diff options
author | Adam Kocoloski <adam@cloudant.com> | 2010-08-23 13:51:50 -0400 |
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committer | Adam Kocoloski <adam@cloudant.com> | 2010-08-23 13:51:50 -0400 |
commit | 96a9fa9101e9ed50149d284ff32c361084223fa4 (patch) | |
tree | 51f7c69596df29a26beaf85a8f2376e271ade366 /scons/scons-local-2.0.1/SCons/Tool/intelc.py | |
parent | dd586292bdb6b6ea16b70351c2ca4d20793ac772 (diff) |
consolidate all couchjs stuff in one subdir
Diffstat (limited to 'scons/scons-local-2.0.1/SCons/Tool/intelc.py')
-rw-r--r-- | scons/scons-local-2.0.1/SCons/Tool/intelc.py | 482 |
1 files changed, 0 insertions, 482 deletions
diff --git a/scons/scons-local-2.0.1/SCons/Tool/intelc.py b/scons/scons-local-2.0.1/SCons/Tool/intelc.py deleted file mode 100644 index 08f97c07..00000000 --- a/scons/scons-local-2.0.1/SCons/Tool/intelc.py +++ /dev/null @@ -1,482 +0,0 @@ -"""SCons.Tool.icl - -Tool-specific initialization for the Intel C/C++ compiler. -Supports Linux and Windows compilers, v7 and up. - -There normally shouldn't be any need to import this module directly. -It will usually be imported through the generic SCons.Tool.Tool() -selection method. - -""" - -# -# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 The SCons Foundation -# -# Permission is hereby granted, free of charge, to any person obtaining -# a copy of this software and associated documentation files (the -# "Software"), to deal in the Software without restriction, including -# without limitation the rights to use, copy, modify, merge, publish, -# distribute, sublicense, and/or sell copies of the Software, and to -# permit persons to whom the Software is furnished to do so, subject to -# the following conditions: -# -# The above copyright notice and this permission notice shall be included -# in all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY -# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE -# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -from __future__ import division - -__revision__ = "src/engine/SCons/Tool/intelc.py 5134 2010/08/16 23:02:40 bdeegan" - -import math, sys, os.path, glob, string, re - -is_windows = sys.platform == 'win32' -is_win64 = is_windows and (os.environ['PROCESSOR_ARCHITECTURE'] == 'AMD64' or - ('PROCESSOR_ARCHITEW6432' in os.environ and - os.environ['PROCESSOR_ARCHITEW6432'] == 'AMD64')) -is_linux = sys.platform == 'linux2' -is_mac = sys.platform == 'darwin' - -if is_windows: - import SCons.Tool.msvc -elif is_linux: - import SCons.Tool.gcc -elif is_mac: - import SCons.Tool.gcc -import SCons.Util -import SCons.Warnings - -# Exceptions for this tool -class IntelCError(SCons.Errors.InternalError): - pass -class MissingRegistryError(IntelCError): # missing registry entry - pass -class MissingDirError(IntelCError): # dir not found - pass -class NoRegistryModuleError(IntelCError): # can't read registry at all - pass - -def uniquify(s): - """Return a sequence containing only one copy of each unique element from input sequence s. - Does not preserve order. - Input sequence must be hashable (i.e. must be usable as a dictionary key).""" - u = {} - for x in s: - u[x] = 1 - return list(u.keys()) - -def linux_ver_normalize(vstr): - """Normalize a Linux compiler version number. - Intel changed from "80" to "9.0" in 2005, so we assume if the number - is greater than 60 it's an old-style number and otherwise new-style. - Always returns an old-style float like 80 or 90 for compatibility with Windows. - Shades of Y2K!""" - # Check for version number like 9.1.026: return 91.026 - m = re.match(r'([0-9]+)\.([0-9]+)\.