xref: /OK3568_Linux_fs/yocto/poky/meta/classes/multilib.bbclass (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1python multilib_virtclass_handler () {
2    cls = e.data.getVar("BBEXTENDCURR")
3    variant = e.data.getVar("BBEXTENDVARIANT")
4    if cls != "multilib" or not variant:
5        return
6
7    localdata = bb.data.createCopy(e.data)
8    localdata.delVar('TMPDIR')
9    e.data.setVar('STAGING_KERNEL_DIR', localdata.getVar('STAGING_KERNEL_DIR'))
10
11    # There should only be one kernel in multilib configs
12    # We also skip multilib setup for module packages.
13    provides = (e.data.getVar("PROVIDES") or "").split()
14    non_ml_recipes = d.getVar('NON_MULTILIB_RECIPES').split()
15    bpn = e.data.getVar("BPN")
16    if "virtual/kernel" in provides or \
17            bb.data.inherits_class('module-base', e.data) or \
18            bpn in non_ml_recipes:
19        raise bb.parse.SkipRecipe("We shouldn't have multilib variants for %s" % bpn)
20
21    save_var_name=e.data.getVar("MULTILIB_SAVE_VARNAME") or ""
22    for name in save_var_name.split():
23        val=e.data.getVar(name)
24        if val:
25            e.data.setVar(name + "_MULTILIB_ORIGINAL", val)
26
27    overrides = e.data.getVar("OVERRIDES", False)
28    pn = e.data.getVar("PN", False)
29    overrides = overrides.replace("pn-${PN}", "pn-${PN}:pn-" + pn)
30    e.data.setVar("OVERRIDES", overrides)
31
32    if bb.data.inherits_class('image', e.data):
33        e.data.setVar("MLPREFIX", variant + "-")
34        e.data.setVar("PN", variant + "-" + e.data.getVar("PN", False))
35        e.data.setVar('SDKTARGETSYSROOT', e.data.getVar('SDKTARGETSYSROOT'))
36        override = ":virtclass-multilib-" + variant
37        e.data.setVar("OVERRIDES", e.data.getVar("OVERRIDES", False) + override)
38        target_vendor = e.data.getVar("TARGET_VENDOR:" + "virtclass-multilib-" + variant, False)
39        if target_vendor:
40            e.data.setVar("TARGET_VENDOR", target_vendor)
41        return
42
43    if bb.data.inherits_class('cross-canadian', e.data):
44        # Multilib cross-candian should use the same nativesdk sysroot without MLPREFIX
45        e.data.setVar("RECIPE_SYSROOT", "${WORKDIR}/recipe-sysroot")
46        e.data.setVar("STAGING_DIR_TARGET", "${WORKDIR}/recipe-sysroot")
47        e.data.setVar("STAGING_DIR_HOST", "${WORKDIR}/recipe-sysroot")
48        e.data.setVar("RECIPE_SYSROOT_MANIFEST_SUBDIR", "nativesdk-" + variant)
49        e.data.setVar("MLPREFIX", variant + "-")
50        override = ":virtclass-multilib-" + variant
51        e.data.setVar("OVERRIDES", e.data.getVar("OVERRIDES", False) + override)
52        return
53
54    if bb.data.inherits_class('native', e.data):
55        raise bb.parse.SkipRecipe("We can't extend native recipes")
56
57    if bb.data.inherits_class('nativesdk', e.data) or bb.data.inherits_class('crosssdk', e.data):
58        raise bb.parse.SkipRecipe("We can't extend nativesdk recipes")
59
60    if bb.data.inherits_class('allarch', e.data) and not d.getVar('MULTILIB_VARIANTS') \
61        and not bb.data.inherits_class('packagegroup', e.data):
62        raise bb.parse.SkipRecipe("Don't extend allarch recipes which are not packagegroups")
63
64    # Expand this since this won't work correctly once we set a multilib into place
65    e.data.setVar("ALL_MULTILIB_PACKAGE_ARCHS", e.data.getVar("ALL_MULTILIB_PACKAGE_ARCHS"))
66
67    override = ":virtclass-multilib-" + variant
68
69    skip_msg = e.data.getVarFlag('SKIP_RECIPE', e.data.getVar('PN'))
