diff options
Diffstat (limited to 'indra/cmake')
-rw-r--r-- | indra/cmake/run_build_test.py | 222 |
1 files changed, 111 insertions, 111 deletions
diff --git a/indra/cmake/run_build_test.py b/indra/cmake/run_build_test.py index fff78ecbe3..17bce6f434 100644 --- a/indra/cmake/run_build_test.py +++ b/indra/cmake/run_build_test.py @@ -1,111 +1,111 @@ -#!/usr/bin/python -"""\ -@file run_build_test.py -@author Nat Goodspeed -@date 2009-09-03 -@brief Helper script to allow CMake to run some command after setting - environment variables. - -CMake has commands to run an external program. But remember that each CMake -command must be backed by multiple build-system implementations. Unfortunately -it seems CMake can't promise that every target build system can set specified -environment variables before running the external program of interest. - -This helper script is a workaround. It simply sets the requested environment -variables and then executes the program specified on the rest of its command -line. - -Example: - -python run_build_test.py -DFOO=bar myprog somearg otherarg - -sets environment variable FOO=bar, then runs: -myprog somearg otherarg - -$LicenseInfo:firstyear=2009&license=internal$ -Copyright (c) 2009, Linden Research, Inc. -$/LicenseInfo$ -""" - -import os -import sys -import subprocess - -def main(command, libpath=[], vars={}): - """Pass: - command is a sequence (e.g. a list) of strings. The first item in the list - must be the command name, the rest are its arguments. - - libpath is a sequence of directory pathnames. These will be appended to - the platform-specific dynamic library search path environment variable. - - vars is a dict of arbitrary (var, value) pairs to be added to the - environment before running 'command'. - - This function runs the specified command, waits for it to terminate and - returns its return code. This will be negative if the command terminated - with a signal, else it will be the process's specified exit code. - """ - # Handle platform-dependent libpath first. - if sys.platform == "win32": - lpvars = ["PATH"] - elif sys.platform == "darwin": - lpvars = ["LD_LIBRARY_PATH", "DYLD_LIBRARY_PATH"] - elif sys.platform.startswith("linux"): - lpvars = ["LD_LIBRARY_PATH"] - else: - # No idea what the right pathname might be! But only crump if this - # feature is requested. - if libpath: - raise NotImplemented("run_build_test: unknown platform %s" % sys.platform) - lpvars = [] - for var in lpvars: - # Split the existing path. Bear in mind that the variable in question - # might not exist; instead of KeyError, just use an empty string. - dirs = os.environ.get(var, "").split(os.pathsep) - # Append the sequence in libpath -## print "%s += %r" % (var, libpath) - dirs.extend(libpath) - # Now rebuild the path string. This way we use a minimum of separators - # -- and we avoid adding a pointless separator when libpath is empty. - os.environ[var] = os.pathsep.join(dirs) - # Now handle arbitrary environment variables. The tricky part is ensuring - # that all the keys and values we try to pass are actually strings. -## if vars: -## print "Setting:" -## for key, value in vars.iteritems(): -## print "%s=%s" % (key, value) - os.environ.update(dict([(str(key), str(value)) for key, value in vars.iteritems()])) - # Run the child process. -## print "Running: %s" % " ".join(command) - return subprocess.call(command) - -if __name__ == "__main__": - from optparse import OptionParser - parser = OptionParser(usage="usage: %prog [options] command args...") - # We want optparse support for the options we ourselves handle -- but we - # DO NOT want it looking at options for the executable we intend to run, - # rejecting them as invalid because we don't define them. So configure the - # parser to stop looking for options as soon as it sees the first - # positional argument (traditional Unix syntax). - parser.disable_interspersed_args() - parser.add_option("-D", "--define", dest="vars", default=[], action="append", - metavar="VAR=value", - help="Add VAR=value to the env variables defined") - parser.add_option("-l", "--libpath", dest="libpath", default=[], action="append", - metavar="DIR", - help="Add DIR to the platform-dependent DLL search path") - opts, args = parser.parse_args() - # What we have in opts.vars is a list of strings of the form "VAR=value" - # or possibly just "VAR". What we want is a dict. We can build that dict by - # constructing a list of ["VAR", "value"] pairs -- so split each - # "VAR=value" string on the '=' sign (but only once, in case we have - # "VAR=some=user=string"). To handle the case of just "VAR", append "" to - # the list returned by split(), then slice off anything after the pair we - # want. - rc = main(command=args, libpath=opts.libpath, - vars=dict([(pair.split('=', 1) + [""])[:2] for pair in opts.vars])) - if rc not in (None, 0): - print >>sys.stderr, "Failure running: %s" % " ".join(args) - print >>sys.stderr, "Error: %s" % rc - sys.exit((rc < 0) and 255 or rc) +#!/usr/bin/python
+"""\
+@file run_build_test.py
+@author Nat Goodspeed
+@date 2009-09-03
+@brief Helper script to allow CMake to run some command after setting
+ environment variables.
