csrc/crosstool-ng-1.19.0/patches/gcc/4.1.2/100-uclibc-conf.patch - third_party - Git at Google

 --- gcc-4.1.2.orig/gcc/config/t-linux-uclibc	1970-01-01 01:00:00.000000000 +0100
 +++ gcc-4.1.2/gcc/config/t-linux-uclibc	2007-03-04 23:25:07.000000000 +0100
 @@ -0,0 +1,5 @@
 +# Remove glibc specific files added in t-linux
 +SHLIB_MAPFILES := $(filter-out $(srcdir)/config/libgcc-glibc.ver, $(SHLIB_MAPFILES))
 +
 +# Use unwind-dw2-fde instead of unwind-dw2-fde-glibc
 +LIB2ADDEH := $(subst unwind-dw2-fde-glibc.c,unwind-dw2-fde.c,$(LIB2ADDEH))
 --- gcc-4.1.2.orig/gcc/config.gcc	2006-10-16 01:12:23.000000000 +0200
 +++ gcc-4.1.2/gcc/config.gcc	2007-03-04 23:25:07.000000000 +0100
 @@ -1884,7 +1884,7 @@
  	;;
  sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
  sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
 -  sh-*-linux* | sh[346lbe]*-*-linux* | \
 +  sh*-*-linux* | sh[346lbe]*-*-linux* | \
    sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
     sh64-*-netbsd* | sh64l*-*-netbsd*)
  	tmake_file="${tmake_file} sh/t-sh sh/t-elf"
 @@ -2338,6 +2338,12 @@
  	;;
  esac

 +# Rather than hook into each target, just do it after all the linux
 +# targets have been processed
 +case ${target} in
 +*-linux-uclibc*) tm_defines="${tm_defines} USE_UCLIBC" ; tmake_file="${tmake_file} t-linux-uclibc"
 +esac
 +
  case ${target} in
  i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
  	tmake_file="${tmake_file} i386/t-gmm_malloc"
 --- gcc-4.1.2.orig/boehm-gc/configure	2007-02-14 06:17:22.000000000 +0100
 +++ gcc-4.1.2/boehm-gc/configure	2007-03-04 23:25:07.000000000 +0100
 @@ -4320,6 +4320,11 @@
    lt_cv_deplibs_check_method=pass_all
    ;;

 +linux-uclibc*)
 +  lt_cv_deplibs_check_method=pass_all
 +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
 +  ;;
 +
  netbsd* | knetbsd*-gnu)
    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
 --- gcc-4.1.2.orig/configure	2006-11-21 18:48:36.000000000 +0100
 +++ gcc-4.1.2/configure	2007-03-04 23:25:07.000000000 +0100
 @@ -1133,7 +1133,7 @@
      ;;
  "")
      case "${target}" in
 -    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu)
 +    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu | *-*-linux-uclibc*)
          # Enable libmudflap by default in GNU and friends.
  	;;
      *-*-freebsd*)
 --- gcc-4.1.2.orig/configure.in	2006-11-21 18:48:36.000000000 +0100
 +++ gcc-4.1.2/configure.in	2007-03-04 23:25:07.000000000 +0100
 @@ -341,7 +341,7 @@
      ;;
  "")
      case "${target}" in
 -    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu)
 +    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu | *-*-linux-uclibc*)
          # Enable libmudflap by default in GNU and friends.
  	;;
      *-*-freebsd*)
 --- gcc-4.1.2.orig/contrib/regression/objs-gcc.sh	2005-08-15 02:41:31.000000000 +0200
 +++ gcc-4.1.2/contrib/regression/objs-gcc.sh	2007-03-04 23:25:07.000000000 +0100
 @@ -105,6 +105,10 @@
   then
    make all-gdb all-dejagnu all-ld || exit 1
    make install-gdb install-dejagnu install-ld || exit 1
 +elif [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-uclibc ]
 + then
 +  make all-gdb all-dejagnu all-ld || exit 1
 +  make install-gdb install-dejagnu install-ld || exit 1
  elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
    make bootstrap || exit 1
    make install || exit 1
 --- gcc-4.1.2.orig/gcc/config/alpha/linux-elf.h	2005-06-25 03:22:41.000000000 +0200
 +++ gcc-4.1.2/gcc/config/alpha/linux-elf.h	2007-03-04 23:25:07.000000000 +0100
 @@ -27,7 +27,11 @@
  #define SUBTARGET_EXTRA_SPECS \
  { "elf_dynamic_linker", ELF_DYNAMIC_LINKER },

 +#if defined USE_UCLIBC
 +#define ELF_DYNAMIC_LINKER	"/lib/ld-uClibc.so.0"
 +#else
  #define ELF_DYNAMIC_LINKER	"/lib/ld-linux.so.2"
 +#endif

  #define LINK_SPEC "-m elf64alpha %{G*} %{relax:-relax}		\
    %{O*:-O3} %{!O*:-O1}						\
 --- gcc-4.1.2.orig/gcc/config/arm/linux-elf.h	2005-10-10 03:04:31.000000000 +0200
 +++ gcc-4.1.2/gcc/config/arm/linux-elf.h	2007-03-04 23:25:07.000000000 +0100
 @@ -51,7 +51,11 @@

  #define LIBGCC_SPEC "%{msoft-float:-lfloat} %{mfloat-abi=soft*:-lfloat} -lgcc"

 +#ifdef USE_UCLIBC
 +#define LINUX_TARGET_INTERPRETER "/lib/ld-uClibc.so.0"
 +#else
  #define LINUX_TARGET_INTERPRETER "/lib/ld-linux.so.2"
 +#endif

  #define LINUX_TARGET_LINK_SPEC  "%{h*} %{version:-v} \
     %{b} \
 --- gcc-4.1.2.orig/gcc/config/cris/linux.h	2005-06-25 03:22:41.000000000 +0200
 +++ gcc-4.1.2/gcc/config/cris/linux.h	2007-03-04 23:25:07.000000000 +0100
 @@ -73,6 +73,25 @@
  #undef CRIS_DEFAULT_CPU_VERSION
  #define CRIS_DEFAULT_CPU_VERSION CRIS_CPU_NG

