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-2.15.92.0.2-dist/bfd/config.bfd binutils-2.15.92.0.2/bfd/config.bfd
--- binutils-2.15.92.0.2-dist/bfd/config.bfd	2004-09-15 14:05:02.000000000 -0500
+++ binutils-2.15.92.0.2/bfd/config.bfd	2004-09-28 14:11:57.000000000 -0500
@@ -129,7 +129,7 @@
     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
     ;;
@@ -139,7 +139,7 @@
   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"
     ;;
@@ -216,7 +216,7 @@
     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
     ;;
@@ -224,8 +224,8 @@
     targ_defvec=bfd_elf32_littlearm_vec
     targ_selvecs=bfd_elf32_bigarm_vec
     ;;
-  arm-*-elf | arm-*-freebsd* | arm*-*-linux-gnu* | arm*-*-conix* | \
-  arm*-*-uclinux* | arm-*-kfreebsd*-gnu | arm-*-vxworks | \
+  arm-*-elf | arm-*-freebsd* | arm*-*-linux-gnu* | arm*-*-linux-uclibc* | \
+  arm*-*-conix* | arm*-*-uclinux* | arm-*-kfreebsd*-gnu | arm-*-vxworks | \
   arm*-*-eabi* )
     targ_defvec=bfd_elf32_littlearm_vec
     targ_selvecs=bfd_elf32_bigarm_vec
@@ -378,7 +378,7 @@
     ;;
 
 #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
     ;;
@@ -389,7 +389,7 @@
     ;;
 #endif
 
-  hppa*-*-linux-gnu*)
+  hppa*-*-linux-gnu* | hppa*-*-linux-uclibc*)
     targ_defvec=bfd_elf32_hppa_linux_vec
     targ_selvecs=bfd_elf32_hppa_vec
     ;;
@@ -516,7 +516,7 @@
     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
@@ -530,7 +530,7 @@
     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"
     ;;
@@ -705,7 +705,7 @@
     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
     ;;
@@ -981,7 +981,8 @@
     ;;
 #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"
@@ -1018,8 +1019,8 @@
     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"
@@ -1186,7 +1187,7 @@
     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"
     ;;
@@ -1233,7 +1234,7 @@
     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"
     ;;
@@ -1302,7 +1303,7 @@
     targ_underscore=yes
     ;;
 
-  vax-*-linux-gnu*)
+  vax-*-linux-gnu* | vax-*-linux-uclibc*)
     targ_defvec=bfd_elf32_vax_vec
     ;;
 
