100-uclibc-conf.patch

最新的文件系统生成工具

+SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
+	-Wl,--soname=$(SHLIB_SONAME) \
+	-Wl,--version-script=$(SHLIB_MAP) \
+	-o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ \
+	$(SHLIB_OBJS) $(SHLIB_LC) && \
+	rm -f $(SHLIB_DIR)/$(SHLIB_SOLINK) && \
+	if [ -f $(SHLIB_DIR)/$(SHLIB_SONAME) ]; then \
+	  mv -f $(SHLIB_DIR)/$(SHLIB_SONAME) \
+		$(SHLIB_DIR)/$(SHLIB_SONAME).backup; \
+	else true; fi && \
+	mv $(SHLIB_DIR)/$(SHLIB_SONAME).tmp $(SHLIB_DIR)/$(SHLIB_SONAME) && \
+	(echo "/* GNU ld script"; \
+	 echo "   Use the shared library, but some functions are only in"; \
+	 echo "   the static library.  */"; \
+	 echo "GROUP ( $(SHLIB_SONAME) libgcc.a )" \
+	) > $(SHLIB_DIR)/$(SHLIB_SOLINK)
+SHLIB_INSTALL = \
+	$$(mkinstalldirs) $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL); \
+	$(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_SONAME) \
+	  $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SONAME); \
+	rm -f $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK); \
+	$(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_SOLINK) \
+	  $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
diff -urN gcc-4.0.0-dist/gcc/config/t-linux-uclibc gcc-4.0.0/gcc/config/t-linux-uclibc
--- gcc-4.0.0-dist/gcc/config/t-linux-uclibc	1969-12-31 18:00:00.000000000 -0600
+++ gcc-4.0.0/gcc/config/t-linux-uclibc	2005-04-28 20:30:00.000000000 -0500
@@ -0,0 +1,15 @@
+T_CFLAGS = -DUSE_UCLIBC
+
+# Compile crtbeginS.o and crtendS.o with pic.
+CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
+# Compile libgcc2.a with pic.
+TARGET_LIBGCC2_CFLAGS = -fPIC
+
+# Override t-slibgcc-elf-ver to export some libgcc symbols with
+# the symbol versions that glibc used.
+#SHLIB_MAPFILES += $(srcdir)/config/libgcc-glibc.ver
+
+# Use unwind-dw2-fde
+LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
+  $(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c $(srcdir)/unwind-c.c
+LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
diff -urN gcc-4.0.0-dist/gcc/config.gcc gcc-4.0.0/gcc/config.gcc
--- gcc-4.0.0-dist/gcc/config.gcc	2005-03-30 21:17:08.000000000 -0600
+++ gcc-4.0.0/gcc/config.gcc	2005-04-28 20:30:00.000000000 -0500
@@ -439,7 +439,12 @@
   case ${enable_threads} in
     "" | yes | posix) thread_file='posix' ;;
   esac
-  tmake_file="t-slibgcc-elf-ver t-linux"
+  case ${target} in
+    *-*-linux-uclibc*)
+      tmake_file="t-slibgcc-elf-ver t-linux-uclibc" ;;
+    *)
+      tmake_file="t-slibgcc-elf-ver t-linux" ;;
+  esac
   ;;
 *-*-gnu*)
   # On the Hurd, the setup is just about the same on
@@ -744,6 +749,10 @@
 	tmake_file="cris/t-cris cris/t-elfmulti"
 	gas=yes
 	;;
+cris-*-linux-uclibc*)
+	tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
+	tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux-uclibc"
+	;;
 cris-*-linux*)
 	tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
 	# We need to avoid using t-linux, so override default tmake_file
@@ -1759,7 +1759,7 @@
 	;;
 sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
-  sh-*-linux* | sh[346lbe]*-*-linux* | \
+  sh*-*-linux* | sh[346lbe]*-*-linux* | \
   sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
    sh64-*-netbsd* | sh64l*-*-netbsd*)
 	tmake_file="${tmake_file} sh/t-sh sh/t-elf"
@@ -1780,6 +1789,8 @@
 	esac
 	tm_file="${tm_file} sh/elf.h"
 	case ${target} in
+	sh*-*-linux-uclibc*) tmake_file="${tmake_file} sh/t-linux-uclibc"
+			tm_file="${tm_file} sh/linux.h" ;;
 	sh*-*-linux*)	tmake_file="${tmake_file} sh/t-linux"
 			tm_file="${tm_file} sh/linux.h" ;;
 	sh*-*-kaos*)	tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
diff -urN gcc-4.0.0-dist/libffi/configure gcc-4.0.0/libffi/configure
--- gcc-4.0.0-dist/libffi/configure	2004-12-02 05:04:21.000000000 -0600
+++ gcc-4.0.0/libffi/configure	2005-04-30 12:18:05.000000000 -0500
@@ -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__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
diff -urN gcc-4.0.0-dist/libgfortran/configure gcc-4.0.0/libgfortran/configure
--- gcc-4.0.0-dist/libgfortran/configure	2005-04-21 02:04:10.000000000 -0500
+++ gcc-4.0.0/libgfortran/configure	2005-04-30 12:26:15.000000000 -0500
@@ -3684,6 +3684,11 @@
   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__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
diff -urN gcc-4.0.0-dist/libjava/configure gcc-4.0.0/libjava/configure
--- gcc-4.0.0-dist/libjava/configure	2005-04-21 02:04:10.000000000 -0500
+++ gcc-4.0.0/libjava/configure	2005-04-30 12:27:15.000000000 -0500
@@ -4354,6 +4354,11 @@
   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__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
diff -urN gcc-4.0.0-dist/libmudflap/configure gcc-4.0.0/libmudflap/configure
--- gcc-4.0.0-dist/libmudflap/configure	2005-01-02 16:24:50.000000000 -0600
+++ gcc-4.0.0/libmudflap/configure	2005-04-30 12:25:24.000000000 -0500
@@ -5380,6 +5380,11 @@
   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__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
diff -urN gcc-4.0.0-dist/libobjc/configure gcc-4.0.0/libobjc/configure
--- gcc-4.0.0-dist/libobjc/configure	2005-04-21 02:04:10.000000000 -0500
+++ gcc-4.0.0/libobjc/configure	2005-04-30 12:25:55.000000000 -0500
@@ -3283,6 +3283,11 @@
   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__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
diff -urN gcc-4.0.0-dist/libtool.m4 gcc-4.0.0/libtool.m4
--- gcc-4.0.0-dist/libtool.m4	2004-11-29 17:45:17.000000000 -0600
+++ gcc-4.0.0/libtool.m4	2005-04-30 12:28:32.000000000 -0500
@@ -682,6 +682,11 @@
   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__ | $CC -E - | grep __ELF__ > /dev/null; then
     [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
diff -urN gcc-4.0.0-dist/ltconfig gcc-4.0.0/ltconfig
--- gcc-4.0.0-dist/ltconfig	2004-10-02 11:33:06.000000000 -0500
+++ gcc-4.0.0/ltconfig	2005-04-30 13:26:08.000000000 -0500
@@ -602,6 +602,7 @@
 