+
+CMake has commands to run an external program. But remember that each CMake
+command must be backed by multiple build-system implementations. Unfortunately
+it seems CMake can't promise that every target build system can set specified
+environment variables before running the external program of interest.
+
+This helper script is a workaround. It simply sets the requested environment
+variables and then executes the program specified on the rest of its command
+line.
+
+Example:
+
+python run_build_test.py -DFOO=bar myprog somearg otherarg
+
+sets environment variable FOO=bar, then runs:
+myprog somearg otherarg
+
+$LicenseInfo:firstyear=2009&license=internal$
+Copyright (c) 2009, Linden Research, Inc.
+$/LicenseInfo$
+"""
+
+import os
+import sys
+import subprocess
+
+def main(command, libpath=[], vars={}):
+ """Pass:
+ command is a sequence (e.g. a list) of strings. The first item in the list
+ must be the command name, the rest are its arguments.
+
+ libpath is a sequence of directory pathnames. These will be appended to
+ the platform-specific dynamic library search path environment variable.
+
+ vars is a dict of arbitrary (var, value) pairs to be added to the
+ environment before running 'command'.
+
+ This function runs the specified command, waits for it to terminate and
+ returns its return code. This will be negative if the command terminated
+ with a signal, else it will be the process's specified exit code.
+ """
+ # Handle platform-dependent libpath first.
+ if sys.platform == "win32":
+ lpvars = ["PATH"]
+ elif sys.platform == "darwin":
+ lpvars = ["LD_LIBRARY_PATH", "DYLD_LIBRARY_PATH"]
+ elif sys.platform.startswith("linux"):
+ lpvars = ["LD_LIBRARY_PATH"]
+ else:
+ # No idea what the right pathname might be! But only crump if this
+ # feature is requested.
+ if libpath:
+ raise NotImplemented("run_build_test: unknown platform %s" % sys.platform)
+ lpvars = []
+ for var in lpvars:
+ # Split the existing path. Bear in mind that the variable in question
+ # might not exist; instead of KeyError, just use an empty string.
+ dirs = os.environ.get(var, "").split(os.pathsep)
+ # Append the sequence in libpath
+## print "%s += %r" % (var, libpath)
+ dirs.extend(libpath)
+ # Now rebuild the path string. This way we use a minimum of separators
+ # -- and we avoid adding a pointless separator when libpath is empty.
+ os.environ[var] = os.pathsep.join(dirs)
+ # Now handle arbitrary environment variables. The tricky part is ensuring
+ # that all the keys and values we try to pass are actually strings.
+## if vars:
+## print "Setting:"
+## for key, value in vars.iteritems():
+## print "%s=%s" % (key, value)
+ os.environ.update(dict([(str(key), str(value)) for key, value in vars.iteritems()]))
+ # Run the child process.
+## print "Running: %s" % " ".join(command)
+ return subprocess.call(command)
+
+if __name__ == "__main__":
+ from optparse import OptionParser
+ parser = OptionParser(usage="usage: %prog [options] command args...")
+ # We want optparse support for the options we ourselves handle -- but we
+ # DO NOT want it looking at options for the executable we intend to run,
+ # rejecting them as invalid because we don't define them. So configure the
+ # parser to stop looking for options as soon as it sees the first
+ # positional argument (traditional Unix syntax).
+ parser.disable_interspersed_args()
+ parser.add_option("-D", "--define", dest="vars", default=[], action="append",
+ metavar="VAR=value",
+ help="Add VAR=value to the env variables defined")
+ parser.add_option("-l", "--libpath", dest="libpath", default=[], action="append",
+ metavar="DIR",
+ help="Add DIR to the platform-dependent DLL search path")
+ opts, args = parser.parse_args()
+ # What we have in opts.vars is a list of strings of the form "VAR=value"
+ # or possibly just "VAR". What we want is a dict. We can build that dict by
+ # constructing a list of ["VAR", "value"] pairs -- so split each
+ # "VAR=value" string on the '=' sign (but only once, in case we have
+ # "VAR=some=user=string"). To handle the case of just "VAR", append "" to
+ # the list returned by split(), then slice off anything after the pair we
+ # want.
+ rc = main(command=args, libpath=opts.libpath,
+ vars=dict([(pair.split('=', 1) + [""])[:2] for pair in opts.vars]))
+ if rc not in (None, 0):
+ print >>sys.stderr, "Failure running: %s" % " ".join(args)
+ print >>sys.stderr, "Error: %s" % rc
+ sys.exit((rc < 0) and 255 or rc)
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