diff -urN binutils-2.15.92.0.2-dist/bfd/configure binutils-2.15.92.0.2/bfd/configure
--- binutils-2.15.92.0.2-dist/bfd/configure	2004-09-27 15:46:06.000000000 -0500
+++ binutils-2.15.92.0.2/bfd/configure	2004-09-28 14:09:03.000000000 -0500
@@ -3583,6 +3583,11 @@
   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* | knetbsd*-gnu)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
@@ -9914,7 +9919,7 @@
   alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
 	COREFILE=''
 	;;
-  alpha*-*-linux-gnu*)
+  alpha*-*-linux-gnu* | alpha*-*-linux-uclibc*)
 	COREFILE=trad-core.lo
 	TRAD_HEADER='"hosts/alphalinux.h"'
 	;;
@@ -9978,7 +9983,7 @@
 	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"'
 	;;
@@ -10016,7 +10021,7 @@
 	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"'
 	;;
@@ -10150,7 +10155,7 @@
 	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-2.15.92.0.2-dist/bfd/configure.in binutils-2.15.92.0.2/bfd/configure.in
--- binutils-2.15.92.0.2-dist/bfd/configure.in	2004-09-27 15:46:06.000000000 -0500
+++ binutils-2.15.92.0.2/bfd/configure.in	2004-09-28 14:09:03.000000000 -0500
@@ -163,7 +163,7 @@
   alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
 	COREFILE=''
 	;;
-  alpha*-*-linux-gnu*)
+  alpha*-*-linux-gnu* | alpha*-*-linux-uclibc*)
 	COREFILE=trad-core.lo
 	TRAD_HEADER='"hosts/alphalinux.h"'
 	;;
@@ -248,7 +248,7 @@
 	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"'
@@ -289,7 +289,7 @@
 	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"'
 	;;
@@ -375,7 +375,7 @@
 	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-2.15.92.0.2-dist/binutils/configure binutils-2.15.92.0.2/binutils/configure
--- binutils-2.15.92.0.2-dist/binutils/configure	2004-09-15 14:05:03.000000000 -0500
+++ binutils-2.15.92.0.2/binutils/configure	2004-09-28 14:09:03.000000000 -0500
@@ -1575,6 +1575,11 @@
   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* | knetbsd*-gnu)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
diff -urN binutils-2.15.92.0.2-dist/configure binutils-2.15.92.0.2/configure
--- binutils-2.15.92.0.2-dist/configure	2004-09-27 15:46:06.000000000 -0500
+++ binutils-2.15.92.0.2/configure	2004-09-28 14:09:03.000000000 -0500
@@ -1334,6 +1334,18 @@
   i[3456789]86-*-coff | i[3456789]86-*-elf)
     noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
+  i[3456789]86-*-linux-uclibc*)
+    # This section makes it possible to build newlib natively on linux.
+    # If we are using a cross compiler then don't configure newlib.
+    if test x${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-2.15.92.0.2-dist/configure.in binutils-2.15.92.0.2/configure.in
--- binutils-2.15.92.0.2-dist/configure.in	2004-09-27 15:46:06.000000000 -0500
+++ binutils-2.15.92.0.2/configure.in	2004-09-28 14:09:03.000000000 -0500
@@ -556,6 +556,18 @@
   i[[3456789]]86-*-coff | i[[3456789]]86-*-elf)
     noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
+  i[[3456789]]86-*-linux-uclibc*)
+    # This section makes it possible to build newlib natively on linux.
+    # If we are using a cross compiler then don't configure newlib.
+    if test x${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-2.15.92.0.2-dist/gas/configure binutils-2.15.92.0.2/gas/configure
--- binutils-2.15.92.0.2-dist/gas/configure	2004-09-27 15:46:07.000000000 -0500
+++ binutils-2.15.92.0.2/gas/configure	2004-09-28 14:09:03.000000000 -0500
@@ -3420,6 +3420,11 @@
   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* | knetbsd*-gnu)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
@@ -4248,6 +4253,7 @@
       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 ;;
 
@@ -4263,6 +4269,7 @@
       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 ;;
@@ -4276,6 +4283,7 @@
       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 ;;
 
       crx-*-elf*)	    		fmt=elf ;;
@@ -4335,7 +4343,9 @@
       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=elf em=lynx bfd_gas=yes ;;
       i386-*-sysv[45]*)			fmt=elf ;;
       i386-*-solaris*)			fmt=elf ;;
@@ -4395,6 +4405,7 @@
       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 ;;
 
@@ -4422,6 +4433,7 @@
       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 ;;
@@ -4494,6 +4506,7 @@
       ppc-*-beos*)			fmt=coff ;;
       ppc-*-*n*bsd* | ppc-*-elf*)	fmt=elf ;;
       ppc-*-eabi* | ppc-*-sysv4*)	fmt=elf ;;
+      ppc-*-linux-uclibc* | \
       ppc-*-linux-gnu*)			fmt=elf em=linux
 	    case "$endian" in
 		big)  ;;
@@ -4521,7 +4534,9 @@
       ppc-*-lynxos*)			fmt=elf em=lynx bfd_gas=yes ;;
 
       s390x-*-linux-gnu*)		fmt=elf em=linux ;;
+      s390x-*-linux-uclibc*)		fmt=elf em=linux ;;
       s390-*-linux-gnu*)		fmt=elf em=linux ;;
+      s390-*-linux-uclibc*)		fmt=elf em=linux ;;