 +#ifdef USE_UCLIBC
 +
 +#undef CRIS_SUBTARGET_VERSION
 +#define CRIS_SUBTARGET_VERSION " - cris-axis-linux-uclibc"
 +
 +#undef CRIS_LINK_SUBTARGET_SPEC
 +#define CRIS_LINK_SUBTARGET_SPEC \
 + "-mcrislinux\
 +  -rpath-link include/asm/../..%s\
 +  %{shared} %{static}\
 +  %{symbolic:-Bdynamic} %{shlib:-Bdynamic} %{static:-Bstatic}\
 +  %{!shared: \
 +    %{!static: \
 +      %{rdynamic:-export-dynamic} \
 +      %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}}} \
 +  %{!r:%{O2|O3: --gc-sections}}"
 +
 +#else  /* USE_UCLIBC */
 +
  #undef CRIS_SUBTARGET_VERSION
  #define CRIS_SUBTARGET_VERSION " - cris-axis-linux-gnu"

 @@ -87,6 +106,8 @@
    %{!shared:%{!static:%{rdynamic:-export-dynamic}}}\
    %{!r:%{O2|O3: --gc-sections}}"

 +#endif  /* USE_UCLIBC */
 +

  /* Node: Run-time Target */

 --- gcc-4.1.2.orig/gcc/config/i386/linux.h	2005-08-10 19:53:01.000000000 +0200
 +++ gcc-4.1.2/gcc/config/i386/linux.h	2007-03-04 23:25:07.000000000 +0100
 @@ -107,6 +107,11 @@
  #define LINK_EMULATION "elf_i386"
  #define DYNAMIC_LINKER "/lib/ld-linux.so.2"

 +#if defined USE_UCLIBC
 +#undef DYNAMIC_LINKER
 +#define DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
 +#endif
 +
  #undef  SUBTARGET_EXTRA_SPECS
  #define SUBTARGET_EXTRA_SPECS \
    { "link_emulation", LINK_EMULATION },\
 --- gcc-4.1.2.orig/gcc/config/i386/linux64.h	2005-08-10 19:53:01.000000000 +0200
 +++ gcc-4.1.2/gcc/config/i386/linux64.h	2007-03-04 23:25:07.000000000 +0100
 @@ -54,14 +54,21 @@
     When the -shared link option is used a final link is not being
     done.  */

 +#ifdef USE_UCLIBC
 +#define ELF32_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
 +#define ELF64_DYNAMIC_LINKER "/lib/ld64-uClibc.so.0"
 +#else
 +#define ELF32_DYNAMIC_LINKER "/lib/ld-linux.so.2"
 +#define ELF64_DYNAMIC_LINKER "/lib64/ld-linux-x86-64.so.2"
 +#endif
  #undef	LINK_SPEC
  #define LINK_SPEC "%{!m32:-m elf_x86_64} %{m32:-m elf_i386} \
    %{shared:-shared} \
    %{!shared: \
      %{!static: \
        %{rdynamic:-export-dynamic} \
 -      %{m32:%{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
 -      %{!m32:%{!dynamic-linker:-dynamic-linker /lib64/ld-linux-x86-64.so.2}}} \
 +      %{m32:%{!dynamic-linker:-dynamic-linker " ELF32_DYNAMIC_LINKER "}} \
 +      %{!m32:%{!dynamic-linker:-dynamic-linker " ELF64_DYNAMIC_LINKER "}}} \
      %{static:-static}}"

  /* Similar to standard Linux, but adding -ffast-math support.  */
 --- gcc-4.1.2.orig/gcc/config/ia64/linux.h	2006-12-12 16:24:07.000000000 +0100
 +++ gcc-4.1.2/gcc/config/ia64/linux.h	2007-03-04 23:25:07.000000000 +0100
 @@ -37,13 +37,18 @@
  /* Define this for shared library support because it isn't in the main
     linux.h file.  */

 +#ifdef USE_UCLIBC
 +#define ELF_DYNAMIC_LINKER	"/lib/ld-uClibc.so.0"
 +#else
 +#define ELF_DYNAMIC_LINKER "/lib/ld-linux-ia64.so.2"
 +#endif
  #undef LINK_SPEC
  #define LINK_SPEC "\
    %{shared:-shared} \
    %{!shared: \
      %{!static: \
        %{rdynamic:-export-dynamic} \
 -      %{!dynamic-linker:-dynamic-linker /lib/ld-linux-ia64.so.2}} \
 +      %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \
        %{static:-static}}"

  #define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"
 --- gcc-4.1.2.orig/gcc/config/m68k/linux.h	2005-06-25 03:22:41.000000000 +0200
 +++ gcc-4.1.2/gcc/config/m68k/linux.h	2007-03-04 23:25:07.000000000 +0100
 @@ -123,12 +123,17 @@

  /* If ELF is the default format, we should not use /lib/elf.  */

 +#ifdef USE_UCLIBC
 +#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
 +#else
 +#define ELF_DYNAMIC_LINKER "/lib/ld.so.1"
 +#endif
  #undef	LINK_SPEC
  #define LINK_SPEC "-m m68kelf %{shared} \
    %{!shared: \
      %{!static: \
        %{rdynamic:-export-dynamic} \
 -      %{!dynamic-linker*:-dynamic-linker /lib/ld.so.1}} \
 +      %{!dynamic-linker*:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \
      %{static}}"

  /* For compatibility with linux/a.out */
 --- gcc-4.1.2.orig/gcc/config/mips/linux.h	2006-12-17 14:57:31.000000000 +0100
 +++ gcc-4.1.2/gcc/config/mips/linux.h	2007-03-04 23:25:07.000000000 +0100
 @@ -105,6 +105,11 @@

  /* Borrowed from sparc/linux.h */
  #undef LINK_SPEC
 +#ifdef USE_UCLIBC
 +#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
 +#else
 +#define ELF_DYNAMIC_LINKER "/lib/ld.so.1"
 +#endif
  #define LINK_SPEC \
   "%(endian_spec) \
    %{shared:-shared} \
 @@ -112,7 +117,7 @@
      %{!ibcs: \
        %{!static: \
          %{rdynamic:-export-dynamic} \
 -        %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}} \
 +        %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \
          %{static:-static}}}"

  #undef SUBTARGET_ASM_SPEC
 --- gcc-4.1.2.orig/gcc/config/pa/pa-linux.h	2007-01-12 03:23:38.000000000 +0100
 +++ gcc-4.1.2/gcc/config/pa/pa-linux.h	2007-03-04 23:25:07.000000000 +0100
 @@ -49,13 +49,18 @@
  /* Define this for shared library support because it isn't in the main
     linux.h file.  */