 # 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
@@ -1273,6 +1274,23 @@
   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
diff -urN gcc-4.0.0-dist/zlib/configure gcc-4.0.0/zlib/configure
--- gcc-4.0.0-dist/zlib/configure	2004-11-24 16:04:38.000000000 -0600
+++ gcc-4.0.0/zlib/configure	2005-04-30 12:30:40.000000000 -0500
@@ -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__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
diff -urN gcc-4.0.0.orig/config.sub gcc-4.0.0/config.sub
--- gcc-4.0.0.orig/config.sub	2005-01-18 03:20:48.000000000 +0200
+++ gcc-4.0.0/config.sub	2005-05-02 13:46:44.643407037 +0300
@@ -260,7 +260,7 @@
 	| pdp10 | pdp11 | pj | pjl \
 	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
 	| pyramid \
-	| sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+	| sh | sh[1234]* | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
 	| sh64 | sh64le \
 	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \
 	| strongarm \
@@ -334,7 +334,7 @@
 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
 	| pyramid-* \
 	| romp-* | rs6000-* \
-	| sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+	| sh-* | sh[1234]*-* | sh[23]e-* | sh[34]eb-* | shbe-* \
 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
 	| sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
 	| sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
@@ -884,9 +884,6 @@
 		basic_machine=sh-hitachi
 		os=-hms
 		;;
-	sh64)
-		basic_machine=sh64-unknown
-		;;
 	sparclite-wrs | simso-wrs)
 		basic_machine=sparclite-wrs
 		os=-vxworks
@@ -1086,7 +1083,7 @@
 	we32k)
 		basic_machine=we32k-att
 		;;
-	sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
+	sh2* | sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
 		basic_machine=sh-unknown
 		;;
 	sh64)