100-uclibc-conf.patch

用于生成linux操作系统下的交叉编译工具链和嵌入式linux系统的根文件系统,支持x86、arm、powerpc等处理器

diff -urN binutils-2.15.90.0.1.1-dist/bfd/config.bfd binutils-2.15.90.0.1.1/bfd/config.bfd
--- binutils-2.15.90.0.1.1-dist/bfd/config.bfd	2004-01-14 15:07:43.000000000 -0600
+++ binutils-2.15.90.0.1.1/bfd/config.bfd	2004-08-06 17:29:55.000000000 -0500
@@ -121,7 +121,7 @@
     targ_defvec=ecoffalpha_little_vec
     targ_selvecs=bfd_elf64_alpha_vec
     ;;
-  alpha*-*-linux-gnu* | alpha*-*-elf*)
+  alpha*-*-linux-gnu* | alpha*-*-linux-uclibc* | alpha*-*-elf*)
     targ_defvec=bfd_elf64_alpha_vec
     targ_selvecs=ecoffalpha_little_vec
     ;;
@@ -131,7 +131,7 @@
   alpha*-*-*)
     targ_defvec=ecoffalpha_little_vec
     ;;
-  ia64*-*-freebsd* | ia64*-*-netbsd* | ia64*-*-linux-gnu* | ia64*-*-elf* | ia64*-*-kfreebsd*-gnu)
+  ia64*-*-freebsd* | ia64*-*-netbsd* | ia64*-*-linux-gnu* | ia64*-*-linux-uclibc* | ia64*-*-elf* | ia64*-*-kfreebsd*-gnu)
     targ_defvec=bfd_elf64_ia64_little_vec
     targ_selvecs="bfd_elf64_ia64_big_vec bfd_efi_app_ia64_vec"
     ;;
@@ -208,7 +208,7 @@
     targ_defvec=bfd_elf32_littlearm_vec
     targ_selvecs=bfd_elf32_bigarm_vec
     ;;
-  armeb-*-elf | arm*b-*-linux-gnu*)
+  armeb-*-elf | arm*b-*-linux-gnu* | arm*b-*-linux-uclibc*)
     targ_defvec=bfd_elf32_bigarm_vec
     targ_selvecs=bfd_elf32_littlearm_vec
     ;;
@@ -216,7 +216,7 @@
     targ_defvec=bfd_elf32_littlearm_vec
     targ_selvecs=bfd_elf32_bigarm_vec
     ;;
-  arm-*-elf | arm-*-freebsd* | arm*-*-linux-gnu* | arm*-*-conix* | \
+  arm-*-elf | arm-*-freebsd* | arm*-*-linux-gnu* | arm*-*-linux-uclibc* | arm*-*-conix* | \
   arm*-*-uclinux* | arm-*-kfreebsd*-gnu | arm-*-vxworks)
     targ_defvec=bfd_elf32_littlearm_vec
     targ_selvecs=bfd_elf32_bigarm_vec
@@ -350,7 +350,7 @@
     ;;
 
 #ifdef BFD64
-  hppa*64*-*-linux-gnu*)
+  hppa*64*-*-linux-gnu* | hppa*64*-*-linux-uclibc*)
     targ_defvec=bfd_elf64_hppa_linux_vec
     targ_selvecs=bfd_elf64_hppa_vec
     ;;
@@ -361,7 +361,7 @@
     ;;
 #endif
 