 +#ifdef USE_UCLIBC
 +#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
 +#else
 +#define ELF_DYNAMIC_LINKER "/lib/ld.so.1"
 +#endif
  #undef LINK_SPEC
  #define LINK_SPEC "\
    %{shared:-shared} \
    %{!shared: \
      %{!static: \
        %{rdynamic:-export-dynamic} \
 -      %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}} \
 +      %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \
        %{static:-static}}"

  /* glibc's profiling functions don't need gcc to allocate counters.  */
 --- gcc-4.1.2.orig/gcc/config/rs6000/linux.h	2006-02-10 21:58:33.000000000 +0100
 +++ gcc-4.1.2/gcc/config/rs6000/linux.h	2007-03-04 23:25:07.000000000 +0100
 @@ -72,7 +72,11 @@
  #define LINK_START_DEFAULT_SPEC "%(link_start_linux)"

  #undef	LINK_OS_DEFAULT_SPEC
 +#ifdef USE_UCLIBC
 +#define LINK_OS_DEFAULT_SPEC "%(link_os_linux_uclibc)"
 +#else
  #define LINK_OS_DEFAULT_SPEC "%(link_os_linux)"
 +#endif

  #define LINK_GCC_C_SEQUENCE_SPEC \
    "%{static:--start-group} %G %L %{static:--end-group}%{!static:%G}"
 --- gcc-4.1.2.orig/gcc/config/rs6000/sysv4.h	2006-02-10 21:58:33.000000000 +0100
 +++ gcc-4.1.2/gcc/config/rs6000/sysv4.h	2007-03-04 23:25:08.000000000 +0100
 @@ -866,6 +866,7 @@
    mcall-linux  : %(link_os_linux)       ; \
    mcall-gnu    : %(link_os_gnu)         ; \
    mcall-netbsd : %(link_os_netbsd)      ; \
 +  mcall-linux-uclibc : %(link_os_linux_uclibc); \
    mcall-openbsd: %(link_os_openbsd)     ; \
                 : %(link_os_default)     }"

 @@ -1043,6 +1044,10 @@
    %{rdynamic:-export-dynamic} \
    %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}}}"

 +#define LINK_OS_LINUX_UCLIBC_SPEC "-m elf32ppclinux %{!shared: %{!static: \
 +  %{rdynamic:-export-dynamic} \
 +  %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}}}"
 +
  #if defined(HAVE_LD_EH_FRAME_HDR)
  # define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
  #endif
 @@ -1209,6 +1214,7 @@
    { "link_os_sim",		LINK_OS_SIM_SPEC },			\
    { "link_os_freebsd",		LINK_OS_FREEBSD_SPEC },			\
    { "link_os_linux",		LINK_OS_LINUX_SPEC },			\
 +  { "link_os_linux_uclibc",	LINK_OS_LINUX_UCLIBC_SPEC },		\
    { "link_os_gnu",		LINK_OS_GNU_SPEC },			\
    { "link_os_netbsd",		LINK_OS_NETBSD_SPEC },			\
    { "link_os_openbsd",		LINK_OS_OPENBSD_SPEC },			\
 --- gcc-4.1.2.orig/gcc/config/s390/linux.h	2006-12-12 16:24:07.000000000 +0100
 +++ gcc-4.1.2/gcc/config/s390/linux.h	2007-03-04 23:25:08.000000000 +0100
 @@ -77,6 +77,13 @@
  #define MULTILIB_DEFAULTS { "m31" }
  #endif

 +#ifdef USE_UCLIBC
 +#define ELF31_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
 +#define ELF64_DYNAMIC_LINKER "/lib/ld64-uClibc.so.0"
 +#else
 +#define ELF31_DYNAMIC_LINKER "/lib/ld.so.1"
 +#define ELF64_DYNAMIC_LINKER "/lib/ld64.so.1"
 +#endif
  #undef  LINK_SPEC
  #define LINK_SPEC \
    "%{m31:-m elf_s390}%{m64:-m elf64_s390} \
 @@ -86,8 +93,8 @@
        %{!static: \
  	%{rdynamic:-export-dynamic} \
  	%{!dynamic-linker: \
 -          %{m31:-dynamic-linker /lib/ld.so.1} \
 -          %{m64:-dynamic-linker /lib/ld64.so.1}}}}"
 +          %{m31:-dynamic-linker " ELF31_DYNAMIC_LINKER "} \
 +          %{m64:-dynamic-linker " ELF64_DYNAMIC_LINKER "}}}}"

  #define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"

 --- gcc-4.1.2.orig/gcc/config/sh/linux.h	2005-06-25 03:22:41.000000000 +0200
 +++ gcc-4.1.2/gcc/config/sh/linux.h	2007-03-04 23:25:08.000000000 +0100
 @@ -56,12 +56,21 @@
  #undef SUBTARGET_LINK_EMUL_SUFFIX
  #define SUBTARGET_LINK_EMUL_SUFFIX "_linux"
  #undef SUBTARGET_LINK_SPEC
 +#ifdef USE_UCLIBC
 +#define SUBTARGET_LINK_SPEC \
 +  "%{shared:-shared} \
 +   %{!static: \
 +     %{rdynamic:-export-dynamic} \
 +     %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}} \
 +   %{static:-static}"
 +#else
  #define SUBTARGET_LINK_SPEC \
    "%{shared:-shared} \
     %{!static: \
       %{rdynamic:-export-dynamic} \
       %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
     %{static:-static}"
 +#endif

  /* Output assembler code to STREAM to call the profiler.  */

 --- gcc-4.1.2.orig/gcc/config/sparc/linux.h	2006-02-11 09:38:51.000000000 +0100
 +++ gcc-4.1.2/gcc/config/sparc/linux.h	2007-03-04 23:25:08.000000000 +0100
 @@ -125,6 +125,11 @@

