mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-11-04 20:31:13 +00:00
d5117af382
* Makefile.am: Expand some "*" wildcards, and (for now) disable the relatively unimportant, distuninstallcheck target. Fix a few redirect-directly-to-target bugs. Add a few $(srcdir)/ prefixes and add an uninstall-local rule. * docs/Makefile.am: More of the same. Split some long lines. * python/Makefile.am: Likewise. * python/tests/Makefile.am: Likewise. * qemud/Makefile.am: Likewise. * tests/Makefile.am: Remove the directories already listed in SUBDIRS. * docs/examples/index.py: Adapt to produce the desired changes in docs/examples/Makefile.am. Also, sort *.c, so results are reproducible, and emit a comment telling emacs and vi that the file is read-only. * docs/examples/Makefile.am: Regenerate. Author: Jim Meyering <meyering@redhat.com>
311 lines
8.9 KiB
Python
Executable File
311 lines
8.9 KiB
Python
Executable File
#!/usr/bin/python -u
|
|
#
|
|
# Indexes the examples and build an XML description
|
|
#
|
|
import string
|
|
import glob
|
|
import sys
|
|
try:
|
|
import libxml2
|
|
except:
|
|
sys.exit(1)
|
|
sys.path.insert(0, "..")
|
|
from apibuild import CParser, escape
|
|
|
|
examples = []
|
|
extras = ['examples.xsl', 'index.py']
|
|
tests = []
|
|
sections = {}
|
|
symbols = {}
|
|
api_dict = None
|
|
api_doc = None
|
|
|
|
def load_api():
|
|
global api_dict
|
|
global api_doc
|
|
|
|
if api_dict != None:
|
|
return
|
|
api_dict = {}
|
|
try:
|
|
print "loading ../libvirt-api.xml"
|
|
api_doc = libxml2.parseFile("../libvirt-api.xml")
|
|
except:
|
|
print "failed to parse ../libvirt-api.xml"
|
|
sys.exit(1)
|
|
|
|
def find_symbol(name):
|
|
global api_dict
|
|
global api_doc
|
|
|
|
if api_doc == None:
|
|
load_api()
|
|
|
|
if name == None:
|
|
return
|
|
if api_dict.has_key(name):
|
|
return api_dict[name]
|
|
ctxt = api_doc.xpathNewContext()
|
|
res = ctxt.xpathEval("/api/symbols/*[@name = '%s']" % (name))
|
|
if type(res) == type([]) and len(res) >= 1:
|
|
if len(res) > 1:
|
|
print "Found %d references to %s in the API" % (len(res), name)
|
|
node = res[0]
|
|
typ = node.name
|
|
file = node.xpathEval("string(@file)")
|
|
info = node.xpathEval("string(info)")
|
|
else:
|
|
print "Reference %s not found in the API" % (name)
|
|
return None
|
|
ret = (typ, file, info)
|
|
api_dict[name] = ret
|
|
return ret
|
|
|
|
def parse_top_comment(filename, comment):
|
|
res = {}
|
|
lines = string.split(comment, "\n")
|
|
item = None
|
|
for line in lines:
|
|
while line != "" and (line[0] == ' ' or line[0] == '\t'):
|
|
line = line[1:]
|
|
while line != "" and line[0] == '*':
|
|
line = line[1:]
|
|
while line != "" and (line[0] == ' ' or line[0] == '\t'):
|
|
line = line[1:]
|
|
try:
|
|
(it, line) = string.split(line, ":", 1)
|
|
item = it
|
|
while line != "" and (line[0] == ' ' or line[0] == '\t'):
|
|
line = line[1:]
|
|
if res.has_key(item):
|
|
res[item] = res[item] + " " + line
|
|
else:
|
|
res[item] = line
|
|
except:
|
|
if item != None:
|
|
if res.has_key(item):
|
|
res[item] = res[item] + " " + line
|
|
else:
|
|
res[item] = line
|
|
return res
|
|
|
|
def parse(filename, output):
|
|
global symbols
|
|
global sections
|
|
|
|
parser = CParser(filename)
|
|
parser.collect_references()
|
|
idx = parser.parse()
|
|
info = parse_top_comment(filename, parser.top_comment)
|
|