-  hppa*-*-linux-gnu* | hppa*-*-netbsd*)
+  hppa*-*-linux-gnu* | hppa*-*-linux-uclibc* | hppa*-*-netbsd*)
     targ_defvec=bfd_elf32_hppa_linux_vec
     targ_selvecs=bfd_elf32_hppa_vec
     ;;
@@ -483,7 +483,7 @@
     targ_selvecs=bfd_elf32_i386_vec
     targ_underscore=yes
     ;;
-  i[3-7]86-*-linux-gnu*)
+  i[3-7]86-*-linux-gnu* | i[3-7]86-*-linux-uclibc*)
     targ_defvec=bfd_elf32_i386_vec
     targ_selvecs="i386linux_vec bfd_efi_app_ia32_vec"
     targ64_selvecs=bfd_elf64_x86_64_vec
@@ -497,7 +497,7 @@
     targ_defvec=bfd_elf64_x86_64_vec
     targ_selvecs="bfd_elf32_i386_vec i386netbsd_vec i386coff_vec bfd_efi_app_ia32_vec"
     ;;
-  x86_64-*-linux-gnu*)
+  x86_64-*-linux-gnu* | x86_64-*-linux-uclibc*)
     targ_defvec=bfd_elf64_x86_64_vec
     targ_selvecs="bfd_elf32_i386_vec i386linux_vec bfd_efi_app_ia32_vec"
     ;;
@@ -672,7 +672,7 @@
     targ_selvecs=bfd_elf32_m68k_vec
     targ_underscore=yes
     ;;
-  m68*-*-linux-gnu*)
+  m68*-*-linux-gnu* | m68*-*-linux-uclibc*)
     targ_defvec=bfd_elf32_m68k_vec
     targ_selvecs=m68klinux_vec
     ;;
@@ -952,7 +952,8 @@
     ;;
 #endif
   powerpc-*-*bsd* | powerpc-*-elf* | powerpc-*-sysv4* | powerpc-*-eabi* | \
-  powerpc-*-solaris2* | powerpc-*-linux-gnu* | powerpc-*-rtems* | \
+  powerpc-*-solaris2* | powerpc-*-linux-gnu* | powerpc-*-linux-uclibc* | \
+  powerpc-*-rtems* | \
   powerpc-*-chorus* | powerpc-*-vxworks* | powerpc-*-windiss*)
     targ_defvec=bfd_elf32_powerpc_vec
     targ_selvecs="rs6000coff_vec bfd_elf32_powerpcle_vec ppcboot_vec"
@@ -984,8 +985,8 @@
     targ_selvecs="rs6000coff_vec bfd_elf32_powerpc_vec ppcboot_vec"
     ;;
   powerpcle-*-elf* | powerpcle-*-sysv4* | powerpcle-*-eabi* | \
-  powerpcle-*-solaris2* | powerpcle-*-linux-gnu* | powerpcle-*-vxworks* |\
-  powerpcle-*-rtems*)
+  powerpcle-*-solaris2* | powerpcle-*-linux-gnu* | powerpcle-*-linux-uclibc* |\
+  powerpcle-*-vxworks* | powerpcle-*-rtems*)
     targ_defvec=bfd_elf32_powerpcle_vec
     targ_selvecs="rs6000coff_vec bfd_elf32_powerpc_vec ppcboot_vec"
     targ64_selvecs="bfd_elf64_powerpc_vec bfd_elf64_powerpcle_vec"
@@ -1141,7 +1142,7 @@
     targ_selvecs="bfd_elf32_sparc_vec sunos_big_vec"
     targ_underscore=yes
     ;;
-  sparc-*-linux-gnu*)
+  sparc-*-linux-gnu* | sparc-*-linux-uclibc*)
     targ_defvec=bfd_elf32_sparc_vec
     targ_selvecs="sparclinux_vec bfd_elf64_sparc_vec sunos_big_vec"
     ;;
@@ -1188,7 +1189,7 @@
     targ_defvec=sunos_big_vec
     targ_underscore=yes
     ;;
-  sparc64-*-linux-gnu*)
+  sparc64-*-linux-gnu* | sparc64-*-linux-uclibc*)
     targ_defvec=bfd_elf64_sparc_vec
     targ_selvecs="bfd_elf32_sparc_vec sparclinux_vec sunos_big_vec"
     ;;
@@ -1257,7 +1258,7 @@
     targ_underscore=yes
     ;;
 
-  vax-*-linux-gnu*)
+  vax-*-linux-gnu* | vax-*-linux-uclibc*)
     targ_defvec=bfd_elf32_vax_vec
     ;;
 
diff -urN binutils-2.15.90.0.1.1-dist/bfd/configure binutils-2.15.90.0.1.1/bfd/configure
--- binutils-2.15.90.0.1.1-dist/bfd/configure	2004-03-05 19:18:21.000000000 -0600
+++ binutils-2.15.90.0.1.1/bfd/configure	2004-08-06 17:29:55.000000000 -0500
@@ -1699,6 +1699,11 @@
   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
   ;;
 