  /* If ELF is the default format, we should not use /lib/elf.  */

 +#ifdef USE_UCLIBC
 +#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
 +#else
 +#define ELF_DYNAMIC_LINKER "/lib/ld-linux.so.2"
 +#endif
  #undef  LINK_SPEC
  #define LINK_SPEC "-m elf32_sparc -Y P,/usr/lib %{shared:-shared} \
    %{!mno-relax:%{!r:-relax}} \
 @@ -132,7 +137,7 @@
      %{!ibcs: \
        %{!static: \
          %{rdynamic:-export-dynamic} \
 -        %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
 +        %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \
          %{static:-static}}}"

  /* The sun bundled assembler doesn't accept -Yd, (and neither does gas).
 --- gcc-4.1.2.orig/gcc/config/sparc/linux64.h	2006-02-11 09:38:51.000000000 +0100
 +++ gcc-4.1.2/gcc/config/sparc/linux64.h	2007-03-04 23:25:08.000000000 +0100
 @@ -162,12 +162,17 @@
    { "link_arch_default", LINK_ARCH_DEFAULT_SPEC },	  \
    { "link_arch",	 LINK_ARCH_SPEC },

 +#ifdef USE_UCLIBC
 +#define ELF_DYNAMIC_LINKER	"/lib/ld-uClibc.so.0"
 +#else
 +#define ELF_DYNAMIC_LINKER  "/lib/ld-linux.so.2"
 +#endif
  #define LINK_ARCH32_SPEC "-m elf32_sparc -Y P,/usr/lib %{shared:-shared} \
    %{!shared: \
      %{!ibcs: \
        %{!static: \
          %{rdynamic:-export-dynamic} \
 -        %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
 +        %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \
          %{static:-static}}} \
  "

 --- gcc-4.1.2.orig/libffi/configure	2007-02-14 06:17:22.000000000 +0100
 +++ gcc-4.1.2/libffi/configure	2007-03-04 23:25:08.000000000 +0100
 @@ -3457,6 +3457,11 @@
    lt_cv_deplibs_check_method=pass_all
    ;;

 +linux-uclibc*)
 +  lt_cv_deplibs_check_method=pass_all
 +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
 +  ;;
 +
  netbsd* | knetbsd*-gnu)
    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
 --- gcc-4.1.2.orig/libgfortran/configure	2006-12-06 11:55:37.000000000 +0100
 +++ gcc-4.1.2/libgfortran/configure	2007-03-04 23:25:08.000000000 +0100
 @@ -3699,6 +3699,11 @@
    lt_cv_deplibs_check_method=pass_all
    ;;

 +linux-uclibc*)
 +  lt_cv_deplibs_check_method=pass_all
 +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
 +  ;;
 +
  netbsd* | knetbsd*-gnu)
    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
 --- gcc-4.1.2.orig/libjava/configure	2007-02-14 06:17:22.000000000 +0100
 +++ gcc-4.1.2/libjava/configure	2007-03-04 23:25:08.000000000 +0100
 @@ -5137,6 +5137,11 @@
    lt_cv_deplibs_check_method=pass_all
    ;;

 +linux-uclibc*)
 +  lt_cv_deplibs_check_method=pass_all
 +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
 +  ;;
 +
  netbsd* | knetbsd*-gnu)
    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
 --- gcc-4.1.2.orig/libmudflap/configure	2005-10-05 01:54:38.000000000 +0200
 +++ gcc-4.1.2/libmudflap/configure	2007-03-04 23:25:08.000000000 +0100
 @@ -5382,6 +5382,11 @@
    lt_cv_deplibs_check_method=pass_all
    ;;

 +linux-uclibc*)
 +  lt_cv_deplibs_check_method=pass_all
 +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
 +  ;;
 +
  netbsd* | knetbsd*-gnu)
    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
 --- gcc-4.1.2.orig/libobjc/configure	2007-02-14 06:17:22.000000000 +0100
 +++ gcc-4.1.2/libobjc/configure	2007-03-04 23:25:08.000000000 +0100
 @@ -3312,6 +3312,11 @@
    lt_cv_deplibs_check_method=pass_all
    ;;

 +linux-uclibc*)
 +  lt_cv_deplibs_check_method=pass_all
 +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
 +  ;;
 +
  netbsd* | knetbsd*-gnu)
    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
 --- gcc-4.1.2.orig/libtool.m4	2005-07-16 04:30:53.000000000 +0200
 +++ gcc-4.1.2/libtool.m4	2007-03-04 23:25:08.000000000 +0100
 @@ -743,6 +743,11 @@
    lt_cv_deplibs_check_method=pass_all
    ;;

 +linux-uclibc*)
 +  lt_cv_deplibs_check_method=pass_all
 +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
 +  ;;
 +
  netbsd* | knetbsd*-gnu)
    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
      [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
 --- gcc-4.1.2.orig/ltconfig	2006-07-04 22:30:34.000000000 +0200
 +++ gcc-4.1.2/ltconfig	2007-03-04 23:25:08.000000000 +0100
 @@ -603,6 +603,7 @@

  # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
  case $host_os in
 +linux-uclibc*) ;;
  linux-gnu*) ;;
  linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
  esac
 @@ -1274,6 +1275,23 @@
    dynamic_linker='GNU/Linux ld.so'
    ;;

 +linux-uclibc*)
 +  version_type=linux
 +  need_lib_prefix=no
 +  need_version=no
 +  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
 +  soname_spec='${libname}${release}.so$major'
 +  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
 +  shlibpath_var=LD_LIBRARY_PATH
 +  shlibpath_overrides_runpath=no
 +  # This implies no fast_install, which is unacceptable.
 +  # Some rework will be needed to allow for fast_install
 +  # before this can be enabled.
 +  hardcode_into_libs=yes
 +  # Assume using the uClibc dynamic linker.
 +  dynamic_linker="uClibc ld.so"
 +  ;;
 +
  netbsd*)
    need_lib_prefix=no
    need_version=no
 --- gcc-4.1.2.orig/zlib/configure	2005-09-12 19:02:07.000000000 +0200
 +++ gcc-4.1.2/zlib/configure	2007-03-04 23:25:08.000000000 +0100
 @@ -3426,6 +3426,11 @@
    lt_cv_deplibs_check_method=pass_all
    ;;

