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path: root/main/gcc/gcc-4.8-dynamic-linker.patch
blob: d49b85b36e360f6cbf1a58a0326be5e7bca028b8 (plain) (blame)
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diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 4b04d64..2fc3b95 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -987,7 +987,7 @@ INTERNAL_CFLAGS = -DIN_GCC @CROSS@
 # This is the variable actually used when we compile. If you change this,
 # you probably want to update BUILD_CFLAGS in configure.ac
 ALL_CFLAGS = $(T_CFLAGS) $(CFLAGS-$@) \
-  $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@
+  $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@ @NOSTDINC@
 
 # The C++ version.
 ALL_CXXFLAGS = $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS) $(INTERNAL_CFLAGS) \
@@ -2030,6 +2030,8 @@ DRIVER_DEFINES = \
   -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
   -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \
+  -DDYNAMIC_LINKER_PREFIX=\"@DYNAMICLINKERPREFIX@\" \
+  -DDYNAMIC_LINKER=\"@DYNAMICLINKER@\" \
   -DDEFAULT_TARGET_VERSION=\"$(version)\" \
   -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \
   -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
diff --git a/gcc/config/alpha/linux-elf.h b/gcc/config/alpha/linux-elf.h
index 84e0596..59b9e80 100644
--- a/gcc/config/alpha/linux-elf.h
+++ b/gcc/config/alpha/linux-elf.h
@@ -23,8 +23,8 @@ along with GCC; see the file COPYING3.  If not see
 #define EXTRA_SPECS \
 { "elf_dynamic_linker", ELF_DYNAMIC_LINKER },
 
-#define GLIBC_DYNAMIC_LINKER	"/lib/ld-linux.so.2"
-#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
+#define GLIBC_DYNAMIC_LINKER	DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
+#define UCLIBC_DYNAMIC_LINKER   DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 #if DEFAULT_LIBC == LIBC_UCLIBC
 #define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
 #elif DEFAULT_LIBC == LIBC_GLIBC
diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
index 4a425c8..0ec2653 100644
--- a/gcc/config/arm/linux-eabi.h
+++ b/gcc/config/arm/linux-eabi.h
@@ -59,23 +59,8 @@
 #undef  SUBTARGET_EXTRA_LINK_SPEC
 #define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION
 
-/* GNU/Linux on ARM currently supports three dynamic linkers:
-   - ld-linux.so.2 - for the legacy ABI
-   - ld-linux.so.3 - for the EABI-derived soft-float ABI
-   - ld-linux-armhf.so.3 - for the EABI-derived hard-float ABI.
-   All the dynamic linkers live in /lib.
-   We default to soft-float, but this can be overridden by changing both
-   GLIBC_DYNAMIC_LINKER_DEFAULT and TARGET_DEFAULT_FLOAT_ABI.  */
-
 #undef  GLIBC_DYNAMIC_LINKER
-#define GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "/lib/ld-linux.so.3"
-#define GLIBC_DYNAMIC_LINKER_HARD_FLOAT "/lib/ld-linux-armhf.so.3"
-#define GLIBC_DYNAMIC_LINKER_DEFAULT GLIBC_DYNAMIC_LINKER_SOFT_FLOAT
-
-#define GLIBC_DYNAMIC_LINKER \
-   "%{mfloat-abi=hard:" GLIBC_DYNAMIC_LINKER_HARD_FLOAT "} \
-    %{mfloat-abi=soft*:" GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "} \
-    %{!mfloat-abi=*:" GLIBC_DYNAMIC_LINKER_DEFAULT "}"
+#define GLIBC_DYNAMIC_LINKER DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 
 /* At this point, bpabi.h will have clobbered LINK_SPEC.  We want to
    use the GNU/Linux version, not the generic BPABI version.  */
diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h
index 488efa4..23c8efb 100644
--- a/gcc/config/arm/linux-elf.h
+++ b/gcc/config/arm/linux-elf.h
@@ -57,7 +57,7 @@
 