+linux-uclibc*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
+  ;;
+
 netbsd*)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
@@ -5278,7 +5283,7 @@
   alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
 	COREFILE=''
 	;;
-  alpha*-*-linux-gnu*)
+  alpha*-*-linux-gnu* | alpha*-*-linux-uclibc*)
 	COREFILE=trad-core.lo
 	TRAD_HEADER='"hosts/alphalinux.h"'
 	;;
@@ -5338,7 +5343,7 @@
 	COREFILE=trad-core.lo
 	TRAD_HEADER='"hosts/i386mach3.h"'
 	;;
-  i[3-7]86-*-linux-gnu*)
+  i[3-7]86-*-linux-gnu* | i[3-7]86-*-linux-uclibc*)
 	COREFILE=trad-core.lo
 	TRAD_HEADER='"hosts/i386linux.h"'
 	;;
@@ -5388,7 +5393,7 @@
 	COREFILE=trad-core.lo
 	TRAD_HEADER='"hosts/hp300bsd.h"'
 	;;
-  m68*-*-linux-gnu*)
+  m68*-*-linux-gnu* | m68*-*-linux-uclibc*)
 	COREFILE=trad-core.lo
 	TRAD_HEADER='"hosts/m68klinux.h"'
 	;;
@@ -5489,7 +5494,7 @@
 	COREFILE=trad-core.lo
 	TRAD_HEADER='"hosts/vaxult2.h"'
 	;;
-  vax-*-linux-gnu*)
+  vax-*-linux-gnu* | vax-*-linux-uclibc*)
 	COREFILE=trad-core.lo
 	TRAD_HEADER='"hosts/vaxlinux.h"'
 	;;
diff -urN binutils-2.15.90.0.1.1-dist/bfd/configure.in binutils-2.15.90.0.1.1/bfd/configure.in
--- binutils-2.15.90.0.1.1-dist/bfd/configure.in	2004-03-05 19:18:21.000000000 -0600
+++ binutils-2.15.90.0.1.1/bfd/configure.in	2004-08-06 17:29:55.000000000 -0500
@@ -178,7 +178,7 @@
   alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
 	COREFILE=''
 	;;
-  alpha*-*-linux-gnu*)
+  alpha*-*-linux-gnu* | alpha*-*-linux-uclibc*)
 	COREFILE=trad-core.lo
 	TRAD_HEADER='"hosts/alphalinux.h"'
 	;;
@@ -259,7 +259,7 @@
 	TRAD_HEADER='"hosts/i386mach3.h"'
 	;;
 changequote(,)dnl
-  i[3-7]86-*-linux-gnu*)
+  i[3-7]86-*-linux-gnu* | i[3-7]86-*-linux-uclibc*)
 changequote([,])dnl
 	COREFILE=trad-core.lo
 	TRAD_HEADER='"hosts/i386linux.h"'
@@ -312,7 +312,7 @@
 	COREFILE=trad-core.lo
 	TRAD_HEADER='"hosts/hp300bsd.h"'
 	;;
-  m68*-*-linux-gnu*)
+  m68*-*-linux-gnu* | m68*-*-linux-uclibc*)
 	COREFILE=trad-core.lo
 	TRAD_HEADER='"hosts/m68klinux.h"'
 	;;
@@ -397,7 +397,7 @@
 	COREFILE=trad-core.lo
 	TRAD_HEADER='"hosts/vaxult2.h"'
 	;;
-  vax-*-linux-gnu*)
+  vax-*-linux-gnu* | vax-*-linux-uclibc*)
 	COREFILE=trad-core.lo
 	TRAD_HEADER='"hosts/vaxlinux.h"'
 	;;
diff -urN binutils-2.15.90.0.1.1-dist/binutils/configure binutils-2.15.90.0.1.1/binutils/configure
--- binutils-2.15.90.0.1.1-dist/binutils/configure	2004-01-14 15:07:44.000000000 -0600
+++ binutils-2.15.90.0.1.1/binutils/configure	2004-08-06 17:29:55.000000000 -0500
@@ -1574,6 +1574,11 @@
   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
   ;;
 
+linux-uclibc*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
+  ;;
+
 netbsd*)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
diff -urN binutils-2.15.90.0.1.1-dist/configure binutils-2.15.90.0.1.1/configure
--- binutils-2.15.90.0.1.1-dist/configure	2004-03-03 14:24:33.000000000 -0600
+++ binutils-2.15.90.0.1.1/configure	2004-08-06 17:29:55.000000000 -0500
@@ -1288,6 +1288,18 @@
   i[3456789]86-*-freebsd* | i[3456789]86-*-kfreebsd*-gnu)
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
+  i[3456789]86-*-linux-uclibc*)
+    # This section makes it possible to build newlib natively on linux.
+    # If we are using a cross compiler then don't configure newlib.
+    if test x${is_cross_compiler} != xno ; then
+      noconfigdirs="$noconfigdirs target-newlib"
+    fi
+    noconfigdirs="$noconfigdirs target-libgloss"
+    # If we are not using a cross compiler, do configure newlib.
+    # Note however, that newlib will only be configured in this situation
+    # if the --with-newlib option has been given, because otherwise
+    # 'target-newlib' will appear in skipdirs.
+    ;;
   i[3456789]86-*-linux*)
     # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
     # not build java stuff by default.
diff -urN binutils-2.15.90.0.1.1-dist/configure.in binutils-2.15.90.0.1.1/configure.in
--- binutils-2.15.90.0.1.1-dist/configure.in	2004-03-03 14:24:33.000000000 -0600
+++ binutils-2.15.90.0.1.1/configure.in	2004-08-06 17:29:55.000000000 -0500
@@ -521,6 +521,18 @@
   i[[3456789]]86-*-freebsd* | i[[3456789]]86-*-kfreebsd*-gnu)
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
+  i[[3456789]]86-*-linux-uclibc*)
+    # This section makes it possible to build newlib natively on linux.
+    # If we are using a cross compiler then don't configure newlib.
+    if test x${is_cross_compiler} != xno ; then
+      noconfigdirs="$noconfigdirs target-newlib"
+    fi
+    noconfigdirs="$noconfigdirs target-libgloss"
+    # If we are not using a cross compiler, do configure newlib.
+    # Note however, that newlib will only be configured in this situation
+    # if the --with-newlib option has been given, because otherwise
+    # 'target-newlib' will appear in skipdirs.
+    ;;
   i[[3456789]]86-*-linux*)
     # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
     # not build java stuff by default.
diff -urN binutils-2.15.90.0.1.1-dist/gas/configure binutils-2.15.90.0.1.1/gas/configure
--- binutils-2.15.90.0.1.1-dist/gas/configure	2004-03-05 19:18:21.000000000 -0600
+++ binutils-2.15.90.0.1.1/gas/configure	2004-08-06 17:29:55.000000000 -0500
@@ -3401,6 +3401,11 @@
   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
   ;;
 
