toolchain/gcc/4.0.1/100-uclibc-conf.patch

   1 diff -urN gcc-4.0.0-dist/boehm-gc/configure gcc-4.0.0/boehm-gc/configure
   2 --- gcc-4.0.0-dist/boehm-gc/configure   2005-04-21 02:04:10.000000000 -0500
   3 +++ gcc-4.0.0/boehm-gc/configure        2005-04-30 13:22:27.495094224 -0500
   4 @@ -4320,6 +4320,11 @@
   5    lt_cv_deplibs_check_method=pass_all
   6    ;;
   7
   8 +linux-uclibc*)
   9 +  lt_cv_deplibs_check_method=pass_all
  10 +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
  11 +  ;;
  12 +
  13  netbsd* | knetbsd*-gnu)
  14    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
  15      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
  16 diff -urN gcc-4.0.0-dist/configure gcc-4.0.0/configure
  17 --- gcc-4.0.0-dist/configure    2005-04-21 02:04:10.000000000 -0500
  18 +++ gcc-4.0.0/configure 2005-04-30 12:27:56.000000000 -0500
  19 @@ -1136,7 +1136,7 @@
  20      ;;
  21  "")
  22      case "${target}" in
  23 -    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu)
  24 +    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu | *-*-linux-uclibc*)
  25          # Enable libmudflap by default in GNU and friends.
  26         ;;
  27      *-*-freebsd*)
  28 diff -urN gcc-4.0.0-dist/configure.in gcc-4.0.0/configure.in
  29 --- gcc-4.0.0-dist/configure.in 2005-04-20 21:45:11.000000000 -0500
  30 +++ gcc-4.0.0/configure.in      2005-04-30 12:22:09.000000000 -0500
  31 @@ -345,7 +345,7 @@
  32      ;;
  33  "")
  34      case "${target}" in
  35 -    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu)
  36 +    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu | *-*-linux-uclibc*)
  37          # Enable libmudflap by default in GNU and friends.
  38         ;;
  39      *-*-freebsd*)
  40 diff -urN gcc-4.0.0-dist/contrib/regression/objs-gcc.sh gcc-4.0.0/contrib/regression/objs-gcc.sh
  41 --- gcc-4.0.0-dist/contrib/regression/objs-gcc.sh       2002-10-11 15:23:21.000000000 -0500
  42 +++ gcc-4.0.0/contrib/regression/objs-gcc.sh    2005-04-30 12:29:58.000000000 -0500
  43 @@ -105,6 +105,10 @@
  44   then
  45    make all-gdb all-dejagnu all-ld || exit 1
  46    make install-gdb install-dejagnu install-ld || exit 1
  47 +elif [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-uclibc ]
  48 + then
  49 +  make all-gdb all-dejagnu all-ld || exit 1
  50 +  make install-gdb install-dejagnu install-ld || exit 1
  51  elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
  52    make bootstrap || exit 1
  53    make install || exit 1
  54 --- gcc-3.4.4/gcc/config/alpha/linux-elf.h
  55 +++ gcc-3.4.4/gcc/config/alpha/linux-elf.h
  56 @@ -27,7 +27,11 @@
  57  #define SUBTARGET_EXTRA_SPECS \
  58  { "elf_dynamic_linker", ELF_DYNAMIC_LINKER },
  59
  60 +#if defined USE_UCLIBC
  61 +#define ELF_DYNAMIC_LINKER     "/lib/ld-uClibc.so.0"
  62 +#else
  63  #define ELF_DYNAMIC_LINKER     "/lib/ld-linux.so.2"
  64 +#endif
  65
  66  #define LINK_SPEC "-m elf64alpha %{G*} %{relax:-relax}         \
  67    %{O*:-O3} %{!O*:-O1}                                         \
