summaryrefslogtreecommitdiff
path: root/classes/mono.bbclass
blob: ccb16d9accee3cd4c44d25f01d7429fe73c93e0b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
def mono_find_provides_and_requires(files, d):
	provides = []
	requires = []
	
	import bb, os, commands
	
	pathprefix = "export PATH=%s; export LANG=; export LC_ALL=; " % bb.data.getVar('PATH', d, 1)
	for filename in files:
		if not filename.endswith(".dll") and not filename.endswith(".exe"):
			continue
		if not os.path.isfile(filename) or os.path.islink(filename):
			continue
		
		## Provides
		name, version = None, None
		
		ret, result = commands.getstatusoutput("%smonodis --assembly '%s'" % (pathprefix, filename))
		if ret:
			bb.error("raw_provides_and_requires: monodis --assembly '%s' failed, dependency information will be inaccurate" % filename)
			continue
		for line in result.splitlines():
			if not ":" in line: continue
			key, value = line.split(":", 1)
			if key.strip() == "Name":
				name = value.strip()
			elif key.strip() == "Version":
				version = value.strip()
		if name is not None and version is not None:
			if (name, version) not in provides:
				provides.append( (name, version) )
	
		## Requires
		name, version = None, None
		ret, result = commands.getstatusoutput("%smonodis --assemblyref '%s'" % (pathprefix, filename))
		if ret:
			bb.error("raw_provides_and_requires: monodis --assemblyref '%s' failed, dependency information will be inaccurate" % filename)
			continue
		for line in result.splitlines():
			if not "=" in line: continue
			key, value = line.split("=", 1)
			if ":" in key and key.split(":",1)[1].strip() == "Version":
				version = value.strip()
			elif key.strip() == "Name":
				name = value.strip()
        		if name is not None and version is not None:
				if (name, version) not in requires:
					requires.append( (name, version) )
				name, version = None, None
	
	# Remove everything from requires that's already in provides as it's not actually required
	# to be provided externally
	requires = [e for e in requires if not e in provides]
	return provides, requires

python mono_do_clilibs() {
	import bb, os, re, os.path

	exclude_clilibs = bb.data.getVar('EXCLUDE_FROM_CLILIBS', d, 0)
	if exclude_clilibs:
		bb.note("not generating clilibs")
		return
		
	lib_re = re.compile("^lib.*\.so")
	libdir_re = re.compile(".*/lib$")

	packages = bb.data.getVar('PACKAGES', d, 1)

	workdir = bb.data.getVar('WORKDIR', d, 1)
	if not workdir:
		bb.error("WORKDIR not defined")
		return

	staging = bb.data.getVar('STAGING_DIR', d, 1)
	if not staging:
		bb.error("STAGING_DIR not defined")
		return

	pkgdest = bb.data.getVar('PKGDEST', d, 1)

	clilibs_dir = os.path.join(staging, "clilibs")
	bb.mkdirhier(clilibs_dir)

	provides, requires = {}, {}
	private_libs = bb.data.getVar('PRIVATE_CLILIBS', d, 1)
	for pkg in packages.split():
		bb.debug(2, "calculating clilib provides for %s" % pkg)

		files_to_check = []
		top = os.path.join(pkgdest, pkg)
		for root, dirs, files in os.walk(top):
			for file in files:
				path = os.path.join(root, file)
				if file.endswith(".exe") or file.endswith(".dll"):
					files_to_check.append( path )
		provides[pkg], requires[pkg] = mono_find_provides_and_requires(files_to_check, d)
		clilibs_file = os.path.join(clilibs_dir, pkg + ".list")
		if os.path.exists(clilibs_file):
			os.remove(clilibs_file)
		if len(provides[pkg]) > 0:
			fd = open(clilibs_file, 'w')
			for s in provides[pkg]:
				fd.write(" ".join(s) + '\n')
			fd.close()

	clilib_provider = {}
	list_re = re.compile('^(.*)\.list$')
	for file in os.listdir(clilibs_dir):
		m = list_re.match(file)
		if m:
			dep_pkg = m.group(1)
			fd = open(os.path.join(clilibs_dir, file))
			lines = fd.readlines()
			fd.close()
			for l in lines:
				clilib_provider[tuple(l.rstrip().split())] = dep_pkg

	for pkg in packages.split():
		bb.debug(2, "calculating clilib requirements for %s" % pkg)

		deps = []
		for n in requires[pkg]:
			if n in clilib_provider.keys():
				dep_pkg = clilib_provider[n]

				if dep_pkg == pkg:
					continue
				
				if not dep_pkg in deps:
					deps.append(dep_pkg)
			else:
				bb.note("Couldn't find CLI library provider for %s" % (n,))

		deps_file = os.path.join(pkgdest, pkg + ".clilibdeps")
		if os.path.exists(deps_file):
			os.remove(deps_file)
		if len(deps) > 0:
			fd = open(deps_file, 'w')
			for dep in deps:
				fd.write(dep + '\n')
			fd.close()
}

do_mono_stage() {
        if [ "${INHIBIT_MONO_STAGE}" = "1" ]
        then
                return
        fi
	
	for package in ${PACKAGES}; do
		if [ -d  "${PKGDEST}/${package}/${libdir}" ]; then
			cd "${PKGDEST}/${package}/${libdir}"
			for file in `find . -iname "*.dll"`; do
				cp --parent -fpPR "${file}" "${STAGING_LIBDIR}/"
			done
		fi
	done
}
addtask mono_stage after do_package before do_populate_staging

def mono_after_parse(d):
	import bb
	# Insert mono_do_clilibs into PACKAGEFUNCS
	# Needs to be called after populate_packages, but before read_shlibdeps
	PACKAGEFUNCS = bb.data.getVar("PACKAGEFUNCS", d, 1)
	if PACKAGEFUNCS:
		PACKAGEFUNCS = PACKAGEFUNCS.split()
		if "read_shlibdeps" in PACKAGEFUNCS:
			i = PACKAGEFUNCS.index("read_shlibdeps")
			PACKAGEFUNCS.insert(i, "mono_do_clilibs")
		elif "populate_packages" in PACKAGEFUNCS:
			i = PACKAGEFUNCS.index("populate_packages")
			PACKAGEFUNCS.insert(i+1, "mono_do_clilibs")
		bb.data.setVar("PACKAGEFUNCS", " ".join(PACKAGEFUNCS), d)

python () {
    mono_after_parse(d)
}