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			545 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			545 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
| --- /dev/null
 | |
| +++ b/gcc/config/t-linux-uclibc
 | |
| @@ -0,0 +1,5 @@
 | |
| +# Remove glibc specific files added in t-linux
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| +SHLIB_MAPFILES := $(filter-out $(srcdir)/config/libgcc-glibc.ver, $(SHLIB_MAPFILES))
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| +
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| +# Use unwind-dw2-fde instead of unwind-dw2-fde-glibc
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| +LIB2ADDEH := $(subst unwind-dw2-fde-glibc.c,unwind-dw2-fde.c,$(LIB2ADDEH))
 | |
| --- a/gcc/config.gcc
 | |
| +++ b/gcc/config.gcc
 | |
| @@ -1884,7 +1884,7 @@ s390x-ibm-tpf*)
 | |
|  	;;
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|  sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
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|  sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
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| -  sh-*-linux* | sh[346lbe]*-*-linux* | \
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| +  sh*-*-linux* | sh[346lbe]*-*-linux* | \
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|    sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
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|     sh64-*-netbsd* | sh64l*-*-netbsd*)
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|  	tmake_file="${tmake_file} sh/t-sh sh/t-elf"
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| @@ -2338,6 +2338,12 @@ m32c-*-elf*)
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|  	;;
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|  esac
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|  
 | |
| +# Rather than hook into each target, just do it after all the linux
 | |
| +# targets have been processed
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| +case ${target} in
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| +*-linux-uclibc*) tm_defines="${tm_defines} USE_UCLIBC" ; tmake_file="${tmake_file} t-linux-uclibc"
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| +esac
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| +
 | |
|  case ${target} in
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|  i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
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|  	tmake_file="${tmake_file} i386/t-gmm_malloc"
 | |
| --- a/boehm-gc/configure
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| +++ b/boehm-gc/configure
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| @@ -4320,6 +4320,11 @@ linux-gnu*)
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|    lt_cv_deplibs_check_method=pass_all
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|    ;;
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|  
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| +linux-uclibc*)
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| +  lt_cv_deplibs_check_method=pass_all
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| +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
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| +  ;;
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| +
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|  netbsd* | knetbsd*-gnu)
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|    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
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|      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
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| --- a/configure
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| +++ b/configure
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| @@ -1133,7 +1133,7 @@ no)
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|      ;;
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|  "")
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|      case "${target}" in
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| -    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu)
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| +    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu | *-*-linux-uclibc*)
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|          # Enable libmudflap by default in GNU and friends.
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|  	;;
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|      *-*-freebsd*)
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| --- a/configure.in
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| +++ b/configure.in
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| @@ -341,7 +341,7 @@ no)
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|      ;;
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|  "")
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|      case "${target}" in
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| -    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu)
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| +    *-*-linux*-gnu | *-*-gnu* | *-*-k*bsd*-gnu | *-*-linux-uclibc*)
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|          # Enable libmudflap by default in GNU and friends.
