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configure.py: Add an install rule.

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llvm-svn: 157821
This commit is contained in:
Peter Collingbourne 2012-06-01 17:29:59 +00:00
parent 685f43ff02
commit bae6833419
2 changed files with 31 additions and 12 deletions
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6
libclc/build/metabuild.py
View File

@ -9,6 +9,7 @@ class Make(object):
self.rules = {}
self.rule_text = ''
self.all_targets = []
self.default_targets = []
self.clean_files = []
self.distclean_files = []
self.output.write("""all::
@ -68,8 +69,11 @@ endif
return input
return [input]
def default(self, paths):
self.default_targets += self._as_list(paths)
def finish(self):
self.output.write('all:: %s\n\n' % ' '.join(self.all_targets))
self.output.write('all:: %s\n\n' % ' '.join(self.default_targets or self.all_targets))
self.output.write('clean: \n\trm -f %s\n\n' % ' '.join(self.clean_files))
self.output.write('distclean: clean\n\trm -f %s\n' % ' '.join(self.distclean_files))

37
libclc/configure.py
View File

@ -17,6 +17,8 @@ import metabuild
p = OptionParser()
p.add_option('--with-llvm-config', metavar='PATH',
help='use given llvm-config script')
p.add_option('--prefix', metavar='PATH',
help='install to given prefix')
p.add_option('-g', metavar='GENERATOR', default='make',
help='use given generator (default: make)')
(options, args) = p.parse_args()
@ -70,6 +72,9 @@ b.rule("PREPARE_BUILTINS", "%s -o $out $in" % prepare_builtins,
manifest_deps = set([sys.argv[0], os.path.join(srcdir, 'build', 'metabuild.py'),
os.path.join(srcdir, 'build', 'ninja_syntax.py')])
install_files = []
install_deps = []
for target in targets:
(t_arch, t_vendor, t_os) = target.split('-')
archs = [t_arch]
@ -83,12 +88,13 @@ for target in targets:
subdirs.append("%s-%s" % (arch, t_os))
subdirs.append(arch)
subdirs = [subdir for subdir in subdirs
if os.path.isdir(os.path.join(srcdir, subdir, 'include')) or
os.path.isfile(os.path.join(srcdir, subdir, 'lib', 'SOURCES'))]
incdirs = filter(os.path.isdir,
[os.path.join(srcdir, subdir, 'include') for subdir in subdirs])
libdirs = filter(lambda d: os.path.isfile(os.path.join(d, 'SOURCES')),
[os.path.join(srcdir, subdir, 'lib') for subdir in subdirs])
clang_cl_includes = ' '.join(["-I%s" % os.path.join(srcdir, subdir, 'include')
for subdir in subdirs])
clang_cl_includes = ' '.join(["-I%s" % incdir for incdir in incdirs])
install_files += [(incdir, incdir[len(srcdir)+1:]) for incdir in incdirs]
# The rule for building a .bc file for the specified architecture using clang.
clang_bc_flags = "-ccc-host-triple %s -I`dirname $in` %s " \
@ -101,11 +107,8 @@ for target in targets:
objects = []
sources_seen = set()
for subdir in subdirs:
src_libdir = os.path.join(srcdir, subdir, 'lib')
if not os.path.isdir(src_libdir):
continue
subdir_list_file = os.path.join(src_libdir, 'SOURCES')
for libdir in libdirs:
subdir_list_file = os.path.join(libdir, 'SOURCES')
manifest_deps.add(subdir_list_file)
for src in open(subdir_list_file).readlines():
src = src.rstrip()
@ -113,7 +116,7 @@ for target in targets:
sources_seen.add(src)
obj = os.path.join(target, 'lib', src + '.bc')
objects.append(obj)
src_file = os.path.join(src_libdir, src)
src_file = os.path.join(libdir, src)
ext = os.path.splitext(src)[1]
if ext == '.ll':
b.build(obj, 'LLVM_AS', src_file)
@ -126,6 +129,18 @@ for target in targets:
b.build(builtins_link_bc, "LLVM_LINK", objects)
b.build(builtins_opt_bc, "OPT", builtins_link_bc)
b.build(builtins_bc, "PREPARE_BUILTINS", builtins_opt_bc, prepare_builtins)
install_files.append((builtins_bc, builtins_bc))
install_deps.append(builtins_bc)
b.default(builtins_bc)
if options.prefix:
install_cmd = ' && '.join(['mkdir -p %(dst)s && cp -r %(src)s %(dst)s' %
{'src': file,
'dst': os.path.join(options.prefix,
os.path.dirname(dest))}
for (file, dest) in install_files])
b.rule('install', command = install_cmd, description = 'INSTALL')
b.build('install', 'install', install_deps)
b.rule("configure", command = ' '.join(sys.argv), description = 'CONFIGURE',
generator = True)