output.write(" <example filename='%s'>\n" % filename)
|
|
try:
|
|
synopsis = info['synopsis']
|
|
output.write(" <synopsis>%s</synopsis>\n" % escape(synopsis));
|
|
except:
|
|
print "Example %s lacks a synopsis description" % (filename)
|
|
try:
|
|
purpose = info['purpose']
|
|
output.write(" <purpose>%s</purpose>\n" % escape(purpose));
|
|
except:
|
|
print "Example %s lacks a purpose description" % (filename)
|
|
try:
|
|
usage = info['usage']
|
|
output.write(" <usage>%s</usage>\n" % escape(usage));
|
|
except:
|
|
print "Example %s lacks an usage description" % (filename)
|
|
try:
|
|
test = info['test']
|
|
output.write(" <test>%s</test>\n" % escape(test));
|
|
progname=filename[0:-2]
|
|
command=string.replace(test, progname, './' + progname, 1)
|
|
tests.append(command)
|
|
except:
|
|
pass
|
|
try:
|
|
author = info['author']
|
|
output.write(" <author>%s</author>\n" % escape(author));
|
|
except:
|
|
print "Example %s lacks an author description" % (filename)
|
|
try:
|
|
copy = info['copy']
|
|
output.write(" <copy>%s</copy>\n" % escape(copy));
|
|
except:
|
|
print "Example %s lacks a copyright description" % (filename)
|
|
try:
|
|
section = info['section']
|
|
output.write(" <section>%s</section>\n" % escape(section));
|
|
if sections.has_key(section):
|
|
sections[section].append(filename)
|
|
else:
|
|
sections[section] = [filename]
|
|
except:
|
|
print "Example %s lacks a section description" % (filename)
|
|
for topic in info.keys():
|
|
if topic != "purpose" and topic != "usage" and \
|
|
topic != "author" and topic != "copy" and \
|
|
topic != "section" and topic != "synopsis" and topic != "test":
|
|
str = info[topic]
|
|
output.write(" <extra topic='%s'>%s</extra>\n" % (
|
|
escape(topic), escape(str)))
|
|
output.write(" <includes>\n")
|
|
for include in idx.includes.keys():
|
|
if include.find("libxml") != -1:
|
|
output.write(" <include>%s</include>\n" % (escape(include)))
|
|
output.write(" </includes>\n")
|
|
output.write(" <uses>\n")
|
|
for ref in idx.references.keys():
|
|
id = idx.references[ref]
|
|
name = id.get_name()
|
|
line = id.get_lineno()
|
|
if symbols.has_key(name):
|
|
sinfo = symbols[name]
|
|
refs = sinfo[0]
|
|
# gather at most 5 references per symbols
|
|
if refs > 5:
|
|
continue
|
|
sinfo.append(filename)
|
|
sinfo[0] = refs + 1
|
|
else:
|
|
symbols[name] = [1, filename]
|
|
info = find_symbol(name)
|
|
if info != None:
|
|
type = info[0]
|
|
file = info[1]
|
|
output.write(" <%s line='%d' file='%s' name='%s'/>\n" % (type,
|
|
line, file, name))
|
|
else:
|
|
type = id.get_type()
|
|
output.write(" <%s line='%d' name='%s'/>\n" % (type,
|
|
line, name))
|
|
|
|
output.write(" </uses>\n")
|
|
output.write(" </example>\n")
|
|
|
|
return idx
|
|
|
|
def dump_symbols(output):
|
|
global symbols
|
|
|
|
output.write(" <symbols>\n")
|
|
keys = symbols.keys()
|
|
keys.sort()
|
|
for symbol in keys:
|
|
output.write(" <symbol name='%s'>\n" % (symbol))
|
|
info = symbols[symbol]
|
|
i = 1
|
|
while i < len(info):
|
|
output.write(" <ref filename='%s'/>\n" % (info[i]))
|
|
i = i + 1
|
|
output.write(" </symbol>\n")
|
|
output.write(" </symbols>\n")
|
|
|
|
def dump_sections(output):
|
|
global sections
|
|
|
|
output.write(" <sections>\n")
|
|
keys = sections.keys()
|
|
keys.sort()
|
|
for section in keys:
|
|
output.write(" <section name='%s'>\n" % (section))