+linux-uclibc*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
+  ;;
+
 netbsd*)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
@@ -4226,6 +4231,7 @@
       alpha*-*-osf*)			fmt=ecoff ;;
       alpha*-*-linuxecoff*)		fmt=ecoff ;;
       alpha*-*-linux-gnu*)		fmt=elf em=linux ;;
+      alpha*-*-linux-uclibc*)		fmt=elf em=linux ;;
       alpha*-*-netbsd*)			fmt=elf em=nbsd ;;
       alpha*-*-openbsd*)		fmt=elf em=obsd ;;
 
@@ -4242,6 +4248,7 @@
       arm*-*-conix*)			fmt=elf ;;
       arm-*-linux*aout*)		fmt=aout em=linux ;;
       arm*-*-linux-gnu*)		fmt=elf  em=linux ;;
+      arm*-*-linux-uclibc*)		fmt=elf  em=linux ;;
       arm*-*-uclinux*)			fmt=elf  em=linux ;;
       arm-*-netbsdelf*)                 fmt=elf  em=nbsd ;;
       arm-*-*n*bsd*)			fmt=aout em=nbsd ;;
@@ -4255,6 +4262,7 @@
       avr-*-*)				fmt=elf ;;
 
       cris-*-linux-gnu*)		fmt=multi bfd_gas=yes em=linux ;;
+      cris-*-linux-uclibc*)		fmt=multi bfd_gas=yes em=linux ;;
       cris-*-*)				fmt=multi bfd_gas=yes ;;
 
       d10v-*-*)				fmt=elf ;;
@@ -4311,7 +4319,9 @@
       i386-*-linux*oldld)		fmt=aout em=linux ;;
       i386-*-linux*coff*)		fmt=coff em=linux ;;
       i386-*-linux-gnu*)		fmt=elf em=linux ;;
+      i386-*-linux-uclibc*)		fmt=elf em=linux ;;
       x86_64-*-linux-gnu*)		fmt=elf em=linux ;;
+      x86_64-*-linux-uclibc*)		fmt=elf em=linux ;;
       i386-*-lynxos*)			fmt=coff em=lynx ;;
       i386-*-sysv[45]*)			fmt=elf ;;
       i386-*-solaris*)			fmt=elf ;;
@@ -4371,6 +4381,7 @@
       ia64-*-elf*)			fmt=elf ;;
       ia64-*-aix*)			fmt=elf em=ia64aix ;;
       ia64-*-linux-gnu*)		fmt=elf em=linux ;;
+      ia64-*-linux-uclibc*)		fmt=elf em=linux ;;
       ia64-*-hpux*)			fmt=elf em=hpux ;;
       ia64-*-netbsd*)			fmt=elf em=nbsd ;;
 
@@ -4398,6 +4409,7 @@
       m68k-*-hpux*)			fmt=hp300 em=hp300 ;;
       m68k-*-linux*aout*)		fmt=aout em=linux ;;
       m68k-*-linux-gnu*)		fmt=elf em=linux ;;
+      m68k-*-linux-uclibc*)		fmt=elf em=linux ;;
       m68k-*-uclinux*)			fmt=elf ;;
       m68k-*-gnu*)			fmt=elf ;;
       m68k-*-lynxos*)			fmt=coff em=lynx ;;
@@ -4461,6 +4473,7 @@