 +linux-uclibc*)
 +  lt_cv_deplibs_check_method=pass_all
 +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
 +  ;;
 +
  netbsd* | knetbsd*-gnu)
    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
	--- gcc-4.1.2.orig/gcc/config/t-linux-uclibc 1970-01-01 01:00:00.000000000 +0100
	+++ gcc-4.1.2/gcc/config/t-linux-uclibc 2007-03-04 23:25:07.000000000 +0100
	@@ -0,0 +1,5 @@
	+# Remove glibc specific files added in t-linux
	+SHLIB_MAPFILES := $(filter-out $(srcdir)/config/libgcc-glibc.ver, $(SHLIB_MAPFILES))
	+
	+# Use unwind-dw2-fde instead of unwind-dw2-fde-glibc
	+LIB2ADDEH := $(subst unwind-dw2-fde-glibc.c,unwind-dw2-fde.c,$(LIB2ADDEH))
	--- gcc-4.1.2.orig/gcc/config.gcc 2006-10-16 01:12:23.000000000 +0200
	+++ gcc-4.1.2/gcc/config.gcc 2007-03-04 23:25:07.000000000 +0100
	@@ -1884,7 +1884,7 @@
	;;
	sh--elf \| sh[12346l]--elf* \| sh--kaos* \| \
	sh--symbianelf \| sh[12346l]--symbianelf* \| \
	- sh--linux \| sh[346lbe]--linux* \| \
	+ sh--linux* \| sh[346lbe]--linux* \| \
	sh--netbsdelf \| shl--netbsdelf* \| sh5--netbsd \| sh5l--netbsd* \| \
	sh64--netbsd \| sh64l--netbsd*)
	tmake_file="${tmake_file} sh/t-sh sh/t-elf"
	@@ -2338,6 +2338,12 @@
	;;
	esac

	+# Rather than hook into each target, just do it after all the linux
	+# targets have been processed
	+case ${target} in
	+-linux-uclibc) tm_defines="${tm_defines} USE_UCLIBC" ; tmake_file="${tmake_file} t-linux-uclibc"
	+esac
	+
	case ${target} in
	i[34567]86--linuxaout* \| i[34567]86--linuxlibc1)
	tmake_file="${tmake_file} i386/t-gmm_malloc"
	--- gcc-4.1.2.orig/boehm-gc/configure 2007-02-14 06:17:22.000000000 +0100
	+++ gcc-4.1.2/boehm-gc/configure 2007-03-04 23:25:07.000000000 +0100
	@@ -4320,6 +4320,11 @@
	lt_cv_deplibs_check_method=pass_all
	;;

	+linux-uclibc*)
	+ lt_cv_deplibs_check_method=pass_all
	+ lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
	+ ;;
	+
	netbsd* \| knetbsd*-gnu)
	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
	--- gcc-4.1.2.orig/configure 2006-11-21 18:48:36.000000000 +0100
	+++ gcc-4.1.2/configure 2007-03-04 23:25:07.000000000 +0100
	@@ -1133,7 +1133,7 @@
	;;
	"")
	case "${target}" in
	- --linux-gnu \| --gnu \| --kbsd-gnu)
	+ --linux-gnu \| --gnu \| --kbsd-gnu \| --linux-uclibc*)
	# Enable libmudflap by default in GNU and friends.
	;;
	--freebsd*)
	--- gcc-4.1.2.orig/configure.in 2006-11-21 18:48:36.000000000 +0100
	+++ gcc-4.1.2/configure.in 2007-03-04 23:25:07.000000000 +0100
	@@ -341,7 +341,7 @@
	;;
	"")
	case "${target}" in
	- --linux-gnu \| --gnu \| --kbsd-gnu)
	+ --linux-gnu \| --gnu \| --kbsd-gnu \| --linux-uclibc*)
	# Enable libmudflap by default in GNU and friends.
	;;
	--freebsd*)
	--- gcc-4.1.2.orig/contrib/regression/objs-gcc.sh 2005-08-15 02:41:31.000000000 +0200
	+++ gcc-4.1.2/contrib/regression/objs-gcc.sh 2007-03-04 23:25:07.000000000 +0100
	@@ -105,6 +105,10 @@
	then
	make all-gdb all-dejagnu all-ld \|\| exit 1
	make install-gdb install-dejagnu install-ld \|\| exit 1
	+elif [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-uclibc ]
	+ then
	+ make all-gdb all-dejagnu all-ld \|\| exit 1
	+ make install-gdb install-dejagnu install-ld \|\| exit 1
	elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
	make bootstrap \|\| exit 1
	make install \|\| exit 1
	--- gcc-4.1.2.orig/gcc/config/alpha/linux-elf.h 2005-06-25 03:22:41.000000000 +0200
	+++ gcc-4.1.2/gcc/config/alpha/linux-elf.h 2007-03-04 23:25:07.000000000 +0100
	@@ -27,7 +27,11 @@
	#define SUBTARGET_EXTRA_SPECS \
	{ "elf_dynamic_linker", ELF_DYNAMIC_LINKER },

	+#if defined USE_UCLIBC
	+#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
	+#else
	#define ELF_DYNAMIC_LINKER "/lib/ld-linux.so.2"
	+#endif

	#define LINK_SPEC "-m elf64alpha %{G*} %{relax:-relax} \
	%{O:-O3} %{!O:-O1} \
	--- gcc-4.1.2.orig/gcc/config/arm/linux-elf.h 2005-10-10 03:04:31.000000000 +0200
	+++ gcc-4.1.2/gcc/config/arm/linux-elf.h 2007-03-04 23:25:07.000000000 +0100
	@@ -51,7 +51,11 @@

	#define LIBGCC_SPEC "%{msoft-float:-lfloat} %{mfloat-abi=soft*:-lfloat} -lgcc"

	+#ifdef USE_UCLIBC
	+#define LINUX_TARGET_INTERPRETER "/lib/ld-uClibc.so.0"
	+#else
	#define LINUX_TARGET_INTERPRETER "/lib/ld-linux.so.2"
	+#endif

	#define LINUX_TARGET_LINK_SPEC "%{h*} %{version:-v} \
	%{b} \
	--- gcc-4.1.2.orig/gcc/config/cris/linux.h 2005-06-25 03:22:41.000000000 +0200
	+++ gcc-4.1.2/gcc/config/cris/linux.h 2007-03-04 23:25:07.000000000 +0100
	@@ -73,6 +73,25 @@
	#undef CRIS_DEFAULT_CPU_VERSION
	#define CRIS_DEFAULT_CPU_VERSION CRIS_CPU_NG

