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-rw-r--r--meta/lib/oe/sdk.py209
1 files changed, 209 insertions, 0 deletions
diff --git a/meta/lib/oe/sdk.py b/meta/lib/oe/sdk.py
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1from abc import ABCMeta, abstractmethod
2from oe.utils import execute_pre_post_process
3from oe.manifest import *
4from oe.package_manager import *
5import os
6import shutil
7import glob
8
9
10class Sdk(object):
11 __metaclass__ = ABCMeta
12
13 def __init__(self, d, manifest_dir):
14 self.d = d
15 self.sdk_output = self.d.getVar('SDK_OUTPUT', True)
16 self.sdk_native_path = self.d.getVar('SDKPATHNATIVE', True).strip('/')
17 self.target_path = self.d.getVar('SDKTARGETSYSROOT', True).strip('/')
18 self.sysconfdir = self.d.getVar('sysconfdir', True).strip('/')
19
20 self.sdk_target_sysroot = os.path.join(self.sdk_output, self.target_path)
21 self.sdk_host_sysroot = self.sdk_output
22
23 if manifest_dir is None:
24 self.manifest_dir = self.d.getVar("SDK_DIR", True)
25 else:
26 self.manifest_dir = manifest_dir
27
28 bb.utils.remove(self.sdk_output, True)
29
30 self.install_order = Manifest.INSTALL_ORDER
31
32 @abstractmethod
33 def _populate(self):
34 pass
35
36 def populate(self):
37 bb.utils.mkdirhier(self.sdk_output)
38
39 # call backend dependent implementation
40 self._populate()
41
42 # Don't ship any libGL in the SDK
43 bb.utils.remove(os.path.join(self.sdk_output, self.sdk_native_path,
44 self.d.getVar('libdir_nativesdk', True).strip('/'),
45 "libGL*"))
46
47 # Fix or remove broken .la files
48 bb.utils.remove(os.path.join(self.sdk_output, self.sdk_native_path,
49 self.d.getVar('libdir_nativesdk', True).strip('/'),
50 "*.la"))
51
52 # Link the ld.so.cache file into the hosts filesystem
53 link_name = os.path.join(self.sdk_output, self.sdk_native_path,
54 self.sysconfdir, "ld.so.cache")
55 os.symlink("/etc/ld.so.cache", link_name)
56
57 execute_pre_post_process(self.d, self.d.getVar('SDK_POSTPROCESS_COMMAND', True))
58
59
60class RpmSdk(Sdk):
61 pass
62
63
64class OpkgSdk(Sdk):
65 def __init__(self, d, manifest_dir=None):
66 super(OpkgSdk, self).__init__(d, manifest_dir)
67
68 self.target_conf = self.d.getVar("IPKGCONF_TARGET", True)
69 self.host_conf = self.d.getVar("IPKGCONF_SDK", True)
70
71 self.target_manifest = OpkgManifest(d, self.manifest_dir,
72 Manifest.MANIFEST_TYPE_SDK_TARGET)
73 self.host_manifest = OpkgManifest(d, self.manifest_dir,
74 Manifest.MANIFEST_TYPE_SDK_HOST)
75
76 self.target_pm = OpkgPM(d, self.sdk_target_sysroot, self.target_conf,
77 self.d.getVar("ALL_MULTILIB_PACKAGE_ARCHS", True))
78
79 self.host_pm = OpkgPM(d, self.sdk_host_sysroot, self.host_conf,
80 self.d.getVar("SDK_PACKAGE_ARCHS", True))
81
82 def _populate_sysroot(self, pm, manifest):
83 pkgs_to_install = manifest.parse_initial_manifest()
84
85 pm.write_index()
86 pm.update()
87
88 for pkg_type in self.install_order:
89 if pkg_type in pkgs_to_install:
90 pm.install(pkgs_to_install[pkg_type],
91 [False, True][pkg_type == Manifest.PKG_TYPE_ATTEMPT_ONLY])
92
93 def _populate(self):
94 bb.note("Installing TARGET packages")
95 self._populate_sysroot(self.target_pm, self.target_manifest)
96
97 self.target_pm.install_complementary(self.d.getVar('SDKIMAGE_INSTALL_COMPLEMENTARY', True))
98
99 execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_POST_TARGET_COMMAND", True))
100
101 bb.note("Installing NATIVESDK packages")
102 self._populate_sysroot(self.host_pm, self.host_manifest)
103
104 execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_POST_HOST_COMMAND", True))
105
106 target_sysconfdir = os.path.join(self.sdk_target_sysroot, self.sysconfdir)