  68 diff -urN gcc-4.0.0-dist/gcc/config/arm/linux-elf.h gcc-4.0.0/gcc/config/arm/linux-elf.h
  69 --- gcc-4.0.0-dist/gcc/config/arm/linux-elf.h   2005-03-04 10:14:01.000000000 -0600
  70 +++ gcc-4.0.0/gcc/config/arm/linux-elf.h        2005-04-28 20:30:00.000000000 -0500
  71 @@ -82,6 +82,18 @@
  72    "%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s"
  73
  74  #undef  LINK_SPEC
  75 +#ifdef USE_UCLIBC
  76 +#define LINK_SPEC "%{h*} %{version:-v} \
  77 +   %{b} %{Wl,*:%*} \
  78 +   %{static:-Bstatic} \
  79 +   %{shared:-shared} \
  80 +   %{symbolic:-Bsymbolic} \
  81 +   %{rdynamic:-export-dynamic} \
  82 +   %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0} \
  83 +   -X \
  84 +   %{mbig-endian:-EB}" \
  85 +   SUBTARGET_EXTRA_LINK_SPEC
  86 +#else
  87  #define LINK_SPEC "%{h*} %{version:-v} \
  88     %{b} %{Wl,*:%*} \
  89     %{static:-Bstatic} \
  90 @@ -92,6 +104,7 @@
  91     -X \
  92     %{mbig-endian:-EB}" \
  93     SUBTARGET_EXTRA_LINK_SPEC
  94 +#endif
  95
  96  #define TARGET_OS_CPP_BUILTINS()               \
  97    do                                           \
  98 diff -urN gcc-4.0.0-dist/gcc/config/cris/linux.h gcc-4.0.0/gcc/config/cris/linux.h
  99 --- gcc-4.0.0-dist/gcc/config/cris/linux.h      2003-11-28 21:08:09.000000000 -0600
 100 +++ gcc-4.0.0/gcc/config/cris/linux.h   2005-04-28 20:30:00.000000000 -0500
 101 @@ -79,6 +79,25 @@
 102  #undef CRIS_DEFAULT_CPU_VERSION
 103  #define CRIS_DEFAULT_CPU_VERSION CRIS_CPU_NG
 104
 105 +#ifdef USE_UCLIBC
 106 +
 107 +#undef CRIS_SUBTARGET_VERSION
 108 +#define CRIS_SUBTARGET_VERSION " - cris-axis-linux-uclibc"
 109 +
 110 +#undef CRIS_LINK_SUBTARGET_SPEC
 111 +#define CRIS_LINK_SUBTARGET_SPEC \
 112 + "-mcrislinux\
 113 +  -rpath-link include/asm/../..%s\
 114 +  %{shared} %{static}\
 115 +  %{symbolic:-Bdynamic} %{shlib:-Bdynamic} %{static:-Bstatic}\
 116 +  %{!shared: \
 117 +    %{!static: \
 118 +      %{rdynamic:-export-dynamic} \
 119 +      %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}}} \
 120 +  %{!r:%{O2|O3: --gc-sections}}"
 121 +
 122 +#else  /* USE_UCLIBC */
 123 +
 124  #undef CRIS_SUBTARGET_VERSION
 125  #define CRIS_SUBTARGET_VERSION " - cris-axis-linux-gnu"
 126
 127 @@ -93,6 +112,8 @@
 128    %{!shared:%{!static:%{rdynamic:-export-dynamic}}}\
 129    %{!r:%{O2|O3: --gc-sections}}"
 130
 131 +#endif  /* USE_UCLIBC */
 132 +
 133
 134  /* Node: Run-time Target */
 135
 136 diff -urN gcc-4.0.0-dist/gcc/config/cris/t-linux-uclibc gcc-4.0.0/gcc/config/cris/t-linux-uclibc
 137 --- gcc-4.0.0-dist/gcc/config/cris/t-linux-uclibc       1969-12-31 18:00:00.000000000 -0600
 138 +++ gcc-4.0.0/gcc/config/cris/t-linux-uclibc    2005-04-28 20:30:00.000000000 -0500
 139 @@ -0,0 +1,3 @@
 140 +T_CFLAGS = -DUSE_UCLIBC
 141 +TARGET_LIBGCC2_CFLAGS += -fPIC
 142 +CRTSTUFF_T_CFLAGS_S = $(TARGET_LIBGCC2_CFLAGS)
 143 diff -urN gcc-4.0.0-dist/gcc/config/i386/linux.h gcc-4.0.0/gcc/config/i386/linux.h
 144 --- gcc-4.0.0-dist/gcc/config/i386/linux.h      2004-11-27 10:45:14.000000000 -0600
 145 +++ gcc-4.0.0/gcc/config/i386/linux.h   2005-04-28 20:30:00.000000000 -0500
 146 @@ -107,6 +107,11 @@