	+#ifdef USE_UCLIBC
	+
	+#undef CRIS_SUBTARGET_VERSION
	+#define CRIS_SUBTARGET_VERSION " - cris-axis-linux-uclibc"
	+
	+#undef CRIS_LINK_SUBTARGET_SPEC
	+#define CRIS_LINK_SUBTARGET_SPEC \
	+ "-mcrislinux\
	+ -rpath-link include/asm/../..%s\
	+ %{shared} %{static}\
	+ %{symbolic:-Bdynamic} %{shlib:-Bdynamic} %{static:-Bstatic}\
	+ %{!shared: \
	+ %{!static: \
	+ %{rdynamic:-export-dynamic} \
	+ %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}}} \
	+ %{!r:%{O2\|O3: --gc-sections}}"
	+
	+#else /* USE_UCLIBC */
	+
	#undef CRIS_SUBTARGET_VERSION
	#define CRIS_SUBTARGET_VERSION " - cris-axis-linux-gnu"

	@@ -87,6 +106,8 @@
	%{!shared:%{!static:%{rdynamic:-export-dynamic}}}\
	%{!r:%{O2\|O3: --gc-sections}}"

	+#endif /* USE_UCLIBC */
	+

	/* Node: Run-time Target */

	--- gcc-4.1.2.orig/gcc/config/i386/linux.h 2005-08-10 19:53:01.000000000 +0200
	+++ gcc-4.1.2/gcc/config/i386/linux.h 2007-03-04 23:25:07.000000000 +0100
	@@ -107,6 +107,11 @@
	#define LINK_EMULATION "elf_i386"
	#define DYNAMIC_LINKER "/lib/ld-linux.so.2"

	+#if defined USE_UCLIBC
	+#undef DYNAMIC_LINKER
	+#define DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
	+#endif
	+
	#undef SUBTARGET_EXTRA_SPECS
	#define SUBTARGET_EXTRA_SPECS \
	{ "link_emulation", LINK_EMULATION },\
	--- gcc-4.1.2.orig/gcc/config/i386/linux64.h 2005-08-10 19:53:01.000000000 +0200
	+++ gcc-4.1.2/gcc/config/i386/linux64.h 2007-03-04 23:25:07.000000000 +0100
	@@ -54,14 +54,21 @@
	When the -shared link option is used a final link is not being
	done. */

	+#ifdef USE_UCLIBC
	+#define ELF32_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
	+#define ELF64_DYNAMIC_LINKER "/lib/ld64-uClibc.so.0"
	+#else
	+#define ELF32_DYNAMIC_LINKER "/lib/ld-linux.so.2"
	+#define ELF64_DYNAMIC_LINKER "/lib64/ld-linux-x86-64.so.2"
	+#endif
	#undef LINK_SPEC
	#define LINK_SPEC "%{!m32:-m elf_x86_64} %{m32:-m elf_i386} \
	%{shared:-shared} \
	%{!shared: \
	%{!static: \
	%{rdynamic:-export-dynamic} \
	- %{m32:%{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
	- %{!m32:%{!dynamic-linker:-dynamic-linker /lib64/ld-linux-x86-64.so.2}}} \
	+ %{m32:%{!dynamic-linker:-dynamic-linker " ELF32_DYNAMIC_LINKER "}} \
	+ %{!m32:%{!dynamic-linker:-dynamic-linker " ELF64_DYNAMIC_LINKER "}}} \
	%{static:-static}}"

	/* Similar to standard Linux, but adding -ffast-math support. */
	--- gcc-4.1.2.orig/gcc/config/ia64/linux.h 2006-12-12 16:24:07.000000000 +0100
	+++ gcc-4.1.2/gcc/config/ia64/linux.h 2007-03-04 23:25:07.000000000 +0100
	@@ -37,13 +37,18 @@
	/* Define this for shared library support because it isn't in the main
	linux.h file. */

	+#ifdef USE_UCLIBC
	+#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
	+#else
	+#define ELF_DYNAMIC_LINKER "/lib/ld-linux-ia64.so.2"
	+#endif
	#undef LINK_SPEC
	#define LINK_SPEC "\
	%{shared:-shared} \
	%{!shared: \
	%{!static: \
	%{rdynamic:-export-dynamic} \
	- %{!dynamic-linker:-dynamic-linker /lib/ld-linux-ia64.so.2}} \
	+ %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \
	%{static:-static}}"

	#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"
	--- gcc-4.1.2.orig/gcc/config/m68k/linux.h 2005-06-25 03:22:41.000000000 +0200
	+++ gcc-4.1.2/gcc/config/m68k/linux.h 2007-03-04 23:25:07.000000000 +0100
	@@ -123,12 +123,17 @@

	/* If ELF is the default format, we should not use /lib/elf. */

	+#ifdef USE_UCLIBC
	+#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
	+#else
	+#define ELF_DYNAMIC_LINKER "/lib/ld.so.1"
	+#endif
	#undef LINK_SPEC
	#define LINK_SPEC "-m m68kelf %{shared} \
	%{!shared: \
	%{!static: \
	%{rdynamic:-export-dynamic} \
	- %{!dynamic-linker*:-dynamic-linker /lib/ld.so.1}} \
	+ %{!dynamic-linker*:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \
	%{static}}"

	/* For compatibility with linux/a.out */
	--- gcc-4.1.2.orig/gcc/config/mips/linux.h 2006-12-17 14:57:31.000000000 +0100
	+++ gcc-4.1.2/gcc/config/mips/linux.h 2007-03-04 23:25:07.000000000 +0100
	@@ -105,6 +105,11 @@

	/* Borrowed from sparc/linux.h */
	#undef LINK_SPEC
	+#ifdef USE_UCLIBC
	+#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
	+#else
	+#define ELF_DYNAMIC_LINKER "/lib/ld.so.1"
	+#endif
	#define LINK_SPEC \
	"%(endian_spec) \
	%{shared:-shared} \
	@@ -112,7 +117,7 @@
	%{!ibcs: \
	%{!static: \
	%{rdynamic:-export-dynamic} \
	- %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}} \
	+ %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \
	%{static:-static}}}"

	#undef SUBTARGET_ASM_SPEC
	--- gcc-4.1.2.orig/gcc/config/pa/pa-linux.h 2007-01-12 03:23:38.000000000 +0100
	+++ gcc-4.1.2/gcc/config/pa/pa-linux.h 2007-03-04 23:25:07.000000000 +0100
	@@ -49,13 +49,18 @@
	/* Define this for shared library support because it isn't in the main
	linux.h file. */