107 host_sysconfdir = os.path.join(self.sdk_host_sysroot, self.sysconfdir)
108
109 bb.utils.mkdirhier(target_sysconfdir)
110 shutil.copy(self.target_conf, target_sysconfdir)
111 os.chmod(os.path.join(target_sysconfdir,
112 os.path.basename(self.target_conf)), 0644)
113
114 bb.utils.mkdirhier(host_sysconfdir)
115 shutil.copy(self.host_conf, host_sysconfdir)
116 os.chmod(os.path.join(host_sysconfdir,
117 os.path.basename(self.host_conf)), 0644)
118
119 native_opkg_state_dir = os.path.join(self.sdk_output, self.sdk_native_path,
120 self.d.getVar('localstatedir_nativesdk', True).strip('/'),
121 "lib", "opkg")
122 bb.utils.mkdirhier(native_opkg_state_dir)
123 for f in glob.glob(os.path.join(self.sdk_output, "var", "lib", "opkg", "*")):
124 bb.utils.movefile(f, native_opkg_state_dir)
125
126 bb.utils.remove(os.path.join(self.sdk_output, "var"), True)
127
128
129class DpkgSdk(Sdk):
130 def __init__(self, d, manifest_dir=None):
131 super(DpkgSdk, self).__init__(d, manifest_dir)
132
133 self.target_conf_dir = os.path.join(self.d.getVar("APTCONF_TARGET", True), "apt")
134 self.host_conf_dir = os.path.join(self.d.getVar("APTCONF_TARGET", True), "apt-sdk")
135
136 self.target_manifest = DpkgManifest(d, self.manifest_dir,
137 Manifest.MANIFEST_TYPE_SDK_TARGET)
138 self.host_manifest = DpkgManifest(d, self.manifest_dir,
139 Manifest.MANIFEST_TYPE_SDK_HOST)
140
141 self.target_pm = DpkgPM(d, self.sdk_target_sysroot,
142 self.d.getVar("PACKAGE_ARCHS", True),
143 self.d.getVar("DPKG_ARCH", True),
144 self.target_conf_dir)
145
146 self.host_pm = DpkgPM(d, self.sdk_host_sysroot,
147 self.d.getVar("SDK_PACKAGE_ARCHS", True),
148 self.d.getVar("DEB_SDK_ARCH", True),
149 self.host_conf_dir)
150
151 def _copy_apt_dir_to(self, dst_dir):
152 staging_etcdir_native = self.d.getVar("STAGING_ETCDIR_NATIVE", True)
153
154 bb.utils.remove(dst_dir, True)
155
156 shutil.copytree(os.path.join(staging_etcdir_native, "apt"), dst_dir)
157
158 def _populate_sysroot(self, pm, manifest):
159 pkgs_to_install = manifest.parse_initial_manifest()
160
161 pm.write_index()
162 pm.update()
163
164 for pkg_type in self.install_order:
165 if pkg_type in pkgs_to_install:
166 pm.install(pkgs_to_install[pkg_type],
167 [False, True][pkg_type == Manifest.PKG_TYPE_ATTEMPT_ONLY])
168
169 def _populate(self):
170 bb.note("Installing TARGET packages")
171 self._populate_sysroot(self.target_pm, self.target_manifest)
172
173 execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_POST_TARGET_COMMAND", True))
174
175 self._copy_apt_dir_to(os.path.join(self.sdk_target_sysroot, "etc", "apt"))
176
177 bb.note("Installing NATIVESDK packages")
178 self._populate_sysroot(self.host_pm, self.host_manifest)
179
180 execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_POST_HOST_COMMAND", True))
181
182 self._copy_apt_dir_to(os.path.join(self.sdk_output, self.sdk_native_path,
183 "etc", "apt"))
184
185 native_dpkg_state_dir = os.path.join(self.sdk_output, self.sdk_native_path,
186 "var", "lib", "dpkg")
187 bb.utils.mkdirhier(native_dpkg_state_dir)
188 for f in glob.glob(os.path.join(self.sdk_output, "var", "lib", "dpkg", "*")):
189 bb.utils.movefile(f, native_dpkg_state_dir)
190
191 bb.utils.remove(os.path.join(self.sdk_output, "var"), True)
192
193
194def populate_sdk(d, manifest_dir=None):
195 env_bkp = os.environ.copy()
196
197 img_type = d.getVar('IMAGE_PKGTYPE', True)
198 if img_type == "rpm":
199 bb.fatal("RPM backend was not implemented yet...")
200 elif img_type == "ipk":
201 OpkgSdk(d, manifest_dir).populate()
202 elif img_type == "deb":
203 DpkgSdk(d, manifest_dir).populate()
204
205 os.environ.clear()
206 os.environ.update(env_bkp)
207
208if __name__ == "__main__":
209 pass