src/patches/gcc/gcc49-no-add-needed.patch

   1 2010-02-08  Roland McGrath  <roland@redhat.com>
   2
   3         * config/rs6000/sysv4.h (LINK_EH_SPEC): Pass --no-add-needed to the
   4         linker.
   5         * config/gnu-user.h (LINK_EH_SPEC): Likewise.
   6         * config/alpha/elf.h (LINK_EH_SPEC): Likewise.
   7         * config/ia64/linux.h (LINK_EH_SPEC): Likewise.
   8
   9 --- gcc/config/alpha/elf.h.jj   2011-01-03 12:52:31.118056764 +0100
  10 +++ gcc/config/alpha/elf.h      2011-01-04 18:14:10.931874160 +0100
  11 @@ -165,5 +165,5 @@ extern int alpha_this_gpdisp_sequence_nu
  12     I imagine that other systems will catch up.  In the meantime, it
  13     doesn't harm to make sure that the data exists to be used later.  */
  14  #if defined(HAVE_LD_EH_FRAME_HDR)
  15 -#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
  16 +#define LINK_EH_SPEC "--no-add-needed %{!static:--eh-frame-hdr} "
  17  #endif
  18 --- gcc/config/ia64/linux.h.jj  2011-01-03 13:02:11.462994522 +0100
  19 +++ gcc/config/ia64/linux.h     2011-01-04 18:14:10.931874160 +0100
  20 @@ -77,7 +77,7 @@ do {                                          \
  21     Signalize that because we have fde-glibc, we don't need all C shared libs
  22     linked against -lgcc_s.  */
  23  #undef LINK_EH_SPEC
  24 -#define LINK_EH_SPEC ""
  25 +#define LINK_EH_SPEC "--no-add-needed "
  26
  27  /* Put all *tf routines in libgcc.  */
  28  #undef LIBGCC2_HAS_TF_MODE
  29 --- gcc/config/gnu-user.h.jj    2011-01-03 12:53:03.739057299 +0100
  30 +++ gcc/config/gnu-user.h       2011-01-04 18:14:10.932814884 +0100
  31 @@ -82,7 +82,7 @@ see the files COPYING3 and COPYING.RUNTI
  32  #define LIB_SPEC GNU_USER_TARGET_LIB_SPEC
  33
  34  #if defined(HAVE_LD_EH_FRAME_HDR)
  35 -#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
  36 +#define LINK_EH_SPEC "--no-add-needed %{!static:--eh-frame-hdr} "
  37  #endif
  38
  39  #undef LINK_GCC_C_SEQUENCE_SPEC
  40 --- gcc/config/rs6000/sysv4.h.jj        2011-01-03 13:02:18.255994215 +0100
  41 +++ gcc/config/rs6000/sysv4.h   2011-01-04 18:14:10.933888871 +0100
  42 @@ -820,7 +820,7 @@ extern int fixuplabelno;
  43    -dynamic-linker " GNU_USER_DYNAMIC_LINKER "}}"
  44
  45  #if defined(HAVE_LD_EH_FRAME_HDR)
  46 -# define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
  47 +# define LINK_EH_SPEC "--no-add-needed %{!static:--eh-frame-hdr} "
  48  #endif
  49
  50  #define CPP_OS_LINUX_SPEC "-D__unix__ -D__gnu_linux__ -D__linux__ \