 147  #define LINK_EMULATION "elf_i386"
 148  #define DYNAMIC_LINKER "/lib/ld-linux.so.2"
 149
 150 +#if defined USE_UCLIBC
 151 +#undef DYNAMIC_LINKER
 152 +#define DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
 153 +#endif
 154 +
 155  #undef  SUBTARGET_EXTRA_SPECS
 156  #define SUBTARGET_EXTRA_SPECS \
 157    { "link_emulation", LINK_EMULATION },\
 158 --- gcc-3.4.4/gcc/config/i386/linux64.h
 159 +++ gcc-3.4.4/gcc/config/i386/linux64.h
 160 @@ -55,6 +55,15 @@
 161     done.  */
 162
 163  #undef LINK_SPEC
 164 +#if defined USE_UCLIBC
 165 +#define LINK_SPEC "%{!m32:-m elf_x86_64} %{m32:-m elf_i386} \
 166 +  %{shared:-shared} \
 167 +  %{!shared: \
 168 +    %{!static: \
 169 +      %{rdynamic:-export-dynamic} \
 170 +      %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}} \
 171 +    %{static:-static}}"
 172 +#else
 173  #define LINK_SPEC "%{!m32:-m elf_x86_64} %{m32:-m elf_i386} \
 174    %{shared:-shared} \
 175    %{!shared: \
 176 @@ -63,6 +73,7 @@
 177        %{m32:%{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
 178        %{!m32:%{!dynamic-linker:-dynamic-linker /lib64/ld-linux-x86-64.so.2}}} \
 179      %{static:-static}}"
 180 +#endif
 181
 182  #define MULTILIB_DEFAULTS { "m64" }
 183
 184 diff -urN gcc-4.0.0-dist/gcc/config/mips/linux.h gcc-4.0.0/gcc/config/mips/linux.h
 185 --- gcc-4.0.0-dist/gcc/config/mips/linux.h      2005-01-25 20:04:46.000000000 -0600
 186 +++ gcc-4.0.0/gcc/config/mips/linux.h   2005-04-28 20:30:00.000000000 -0500
 187 @@ -108,6 +108,17 @@
 188
 189  /* Borrowed from sparc/linux.h */
 190  #undef LINK_SPEC
 191 +#ifdef USE_UCLIBC
 192 +#define LINK_SPEC \
 193 + "%(endian_spec) \
 194 +  %{shared:-shared} \
 195 +  %{!shared: \
 196 +    %{!ibcs: \
 197 +      %{!static: \
 198 +        %{rdynamic:-export-dynamic} \
 199 +        %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}} \
 200 +        %{static:-static}}}"
 201 +#else
 202  #define LINK_SPEC \
 203   "%(endian_spec) \
 204    %{shared:-shared} \
 205 @@ -117,6 +128,7 @@
 206          %{rdynamic:-export-dynamic} \
 207          %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}} \
 208          %{static:-static}}}"
 209 +#endif
 210
 211  #undef SUBTARGET_ASM_SPEC
 212  #define SUBTARGET_ASM_SPEC "%{mabi=64: -64} %{!mno-abicalls:-KPIC}"
 213 diff -urN gcc-4.0.0-dist/gcc/config/rs6000/linux.h gcc-4.0.0/gcc/config/rs6000/linux.h
 214 --- gcc-4.0.0-dist/gcc/config/rs6000/linux.h    2004-12-01 20:21:28.000000000 -0600
 215 +++ gcc-4.0.0/gcc/config/rs6000/linux.h 2005-04-28 20:30:00.000000000 -0500
 216 @@ -69,7 +69,11 @@
 217  #define LINK_START_DEFAULT_SPEC "%(link_start_linux)"
 218
 219  #undef LINK_OS_DEFAULT_SPEC
 220 +#ifdef USE_UCLIBC
 221 +#define LINK_OS_DEFAULT_SPEC "%(link_os_linux_uclibc)"
 222 +#else
 223  #define LINK_OS_DEFAULT_SPEC "%(link_os_linux)"
 224 +#endif
 225
 226  #define LINK_GCC_C_SEQUENCE_SPEC \
 227    "%{static:--start-group} %G %L %{static:--end-group}%{!static:%G}"
 228 diff -urN gcc-4.0.0-dist/gcc/config/rs6000/sysv4.h gcc-4.0.0/gcc/config/rs6000/sysv4.h