70    if skip_msg:
71        pn_new = variant + "-" + e.data.getVar('PN')
72        if not e.data.getVarFlag('SKIP_RECIPE', pn_new):
73            e.data.setVarFlag('SKIP_RECIPE', pn_new, skip_msg)
74
75    e.data.setVar("MLPREFIX", variant + "-")
76    e.data.setVar("PN", variant + "-" + e.data.getVar("PN", False))
77    e.data.setVar("OVERRIDES", e.data.getVar("OVERRIDES", False) + override)
78
79    # Expand INCOMPATIBLE_LICENSE_EXCEPTIONS with multilib prefix
80    pkgs = e.data.getVar("INCOMPATIBLE_LICENSE_EXCEPTIONS")
81    if pkgs:
82        for pkg in pkgs.split():
83            pkgs += " " + variant + "-" + pkg
84        e.data.setVar("INCOMPATIBLE_LICENSE_EXCEPTIONS", pkgs)
85
86    # DEFAULTTUNE can change TARGET_ARCH override so expand this now before update_data
87    newtune = e.data.getVar("DEFAULTTUNE:" + "virtclass-multilib-" + variant, False)
88    if newtune:
89        e.data.setVar("DEFAULTTUNE", newtune)
90}
91
92addhandler multilib_virtclass_handler
93multilib_virtclass_handler[eventmask] = "bb.event.RecipePreFinalise"
94
95python __anonymous () {
96    if bb.data.inherits_class('image', d):
97        # set rpm preferred file color for 32-bit multilib image
98        if d.getVar("SITEINFO_BITS") == "32":
99            d.setVar("RPM_PREFER_ELF_ARCH", "1")
100
101        variant = d.getVar("BBEXTENDVARIANT")
102        import oe.classextend
103
104        clsextend = oe.classextend.ClassExtender(variant, d)
105
106        clsextend.map_depends_variable("PACKAGE_INSTALL")
107        clsextend.map_depends_variable("LINGUAS_INSTALL")
108        clsextend.map_depends_variable("RDEPENDS")
109        pinstall = d.getVar("LINGUAS_INSTALL") + " " + d.getVar("PACKAGE_INSTALL")
110        d.setVar("PACKAGE_INSTALL", pinstall)
111        d.setVar("LINGUAS_INSTALL", "")
112        # FIXME, we need to map this to something, not delete it!
113        d.setVar("PACKAGE_INSTALL_ATTEMPTONLY", "")
114        bb.build.deltask('do_populate_sdk_ext', d)
115        return
116}
117
118python multilib_virtclass_handler_postkeyexp () {
119    cls = d.getVar("BBEXTENDCURR")
120    variant = d.getVar("BBEXTENDVARIANT")
121    if cls != "multilib" or not variant:
122        return
123
124    variant = d.getVar("BBEXTENDVARIANT")
125
126    import oe.classextend
127
128    clsextend = oe.classextend.ClassExtender(variant, d)
129
130    if bb.data.inherits_class('image', d):
131        return
132
133    clsextend.map_depends_variable("DEPENDS")
134    clsextend.map_variable("PROVIDES")
135
136    if bb.data.inherits_class('cross-canadian', d):
137        return
138
139    clsextend.rename_packages()
140    clsextend.rename_package_variables((d.getVar("PACKAGEVARS") or "").split())
141
142    clsextend.map_packagevars()
143    clsextend.map_regexp_variable("PACKAGES_DYNAMIC")
144    clsextend.map_variable("INITSCRIPT_PACKAGES")
145    clsextend.map_variable("USERADD_PACKAGES")
146    clsextend.map_variable("SYSTEMD_PACKAGES")
147    clsextend.map_variable("UPDATERCPN")
148
149    reset_alternative_priority(d)
150}
151
152addhandler multilib_virtclass_handler_postkeyexp
153multilib_virtclass_handler_postkeyexp[eventmask] = "bb.event.RecipePostKeyExpansion"
154
155def reset_alternative_priority(d):
156    if not bb.data.inherits_class('update-alternatives', d):
157        return
158
159    # There might be multiple multilibs at the same time, e.g., lib32 and
160    # lib64, each of them should have a different priority.
