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author | Richard Purdie <richard.purdie@linuxfoundation.org> | 2022-08-10 14:35:29 +0100 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2022-08-12 15:27:17 +0100 |
commit | fd1517e2b51a170f2427122c6b95396db251d827 (patch) | |
tree | dabfe3e631339c2fc99a9ee7febb0f9c128e325e /meta/classes/devshell.bbclass | |
parent | 10317912ee319ccf7f83605d438b5cbf9663f296 (diff) | |
download | poky-fd1517e2b51a170f2427122c6b95396db251d827.tar.gz |
classes: Update classes to match new bitbake class scope functionality
Move classes to classes-global or classes-recipe as appropriate to take
advantage of new bitbake functionality to check class scope/usage.
(From OE-Core rev: f5c128008365e141082c129417eb72d2751e8045)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes/devshell.bbclass')
-rw-r--r-- | meta/classes/devshell.bbclass | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/meta/classes/devshell.bbclass b/meta/classes/devshell.bbclass deleted file mode 100644 index 03af56b7a2..0000000000 --- a/meta/classes/devshell.bbclass +++ /dev/null | |||
@@ -1,166 +0,0 @@ | |||
1 | # | ||
2 | # Copyright OpenEmbedded Contributors | ||
3 | # | ||
4 | # SPDX-License-Identifier: MIT | ||
5 | # | ||
6 | |||
7 | inherit terminal | ||
8 | |||
9 | DEVSHELL = "${SHELL}" | ||
10 | |||
11 | PATH:prepend:task-devshell = "${COREBASE}/scripts/git-intercept:" | ||
12 | |||
13 | python do_devshell () { | ||
14 | if d.getVarFlag("do_devshell", "manualfakeroot"): | ||
15 | d.prependVar("DEVSHELL", "pseudo ") | ||
16 | fakeenv = d.getVar("FAKEROOTENV").split() | ||
17 | for f in fakeenv: | ||
18 | k = f.split("=") | ||
19 | d.setVar(k[0], k[1]) | ||
20 | d.appendVar("OE_TERMINAL_EXPORTS", " " + k[0]) | ||
21 | d.delVarFlag("do_devshell", "fakeroot") | ||
22 | |||
23 | oe_terminal(d.getVar('DEVSHELL'), 'OpenEmbedded Developer Shell', d) | ||
24 | } | ||
25 | |||
26 | addtask devshell after do_patch do_prepare_recipe_sysroot | ||
27 | |||
28 | # The directory that the terminal starts in | ||
29 | DEVSHELL_STARTDIR ?= "${S}" | ||
30 | do_devshell[dirs] = "${DEVSHELL_STARTDIR}" | ||
31 | do_devshell[nostamp] = "1" | ||
32 | do_devshell[network] = "1" | ||
33 | |||
34 | # devshell and fakeroot/pseudo need careful handling since only the final | ||
35 | # command should run under fakeroot emulation, any X connection should | ||
36 | # be done as the normal user. We therfore carefully construct the envionment | ||
37 | # manually | ||
38 | python () { | ||
39 | if d.getVarFlag("do_devshell", "fakeroot"): | ||
40 | # We need to signal our code that we want fakeroot however we | ||
41 | # can't manipulate the environment and variables here yet (see YOCTO #4795) | ||
42 | d.setVarFlag("do_devshell", "manualfakeroot", "1") | ||
43 | d.delVarFlag("do_devshell", "fakeroot") | ||
44 | } | ||
45 | |||
46 | def pydevshell(d): | ||
47 | |||
48 | import code | ||
49 | import select | ||
50 | import signal | ||
51 | import termios | ||
52 | |||
53 | m, s = os.openpty() | ||
54 | sname = os.ttyname(s) | ||
55 | |||
56 | def noechoicanon(fd): | ||
