_dir/dlfcn \
  84         -L$build_dir/nss \
  85         -L$build_dir/nis \
  86         -L$build_dir/rt \
  87         -L$build_dir/resolv \
  88         -L$build_dir/mathvec \
  89         -L$build_dir/support \
  90         -L$build_dir/crypt \
  91         -L$build_dir/nptl \
  92         -rpath-link=$build_dir:$build_dir/math:$build_dir/elf:$build_dir/dlfcn:$build_dir/nss:$build_dir/nis:$build_dir/rt:$build_dir/resolv:$build_dir/mathvec:$build_dir/support:$build_dir/crypt:$build_dir/nptl \
  93         -o $build_dir/rt/librt.so \
  94         -T $src_dir/shlib.lds \
  95         $build_dir/csu/abi-note.o  \
  96         --whole-archive \
  97                 $build_dir/rt/librt_pic.a \
  98         --no-whole-archive \
  99         $build_dir/nptl/libpthread.so \
 100         --start-group \
 101                 $build_dir/libc.so \
 102                 $build_dir/libc_nonshared.a \
 103                 --as-needed \
 104                         $build_dir/elf/ld-linux-x86-64.so.2 \
 105                 --no-as-needed \
 106         --end-group \
 107         $build_dir/libgcc/libpthread/crtendS.o