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|  	;;
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|      *-*-freebsd*)
 | |
| --- a/contrib/regression/objs-gcc.sh
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| +++ b/contrib/regression/objs-gcc.sh
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| @@ -105,6 +105,10 @@ if [ $H_REAL_TARGET = $H_REAL_HOST -a $H
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|   then
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|    make all-gdb all-dejagnu all-ld || exit 1
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|    make install-gdb install-dejagnu install-ld || exit 1
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| +elif [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-uclibc ]
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| + then
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| +  make all-gdb all-dejagnu all-ld || exit 1
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| +  make install-gdb install-dejagnu install-ld || exit 1
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|  elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
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|    make bootstrap || exit 1
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|    make install || exit 1
 | |
| --- a/gcc/config/alpha/linux-elf.h
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| +++ b/gcc/config/alpha/linux-elf.h
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| @@ -27,7 +27,11 @@ Boston, MA 02110-1301, USA.  */
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|  #define SUBTARGET_EXTRA_SPECS \
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|  { "elf_dynamic_linker", ELF_DYNAMIC_LINKER },
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|  
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| +#if defined USE_UCLIBC
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| +#define ELF_DYNAMIC_LINKER	"/lib/ld-uClibc.so.0"
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| +#else
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|  #define ELF_DYNAMIC_LINKER	"/lib/ld-linux.so.2"
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| +#endif
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|  
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|  #define LINK_SPEC "-m elf64alpha %{G*} %{relax:-relax}		\
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|    %{O*:-O3} %{!O*:-O1}						\
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| --- a/gcc/config/arm/linux-elf.h
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| +++ b/gcc/config/arm/linux-elf.h
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| @@ -51,7 +51,11 @@
 | |
|  
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|  #define LIBGCC_SPEC "%{msoft-float:-lfloat} %{mfloat-abi=soft*:-lfloat} -lgcc"
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|  
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| +#ifdef USE_UCLIBC
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| +#define LINUX_TARGET_INTERPRETER "/lib/ld-uClibc.so.0"
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| +#else
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|  #define LINUX_TARGET_INTERPRETER "/lib/ld-linux.so.2"
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| +#endif
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|  
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|  #define LINUX_TARGET_LINK_SPEC  "%{h*} %{version:-v} \
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|     %{b} \
 | |
| --- a/gcc/config/cris/linux.h
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| +++ b/gcc/config/cris/linux.h
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| @@ -73,6 +73,25 @@ Boston, MA 02110-1301, USA.  */
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|  #undef CRIS_DEFAULT_CPU_VERSION
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|  #define CRIS_DEFAULT_CPU_VERSION CRIS_CPU_NG
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|  
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| +#ifdef USE_UCLIBC
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| +
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| +#undef CRIS_SUBTARGET_VERSION
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| +#define CRIS_SUBTARGET_VERSION " - cris-axis-linux-uclibc"
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| +
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| +#undef CRIS_LINK_SUBTARGET_SPEC
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| +#define CRIS_LINK_SUBTARGET_SPEC \
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| + "-mcrislinux\
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| +  -rpath-link include/asm/../..%s\
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| +  %{shared} %{static}\
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| +  %{symbolic:-Bdynamic} %{shlib:-Bdynamic} %{static:-Bstatic}\
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| +  %{!shared: \
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| +    %{!static: \
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| +      %{rdynamic:-export-dynamic} \
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| +      %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}}} \
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| +  %{!r:%{O2|O3: --gc-sections}}"
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| +
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| +#else  /* USE_UCLIBC */
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| +
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|  #undef CRIS_SUBTARGET_VERSION
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|  #define CRIS_SUBTARGET_VERSION " - cris-axis-linux-gnu"
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|  
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| @@ -87,6 +106,8 @@ Boston, MA 02110-1301, USA.  */
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|    %{!shared:%{!static:%{rdynamic:-export-dynamic}}}\
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|    %{!r:%{O2|O3: --gc-sections}}"
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|  
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| +#endif  /* USE_UCLIBC */
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| +
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|  
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|  /* Node: Run-time Target */
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|  
 | |
| --- a/gcc/config/i386/linux.h
 | |
| +++ b/gcc/config/i386/linux.h
 | |
| @@ -107,6 +107,11 @@ Boston, MA 02110-1301, USA.  */
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|  #define LINK_EMULATION "elf_i386"
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|  #define DYNAMIC_LINKER "/lib/ld-linux.so.2"
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|  
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| +#if defined USE_UCLIBC
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| +#undef DYNAMIC_LINKER
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| +#define DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
 | |
| +#endif
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| +
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|  #undef  SUBTARGET_EXTRA_SPECS
 | |
|  #define SUBTARGET_EXTRA_SPECS \
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|    { "link_emulation", LINK_EMULATION },\
 | |
| --- a/gcc/config/i386/linux64.h
