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    Contents of /trunk/gcc/gcc-3.4.3-specs_x86-1.patch

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    Revision 41 - (show annotations) (download)
    Thu Oct 13 15:22:09 2005 UTC (18 years, 6 months ago) by niro
    File size: 4678 byte(s) 
    added all old gcc patches
    1 Submitted By: Robert Connolly <robert at linuxfromscratch dot org> (ashes)
    2 Date: 2004-11-14
    3 Initial Package Version: 3.4.3
    4 Upstream Status: Not submitted - LFS specific
    5 Origin: None
    6 Description: This patch is a replacement for the LFS gcc-specs patch.
    7 This patch adds --with-dynamic-linker and --with-nostdinc to gcc/configure.
    8 The point is so the gcc source can be reused in every stage, aswell uclibc's
    9 dynamic linker (or others) can be specified.
    10
    11 Also see:
    12 http://www.linuxfromscratch.org/hlfs/
    13
    14 diff -Naur gcc-3.4.3.orig/gcc/Makefile.in gcc-3.4.3.specs/gcc/Makefile.in
    15 --- gcc-3.4.3.orig/gcc/Makefile.in 2004-10-18 16:00:39.000000000 +0000
    16 +++ gcc-3.4.3.specs/gcc/Makefile.in 2004-11-14 17:41:43.329209760 +0000
    17 @@ -702,7 +702,7 @@
    18
    19 # This is the variable actually used when we compile. If you change this,
    20 # you probably want to update BUILD_CFLAGS in configure.ac
    21 -ALL_CFLAGS = $(X_CFLAGS) $(T_CFLAGS) \
    22 +ALL_CFLAGS = $(X_CFLAGS) $(T_CFLAGS) @NOSTDINC@ \
    23 $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) $(XCFLAGS) @DEFS@
    24
    25 # Likewise.
    26 @@ -1424,7 +1424,8 @@
    27 (SHLIB_LINK='$(SHLIB_LINK)' \
    28 SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
    29 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
    30 - $(DRIVER_DEFINES) \
    31 + $(DRIVER_DEFINES) `if test -n "@DYNAMICLINKER@" ; then \
    32 + echo -D__DYNAMIC_LINKER__=\"@DYNAMICLINKER@\" ; fi` \
    33 -c $(srcdir)/gcc.c $(OUTPUT_OPTION))
    34
    35 gccspec.o: gccspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H)
    36 diff -Naur gcc-3.4.3.orig/gcc/config/i386/linux.h gcc-3.4.3.specs/gcc/config/i386/linux.h
    37 --- gcc-3.4.3.orig/gcc/config/i386/linux.h 2003-11-29 03:08:10.000000000 +0000
    38 +++ gcc-3.4.3.specs/gcc/config/i386/linux.h 2004-11-14 17:40:58.112083808 +0000
    39 @@ -109,6 +109,15 @@
    40 /* If ELF is the default format, we should not use /lib/elf. */
    41
    42 #undef LINK_SPEC
    43 +#ifdef __DYNAMIC_LINKER__
    44 +#define LINK_SPEC "-m elf_i386 %{shared:-shared} \
    45 + %{!shared: \
    46 + %{!ibcs: \
    47 + %{!static: \
    48 + %{rdynamic:-export-dynamic} \
    49 + %{!dynamic-linker:-dynamic-linker "__DYNAMIC_LINKER__"}} \
    50 + %{static:-static}}}"
    51 +#else
    52 #ifdef USE_GNULIBC_1
    53 #define LINK_SPEC "-m elf_i386 %{shared:-shared} \
    54 %{!shared: \
    55 @@ -126,6 +135,7 @@
    56 %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
    57 %{static:-static}}}"
    58 #endif
    59 +#endif
    60
    61 /* A C statement (sans semicolon) to output to the stdio stream
    62 FILE the assembler definition of uninitialized global DECL named
    63 diff -Naur gcc-3.4.3.orig/gcc/config/linux.h gcc-3.4.3.specs/gcc/config/linux.h
    64 --- gcc-3.4.3.orig/gcc/config/linux.h 2003-11-29 03:08:10.000000000 +0000
    65 +++ gcc-3.4.3.specs/gcc/config/linux.h 2004-11-14 17:40:58.114083504 +0000
    66 @@ -124,3 +124,7 @@
    67 #endif
    68
    69 #define TARGET_HAS_F_SETLKW
    70 +#ifdef NOSTDINC
    71 +#undef STANDARD_INCLUDE_DIR
    72 +#define STANDARD_INCLUDE_DIR 0
    73 +#endif
    74 diff -Naur gcc-3.4.3.orig/gcc/configure gcc-3.4.3.specs/gcc/configure
    75 --- gcc-3.4.3.orig/gcc/configure 2004-11-05 04:14:05.000000000 +0000
    76 +++ gcc-3.4.3.specs/gcc/configure 2004-11-14 17:42:16.961096936 +0000
    77 @@ -914,6 +914,10 @@
    78 with the compiler
    79 --with-system-zlib use installed libz
    80 --with-slibdir=DIR shared libraries in DIR LIBDIR
    81 + --with-dynamic-linker=PATH
    82 + specifies path to dynamic linker.
    83 + example: "/lib/ld-linux.so.2"
    84 + --with-nostdinc build gcc to ignore standard include directories
    85
    86 Some influential environment variables:
    87 CC C compiler command
    88 @@ -4808,6 +4812,34 @@
    89 onestep=""
    90 fi;
    91
    92 +# Check whether --with-dynamic-linker= was given.
    93 +
    94 +if test "${with_dynamic_linker+set}" = set; then
    95 + withval="$with_dynamic_linker"
    96 + case "${withval}" in
    97 +yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for dynamic linker" >&5
    98 +echo "$as_me: error: bad value ${withval} given for dynamic linker" >&2;}
    99 + { (exit 1); exit 1; }; } ;;
    100 +no) ;;
    101 +*) if test -e $withval ; then
    102 + DYNAMICLINKER=$withval
    103 + else
    104 + echo "$as_me: error: bad value $withval given for dynamic linker. No such file." >&2
    105 + exit 1
    106 + fi ;;
    107 +esac
    108 +fi;
    109 +
    110 +# Check whether --with-nostdinc was given.
    111 +
    112 +if test "${with_nostdinc+set}" = set; then
    113 + withval="$with_nostdinc"
    114 + case "${withval}" in
    115 +yes) NOSTDINC="-DNOSTDINC" ;;
    116 +no) ;;
    117 +*) NOSTDINC="-DNOSTDINC" ;;
    118 +esac
    119 +fi;
    120
    121 # -------------------------
    122 # Checks for other programs
    123 @@ -13036,6 +13068,8 @@
    124 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
    125 s,@CROSS_SYSTEM_HEADER_DIR@,$CROSS_SYSTEM_HEADER_DIR,;t t
    126 s,@onestep@,$onestep,;t t
    127 +s,@DYNAMICLINKER@,$DYNAMICLINKER,;t t
    128 +s,@NOSTDINC@,$NOSTDINC,;t t
    129 s,@SET_MAKE@,$SET_MAKE,;t t
    130 s,@AWK@,$AWK,;t t
    131 s,@LN@,$LN,;t t

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