([0-9]+)', vstr) - if m: - vmaj,vmin,build = m.groups() - return float(vmaj) * 10. + float(vmin) + float(build) / 1000.; - else: - f = float(vstr) - if is_windows: - return f - else: - if f < 60: return f * 10.0 - else: return f - -def check_abi(abi): - """Check for valid ABI (application binary interface) name, - and map into canonical one""" - if not abi: - return None - abi = abi.lower() - # valid_abis maps input name to canonical name - if is_windows: - valid_abis = {'ia32' : 'ia32', - 'x86' : 'ia32', - 'ia64' : 'ia64', - 'em64t' : 'em64t', - 'amd64' : 'em64t'} - if is_linux: - valid_abis = {'ia32' : 'ia32', - 'x86' : 'ia32', - 'x86_64' : 'x86_64', - 'em64t' : 'x86_64', - 'amd64' : 'x86_64'} - if is_mac: - valid_abis = {'ia32' : 'ia32', - 'x86' : 'ia32', - 'x86_64' : 'x86_64', - 'em64t' : 'x86_64'} - try: - abi = valid_abis[abi] - except KeyError: - raise SCons.Errors.UserError("Intel compiler: Invalid ABI %s, valid values are %s"% \ - (abi, list(valid_abis.keys()))) - return abi - -def vercmp(a, b): - """Compare strings as floats, - but Intel changed Linux naming convention at 9.0""" - return cmp(linux_ver_normalize(b), linux_ver_normalize(a)) - -def get_version_from_list(v, vlist): - """See if we can match v (string) in vlist (list of strings) - Linux has to match in a fuzzy way.""" - if is_windows: - # Simple case, just find it in the list - if v in vlist: return v - else: return None - else: - # Fuzzy match: normalize version number first, but still return - # original non-normalized form. - fuzz = 0.001 - for vi in vlist: - if math.fabs(linux_ver_normalize(vi) - linux_ver_normalize(v)) < fuzz: - return vi - # Not found - return None - -def get_intel_registry_value(valuename, version=None, abi=None): - """ - Return a value from the Intel compiler registry tree. (Windows only) - """ - # Open the key: - if is_win64: - K = 'Software\\Wow6432Node\\Intel\\Compilers\\C++\\' + version + '\\'+abi.upper() - else: - K = 'Software\\Intel\\Compilers\\C++\\' + version + '\\'+abi.upper() - try: - k = SCons.Util.RegOpenKeyEx(SCons.Util.HKEY_LOCAL_MACHINE, K) - except SCons.Util.RegError: - raise MissingRegistryError("%s was not found in the registry, for Intel compiler version %s, abi='%s'"%(K, version,abi)) - - # Get the value: - try: - v = SCons.Util.RegQueryValueEx(k, valuename)[0] - return v # or v.encode('iso-8859-1', 'replace') to remove unicode? - except SCons.Util.RegError: - raise MissingRegistryError("%s\\%s was not found in the registry."%(K, valuename)) - - -def get_all_compiler_versions(): - """Returns a sorted list of strings, like "70" or "80" or "9.0" - with most recent compiler version first. - """ - versions=[] - if is_windows: - if is_win64: - keyname = 'Software\\WoW6432Node\\Intel\\Compilers\\C++' - else: - keyname = 'Software\\Intel\\Compilers\\C++' - try: - k = SCons.Util.RegOpenKeyEx(SCons.Util.HKEY_LOCAL_MACHINE, - keyname) - except WindowsError: - return [] - i = 0 - versions = [] - try: - while i < 100: - subkey = SCons.Util.RegEnumKey(k, i) # raises EnvironmentError - # Check that this refers to an existing dir. - # This is not 100% perfect but should catch common - # installation issues like when the compiler was installed - # and then the install directory deleted or moved (rather - # than uninstalling properly), so the registry values - # are still there. - ok = False - for try_abi in ('IA32', 'IA32e', 'IA64', 'EM64T'): - try: - d = get_intel_registry_value('ProductDir', subkey, try_abi) - except MissingRegistryError: - continue # not found in reg, keep going - if os.path.exists(d): ok = True - if ok: - versions.append(subkey) - else: - try: - # Registry points to nonexistent dir. Ignore this - # version. - value = get_intel_registry_value('ProductDir', subkey, 'IA32') - except MissingRegistryError, e: - - # Registry key is left dangling (potentially - # after uninstalling). - - print \ - "scons: *** Ignoring the registry key for the Intel compiler version %s.\n" \ - "scons: *** It seems that the compiler was uninstalled and that the registry\n" \ - "scons: *** was not cleaned up properly.\n" % subkey - else: - print "scons: *** Ignoring "+str(value) - - i = i + 1 - except EnvironmentError: - # no more subkeys - pass - elif is_linux: - for d in glob.glob('/opt/intel_cc_*'): - # Typical dir here is /opt/intel_cc_80. - m = re.search(r'cc_(.*)$', d) - if m: - versions.append(m.group(1)) - for d in glob.glob('/opt/intel/cc*/*'): - # Typical dir here is /opt/intel/cc/9.0 for IA32, - # /opt/intel/cce/9.0 for EMT64 (AMD64) - m = re.search(r'([0-9.]