	+#ifdef USE_UCLIBC
	+#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
	+#else
	+#define ELF_DYNAMIC_LINKER "/lib/ld.so.1"
	+#endif
	#undef LINK_SPEC
	#define LINK_SPEC "\
	%{shared:-shared} \
	%{!shared: \
	%{!static: \
	%{rdynamic:-export-dynamic} \
	- %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}} \
	+ %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \
	%{static:-static}}"

	/* glibc's profiling functions don't need gcc to allocate counters. */
	--- gcc-4.1.2.orig/gcc/config/rs6000/linux.h 2006-02-10 21:58:33.000000000 +0100
	+++ gcc-4.1.2/gcc/config/rs6000/linux.h 2007-03-04 23:25:07.000000000 +0100
	@@ -72,7 +72,11 @@
	#define LINK_START_DEFAULT_SPEC "%(link_start_linux)"

	#undef LINK_OS_DEFAULT_SPEC
	+#ifdef USE_UCLIBC
	+#define LINK_OS_DEFAULT_SPEC "%(link_os_linux_uclibc)"
	+#else
	#define LINK_OS_DEFAULT_SPEC "%(link_os_linux)"
	+#endif

	#define LINK_GCC_C_SEQUENCE_SPEC \
	"%{static:--start-group} %G %L %{static:--end-group}%{!static:%G}"
	--- gcc-4.1.2.orig/gcc/config/rs6000/sysv4.h 2006-02-10 21:58:33.000000000 +0100
	+++ gcc-4.1.2/gcc/config/rs6000/sysv4.h 2007-03-04 23:25:08.000000000 +0100
	@@ -866,6 +866,7 @@
	mcall-linux : %(link_os_linux) ; \
	mcall-gnu : %(link_os_gnu) ; \
	mcall-netbsd : %(link_os_netbsd) ; \
	+ mcall-linux-uclibc : %(link_os_linux_uclibc); \
	mcall-openbsd: %(link_os_openbsd) ; \
	: %(link_os_default) }"

	@@ -1043,6 +1044,10 @@
	%{rdynamic:-export-dynamic} \
	%{!dynamic-linker:-dynamic-linker /lib/ld.so.1}}}"

	+#define LINK_OS_LINUX_UCLIBC_SPEC "-m elf32ppclinux %{!shared: %{!static: \
	+ %{rdynamic:-export-dynamic} \
	+ %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}}}"
	+
	#if defined(HAVE_LD_EH_FRAME_HDR)
	# define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
	#endif
	@@ -1209,6 +1214,7 @@
	{ "link_os_sim", LINK_OS_SIM_SPEC }, \
	{ "link_os_freebsd", LINK_OS_FREEBSD_SPEC }, \
	{ "link_os_linux", LINK_OS_LINUX_SPEC }, \
	+ { "link_os_linux_uclibc", LINK_OS_LINUX_UCLIBC_SPEC }, \
	{ "link_os_gnu", LINK_OS_GNU_SPEC }, \
	{ "link_os_netbsd", LINK_OS_NETBSD_SPEC }, \
	{ "link_os_openbsd", LINK_OS_OPENBSD_SPEC }, \
	--- gcc-4.1.2.orig/gcc/config/s390/linux.h 2006-12-12 16:24:07.000000000 +0100
	+++ gcc-4.1.2/gcc/config/s390/linux.h 2007-03-04 23:25:08.000000000 +0100
	@@ -77,6 +77,13 @@
	#define MULTILIB_DEFAULTS { "m31" }
	#endif

	+#ifdef USE_UCLIBC
	+#define ELF31_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
	+#define ELF64_DYNAMIC_LINKER "/lib/ld64-uClibc.so.0"
	+#else
	+#define ELF31_DYNAMIC_LINKER "/lib/ld.so.1"
	+#define ELF64_DYNAMIC_LINKER "/lib/ld64.so.1"
	+#endif
	#undef LINK_SPEC
	#define LINK_SPEC \
	"%{m31:-m elf_s390}%{m64:-m elf64_s390} \
	@@ -86,8 +93,8 @@
	%{!static: \
	%{rdynamic:-export-dynamic} \
	%{!dynamic-linker: \
	- %{m31:-dynamic-linker /lib/ld.so.1} \
	- %{m64:-dynamic-linker /lib/ld64.so.1}}}}"
	+ %{m31:-dynamic-linker " ELF31_DYNAMIC_LINKER "} \
	+ %{m64:-dynamic-linker " ELF64_DYNAMIC_LINKER "}}}}"

	#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"

	--- gcc-4.1.2.orig/gcc/config/sh/linux.h 2005-06-25 03:22:41.000000000 +0200
	+++ gcc-4.1.2/gcc/config/sh/linux.h 2007-03-04 23:25:08.000000000 +0100
	@@ -56,12 +56,21 @@
	#undef SUBTARGET_LINK_EMUL_SUFFIX
	#define SUBTARGET_LINK_EMUL_SUFFIX "_linux"
	#undef SUBTARGET_LINK_SPEC
	+#ifdef USE_UCLIBC
	+#define SUBTARGET_LINK_SPEC \
	+ "%{shared:-shared} \
	+ %{!static: \
	+ %{rdynamic:-export-dynamic} \
	+ %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}} \
	+ %{static:-static}"
	+#else
	#define SUBTARGET_LINK_SPEC \
	"%{shared:-shared} \
	%{!static: \
	%{rdynamic:-export-dynamic} \
	%{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
	%{static:-static}"
	+#endif

	/* Output assembler code to STREAM to call the profiler. */

	--- gcc-4.1.2.orig/gcc/config/sparc/linux.h 2006-02-11 09:38:51.000000000 +0100
	+++ gcc-4.1.2/gcc/config/sparc/linux.h 2007-03-04 23:25:08.000000000 +0100
	@@ -125,6 +125,11 @@