161    multilib_variants = d.getVar('MULTILIB_VARIANTS')
162    bbextendvariant = d.getVar('BBEXTENDVARIANT')
163    reset_gap = multilib_variants.split().index(bbextendvariant) + 1
164
165    # ALTERNATIVE_PRIORITY = priority
166    alt_priority_recipe = d.getVar('ALTERNATIVE_PRIORITY')
167    # Reset ALTERNATIVE_PRIORITY when found
168    if alt_priority_recipe:
169        reset_priority = int(alt_priority_recipe) - reset_gap
170        bb.debug(1, '%s: Setting ALTERNATIVE_PRIORITY to %s' % (d.getVar('PN'), reset_priority))
171        d.setVar('ALTERNATIVE_PRIORITY', reset_priority)
172
173    handled_pkgs = []
174    for pkg in (d.getVar('PACKAGES') or "").split():
175        # ALTERNATIVE_PRIORITY_pkg = priority
176        alt_priority_pkg = d.getVar('ALTERNATIVE_PRIORITY_%s' % pkg)
177        # Reset ALTERNATIVE_PRIORITY_pkg when found
178        if alt_priority_pkg:
179            reset_priority = int(alt_priority_pkg) - reset_gap
180            if not pkg in handled_pkgs:
181                handled_pkgs.append(pkg)
182                bb.debug(1, '%s: Setting ALTERNATIVE_PRIORITY_%s to %s' % (pkg, pkg, reset_priority))
183                d.setVar('ALTERNATIVE_PRIORITY_%s' % pkg, reset_priority)
184
185        for alt_name in (d.getVar('ALTERNATIVE:%s' % pkg) or "").split():
186            # ALTERNATIVE_PRIORITY_pkg[tool]  = priority
187            alt_priority_pkg_name = d.getVarFlag('ALTERNATIVE_PRIORITY_%s' % pkg, alt_name)
188            # ALTERNATIVE_PRIORITY[tool] = priority
189            alt_priority_name = d.getVarFlag('ALTERNATIVE_PRIORITY', alt_name)
190
191            if alt_priority_pkg_name:
192                reset_priority = int(alt_priority_pkg_name) - reset_gap
193                bb.debug(1, '%s: Setting ALTERNATIVE_PRIORITY_%s[%s] to %s' % (pkg, pkg, alt_name, reset_priority))
194                d.setVarFlag('ALTERNATIVE_PRIORITY_%s' % pkg, alt_name, reset_priority)
195            elif alt_priority_name:
196                reset_priority = int(alt_priority_name) - reset_gap
197                bb.debug(1, '%s: Setting ALTERNATIVE_PRIORITY[%s] to %s' % (pkg, alt_name, reset_priority))
198                d.setVarFlag('ALTERNATIVE_PRIORITY', alt_name, reset_priority)
199
200PACKAGEFUNCS:append = " do_package_qa_multilib"
201
202python do_package_qa_multilib() {
203
204    def check_mlprefix(pkg, var, mlprefix):
205        values = bb.utils.explode_deps(d.getVar('%s:%s' % (var, pkg)) or d.getVar(var) or "")
206        candidates = []
207        for i in values:
208            if i.startswith('virtual/'):
209                i = i[len('virtual/'):]
210
211            if (not (i.startswith(mlprefix) or i.startswith("kernel-") \
212                    or ('cross-canadian' in i) or i.startswith("nativesdk-") \
213                    or i.startswith("rtld") or i.startswith("/"))):
214                candidates.append(i)
215
216        if len(candidates) > 0:
217            msg = "%s package %s - suspicious values '%s' in %s" \
218                   % (d.getVar('PN'), pkg, ' '.join(candidates), var)
219            oe.qa.handle_error("multilib", msg, d)
220
221    ml = d.getVar('MLPREFIX')
222    if not ml:
223        return
224
225    # exception for ${MLPREFIX}target-sdk-provides-dummy
226    if 'target-sdk-provides-dummy' in d.getVar('PN'):
227        return
228
229    packages = d.getVar('PACKAGES')
230    for pkg in packages.split():
231        check_mlprefix(pkg, 'RDEPENDS', ml)
232        check_mlprefix(pkg, 'RPROVIDES', ml)
233        check_mlprefix(pkg, 'RRECOMMENDS', ml)
234        check_mlprefix(pkg, 'RSUGGESTS', ml)
235        check_mlprefix(pkg, 'RREPLACES', ml)
236        check_mlprefix(pkg, 'RCONFLICTS', ml)
237    oe.qa.exit_if_errors(d)
238}
239