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| +++ b/gcc/config/i386/linux64.h
 | |
| @@ -54,14 +54,21 @@ Boston, MA 02110-1301, USA.  */
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|     When the -shared link option is used a final link is not being
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|     done.  */
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|  
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| +#ifdef USE_UCLIBC
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| +#define ELF32_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
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| +#define ELF64_DYNAMIC_LINKER "/lib/ld64-uClibc.so.0"
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| +#else
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| +#define ELF32_DYNAMIC_LINKER "/lib/ld-linux.so.2"
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| +#define ELF64_DYNAMIC_LINKER "/lib64/ld-linux-x86-64.so.2"
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| +#endif
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|  #undef	LINK_SPEC
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|  #define LINK_SPEC "%{!m32:-m elf_x86_64} %{m32:-m elf_i386} \
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|    %{shared:-shared} \
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|    %{!shared: \
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|      %{!static: \
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|        %{rdynamic:-export-dynamic} \
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| -      %{m32:%{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
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| -      %{!m32:%{!dynamic-linker:-dynamic-linker /lib64/ld-linux-x86-64.so.2}}} \
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| +      %{m32:%{!dynamic-linker:-dynamic-linker " ELF32_DYNAMIC_LINKER "}} \
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| +      %{!m32:%{!dynamic-linker:-dynamic-linker " ELF64_DYNAMIC_LINKER "}}} \
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|      %{static:-static}}"
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|  
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|  /* Similar to standard Linux, but adding -ffast-math support.  */
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| --- a/gcc/config/ia64/linux.h
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| +++ b/gcc/config/ia64/linux.h
 | |
| @@ -37,13 +37,18 @@ do {						\
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|  /* Define this for shared library support because it isn't in the main
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|     linux.h file.  */
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|  
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| +#ifdef USE_UCLIBC
 | |
| +#define ELF_DYNAMIC_LINKER	"/lib/ld-uClibc.so.0"
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| +#else
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| +#define ELF_DYNAMIC_LINKER "/lib/ld-linux-ia64.so.2"
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| +#endif
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|  #undef LINK_SPEC
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|  #define LINK_SPEC "\
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|    %{shared:-shared} \
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|    %{!shared: \
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|      %{!static: \
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|        %{rdynamic:-export-dynamic} \
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| -      %{!dynamic-linker:-dynamic-linker /lib/ld-linux-ia64.so.2}} \
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| +      %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \
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|        %{static:-static}}"
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|  
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|  #define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"
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| --- a/gcc/config/m68k/linux.h
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| +++ b/gcc/config/m68k/linux.h
 | |
| @@ -123,12 +123,17 @@ Boston, MA 02110-1301, USA.  */
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|  
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|  /* If ELF is the default format, we should not use /lib/elf.  */
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|  
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| +#ifdef USE_UCLIBC
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| +#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
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| +#else
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| +#define ELF_DYNAMIC_LINKER "/lib/ld.so.1"
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| +#endif
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|  #undef	LINK_SPEC
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|  #define LINK_SPEC "-m m68kelf %{shared} \
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|    %{!shared: \
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|      %{!static: \
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|        %{rdynamic:-export-dynamic} \
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| -      %{!dynamic-linker*:-dynamic-linker /lib/ld.so.1}} \
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| +      %{!dynamic-linker*:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \
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|      %{static}}"
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|  
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|  /* For compatibility with linux/a.out */
 | |
| --- a/gcc/config/mips/linux.h
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| +++ b/gcc/config/mips/linux.h
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| @@ -105,6 +105,11 @@ Boston, MA 02110-1301, USA.  */
 | |
|  
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|  /* Borrowed from sparc/linux.h */
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|  #undef LINK_SPEC
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| +#ifdef USE_UCLIBC
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| +#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
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| +#else
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| +#define ELF_DYNAMIC_LINKER "/lib/ld.so.1"
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| +#endif
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|  #define LINK_SPEC \
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|   "%(endian_spec) \
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|    %{shared:-shared} \
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| @@ -112,7 +117,7 @@ Boston, MA 02110-1301, USA.  */
 | |
|      %{!ibcs: \
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|        %{!static: \
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|          %{rdynamic:-export-dynamic} \
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| -        %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}} \
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| +        %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \
 | |
|          %{static:-static}}}"
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|  
 | |
|  #undef SUBTARGET_ASM_SPEC
 | |
| --- a/gcc/config/pa/pa-linux.h
 | |