 #define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
 
-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
+#define GLIBC_DYNAMIC_LINKER DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 
 #define LINUX_TARGET_LINK_SPEC  "%{h*} \
    %{static:-Bstatic} \
diff --git a/gcc/config/bfin/linux.h b/gcc/config/bfin/linux.h
index 2cd7c51..b0c8531 100644
--- a/gcc/config/bfin/linux.h
+++ b/gcc/config/bfin/linux.h
@@ -45,7 +45,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
   %{shared:-G -Bdynamic} \
   %{!shared: %{!static: \
    %{rdynamic:-export-dynamic} \
-   -dynamic-linker /lib/ld-uClibc.so.0} \
+   -dynamic-linker DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER} \
    %{static}} -init __init -fini __fini"
 
 #undef TARGET_SUPPORTS_SYNC_CALLS
diff --git a/gcc/config/cris/linux.h b/gcc/config/cris/linux.h
index 8d0941c..4ea98a4 100644
--- a/gcc/config/cris/linux.h
+++ b/gcc/config/cris/linux.h
@@ -102,7 +102,7 @@ along with GCC; see the file COPYING3.  If not see
 #undef CRIS_DEFAULT_CPU_VERSION
 #define CRIS_DEFAULT_CPU_VERSION CRIS_CPU_NG
 
-#define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
+#define GLIBC_DYNAMIC_LINKER DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 
 #undef CRIS_LINK_SUBTARGET_SPEC
 #define CRIS_LINK_SUBTARGET_SPEC \
diff --git a/gcc/config/freebsd-spec.h b/gcc/config/freebsd-spec.h
index e46449c..17fae77 100644
--- a/gcc/config/freebsd-spec.h
+++ b/gcc/config/freebsd-spec.h
@@ -128,9 +128,9 @@ is built with the --enable-threads configure-time option.}		\
 #endif
 
 #if FBSD_MAJOR < 6
-#define FBSD_DYNAMIC_LINKER "/usr/libexec/ld-elf.so.1"
+#define FBSD_DYNAMIC_LINKER DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 #else
-#define FBSD_DYNAMIC_LINKER "/libexec/ld-elf.so.1"
+#define FBSD_DYNAMIC_LINKER DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 #endif
 
 /* NOTE: The freebsd-spec.h header is included also for various
diff --git a/gcc/config/frv/linux.h b/gcc/config/frv/linux.h
index 2c0d35c..86f653b 100644
--- a/gcc/config/frv/linux.h
+++ b/gcc/config/frv/linux.h
@@ -34,7 +34,7 @@
 #define ENDFILE_SPEC \
   "%{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s"
 
-#define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
+#define GLIBC_DYNAMIC_LINKER DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 
 #undef LINK_SPEC
 #define LINK_SPEC "\
diff --git a/gcc/config/i386/linux.h b/gcc/config/i386/linux.h
index 3c95ee0..89cc00c 100644
--- a/gcc/config/i386/linux.h
+++ b/gcc/config/i386/linux.h
@@ -20,4 +20,4 @@ along with GCC; see the file COPYING3.  If not see
 <http://www.gnu.org/licenses/>.  */
 
 #define GNU_USER_LINK_EMULATION "elf_i386"
-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
+#define GLIBC_DYNAMIC_LINKER DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
diff --git a/gcc/config/i386/linux64.h b/gcc/config/i386/linux64.h
index b793e08..e7c41b5 100644
--- a/gcc/config/i386/linux64.h
+++ b/gcc/config/i386/linux64.h
@@ -27,6 +27,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #define GNU_USER_LINK_EMULATION64 "elf_x86_64"
 #define GNU_USER_LINK_EMULATIONX32 "elf32_x86_64"
 
-#define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
-#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
+#define GLIBC_DYNAMIC_LINKER32 "/" DYNAMIC_LINKER
+#define GLIBC_DYNAMIC_LINKER64 DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 #define GLIBC_DYNAMIC_LINKERX32 "/libx32/ld-linux-x32.so.2"
+
diff --git a/gcc/config/ia64/linux.h b/gcc/config/ia64/linux.h
index bdd6248..3558443 100644
--- a/gcc/config/ia64/linux.h
+++ b/gcc/config/ia64/linux.h
@@ -55,7 +55,7 @@ do {						\
 /* Define this for shared library support because it isn't in the main
    linux.h file.  */
 