	/* If ELF is the default format, we should not use /lib/elf. */

	+#ifdef USE_UCLIBC
	+#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
	+#else
	+#define ELF_DYNAMIC_LINKER "/lib/ld-linux.so.2"
	+#endif
	#undef LINK_SPEC
	#define LINK_SPEC "-m elf32_sparc -Y P,/usr/lib %{shared:-shared} \
	%{!mno-relax:%{!r:-relax}} \
	@@ -132,7 +137,7 @@
	%{!ibcs: \
	%{!static: \
	%{rdynamic:-export-dynamic} \
	- %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
	+ %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \
	%{static:-static}}}"

	/* The sun bundled assembler doesn't accept -Yd, (and neither does gas).
	--- gcc-4.1.2.orig/gcc/config/sparc/linux64.h 2006-02-11 09:38:51.000000000 +0100
	+++ gcc-4.1.2/gcc/config/sparc/linux64.h 2007-03-04 23:25:08.000000000 +0100
	@@ -162,12 +162,17 @@
	{ "link_arch_default", LINK_ARCH_DEFAULT_SPEC }, \
	{ "link_arch", LINK_ARCH_SPEC },

	+#ifdef USE_UCLIBC
	+#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
	+#else
	+#define ELF_DYNAMIC_LINKER "/lib/ld-linux.so.2"
	+#endif
	#define LINK_ARCH32_SPEC "-m elf32_sparc -Y P,/usr/lib %{shared:-shared} \
	%{!shared: \
	%{!ibcs: \
	%{!static: \
	%{rdynamic:-export-dynamic} \
	- %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
	+ %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \
	%{static:-static}}} \
	"

	--- gcc-4.1.2.orig/libffi/configure 2007-02-14 06:17:22.000000000 +0100
	+++ gcc-4.1.2/libffi/configure 2007-03-04 23:25:08.000000000 +0100
	@@ -3457,6 +3457,11 @@
	lt_cv_deplibs_check_method=pass_all
	;;

	+linux-uclibc*)
	+ lt_cv_deplibs_check_method=pass_all
	+ lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
	+ ;;
	+
	netbsd* \| knetbsd*-gnu)
	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
	--- gcc-4.1.2.orig/libgfortran/configure 2006-12-06 11:55:37.000000000 +0100
	+++ gcc-4.1.2/libgfortran/configure 2007-03-04 23:25:08.000000000 +0100
	@@ -3699,6 +3699,11 @@
	lt_cv_deplibs_check_method=pass_all
	;;

	+linux-uclibc*)
	+ lt_cv_deplibs_check_method=pass_all
	+ lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
	+ ;;
	+
	netbsd* \| knetbsd*-gnu)
	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
	--- gcc-4.1.2.orig/libjava/configure 2007-02-14 06:17:22.000000000 +0100
	+++ gcc-4.1.2/libjava/configure 2007-03-04 23:25:08.000000000 +0100
	@@ -5137,6 +5137,11 @@
	lt_cv_deplibs_check_method=pass_all
	;;

	+linux-uclibc*)
	+ lt_cv_deplibs_check_method=pass_all
	+ lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
	+ ;;
	+
	netbsd* \| knetbsd*-gnu)
	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
	--- gcc-4.1.2.orig/libmudflap/configure 2005-10-05 01:54:38.000000000 +0200
	+++ gcc-4.1.2/libmudflap/configure 2007-03-04 23:25:08.000000000 +0100
	@@ -5382,6 +5382,11 @@
	lt_cv_deplibs_check_method=pass_all
	;;

	+linux-uclibc*)
	+ lt_cv_deplibs_check_method=pass_all
	+ lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
	+ ;;
	+
	netbsd* \| knetbsd*-gnu)
	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
	--- gcc-4.1.2.orig/libobjc/configure 2007-02-14 06:17:22.000000000 +0100
	+++ gcc-4.1.2/libobjc/configure 2007-03-04 23:25:08.000000000 +0100
	@@ -3312,6 +3312,11 @@
	lt_cv_deplibs_check_method=pass_all
	;;

	+linux-uclibc*)
	+ lt_cv_deplibs_check_method=pass_all
	+ lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
	+ ;;
	+
	netbsd* \| knetbsd*-gnu)
	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
	--- gcc-4.1.2.orig/libtool.m4 2005-07-16 04:30:53.000000000 +0200
	+++ gcc-4.1.2/libtool.m4 2007-03-04 23:25:08.000000000 +0100
	@@ -743,6 +743,11 @@
	lt_cv_deplibs_check_method=pass_all
	;;

	+linux-uclibc*)
	+ lt_cv_deplibs_check_method=pass_all
	+ lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
	+ ;;
	+
	netbsd* \| knetbsd*-gnu)
	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
	[lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
	--- gcc-4.1.2.orig/ltconfig 2006-07-04 22:30:34.000000000 +0200
	+++ gcc-4.1.2/ltconfig 2007-03-04 23:25:08.000000000 +0100
	@@ -603,6 +603,7 @@

	# Transform linux* to --linux-gnu*, to support old configure scripts.
	case $host_os in
	+linux-uclibc*) ;;
	linux-gnu*) ;;
	linux) host=`echo $host \| sed 's/^\(.-.-linux\)\(.\)$/\1-gnu\2/'`
	esac
	@@ -1274,6 +1275,23 @@
	dynamic_linker='GNU/Linux ld.so'
	;;

	+linux-uclibc*)
	+ version_type=linux
	+ need_lib_prefix=no
	+ need_version=no
	+ library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
	+ soname_spec='${libname}${release}.so$major'
	+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
	+ shlibpath_var=LD_LIBRARY_PATH
	+ shlibpath_overrides_runpath=no
	+ # This implies no fast_install, which is unacceptable.
	+ # Some rework will be needed to allow for fast_install
	+ # before this can be enabled.
	+ hardcode_into_libs=yes
	+ # Assume using the uClibc dynamic linker.
	+ dynamic_linker="uClibc ld.so"
	+ ;;
	+
	netbsd*)
	need_lib_prefix=no
	need_version=no
	--- gcc-4.1.2.orig/zlib/configure 2005-09-12 19:02:07.000000000 +0200
	+++ gcc-4.1.2/zlib/configure 2007-03-04 23:25:08.000000000 +0100
	@@ -3426,6 +3426,11 @@
	lt_cv_deplibs_check_method=pass_all
	;;

	+linux-uclibc*)
	+ lt_cv_deplibs_check_method=pass_all
	+ lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
	+ ;;
	+
	netbsd* \| knetbsd*-gnu)
	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'