|
|
info = sections[section]
|
|
i = 0
|
|
while i < len(info):
|
|
output.write(" <example filename='%s'/>\n" % (info[i]))
|
|
i = i + 1
|
|
output.write(" </section>\n")
|
|
output.write(" </sections>\n")
|
|
|
|
def dump_Makefile():
|
|
for file in glob.glob('*.xml'):
|
|
extras.append(file)
|
|
for file in glob.glob('*.res'):
|
|
extras.append(file)
|
|
Makefile="""# -*- buffer-read-only: t -*- vi: set ro:
|
|
# Beware this is autogenerated by index.py
|
|
SUBDIRS=python
|
|
INCLUDES = -I$(top_builddir)/include -I$(top_srcdir)/include -I@srcdir@/include
|
|
DEPS = $(top_builddir)/src/libvirt.la
|
|
LDADDS = @STATIC_BINARIES@ $(WARN_CFLAGS) $(top_builddir)/src/libvirt.la
|
|
|
|
rebuild: examples.xml index.html
|
|
|
|
examples.xml: index.py __C_SOURCES__
|
|
-@($(srcdir)/index.py)
|
|
|
|
index.html: examples.xml examples.xsl $(top_srcdir)/docs/site.xsl
|
|
-@(if [ -x $(XSLTPROC) ] ; then \\
|
|
$(XSLTPROC) examples.xsl examples.xml \\
|
|
&& echo "Rebuilt web page" \\
|
|
&& xmllint --valid --noout index.html; \\
|
|
fi)
|
|
|
|
install-data-local:
|
|
$(mkinstalldirs) $(DESTDIR)$(HTML_DIR)
|
|
-@INSTALL@ -m 0644 $(srcdir)/*.html $(srcdir)/*.c $(srcdir)/*.xml \\
|
|
$(srcdir)/*.xsl $(srcdir)/*.res $(DESTDIR)$(HTML_DIR)
|
|
|
|
"""
|
|
EXTRA_DIST=""
|
|
for extra in extras:
|
|
EXTRA_DIST = EXTRA_DIST + extra + " "
|
|
Makefile = Makefile + "EXTRA_DIST=%s\n\n" % (EXTRA_DIST)
|
|
noinst_PROGRAMS=""
|
|
for example in examples:
|
|
noinst_PROGRAMS = noinst_PROGRAMS + example + " "
|
|
Makefile = Makefile + "noinst_PROGRAMS=%s\n\n" % (noinst_PROGRAMS)
|
|
for example in examples:
|
|
Makefile = Makefile + "%s_SOURCES=%s.c\n%s_LDFLAGS=\n%s_DEPENDENCIES= $(DEPS)\n%s_LDADD= $(LDADDS)\n\n" % (example, example, example,
|
|
example, example)
|
|
Makefile = Makefile + "valgrind: \n\t$(MAKE) CHECKER='valgrind' tests\n\n"
|
|
Makefile = Makefile + "tests: $(noinst_PROGRAMS)\n"
|
|
Makefile = Makefile + "\t@(echo '## examples regression tests')\n"
|
|
# Makefile = Makefile + "\t@(echo > .memdump)\n"
|
|
for test in tests:
|
|
Makefile = Makefile + "\t@($(CHECKER) %s)\n" % (test)
|
|
# Makefile = Makefile + '\t@(grep "MORY ALLO" .memdump | grep -v "MEMORY ALLOCATED : 0" ; exit 0)\n'
|
|
|
|
c_src = [("%s.c" % x) for x in examples]
|
|
Makefile = Makefile.replace("__C_SOURCES__", string.join(c_src, ' '))
|
|
try:
|
|
old = open("Makefile.am", "r").read()
|
|
if old != Makefile:
|
|
n = open("Makefile.am", "w").write(Makefile)
|
|
print "Updated Makefile.am"
|
|
except:
|
|
print "Failed to read or save Makefile.am"
|
|
#
|
|
# Autogenerate the .cvsignore too ...
|
|
#
|
|
ignore = """.memdump
|
|
Makefile.in
|
|
Makefile
|
|
.deps
|
|
.libs
|
|
"""
|
|
for example in examples:
|
|
ignore = ignore + "%s\n" % (example)
|
|
try:
|
|
old = open(".cvsignore", "r").read()
|
|
if old != ignore:
|
|
n = open(".cvsignore", "w").write(ignore)
|
|
print "Updated .cvsignore"
|
|
except:
|
|
print "Failed to read or save .cvsignore"
|
|
|
|
if __name__ == "__main__":
|
|
load_api()
|
|
output = open("examples.xml", "w")
|
|
output.write("<examples>\n")
|
|
|
|
c_src = glob.glob('*.c')
|
|
c_src.sort()
|
|
for file in c_src:
|
|
parse(file, output)
|
|
examples.append(file[:-2])
|
|
|
|
dump_symbols(output)
|
|
dump_sections(output)
|
|
output.write("</examples>\n")
|
|
output.close()
|
|
dump_Makefile()
|