| +++ b/gcc/config/pa/pa-linux.h
 | |
| @@ -49,13 +49,18 @@ Boston, MA 02110-1301, USA.  */
 | |
|  /* Define this for shared library support because it isn't in the main
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|     linux.h file.  */
 | |
|  
 | |
| +#ifdef USE_UCLIBC
 | |
| +#define ELF_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
 | |
| +#else
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| +#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.  */
 | |
| --- a/gcc/config/rs6000/linux.h
 | |
| +++ b/gcc/config/rs6000/linux.h
 | |
| @@ -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
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|  #define LINK_OS_DEFAULT_SPEC "%(link_os_linux)"
 | |
| +#endif
 | |
|  
 | |
|  #define LINK_GCC_C_SEQUENCE_SPEC \
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|    "%{static:--start-group} %G %L %{static:--end-group}%{!static:%G}"
 | |
| --- a/gcc/config/rs6000/sysv4.h
 | |
| +++ b/gcc/config/rs6000/sysv4.h
 | |
| @@ -866,6 +866,7 @@ extern int fixuplabelno;
 | |
|    mcall-linux  : %(link_os_linux)       ; \
 | |
|    mcall-gnu    : %(link_os_gnu)         ; \
 | |
|    mcall-netbsd : %(link_os_netbsd)      ; \
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| +  mcall-linux-uclibc : %(link_os_linux_uclibc); \
 | |
|    mcall-openbsd: %(link_os_openbsd)     ; \
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|                 : %(link_os_default)     }"
 | |
|  
 | |
| @@ -1043,6 +1044,10 @@ extern int fixuplabelno;
 | |
|    %{rdynamic:-export-dynamic} \
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|    %{!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 @@ ncrtn.o%s"
 | |
|    { "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 },			\
 | |
| --- a/gcc/config/s390/linux.h
 | |
| +++ b/gcc/config/s390/linux.h
 | |
| @@ -77,6 +77,13 @@ Software Foundation, 51 Franklin Street,
 | |
|  #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 @@ Software Foundation, 51 Franklin Street,
 | |
|        %{!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}"
 | |
|  
 | |
| --- a/gcc/config/sh/linux.h
 | |
| +++ b/gcc/config/sh/linux.h
 | |
| @@ -56,12 +56,21 @@ Boston, MA 02110-1301, USA.  */
 | |
|  #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.  */
 | |
|  
 | |
| --- a/gcc/config/sparc/linux.h
 | |
| +++ b/gcc/config/sparc/linux.h
 | |
| @@ -125,6 +125,11 @@ Boston, MA 02110-1301, USA.  */
 | |
|  
 | |
|  /* 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 @@ Boston, MA 02110-1301, USA.  */
 | |
|      %{!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).
 | |
| --- a/gcc/config/sparc/linux64.h
 | |
| +++ b/gcc/config/sparc/linux64.h
 | |
| @@ -162,12 +162,17 @@ Boston, MA 02110-1301, USA.  */
 | |
|    { "link_arch_default", LINK_ARCH_DEFAULT_SPEC },	  \
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|    { "link_arch",	 LINK_ARCH_SPEC },
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|      
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| +#ifdef USE_UCLIBC
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| +#define ELF_DYNAMIC_LINKER	"/lib/ld-uClibc.so.0"
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| +#else
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| +#define ELF_DYNAMIC_LINKER  "/lib/ld-linux.so.2"
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| +#endif
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|  #define LINK_ARCH32_SPEC "-m elf32_sparc -Y P,/usr/lib %{shared:-shared} \
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|    %{!shared: \
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|      %{!ibcs: \
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|        %{!static: \
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|          %{rdynamic:-export-dynamic} \
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| -        %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
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| +        %{!dynamic-linker:-dynamic-linker " ELF_DYNAMIC_LINKER "}} \
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|          %{static:-static}}} \
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|  "
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|  
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| --- a/libffi/configure
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| +++ b/libffi/configure
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| @@ -3457,6 +3457,11 @@ linux-gnu*)
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|    lt_cv_deplibs_check_method=pass_all
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|    ;;
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|  
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| +linux-uclibc*)
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| +  lt_cv_deplibs_check_method=pass_all
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| +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
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| +  ;;
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| +
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|  netbsd* | knetbsd*-gnu)
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|    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
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|      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
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| --- a/libgfortran/configure
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| +++ b/libgfortran/configure
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| @@ -3699,6 +3699,11 @@ linux-gnu*)
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|    lt_cv_deplibs_check_method=pass_all
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|    ;;
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|  
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| +linux-uclibc*)
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| +  lt_cv_deplibs_check_method=pass_all
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| +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
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| +  ;;
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| +
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|  netbsd* | knetbsd*-gnu)
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|    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
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|      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
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| --- a/libjava/configure
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| +++ b/libjava/configure
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| @@ -5137,6 +5137,11 @@ linux-gnu*)
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|    lt_cv_deplibs_check_method=pass_all
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|    ;;
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|  
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| +linux-uclibc*)
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| +  lt_cv_deplibs_check_method=pass_all
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| +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
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| +  ;;
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| +
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|  netbsd* | knetbsd*-gnu)
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|    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