-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-ia64.so.2"
+#define GLIBC_DYNAMIC_LINKER DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 
 #undef LINK_SPEC
 #define LINK_SPEC "\
diff --git a/gcc/config/knetbsd-gnu.h b/gcc/config/knetbsd-gnu.h
index 75d9e11..bf8409d 100644
--- a/gcc/config/knetbsd-gnu.h
+++ b/gcc/config/knetbsd-gnu.h
@@ -32,4 +32,5 @@ along with GCC; see the file COPYING3.  If not see
 
 
 #undef GNU_USER_DYNAMIC_LINKER
-#define GNU_USER_DYNAMIC_LINKER "/lib/ld.so.1"
+#define GLIBC_DYNAMIC_LINKER  DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
+
diff --git a/gcc/config/linux.h b/gcc/config/linux.h
index 2be1079..3db010b 100644
--- a/gcc/config/linux.h
+++ b/gcc/config/linux.h
@@ -73,10 +73,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
    GLIBC_DYNAMIC_LINKER must be defined for each target using them, or
    GLIBC_DYNAMIC_LINKER32 and GLIBC_DYNAMIC_LINKER64 for targets
    supporting both 32-bit and 64-bit compilation.  */
-#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
-#define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0"
-#define UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0"
-#define UCLIBC_DYNAMIC_LINKERX32 "/lib/ldx32-uClibc.so.0"
+#define UCLIBC_DYNAMIC_LINKER DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
+#define UCLIBC_DYNAMIC_LINKER32 DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
+#define UCLIBC_DYNAMIC_LINKER64 DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
+#define UCLIBC_DYNAMIC_LINKERX32 DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 #define BIONIC_DYNAMIC_LINKER "/system/bin/linker"
 #define BIONIC_DYNAMIC_LINKER32 "/system/bin/linker"
 #define BIONIC_DYNAMIC_LINKER64 "/system/bin/linker64"
@@ -107,3 +107,8 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 /* Whether we have Bionic libc runtime */
 #undef TARGET_HAS_BIONIC
 #define TARGET_HAS_BIONIC (OPTION_BIONIC)
+
+#ifdef NOSTDINC
+#undef STANDARD_INCLUDE_DIR
+#define STANDARD_INCLUDE_DIR 0
+#endif
diff --git a/gcc/config/m32r/linux.h b/gcc/config/m32r/linux.h
index a6dff08..54fe8e2 100644
--- a/gcc/config/m32r/linux.h
+++ b/gcc/config/m32r/linux.h
@@ -37,7 +37,7 @@
    When the -shared link option is used a final link is not being
    done.  */
 
-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
+#define GLIBC_DYNAMIC_LINKER DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 
 #undef	LINK_SPEC
 #if TARGET_LITTLE_ENDIAN
diff --git a/gcc/config/m68k/linux.h b/gcc/config/m68k/linux.h
index 6450f3b..09f9d70 100644
--- a/gcc/config/m68k/linux.h
+++ b/gcc/config/m68k/linux.h
@@ -71,7 +71,7 @@ along with GCC; see the file COPYING3.  If not see
    When the -shared link option is used a final link is not being
    done.  */
 
-#define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
+#define GLIBC_DYNAMIC_LINKER DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 
 #undef LINK_SPEC
 #define LINK_SPEC "-m m68kelf %{shared} \
diff --git a/gcc/config/mips/linux.h b/gcc/config/mips/linux.h
index 9b4c68d..5eab217 100644
--- a/gcc/config/mips/linux.h
+++ b/gcc/config/mips/linux.h
@@ -17,4 +17,5 @@ You should have received a copy of the GNU General Public License
 along with GCC; see the file COPYING3.  If not see
 <http://www.gnu.org/licenses/>.  */
 
-#define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
+#define GLIBC_DYNAMIC_LINKER DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
+
diff --git a/gcc/config/mips/linux64.h b/gcc/config/mips/linux64.h
index dbba47a..d320d82 100644
--- a/gcc/config/mips/linux64.h
+++ b/gcc/config/mips/linux64.h
@@ -22,11 +22,11 @@ along with GCC; see the file COPYING3.  If not see
 #define GNU_USER_LINK_EMULATION64 "elf64%{EB:b}%{EL:l}tsmip"
 #define GNU_USER_LINK_EMULATIONN32 "elf32%{EB:b}%{EL:l}tsmipn32"
 