57 | old = termios.tcgetattr(fd) | ||
58 | old[3] = old[3] &~ termios.ECHO &~ termios.ICANON | ||
59 | # &~ termios.ISIG | ||
60 | termios.tcsetattr(fd, termios.TCSADRAIN, old) | ||
61 | |||
62 | # No echo or buffering over the pty | ||
63 | noechoicanon(s) | ||
64 | |||
65 | pid = os.fork() | ||
66 | if pid: | ||
67 | os.close(m) | ||
68 | oe_terminal("oepydevshell-internal.py %s %d" % (sname, pid), 'OpenEmbedded Developer PyShell', d) | ||
69 | os._exit(0) | ||
70 | else: | ||
71 | os.close(s) | ||
72 | |||
73 | os.dup2(m, sys.stdin.fileno()) | ||
74 | os.dup2(m, sys.stdout.fileno()) | ||
75 | os.dup2(m, sys.stderr.fileno()) | ||
76 | |||
77 | bb.utils.nonblockingfd(sys.stdout) | ||
78 | bb.utils.nonblockingfd(sys.stderr) | ||
79 | bb.utils.nonblockingfd(sys.stdin) | ||
80 | |||
81 | _context = { | ||
82 | "os": os, | ||
83 | "bb": bb, | ||
84 | "time": time, | ||
85 | "d": d, | ||
86 | } | ||
87 | |||
88 | ps1 = "pydevshell> " | ||
89 | ps2 = "... " | ||
90 | buf = [] | ||
91 | more = False | ||
92 | |||
93 | i = code.InteractiveInterpreter(locals=_context) | ||
94 | print("OE PyShell (PN = %s)\n" % d.getVar("PN")) | ||
95 | |||
96 | def prompt(more): | ||
97 | if more: | ||
98 | prompt = ps2 | ||
99 | else: | ||
100 | prompt = ps1 | ||
101 | sys.stdout.write(prompt) | ||
102 | sys.stdout.flush() | ||
103 | |||
104 | # Restore Ctrl+C since bitbake masks this | ||
105 | def signal_handler(signal, frame): | ||
106 | raise KeyboardInterrupt | ||
107 | signal.signal(signal.SIGINT, signal_handler) | ||
108 | |||
109 | child = None | ||
110 | |||
111 | prompt(more) | ||
112 | while True: | ||
113 | try: | ||
114 | try: | ||
115 | (r, _, _) = select.select([sys.stdin], [], [], 1) | ||
116 | if not r: | ||
117 | continue | ||
118 | line = sys.stdin.readline().strip() | ||
119 | if not line: | ||
120 | prompt(more) | ||
121 | continue | ||
122 | except EOFError as e: | ||
123 | sys.stdout.write("\n") | ||
124 | sys.stdout.flush() | ||
125 | except (OSError, IOError) as e: | ||
126 | if e.errno == 11: | ||
127 | continue | ||
128 | if e.errno == 5: | ||
129 | return | ||
130 | raise | ||
131 | else: | ||
132 | if not child: | ||
133 | child = int(line) | ||
134 | continue | ||
135 | buf.append(line) | ||
136 | source = "\n".join(buf) | ||
137 | more = i.runsource(source, "<pyshell>") | ||
138 | if not more: | ||
139 | buf = [] | ||
140 | sys.stderr.flush() | ||
141 | prompt(more) | ||
142 | except KeyboardInterrupt: | ||
143 | i.write("\nKeyboardInterrupt\n") | ||
144 | buf = [] | ||
145 | more = False | ||
146 | prompt(more) | ||
147 | except SystemExit: | ||
148 | # Easiest way to ensure everything exits | ||
149 | os.kill(child, signal.SIGTERM) | ||
150 | break | ||
151 | |||
152 | python do_pydevshell() { | ||
153 | import signal | ||
154 | |||
155 | try: | ||
156 | pydevshell(d) | ||
157 | except SystemExit: | ||
158 | # Stop the SIGTERM above causing an error exit code | ||
159 | return | ||
160 | finally: | ||
161 | return | ||
162 | } | ||
163 | addtask pydevshell after do_patch | ||
164 | |||
165 | do_pydevshell[nostamp] = "1" | ||
166 | do_pydevshell[network] = "1" | ||