applied_patches/0275-speed-symbolic-functions.diff

   1 --- configure.in.old    2009-04-06 16:41:55.000000000 +0000
   2 +++ configure.in        2009-04-06 16:41:55.000000000 +0000
   3 @@ -1581,6 +1581,29 @@ AC_SUBST(HAVE_LD_HASH_STYLE)
   4  AC_SUBST(WITH_LINKER_HASH_STYLE)
   5
   6  dnl ===================================================================
   7 +dnl  Check for -Bsymbolic-functions linker support
   8 +dnl ===================================================================
   9 +
  10 +HAVE_LD_BSYMBOLIC_FUNCTIONS=
  11 +if test "$GCC" = "yes"; then
  12 +   AC_MSG_CHECKING( for -Bsymbolic-functions linker support )
  13 +   bsymbolic_functions_ldflags_save=$LDFLAGS
  14 +   LDFLAGS="$LDFLAGS -Wl,-Bsymbolic-functions -Wl,--dynamic-list-cpp-new -Wl,--dynamic-list-cpp-typeinfo"
  15 +   AC_LINK_IFELSE([AC_LANG_PROGRAM([
  16 +   #include <stdio.h>
  17 +   ],[
  18 +    printf ("hello world\n");
  19 +   ])], HAVE_LD_BSYMBOLIC_FUNCTIONS=TRUE, [])
  20 +   if test "z$HAVE_LD_BSYMBOLIC_FUNCTIONS" = "zTRUE"; then
  21 +     AC_MSG_RESULT( found )
  22 +   else
  23 +     AC_MSG_RESULT( not found )
  24 +   fi
  25 +   LDFLAGS=$bsymbolic_functions_ldflags_save
  26 +fi
  27 +AC_SUBST(HAVE_LD_BSYMBOLIC_FUNCTIONS)
  28 +
  29 +dnl ===================================================================
  30  dnl  Test the IRIX SGI Mips pro compiler
  31  dnl ===================================================================
  32  if test "$_os" = "IRIX" -o "$_os" = "IRIX64"; then
  33 --- set_soenv.in.old    2009-04-06 16:41:55.000000000 +0000
  34 +++ set_soenv.in        2009-04-06 16:41:55.000000000 +0000
  35 @@ -1882,6 +1882,8 @@ ToFile( "HAVE_GCC_VISIBILITY_BROKEN",
  36                 "@HAVE_GCC_VISIBILITY_BROKEN@", "e" );
  37  ToFile( "HAVE_LD_HASH_STYLE","@HAVE_LD_HASH_STYLE@","e" );
  38  ToFile( "WITH_LINKER_HASH_STYLE","@WITH_LINKER_HASH_STYLE@","e" );
  39 +ToFile( "HAVE_LD_BSYMBOLIC_FUNCTIONS",
  40 +               "@HAVE_LD_BSYMBOLIC_FUNCTIONS@","e" );
  41  ToFile( "CXX",               $CXX,               "e" );
  42  ToFile( "MINGWCXX",          "@MINGWCXX@",       "e" );
  43  ToFile( "MINGWSTRIP",        "@MINGWSTRIP@",     "e" );
  44 --- solenv/inc/unxlngi6.mk.old  2009-04-06 16:41:55.000000000 +0000
  45 +++ solenv/inc/unxlngi6.mk      2009-04-06 16:41:55.000000000 +0000
  46 @@ -158,6 +158,9 @@ LINKFLAGSRUNPATH_OXT=
  47  LINKFLAGSRUNPATH_NONE=
  48  # flag -Wl,-z,noexecstack sets the NX bit on the stack
  49  LINKFLAGS=-Wl,-z,noexecstack -Wl,-z,combreloc $(LINKFLAGSDEFS)
  50 +.IF "$(HAVE_LD_BSYMBOLIC_FUNCTIONS)"  == "TRUE"
  51 +LINKFLAGS += -Wl,-Bsymbolic-functions -Wl,--dynamic-list-cpp-new -Wl,--dynamic-list-cpp-typeinfo
  52 +.ENDIF
  53
  54  # linker flags for linking applications
  55  LINKFLAGSAPPGUI= -Wl,-export-dynamic -Wl,--noinhibit-exec
  56 --- solenv/inc/unxlngx6.mk.old  2009-04-06 16:41:55.000000000 +0000
  57 +++ solenv/inc/unxlngx6.mk      2009-04-06 16:41:55.000000000 +0000
  58 @@ -162,6 +162,9 @@ LINKFLAGSRUNPATH_BRAND=-Wl,-rpath,\''$$O
  59  LINKFLAGSRUNPATH_OXT=
  60  LINKFLAGSRUNPATH_NONE=
  61  LINKFLAGS=-Wl,-z,combreloc $(LINKFLAGSDEFS)
  62 +.IF "$(HAVE_LD_BSYMBOLIC_FUNCTIONS)"  == "TRUE"
  63 +LINKFLAGS += -Wl,-Bsymbolic-functions -Wl,--dynamic-list-cpp-new -Wl,--dynamic-list-cpp-typeinfo
  64 +.ENDIF
  65
  66  # linker flags for linking applications
  67  LINKFLAGSAPPGUI= -Wl,-export-dynamic -Wl,--noinhibit-exec
  68 --- stlport/makefile.mk.old     2009-04-06 16:41:55.000000000 +0000
  69 +++ stlport/makefile.mk 2009-04-06 16:41:55.000000000 +0000
  70 @@ -151,6 +151,10 @@ BUILD_FLAGS=-f vc7.mak EXFLAGS="/EHa /Zc
  71  CXX+= -Wl,--hash-style=$(WITH_LINKER_HASH_STYLE)
  72  .ENDIF
  73
  74 +.IF "$(HAVE_LD_BSYMBOLIC_FUNCTIONS)"  == "TRUE"
  75 +CXX+= -Wl,-Bsymbolic-functions -Wl,--dynamic-list-cpp-new -Wl,--dynamic-list-cpp-typeinfo
  76 +.ENDIF
  77 +
  78  .IF "$(COM)"=="C52"
  79  BUILD_ACTION=make
  80  .IF "$(CCNUMVER)">="00050008"