Mercurial > hg > toybox
annotate scripts/make.sh @ 293:6baa13382880
Sort was including the trailing comma and getting the order wrong.
(Specifically, it was comparing "sh," with "sha1sum," and putting sha1sum first
in generated/newtoys.h so the binary search wasn't finding sha1sum. Alas, you
can't feed separate beginning and ending delimiters to "sort -t". The fix is
to copy the appropriate field out with sed, duplicate it at the start of the
string where it's easy to compare, and then remove it again with a second
sed after the sort.
author | Rob Landley <rob@landley.net> |
---|---|
date | Mon, 12 May 2008 01:23:19 -0500 |
parents | 4b4a6979d228 |
children | dfbfbaeb69c9 |
rev | line source |
---|---|
233
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
1 #!/bin/bash |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
2 |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
3 # Grab default values for $CFLAGS and such. |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
4 |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
5 source ./configure |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
6 |
237
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
7 echo "Extract configuration information from toys/*.c files..." |
233
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
8 scripts/genconfig.sh |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
9 |
237
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
10 echo "Generate headers from toys/*.h..." |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
11 |
234
163498bf547b
Move NEWTOY() list from end of toylist.h to generated/newtoys.h.
Rob Landley <rob@landley.net>
parents:
233
diff
changeset
|
12 # Create a list of all the applets toybox can provide. Note that the first |
163498bf547b
Move NEWTOY() list from end of toylist.h to generated/newtoys.h.
Rob Landley <rob@landley.net>
parents:
233
diff
changeset
|
13 # entry is out of order on purpose (the toybox multiplexer applet must be the |
163498bf547b
Move NEWTOY() list from end of toylist.h to generated/newtoys.h.
Rob Landley <rob@landley.net>
parents:
233
diff
changeset
|
14 # first element of the array). The rest must be sorted in alphabetical order |
163498bf547b
Move NEWTOY() list from end of toylist.h to generated/newtoys.h.
Rob Landley <rob@landley.net>
parents:
233
diff
changeset
|
15 # for fast binary search. |
163498bf547b
Move NEWTOY() list from end of toylist.h to generated/newtoys.h.
Rob Landley <rob@landley.net>
parents:
233
diff
changeset
|
16 |
163498bf547b
Move NEWTOY() list from end of toylist.h to generated/newtoys.h.
Rob Landley <rob@landley.net>
parents:
233
diff
changeset
|
17 function newtoys() |
163498bf547b
Move NEWTOY() list from end of toylist.h to generated/newtoys.h.
Rob Landley <rob@landley.net>
parents:
233
diff
changeset
|
18 { |
163498bf547b
Move NEWTOY() list from end of toylist.h to generated/newtoys.h.
Rob Landley <rob@landley.net>
parents:
233
diff
changeset
|
19 for i in toys/*.c |
163498bf547b
Move NEWTOY() list from end of toylist.h to generated/newtoys.h.
Rob Landley <rob@landley.net>
parents:
233
diff
changeset
|
20 do |
163498bf547b
Move NEWTOY() list from end of toylist.h to generated/newtoys.h.
Rob Landley <rob@landley.net>
parents:
233
diff
changeset
|
21 sed -n -e '1,/^config [A-Z]/s/^USE_/&/p' $i || exit 1 |
163498bf547b
Move NEWTOY() list from end of toylist.h to generated/newtoys.h.
Rob Landley <rob@landley.net>
parents:
233
diff
changeset
|
22 done |
163498bf547b
Move NEWTOY() list from end of toylist.h to generated/newtoys.h.
Rob Landley <rob@landley.net>
parents:
233
diff
changeset
|
23 } |
163498bf547b
Move NEWTOY() list from end of toylist.h to generated/newtoys.h.
Rob Landley <rob@landley.net>
parents:
233
diff
changeset
|
24 echo "NEWTOY(toybox, NULL, 0)" > generated/newtoys.h |
293
6baa13382880
Sort was including the trailing comma and getting the order wrong.
Rob Landley <rob@landley.net>
parents:
264
diff
changeset
|
25 newtoys | sed 's/\(.*TOY(\)\([^,]*\),\(.*\)/\2 \1\2,\3/' | sort -k 1,1 \ |
6baa13382880
Sort was including the trailing comma and getting the order wrong.
Rob Landley <rob@landley.net>
parents:
264
diff
changeset
|
26 | sed 's/[^ ]* //' >> generated/newtoys.h |
234
163498bf547b
Move NEWTOY() list from end of toylist.h to generated/newtoys.h.