-#define GLIBC_DYNAMIC_LINKER32 "/lib/ld.so.1"
-#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld.so.1"
-#define GLIBC_DYNAMIC_LINKERN32 "/lib32/ld.so.1"
-#define UCLIBC_DYNAMIC_LINKERN32 "/lib32/ld-uClibc.so.0"
-#define BIONIC_DYNAMIC_LINKERN32 "/system/bin/linker32"
+#define GLIBC_DYNAMIC_LINKER32 DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
+#define GLIBC_DYNAMIC_LINKER64 DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
+#define GLIBC_DYNAMIC_LINKERN32 DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
+#define UCLIBC_DYNAMIC_LINKERN32 DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
+#define BIONIC_DYNAMIC_LINKERN32 DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 #define GNU_USER_DYNAMIC_LINKERN32 \
   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32, \
 			 BIONIC_DYNAMIC_LINKERN32)
diff --git a/gcc/config/mn10300/linux.h b/gcc/config/mn10300/linux.h
index 16d3047..e03d463 100644
--- a/gcc/config/mn10300/linux.h
+++ b/gcc/config/mn10300/linux.h
@@ -32,7 +32,7 @@
 #undef  ASM_SPEC
 #define ASM_SPEC ""
 
-#define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
+#define GLIBC_DYNAMIC_LINKER DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 
 #undef  LINK_SPEC
 #define LINK_SPEC "%{mrelax:--relax} %{shared:-shared} \
diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
index dc6f67f..7d5d290 100644
--- a/gcc/config/rs6000/linux64.h
+++ b/gcc/config/rs6000/linux64.h
@@ -360,10 +360,10 @@ extern int dot_symbols;
 #undef	LINK_OS_DEFAULT_SPEC
 #define LINK_OS_DEFAULT_SPEC "%(link_os_linux)"
 
-#define GLIBC_DYNAMIC_LINKER32 "/lib/ld.so.1"
-#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld64.so.1"
-#define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0"
-#define UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0"
+#define GLIBC_DYNAMIC_LINKER32 DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
+#define GLIBC_DYNAMIC_LINKER64 DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
+#define UCLIBC_DYNAMIC_LINKER32 DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
+#define UCLIBC_DYNAMIC_LINKER64 DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 #if DEFAULT_LIBC == LIBC_UCLIBC
 #define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
 #elif DEFAULT_LIBC == LIBC_GLIBC
diff --git a/gcc/config/s390/linux.h b/gcc/config/s390/linux.h
index 3b4966a..46df5f6 100644
--- a/gcc/config/s390/linux.h
+++ b/gcc/config/s390/linux.h
@@ -60,8 +60,8 @@ along with GCC; see the file COPYING3.  If not see
 #define MULTILIB_DEFAULTS { "m31" }
 #endif
 
-#define GLIBC_DYNAMIC_LINKER32 "/lib/ld.so.1"
-#define GLIBC_DYNAMIC_LINKER64 "/lib/ld64.so.1"
+#define GLIBC_DYNAMIC_LINKER32 DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
+#define GLIBC_DYNAMIC_LINKER64 DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 
 #undef  LINK_SPEC
 #define LINK_SPEC \
diff --git a/gcc/config/sh/linux.h b/gcc/config/sh/linux.h
index 9e8f32d..ad31782 100644
--- a/gcc/config/sh/linux.h
+++ b/gcc/config/sh/linux.h
@@ -43,7 +43,7 @@ along with GCC; see the file COPYING3.  If not see
 
 #define TARGET_ASM_FILE_END file_end_indicate_exec_stack
 
-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
+#define GLIBC_DYNAMIC_LINKER DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 
 #undef SUBTARGET_LINK_EMUL_SUFFIX
 #define SUBTARGET_LINK_EMUL_SUFFIX "_linux"
diff --git a/gcc/config/sparc/linux.h b/gcc/config/sparc/linux.h
index 49283d3..d068de6 100644
--- a/gcc/config/sparc/linux.h
+++ b/gcc/config/sparc/linux.h
@@ -83,7 +83,7 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
    When the -shared link option is used a final link is not being
    done.  */
 