+)$', d) - if m: - versions.append(m.group(1)) - elif is_mac: - for d in glob.glob('/opt/intel/cc*/*'): - # Typical dir here is /opt/intel/cc/9.0 for IA32, - # /opt/intel/cce/9.0 for EMT64 (AMD64) - m = re.search(r'([0-9.]+)$', d) - if m: - versions.append(m.group(1)) - return sorted(uniquify(versions)) # remove dups - -def get_intel_compiler_top(version, abi): - """ - Return the main path to the top-level dir of the Intel compiler, - using the given version. - The compiler will be in <top>/bin/icl.exe (icc on linux), - the include dir is <top>/include, etc. - """ - - if is_windows: - if not SCons.Util.can_read_reg: - raise NoRegistryModuleError("No Windows registry module was found") - top = get_intel_registry_value('ProductDir', version, abi) - # pre-11, icl was in Bin. 11 and later, it's in Bin/<abi> apparently. - if not os.path.exists(os.path.join(top, "Bin", "icl.exe")) \ - and not os.path.exists(os.path.join(top, "Bin", abi, "icl.exe")): - raise MissingDirError("Can't find Intel compiler in %s"%(top)) - elif is_mac or is_linux: - # first dir is new (>=9.0) style, second is old (8.0) style. - dirs=('/opt/intel/cc/%s', '/opt/intel_cc_%s') - if abi == 'x86_64': - dirs=('/opt/intel/cce/%s',) # 'e' stands for 'em64t', aka x86_64 aka amd64 - top=None - for d in dirs: - if os.path.exists(os.path.join(d%version, "bin", "icc")): - top = d%version - break - if not top: - raise MissingDirError("Can't find version %s Intel compiler in %s (abi='%s')"%(version,top, abi)) - return top - - -def generate(env, version=None, abi=None, topdir=None, verbose=0): - """Add Builders and construction variables for Intel C/C++ compiler - to an Environment. - args: - version: (string) compiler version to use, like "80" - abi: (string) 'win32' or whatever Itanium version wants - topdir: (string) compiler top dir, like - "c:\Program Files\Intel\Compiler70" - If topdir is used, version and abi are ignored. - verbose: (int) if >0, prints compiler version used. - """ - if not (is_mac or is_linux or is_windows): - # can't handle this platform - return - - if is_windows: - SCons.Tool.msvc.generate(env) - elif is_linux: - SCons.Tool.gcc.generate(env) - elif is_mac: - SCons.Tool.gcc.generate(env) - - # if version is unspecified, use latest - vlist = get_all_compiler_versions() - if not version: - if vlist: - version = vlist[0] - else: - # User may have specified '90' but we need to get actual dirname '9.0'. - # get_version_from_list does that mapping. - v = get_version_from_list(version, vlist) - if not v: - raise SCons.Errors.UserError("Invalid Intel compiler version %s: "%version + \ - "installed versions are %s"%(', '.join(vlist))) - version = v - - # if abi is unspecified, use ia32 - # alternatives are ia64 for Itanium, or amd64 or em64t or x86_64 (all synonyms here) - abi = check_abi(abi) - if abi is None: - if is_mac or is_linux: - # Check if we are on 64-bit linux, default to 64 then. - uname_m = os.uname()[4] - if uname_m == 'x86_64': - abi = 'x86_64' - else: - abi = 'ia32' - else: - if is_win64: - abi = 'em64t' - else: - abi = 'ia32' - - if version and not topdir: - try: - topdir = get_intel_compiler_top(version, abi) - except (SCons.Util.RegError, IntelCError): - topdir = None - - if not topdir: - # Normally this is an error, but it might not be if the compiler is - # on $PATH and the user is importing their env. - class ICLTopDirWarning(SCons.Warnings.Warning): - pass - if (is_mac or is_linux) and not env.Detect('icc') or \ - is_windows and not env.Detect('icl'): - - SCons.Warnings.enableWarningClass(ICLTopDirWarning) - SCons.Warnings.warn(ICLTopDirWarning, - "Failed to find Intel compiler for version='%s', abi='%s'"% - (str(version), str(abi))) - else: - # should be cleaned up to say what this other version is - # since in this case we have some other Intel compiler installed - SCons.Warnings.enableWarningClass(ICLTopDirWarning) - SCons.Warnings.warn(ICLTopDirWarning, - "Can't find Intel compiler top dir for version='%s', abi='%s'"% - (str(version), str(abi))) - - if topdir: - if verbose: - print "Intel C compiler: using version %s (%g), abi %s, in '%s'"%\ - (repr(version), linux_ver_normalize(version),abi,topdir) - if is_linux: - # Show the actual compiler version by running the compiler. - os.system('%s/bin/icc --version'%topdir) - if is_mac: - # Show the actual compiler version by running the compiler. - os.system('%s/bin/icc --version'%topdir) - - env['INTEL_C_COMPILER_TOP'] = topdir - if is_linux: - paths={'INCLUDE' : 'include', - 'LIB' : 'lib', - 'PATH' : 'bin', - 'LD_LIBRARY_PATH' : 'lib'} - for p in paths.keys(): - env.PrependENVPath(p, os.path.join(topdir, paths[p])) - if is_mac: - paths={'INCLUDE' : 'include', - 'LIB' : 'lib', - 'PATH' : 'bin', - 'LD_LIBRARY_PATH' : 'lib'} - for p in paths.keys(): - env.PrependENVPath(p, os.path.join(topdir, paths[p])) - if is_windows: - # env key reg valname default subdir of top - paths=(('INCLUDE', 'IncludeDir', 'Include'), - ('LIB' , 'LibDir', 'Lib'), - ('PATH' , 'BinDir', 'Bin')) - # We are supposed to ignore version if topdir is set, so set - # it to the emptry string if it's not already set. - if version is None: - version = '' - # Each path has a registry entry, use that or default to subdir - for p in paths: - try: - path=get_intel_registry_value(p[1], version, abi) - # These paths may have $(ICInstallDir) - # which needs to be substituted with the topdir. - path=path.replace('$(ICInstallDir)', topdir + os.sep) - except IntelCError: - # Couldn't get it from registry: use default subdir of topdir - env.PrependENVPath(p[0], os.path.join(topdir, p[2])) - else: - env.PrependENVPath(p[0], path.split(os.pathsep)) - # print "ICL %s: %s, final=%s"%(p[0], path, str(env['ENV'][p[0]])) - - if is_windows: - env['CC'] = 'icl' - env['CXX'] = 'icl' - env['LINK'] = 'xilink' - else: - env['CC'] = 'icc' - env['CXX'] = 'icpc' - # Don't reset LINK here; - # use smart_link which should already be here from link.py. - #env['LINK'] = '$CC' - env['AR'] = 'xiar' - env['LD'] = 'xild' # not used by default - - # This is not the exact (detailed) compiler version, - # just the major version as determined above or specified - # by the user. It is a float like 80 or 90, in normalized form for Linux - # (i.e. even for Linux 9.0 compiler, still returns 90 rather than 9.0) - if version: - env['INTEL_C_COMPILER_VERSION']=linux_ver_normalize(version) - - if is_windows: - # Look for license file dir - # in system environment, registry, and default location. - envlicdir = os.environ.get("INTEL_LICENSE_FILE", '') - K = ('SOFTWARE\Intel\Licenses') - try: - k = SCons.Util.RegOpenKeyEx(SCons.Util.HKEY_LOCAL_MACHINE, K) - reglicdir = SCons.Util.RegQueryValueEx(k, "w_cpp")[0] - except (AttributeError, SCons.Util.RegError): - reglicdir = "" - defaultlicdir = r'C:\Program Files\Common Files\Intel\Licenses' - - licdir = None - for ld in [envlicdir, reglicdir]: - # If the string contains an '@', then assume it's a network - # license (port@system) and good by definition. - if ld and (ld.find('@') != -1 or os.path.exists(ld)): - licdir = ld - break - if not licdir: - licdir = defaultlicdir - if not os.path.exists(licdir): - class ICLLicenseDirWarning(SCons.Warnings.Warning): - pass - SCons.Warnings.enableWarningClass(ICLLicenseDirWarning) - SCons.Warnings.warn(ICLLicenseDirWarning, - "Intel license dir was not found." - " Tried using the INTEL_LICENSE_FILE environment variable (%s), the registry (%s) and the default path (%s)." - " Using the default path as a last resort." - % (envlicdir, reglicdir, defaultlicdir)) - env['ENV']['INTEL_LICENSE_FILE'] = licdir - -def exists(env): - if not (is_mac or is_linux or is_windows): - # can't handle this platform - return 0 - - try: - versions = get_all_compiler_versions() - except (SCons.Util.RegError, IntelCError): - versions = None - detected = versions is not None and len(versions) > 0 - if not detected: - # try env.Detect, maybe that will work - if is_windows: - return env.Detect('icl') - elif is_linux: - return env.Detect('icc') - elif is_mac: - return env.Detect('icc') - return detected - -# end of file - -# Local Variables: -# tab-width:4 -# indent-tabs-mode:nil -# End: -# vim: set expandtab tabstop=4 shiftwidth=4: |