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|      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
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| --- a/libmudflap/configure
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| +++ b/libmudflap/configure
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| @@ -5382,6 +5382,11 @@ linux-gnu*)
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|    lt_cv_deplibs_check_method=pass_all
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|    ;;
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|  
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| +linux-uclibc*)
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| +  lt_cv_deplibs_check_method=pass_all
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| +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
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| +  ;;
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| +
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|  netbsd* | knetbsd*-gnu)
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|    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
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|      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
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| --- a/libobjc/configure
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| +++ b/libobjc/configure
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| @@ -3312,6 +3312,11 @@ linux-gnu*)
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|    lt_cv_deplibs_check_method=pass_all
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|    ;;
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|  
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| +linux-uclibc*)
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| +  lt_cv_deplibs_check_method=pass_all
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| +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
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| +  ;;
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| +
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|  netbsd* | knetbsd*-gnu)
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|    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
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|      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
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| --- a/libtool.m4
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| +++ b/libtool.m4
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| @@ -743,6 +743,11 @@ linux-gnu*)
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|    lt_cv_deplibs_check_method=pass_all
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|    ;;
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|  
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| +linux-uclibc*)
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| +  lt_cv_deplibs_check_method=pass_all
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| +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
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| +  ;;
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| +
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|  netbsd* | knetbsd*-gnu)
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|    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
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|      [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
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| --- a/ltconfig
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| +++ b/ltconfig
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| @@ -603,6 +603,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-
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|  
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|  # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
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|  case $host_os in
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| +linux-uclibc*) ;;
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|  linux-gnu*) ;;
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|  linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
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|  esac
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| @@ -1274,6 +1275,23 @@ linux-gnu*)
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|    dynamic_linker='GNU/Linux ld.so'
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|    ;;
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|  
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| +linux-uclibc*)
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| +  version_type=linux
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| +  need_lib_prefix=no
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| +  need_version=no
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| +  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
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| +  soname_spec='${libname}${release}.so$major'
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| +  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
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| +  shlibpath_var=LD_LIBRARY_PATH
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| +  shlibpath_overrides_runpath=no
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| +  # This implies no fast_install, which is unacceptable.
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| +  # Some rework will be needed to allow for fast_install
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| +  # before this can be enabled.
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| +  hardcode_into_libs=yes
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| +  # Assume using the uClibc dynamic linker.
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| +  dynamic_linker="uClibc ld.so"
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| +  ;;
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| +
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|  netbsd*)
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|    need_lib_prefix=no
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|    need_version=no
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| --- a/zlib/configure
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| +++ b/zlib/configure
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| @@ -3426,6 +3426,11 @@ linux-gnu*)
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|    lt_cv_deplibs_check_method=pass_all
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|    ;;
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|  
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| +linux-uclibc*)
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| +  lt_cv_deplibs_check_method=pass_all
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| +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
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| +  ;;
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| +
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|  netbsd* | knetbsd*-gnu)
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|    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
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|      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
 |