 229 --- gcc-4.0.0-dist/gcc/config/rs6000/sysv4.h    2005-02-15 09:53:52.000000000 -0600
 230 +++ gcc-4.0.0/gcc/config/rs6000/sysv4.h 2005-04-28 20:30:00.000000000 -0500
 231 @@ -956,6 +956,7 @@
 232    mcall-linux  : %(link_os_linux)       ; \
 233    mcall-gnu    : %(link_os_gnu)         ; \
 234    mcall-netbsd : %(link_os_netbsd)      ; \
 235 +  mcall-linux-uclibc : %(link_os_linux_uclibc); \
 236    mcall-openbsd: %(link_os_openbsd)     ; \
 237                 : %(link_os_default)     }"
 238
 239 @@ -1134,6 +1135,10 @@
 240    %{rdynamic:-export-dynamic} \
 241    %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}}}"
 242
 243 +#define LINK_OS_LINUX_UCLIBC_SPEC "-m elf32ppclinux %{!shared: %{!static: \
 244 +  %{rdynamic:-export-dynamic} \
 245 +  %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}}}"
 246 +
 247  #if defined(HAVE_LD_EH_FRAME_HDR)
 248  # define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
 249  #endif
 250 @@ -1300,6 +1305,7 @@
 251    { "link_os_sim",             LINK_OS_SIM_SPEC },                     \
 252    { "link_os_freebsd",         LINK_OS_FREEBSD_SPEC },                 \
 253    { "link_os_linux",           LINK_OS_LINUX_SPEC },                   \
 254 +  { "link_os_linux_uclibc",    LINK_OS_LINUX_UCLIBC_SPEC },            \
 255    { "link_os_gnu",             LINK_OS_GNU_SPEC },                     \
 256    { "link_os_netbsd",          LINK_OS_NETBSD_SPEC },                  \
 257    { "link_os_openbsd",         LINK_OS_OPENBSD_SPEC },                 \
 258 diff -urN gcc-4.0.0-dist/gcc/config/sh/linux.h gcc-4.0.0/gcc/config/sh/linux.h
 259 --- gcc-4.0.0-dist/gcc/config/sh/linux.h        2005-01-25 20:04:48.000000000 -0600
 260 +++ gcc-4.0.0/gcc/config/sh/linux.h     2005-04-28 20:30:00.000000000 -0500
 261 @@ -67,12 +67,21 @@
 262  #undef SUBTARGET_LINK_EMUL_SUFFIX
 263  #define SUBTARGET_LINK_EMUL_SUFFIX "_linux"
 264  #undef SUBTARGET_LINK_SPEC
 265 +#ifdef USE_UCLIBC
 266 +#define SUBTARGET_LINK_SPEC \
 267 +  "%{shared:-shared} \
 268 +   %{!static: \
 269 +     %{rdynamic:-export-dynamic} \
 270 +     %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}} \
 271 +   %{static:-static}"
 272 +#else
 273  #define SUBTARGET_LINK_SPEC \
 274    "%{shared:-shared} \
 275     %{!static: \
 276       %{rdynamic:-export-dynamic} \
 277       %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
 278     %{static:-static}"
 279 +#endif
 280
 281  #undef LIB_SPEC
 282  #define LIB_SPEC \
 283 diff -urN gcc-4.0.0-dist/gcc/config/t-linux-uclibc gcc-4.0.0/gcc/config/t-linux-uclibc
 284 --- gcc-4.0.0-dist/gcc/config/t-linux-uclibc    1969-12-31 18:00:00.000000000 -0600
 285 +++ gcc-4.0.0/gcc/config/t-linux-uclibc 2005-04-28 20:30:00.000000000 -0500
 286 @@ -0,0 +1,15 @@
 287 +T_CFLAGS = -DUSE_UCLIBC
 288 +
 289 +# Compile crtbeginS.o and crtendS.o with pic.
 290 +CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
 291 +# Compile libgcc2.a with pic.
 292 +TARGET_LIBGCC2_CFLAGS = -fPIC
 293 +
 294 +# Override t-slibgcc-elf-ver to export some libgcc symbols with
 295 +# the symbol versions that glibc used.
