MIPS: Rename "mips" arch to "mipsel" in the GYP build.

build/common.gypi

 # Copyright 2012 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 #       copyright notice, this list of conditions and the following
 #       disclaimer in the documentation and/or other materials provided
@@ skipping 141 matching lines @@
               'USE_EABI_HARDFLOAT=0',
             ],
           }],
         ],
       }],  # v8_target_arch=="arm"
       ['v8_target_arch=="ia32"', {
         'defines': [
           'V8_TARGET_ARCH_IA32',
         ],
       }],  # v8_target_arch=="ia32"
-      ['v8_target_arch=="mips"', {
+      ['v8_target_arch=="mipsel"', {
         'defines': [
           'V8_TARGET_ARCH_MIPS',
         ],
         'variables': {
           'mipscompiler': '<!($(echo ${CXX:-$(which g++)}) -v 2>&1 | grep -q "^Target: mips-" && echo "yes" || echo "no")',

[Jakob Kummerow, 2012/07/07 12:34:37]

Is "^Target: mips-" the right pattern to match against, or does your
cross-compiler identify itself differently? "Target: mipsel-" maybe?

[palfia, 2012/07/09 17:07:42]

The CodeSourcery toolchain returns "Target: mips-linux-gnu", but with the -EL
flag, it builds little-endian code, so I think, that the pattern is correct.

         },
         'conditions': [
           ['mipscompiler=="yes"', {
             'target_conditions': [
               ['_toolset=="target"', {
                 'cflags': ['-EL'],
                 'ldflags': ['-EL'],
                 'conditions': [
                   [ 'v8_use_mips_abi_hardfloat=="true"', {
                     'cflags': ['-mhard-float'],
@@ skipping 29 matching lines @@
               '__mips_soft_float=1'
             ],
           }],
           ['mips_arch_variant=="mips32r2"', {
             'defines': ['_MIPS_ARCH_MIPS32R2',],
           }],
           ['mips_arch_variant=="loongson"', {
             'defines': ['_MIPS_ARCH_LOONGSON',],
           }],
         ],
-      }],  # v8_target_arch=="mips"
+      }],  # v8_target_arch=="mipsel"
       ['v8_target_arch=="x64"', {
         'defines': [
           'V8_TARGET_ARCH_X64',
         ],
         'xcode_settings': {
           'ARCHS': [ 'x86_64' ],
         },
         'msvs_settings': {
           'VCLinkerTool': {
             'StackReserveSize': '2097152',
@@ skipping 38 matching lines @@
             'cflags': [ '-fno-strict-aliasing' ],
           }],
         ],  # conditions
       }],
       ['OS=="solaris"', {
         'defines': [ '__C99FEATURES__=1' ],  # isinf() etc.
       }],
       ['(OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris" \
          or OS=="netbsd" or OS=="mac" or OS=="android") and \
         (v8_target_arch=="arm" or v8_target_arch=="ia32" or \
-         v8_target_arch=="mips")', {
+         v8_target_arch=="mipsel")', {
         # Check whether the host compiler and target compiler support the
         # '-m32' option and set it if so.
         'target_conditions': [
           ['_toolset=="host"', {
             'variables': {
               'm32flag': '<!((echo | $(echo ${CXX_host:-$(which g++)}) -m32 -E - > /dev/null 2>&1) && echo -n "-m32" || true)',
             },
             'cflags': [ '<(m32flag)' ],
             'ldflags': [ '<(m32flag)' ],
             'xcode_settings': {
@@ skipping 108 matching lines @@
                 'OptimizeReferences': '2',
                 'EnableCOMDATFolding': '2',
               },
             },
           }],  # OS=="win"
         ],  # conditions
       },  # Release
     },  # configurations
   },  # target_defaults
 }