-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
+#define GLIBC_DYNAMIC_LINKER DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 
 #undef  LINK_SPEC
 #define LINK_SPEC "-m elf32_sparc %{shared:-shared} \
diff --git a/gcc/config/sparc/linux64.h b/gcc/config/sparc/linux64.h
index 7d48e96..07e4112 100644
--- a/gcc/config/sparc/linux64.h
+++ b/gcc/config/sparc/linux64.h
@@ -92,8 +92,8 @@ along with GCC; see the file COPYING3.  If not see
    When the -shared link option is used a final link is not being
    done.  */
 
-#define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
-#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux.so.2"
+#define GLIBC_DYNAMIC_LINKER32 DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
+#define GLIBC_DYNAMIC_LINKER64 DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 
 #ifdef SPARC_BI_ARCH
 
diff --git a/gcc/config/xtensa/linux.h b/gcc/config/xtensa/linux.h
index 10e22a4..52fa40b 100644
--- a/gcc/config/xtensa/linux.h
+++ b/gcc/config/xtensa/linux.h
@@ -44,7 +44,7 @@ along with GCC; see the file COPYING3.  If not see
   %{mlongcalls:--longcalls} \
   %{mno-longcalls:--no-longcalls}"
 
-#define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
+#define GLIBC_DYNAMIC_LINKER DYNAMIC_LINKER_PREFIX "/" DYNAMIC_LINKER
 
 #undef LINK_SPEC
 #define LINK_SPEC \
diff --git a/gcc/configure b/gcc/configure
index feb9a5e..a020d8f 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -755,6 +755,9 @@ AWK
 SET_MAKE
 REPORT_BUGS_TEXI
 REPORT_BUGS_TO
+DYNAMICLINKER
+DYNAMICLINKERPREFIX
+NOSTDINC
 PKGVERSION
 CONFIGURE_SPECS
 CROSS_SYSTEM_HEADER_DIR
@@ -1673,6 +1676,17 @@ Optional Packages:
                           choose the garbage collection mechanism to use with
                           the compiler
   --with-system-zlib      use installed libz
+  --with-dynamic-linker=PATH
+                          specifies path to dynamic linker.
+                          example: "/lib/ld-linux.so.2", where this defines
+                         "ld-linux.so.2"
+  --with-dynamic-linker-prefix=PATH
+                          specifies path to dynamic linker.
+                          example: "/lib/ld-linux.so.2", where this defines
+                         "/lib"
+  --with-nostdinc         build gcc to ignore standard include directories.
+                          You will have to use --with-local-prefix with this
+                          option.
   --with-linker-hash-style={sysv,gnu,both}
                           specify the linker hash style
 
@@ -6384,6 +6398,47 @@ fi
 
 
 
+# Check whether --with-dynamic-linker was given.
+
+DYNAMICLINKER="ld-linux.so.2" ;
+if test "${with_dynamic_linker+set}" = set; then
+  withval="$with_dynamic_linker"
+  case "${withval}" in
+yes)    { { echo "$as_me:$LINENO: error: bad value "${withval}". Use something like --with-dynamic-linker=$DYNAMICLINKER" >&5
+echo "$as_me: error: bad value "${withval}". Use something like --with-dynamic-linker=$DYNAMICLINKER" >&2;}
+   { (exit 1); exit 1; }; } ;;
+no)     ;;
+*)     DYNAMICLINKER=$withval ;;
+esac
+fi;
+
+# Check whether --with-dynamic-linker-prefix= was given.
+
+DYNAMICLINKERPREFIX="/lib" ;
+if test "${with_dynamic_linker_prefix+set}" = set; then
+  withval="$with_dynamic_linker_prefix"
+  case "${withval}" in
+yes)    { { echo "$as_me:$LINENO: error: bad value "${withval}". Use --with-dynamic-linker-prefix=/path/to/lib/" >&5
+echo "$as_me: error: bad value "${withval}". Use --with-dynamic-linker-prefix=/path/to/lib/" >&2;}
+   { (exit 1); exit 1; }; } ;;
+no)     ;;
+*)     DYNAMICLINKERPREFIX=$withval ;;
+esac
+
+fi;
+
+# Check whether --with-nostdinc was given.
+
+if test "${with_nostdinc+set}" = set; then
+  withval="$with_nostdinc"
+  case "${withval}" in
+yes)   NOSTDINC="-DNOSTDINC" ;;
+no)    ;;
+*)     NOSTDINC="-DNOSTDINC" ;;
+esac
+fi;
+
+
 
 # ---------------------
 # Warnings and checking