 296 +#SHLIB_MAPFILES += $(srcdir)/config/libgcc-glibc.ver
 297 +
 298 +# Use unwind-dw2-fde
 299 +LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
 300 +  $(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c $(srcdir)/unwind-c.c
 301 +LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
 302 diff -urN gcc-4.0.0-dist/gcc/config.gcc gcc-4.0.0/gcc/config.gcc
 303 --- gcc-4.0.0-dist/gcc/config.gcc       2005-03-30 21:17:08.000000000 -0600
 304 +++ gcc-4.0.0/gcc/config.gcc    2005-04-28 20:30:00.000000000 -0500
 305 @@ -439,7 +439,12 @@
 306    case ${enable_threads} in
 307      "" | yes | posix) thread_file='posix' ;;
 308    esac
 309 -  tmake_file="t-slibgcc-elf-ver t-linux"
 310 +  case ${target} in
 311 +    *-*-linux-uclibc*)
 312 +      tmake_file="t-slibgcc-elf-ver t-linux-uclibc" ;;
 313 +    *)
 314 +      tmake_file="t-slibgcc-elf-ver t-linux" ;;
 315 +  esac
 316    ;;
 317  *-*-gnu*)
 318    # On the Hurd, the setup is just about the same on
 319 @@ -744,6 +749,10 @@
 320         tmake_file="cris/t-cris cris/t-elfmulti"
 321         gas=yes
 322         ;;
 323 +cris-*-linux-uclibc*)
 324 +       tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
 325 +       tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux-uclibc"
 326 +       ;;
 327  cris-*-linux*)
 328         tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
 329         # We need to avoid using t-linux, so override default tmake_file
 330 @@ -1759,7 +1759,7 @@
 331         ;;
 332  sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
 333  sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
 334 -  sh-*-linux* | sh[346lbe]*-*-linux* | \
 335 +  sh*-*-linux* | sh[346lbe]*-*-linux* | \
 336    sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
 337     sh64-*-netbsd* | sh64l*-*-netbsd*)
 338         tmake_file="${tmake_file} sh/t-sh sh/t-elf"
 339 diff -urN gcc-4.0.0-dist/libffi/configure gcc-4.0.0/libffi/configure
 340 --- gcc-4.0.0-dist/libffi/configure     2004-12-02 05:04:21.000000000 -0600
 341 +++ gcc-4.0.0/libffi/configure  2005-04-30 12:18:05.000000000 -0500
 342 @@ -3457,6 +3457,11 @@
 343    lt_cv_deplibs_check_method=pass_all
 344    ;;
 345
 346 +linux-uclibc*)
 347 +  lt_cv_deplibs_check_method=pass_all
 348 +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
 349 +  ;;
 350 +
 351  netbsd* | knetbsd*-gnu)
 352    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
 353      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
 354 diff -urN gcc-4.0.0-dist/libgfortran/configure gcc-4.0.0/libgfortran/configure
 355 --- gcc-4.0.0-dist/libgfortran/configure        2005-04-21 02:04:10.000000000 -0500
 356 +++ gcc-4.0.0/libgfortran/configure     2005-04-30 12:26:15.000000000 -0500
 357 @@ -3684,6 +3684,11 @@
 358    lt_cv_deplibs_check_method=pass_all
 359    ;;
 360
 361 +linux-uclibc*)
 362 +  lt_cv_deplibs_check_method=pass_all
 363 +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
 364 +  ;;
 365 +
 366  netbsd* | knetbsd*-gnu)
 367    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
 368      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
 369 diff -urN gcc-4.0.0-dist/libjava/configure gcc-4.0.0/libjava/configure
 370 --- gcc-4.0.0-dist/libjava/configure    2005-04-21 02:04:10.000000000 -0500
 371 +++ gcc-4.0.0/libjava/configure 2005-04-30 12:27:15.000000000 -0500
 372 @@ -4354,6 +4354,11 @@
 373    lt_cv_deplibs_check_method=pass_all
 374    ;;
 375
 376 +linux-uclibc*)
 377 +  lt_cv_deplibs_check_method=pass_all
 378 +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
 379 +  ;;
 380 +
 381  netbsd* | knetbsd*-gnu)
 382    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
 383      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