Rob Landley <rob@landley.net>
parents:
233
diff
changeset
|
27 |
237
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
28 # Extract global structure definitions from toys/*.c |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
29 |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
30 function getglobals() |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
31 { |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
32 for i in toys/*.c |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
33 do |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
34 NAME="$(echo $i | sed 's@toys/\(.*\)\.c@\1@')" |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
35 |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
36 echo -e "// $i\n" |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
37 sed -n -e '/^DEFINE_GLOBALS(/,/^)/b got;b;:got' \ |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
38 -e 's/^DEFINE_GLOBALS(/struct '"$NAME"'_data {/' \ |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
39 -e 's/^)/};/' -e 'p' $i |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
40 done |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
41 } |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
42 |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
43 GLOBSTRUCT="$(getglobals)" |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
44 ( |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
45 echo "$GLOBSTRUCT" |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
46 echo |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
47 echo "extern union global_union {" |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
48 echo "$GLOBSTRUCT" | sed -n 's/struct \(.*\)_data {/ struct \1_data \1;/p' |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
49 echo "} this;" |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
50 ) > generated/globals.h |
7cb15eae1664
Zap toylist.h, moving contents of global structures into DEFINE_GLOBALS()
Rob Landley <rob@landley.net>
parents:
234
diff
changeset
|
51 |
233
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
52 # Only recreate generated/help.h if python is installed |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
53 if [ ! -z "$(which python)" ] && [ ! -z "$(grep 'CONFIG_HELP=y' .config)" ] |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
54 then |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
55 echo "Extract help text from Config.in." |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
56 scripts/config2help.py Config.in > generated/help.h || exit 1 |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
57 fi |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
58 |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
59 echo "Make generated/config.h from .config." |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
60 |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
61 # This long and roundabout sed invocation is to make old versions of sed happy. |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
62 # New ones have '\n' so can replace one line with two without all the branches |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
63 # and tedious mucking about with hold space. |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
64 |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
65 sed -n -e 's/^# CONFIG_\(.*\) is not set.*/\1/' \ |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
66 -e 't notset' -e 'b tryisset' -e ':notset' \ |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
67 -e 'h' -e 's/.*/#define CFG_& 0/p' \ |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
68 -e 'g' -e 's/.*/#define USE_&(...)/p' -e 'd' -e ':tryisset' \ |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
69 -e 's/^CONFIG_\(.*\)=y.*/\1/' -e 't isset' -e 'd' -e ':isset' \ |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
70 -e 'h' -e 's/.*/#define CFG_& 1/p' \ |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
71 -e 'g' -e 's/.*/#define USE_&(...) __VA_ARGS__/p' .config > \ |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
72 generated/config.h || exit 1 |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
73 |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
74 # Extract a list of toys/*.c files to compile from the data in ".config" with |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
75 # sed, sort, and tr: |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
76 |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
77 # 1) Grab the XXX part of all CONFIG_XXX entries, removing everything after the |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
78 # second underline |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
79 # 2) Sort the list, keeping only one of each entry. |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
80 # 3) Convert to lower case. |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
81 # 4) Remove toybox itself from the list (as that indicates global symbols). |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
82 # 5) Add "toys/" prefix and ".c" suffix. |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
83 |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
84 TOYFILES=$(cat .config | sed -nre 's/^CONFIG_(.*)=y/\1/;t skip;b;:skip;s/_.*//;p' | sort -u | tr A-Z a-z | grep -v '^toybox$' | sed 's@\(.*\)@toys/\1.c@' ) |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
85 |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
86 echo "Compile toybox..." |
d4176f3f3835
Zap toys/Config.in and instead create generated/Config.in from contents of
Rob Landley <rob@landley.net>
parents:
diff
changeset
|
87 |
247
085395c1471d
Die on compilation or stripping failure
Charlie Shepherd <masterdriverz@gentoo.org>
parents:
242
diff
changeset
|
88 $DEBUG $CC $CFLAGS -I . -o toybox_unstripped $OPTIMIZE \ |
085395c1471d
Die on compilation or stripping failure
Charlie Shepherd <masterdriverz@gentoo.org>
parents:
242
diff
changeset
|
89 main.c lib/*.c $TOYFILES || exit 1 |
085395c1471d
Die on compilation or stripping failure
Charlie Shepherd <masterdriverz@gentoo.org>
parents:
242
diff
changeset
|
90 $DEBUG $STRIP toybox_unstripped -o toybox || exit 1 |