samples/arm-unknown-eabi/crosstool.config
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Sep 14 16:21:07 2008 +0000 (2008-09-14)
changeset 850 ef8549b58b6f
child 983 9d513ed85982
permissions -rw-r--r--
Introduce a new EXPERIMENTAL feature: BARE_METAL.
This should ultimately llow to build bare-metal compilers, for targets that have no kernel and no C library.
Move the C library build script to their own sub-directory; introduce an empty build script for bare-metal.
Move the compiler build script to its own sub-directory.
Move the kernel build script to its own sub-directory; introduce an empty build script for bare-metal.
Update the ARM target tuples to enable bare-metal targets.
Add two ARM bare-metal samples.
Add latest Linux kernel versions.

/trunk/scripts/build/kernel/none.sh | 77 6 71 0 +----
/trunk/scripts/build/cc/gcc.sh | 58 41 17 0 ++-
/trunk/scripts/build/libc/none.sh | 513 9 504 0 +-----------------------------
/trunk/scripts/crosstool.sh | 17 9 8 0 +
/trunk/scripts/functions | 6 4 2 0 +
/trunk/scripts/showSamples.sh | 6 3 3 0
/trunk/samples/arm-unknown-elf/crosstool.config | 225 225 0 0 +++++++++++++
/trunk/samples/arm-unknown-eabi/crosstool.config | 223 223 0 0 +++++++++++++
/trunk/config/kernel/linux_headers_install.in | 64 27 37 0 ++--
/trunk/config/kernel.in | 9 8 1 0 +
/trunk/config/toolchain.in | 1 1 0 0 +
/trunk/config/cc/gcc.in | 3 3 0 0 +
/trunk/config/debug/dmalloc.in | 1 1 0 0 +
/trunk/config/debug/gdb.in | 4 3 1 0 +
/trunk/config/debug/strace.in | 1 1 0 0 +
/trunk/config/debug/duma.in | 1 1 0 0 +
/trunk/config/cc.in | 8 8 0 0 +
/trunk/config/target.in | 13 13 0 0 +
/trunk/config/binutils.in | 1 1 0 0 +
/trunk/config/gmp_mpfr.in | 1 1 0 0 +
/trunk/config/libc.in | 17 11 6 0 +
/trunk/arch/arm/functions | 3 1 2 0 -
22 files changed, 600 insertions(+), 652 deletions(-)
     1 #
     2 # Automatically generated make config: don't edit
     3 # crosstool-NG version: 1.2.0+svn_trunk@1001M
     4 # Thu Sep 11 00:53:13 2008
     5 #
     6 
     7 #
     8 # Paths and misc options
     9 #
    10 
    11 #
    12 # crosstool-NG behavior
    13 #
    14 # CT_OBSOLETE is not set
    15 CT_EXPERIMENTAL=y
    16 # CT_BROKEN is not set
    17 # CT_DEBUG_CT is not set
    18 
    19 #
    20 # Paths
    21 #
    22 CT_LOCAL_TARBALLS_DIR="${HOME}/src"
    23 CT_SAVE_TARBALLS=y
    24 CT_WORK_DIR="${CT_TOP_DIR}/targets"
    25 CT_PREFIX_DIR="${HOME}/x-tools/${CT_TARGET}"
    26 CT_INSTALL_DIR="${CT_PREFIX_DIR}"
    27 # CT_CUSTOM_PATCH is not set
    28 CT_REMOVE_DOCS=y
    29 CT_INSTALL_DIR_RO=y
    30 
    31 #
    32 # Downloading
    33 #
    34 # CT_FORCE_DOWNLOAD is not set
    35 # CT_USE_PROXY is not set
    36 CT_PROXY_TYPE="none"
    37 # CT_USE_LAN_MIRROR is not set
    38 CT_CONNECT_TIMEOUT=10
    39 # CT_ONLY_DOWNLOAD is not set
    40 
    41 #
    42 # Extracting
    43 #
    44 # CT_FORCE_EXTRACT is not set
    45 CT_OVERIDE_CONFIG_GUESS_SUB=y
    46 # CT_ONLY_EXTRACT is not set
    47 
    48 #
    49 # Build behavior
    50 #
    51 CT_PARALLEL_JOBS=1
    52 CT_LOAD=0
    53 CT_NICE=0
    54 CT_USE_PIPES=y
    55 CT_CONFIG_SHELL_ASH=y
    56 
    57 #
    58 # Logging
    59 #
    60 # CT_LOG_ERROR is not set
    61 # CT_LOG_WARN is not set
    62 # CT_LOG_INFO is not set
    63 CT_LOG_EXTRA=y
    64 # CT_LOG_DEBUG is not set
    65 # CT_LOG_ALL is not set
    66 CT_LOG_LEVEL_MAX="EXTRA"
    67 # CT_LOG_SEE_TOOLS_WARN is not set
    68 CT_LOG_PROGRESS_BAR=y
    69 CT_LOG_TO_FILE=y
    70 CT_LOG_FILE_COMPRESS=y
    71 
    72 #
    73 # Target options
    74 #
    75 CT_ARCH="arm"
    76 CT_ARCH_SUPPORT_ARCH=y
    77 # CT_ARCH_SUPPORT_ABI is not set
    78 CT_ARCH_SUPPORT_CPU=y
    79 CT_ARCH_SUPPORT_TUNE=y