 384 diff -urN gcc-4.0.0-dist/libmudflap/configure gcc-4.0.0/libmudflap/configure
 385 --- gcc-4.0.0-dist/libmudflap/configure 2005-01-02 16:24:50.000000000 -0600
 386 +++ gcc-4.0.0/libmudflap/configure      2005-04-30 12:25:24.000000000 -0500
 387 @@ -5380,6 +5380,11 @@
 388    lt_cv_deplibs_check_method=pass_all
 389    ;;
 390
 391 +linux-uclibc*)
 392 +  lt_cv_deplibs_check_method=pass_all
 393 +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
 394 +  ;;
 395 +
 396  netbsd* | knetbsd*-gnu)
 397    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
 398      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
 399 diff -urN gcc-4.0.0-dist/libobjc/configure gcc-4.0.0/libobjc/configure
 400 --- gcc-4.0.0-dist/libobjc/configure    2005-04-21 02:04:10.000000000 -0500
 401 +++ gcc-4.0.0/libobjc/configure 2005-04-30 12:25:55.000000000 -0500
 402 @@ -3283,6 +3283,11 @@
 403    lt_cv_deplibs_check_method=pass_all
 404    ;;
 405
 406 +linux-uclibc*)
 407 +  lt_cv_deplibs_check_method=pass_all
 408 +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
 409 +  ;;
 410 +
 411  netbsd* | knetbsd*-gnu)
 412    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
 413      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
 414 diff -urN gcc-4.0.0-dist/libtool.m4 gcc-4.0.0/libtool.m4
 415 --- gcc-4.0.0-dist/libtool.m4   2004-11-29 17:45:17.000000000 -0600
 416 +++ gcc-4.0.0/libtool.m4        2005-04-30 12:28:32.000000000 -0500
 417 @@ -682,6 +682,11 @@
 418    lt_cv_deplibs_check_method=pass_all
 419    ;;
 420
 421 +linux-uclibc*)
 422 +  lt_cv_deplibs_check_method=pass_all
 423 +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
 424 +  ;;
 425 +
 426  netbsd* | knetbsd*-gnu)
 427    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
 428      [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
 429 diff -urN gcc-4.0.0-dist/ltconfig gcc-4.0.0/ltconfig
 430 --- gcc-4.0.0-dist/ltconfig     2004-10-02 11:33:06.000000000 -0500
 431 +++ gcc-4.0.0/ltconfig  2005-04-30 13:26:08.000000000 -0500
 432 @@ -602,6 +602,7 @@
 433
 434  # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
 435  case $host_os in
 436 +linux-uclibc*) ;;
 437  linux-gnu*) ;;
 438  linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
 439  esac
 440 @@ -1273,6 +1274,23 @@
 441    dynamic_linker='GNU/Linux ld.so'
 442    ;;
 443
 444 +linux-uclibc*)
 445 +  version_type=linux
 446 +  need_lib_prefix=no
 447 +  need_version=no
 448 +  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
 449 +  soname_spec='${libname}${release}.so$major'
 450 +  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
 451 +  shlibpath_var=LD_LIBRARY_PATH
 452 +  shlibpath_overrides_runpath=no
 453 +  # This implies no fast_install, which is unacceptable.
 454 +  # Some rework will be needed to allow for fast_install
 455 +  # before this can be enabled.
 456 +  hardcode_into_libs=yes
 457 +  # Assume using the uClibc dynamic linker.
 458 +  dynamic_linker="uClibc ld.so"
 459 +  ;;
 460 +
 461  netbsd*)
 462    need_lib_prefix=no
 463    need_version=no
 464 diff -urN gcc-4.0.0-dist/zlib/configure gcc-4.0.0/zlib/configure
 465 --- gcc-4.0.0-dist/zlib/configure       2004-11-24 16:04:38.000000000 -0600
 466 +++ gcc-4.0.0/zlib/configure    2005-04-30 12:30:40.000000000 -0500
 467 @@ -3426,6 +3426,11 @@
 468    lt_cv_deplibs_check_method=pass_all
 469    ;;
 470
 471 +linux-uclibc*)
 472 +  lt_cv_deplibs_check_method=pass_all
 473 +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
 474 +  ;;
 475 +
 476  netbsd* | knetbsd*-gnu)
 477    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
 478      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'