    80 CT_ARCH_SUPPORT_FPU=y
    81 CT_ARCH_SUPPORTS_BOTH_ENDIAN=y
    82 # CT_ARCH_DEFAULT_BE is not set
    83 CT_ARCH_DEFAULT_LE=y
    84 CT_ARCH_ARCH=""
    85 CT_ARCH_CPU=""
    86 CT_ARCH_TUNE=""
    87 CT_ARCH_FPU=""
    88 # CT_ARCH_BE is not set
    89 CT_ARCH_LE=y
    90 CT_ARCH_FLOAT_HW=y
    91 # CT_ARCH_FLOAT_SW is not set
    92 CT_TARGET_CFLAGS=""
    93 CT_TARGET_LDFLAGS=""
    94 
    95 #
    96 # General target options
    97 #
    98 CT_BARE_METAL=y
    99 # CT_ARCH_alpha is not set
   100 CT_ARCH_arm=y
   101 CT_ARCH_ARM_EABI=y
   102 # CT_ARCH_ia64 is not set
   103 # CT_ARCH_mips is not set
   104 # CT_ARCH_powerpc is not set
   105 # CT_ARCH_sh is not set
   106 # CT_ARCH_x86 is not set
   107 # CT_ARCH_x86_64 is not set
   108 
   109 #
   110 # Target optimisations
   111 #
   112 
   113 #
   114 # Toolchain options
   115 #
   116 
   117 #
   118 # General toolchain options
   119 #
   120 CT_USE_SYSROOT=y
   121 CT_TARGET_VENDOR="unknown"
   122 CT_TARGET_ALIAS_SED_EXPR=""
   123 CT_TARGET_ALIAS=""
   124 
   125 #
   126 # Toolchain type
   127 #
   128 # CT_NATIVE is not set
   129 CT_CROSS=y
   130 # CT_CROSS_NATIVE is not set
   131 # CT_CANADIAN is not set
   132 CT_TOOLCHAIN_TYPE="cross"
   133 CT_BUILD=""
   134 CT_CC_NATIVE="gcc"
   135 CT_KERNEL="none"
   136 
   137 #
   138 # GMP and MPFR
   139 #
   140 CT_GMP_MPFR=y
   141 CT_GMP_V_4_2_2=y
   142 CT_GMP_VERSION="4.2.2"
   143 CT_GMP_CHECK=y
   144 CT_MPFR_V_2_3_1=y
   145 CT_MPFR_VERSION="2.3.1"
   146 CT_MPFR_CHECK=y
   147 
   148 #
   149 # binutils
   150 #
   151 CT_BINUTILS_VERSION="2.18"
   152 # CT_BINUTILS_V_2_14 is not set
   153 # CT_BINUTILS_V_2_15 is not set
   154 # CT_BINUTILS_V_2_16_1 is not set
   155 # CT_BINUTILS_V_2_17 is not set
   156 CT_BINUTILS_V_2_18=y
   157 # CT_BINUTILS_V_2_18_50_0_4 is not set
   158 # CT_BINUTILS_V_2_18_50_0_6 is not set
   159 # CT_BINUTILS_V_2_18_50_0_7 is not set
   160 # CT_BINUTILS_V_2_18_50_0_8 is not set
   161 CT_BINUTILS_EXTRA_CONFIG=""
   162 
   163 #
   164 # C compiler
   165 #
   166 CT_CC_GCC=y
   167 CT_CC_VERSION="4.3.1"
   168 CT_CC="gcc"
   169 # CT_CC_V_2_95_3 is not set
   170 # CT_CC_V_3_2_3 is not set
   171 # CT_CC_V_3_3_6 is not set
   172 # CT_CC_V_3_4_6 is not set
   173 # CT_CC_V_4_0_0 is not set
   174 # CT_CC_V_4_0_1 is not set
   175 # CT_CC_V_4_0_2 is not set
   176 # CT_CC_V_4_0_3 is not set
   177 # CT_CC_V_4_0_4 is not set
   178 # CT_CC_V_4_1_0 is not set
   179 # CT_CC_V_4_1_1 is not set
   180 # CT_CC_V_4_1_2 is not set
   181 # CT_CC_V_4_2_0 is not set
   182 # CT_CC_V_4_2_1 is not set
   183 # CT_CC_V_4_2_2 is not set
   184 # CT_CC_V_4_2_3 is not set
   185 # CT_CC_V_4_2_4 is not set
   186 # CT_CC_V_4_3_0 is not set
   187 CT_CC_V_4_3_1=y
   188 CT_CC_GCC_4_3_or_later=y
   189 CT_CC_CORE_EXTRA_CONFIG=""
   190 CT_CC_PKGVERSION="crosstool-NG-${CT_VERSION}"
   191 CT_CC_BUGURL=""
   192 CT_CC_SUPPORT_CXX=y
   193 CT_CC_SUPPORT_FORTRAN=y
   194 CT_CC_SUPPORT_JAVA=y
   195 CT_CC_SUPPORT_ADA=y
   196 CT_CC_SUPPORT_OBJC=y
   197 CT_CC_SUPPORT_OBJCXX=y
   198 
   199 #
   200 # Only C language supported on bare metal
   201 #
   202 CT_LIBC="none"
   203 
   204 #
   205 # Tools facilities
   206 #
   207 # CT_SSTRIP is not set
   208 
   209 #
   210 # Debug facilities
   211 #
   212 CT_GDB=y
   213 CT_GDB_CROSS=y
   214 # CT_GDB_CROSS_STATIC is not set
   215 # CT_GDB_CROSS_INSIGHT is not set
   216 # CT_GDB_V_snapshot is not set
   217 # CT_GDB_V_6_4 is not set
   218 # CT_GDB_V_6_5 is not set
   219 # CT_GDB_V_6_6 is not set
   220 # CT_GDB_V_6_7 is not set
   221 # CT_GDB_V_6_7_1 is not set
   222 CT_GDB_V_6_8=y
   223 CT_GDB_VERSION="6.8"