Contents of /trunk/mkinitrd-magellan/busybox/scripts/randomtest

#!/bin/sh

# Select which libc to build against
libc="glibc" # assumed native
# static, cross-compilation
libc="uclibc"
# x86 32-bit:
uclibc_cross="i486-linux-uclibc-"
# My system has strange prefix for x86 64-bit uclibc:
#uclibc_cross="x86_64-pc-linux-gnu-"

test -d tree || exit 1

dir=test.$$
while test -e "$dir" -o -e failed."$dir"; do
    dir=test."$RANDOM"
done

cp -dpr tree "$dir" || exit 1
cd "$dir" || exit 1

echo "Running randconfig test in $dir..." >&2

make randconfig >/dev/null || exit 1

cat .config \
| grep -v ^CONFIG_DEBUG_PESSIMIZE= \
| grep -v CONFIG_WERROR \
| cat >.config.new
mv .config.new .config
#echo CONFIG_WERROR=y >>.config
echo '# CONFIG_WERROR is not set' >>.config

test "$libc" = glibc && {
cat .config \
| grep -v CONFIG_STATIC \
| grep -v CONFIG_SELINUX \
| grep -v CONFIG_EFENCE \
| grep -v CONFIG_DMALLOC \
| cat >.config.new
mv .config.new .config
echo '# CONFIG_STATIC is not set' >>.config
}

test "$libc" = uclibc && {
cat .config \
| grep -v ^CONFIG_SELINUX= \
| grep -v ^CONFIG_EFENCE= \
| grep -v ^CONFIG_DMALLOC= \
| grep -v ^CONFIG_BUILD_LIBBUSYBOX= \
| grep -v ^CONFIG_PAM= \
| grep -v ^CONFIG_TASKSET= \
| grep -v ^CONFIG_FEATURE_ASSUME_UNICODE= \
| grep -v ^CONFIG_PIE= \
| grep -v CONFIG_STATIC \
| grep -v CONFIG_CROSS_COMPILER_PREFIX \
| cat >.config.new
mv .config.new .config
echo 'CONFIG_CROSS_COMPILER_PREFIX="'"$uclibc_cross"'"' >>.config
echo 'CONFIG_STATIC=y' >>.config
}

# If STATIC, remove some things
# PAM with static linking is probably pointless
# (but I need to try - now I don't have libpam.a on my system, only libpam.so)
grep -q ^CONFIG_STATIC= .config && {
cat .config \
| grep -v ^CONFIG_PAM= \
| cat >.config.new
mv .config.new .config
}

# Regenerate .config with default answers for yanked-off options
{ yes "" | make oldconfig >/dev/null; } || exit 1

nice -n 10 make $MAKEOPTS 2>&1 | tee -a make.log

test -x busybox && {
    cd ..
    rm -rf "$dir"
    exit 0
}

cd ..
mv "$dir" "failed.$dir"
exit 1
1	#!/bin/sh
2
3	# Select which libc to build against
4	libc="glibc" # assumed native
5	# static, cross-compilation
6	libc="uclibc"
7	# x86 32-bit:
8	uclibc_cross="i486-linux-uclibc-"
9	# My system has strange prefix for x86 64-bit uclibc:
10	#uclibc_cross="x86_64-pc-linux-gnu-"
11
12	test -d tree \|\| exit 1
13
14	dir=test.$$
15	while test -e "$dir" -o -e failed."$dir"; do
16	dir=test."$RANDOM"
17	done
18
19	cp -dpr tree "$dir" \|\| exit 1
20	cd "$dir" \|\| exit 1
21
22	echo "Running randconfig test in $dir..." >&2
23
24	make randconfig >/dev/null \|\| exit 1
25
26	cat .config \
27	\| grep -v ^CONFIG_DEBUG_PESSIMIZE= \
28	\| grep -v CONFIG_WERROR \
29	\| cat >.config.new
30	mv .config.new .config
31	#echo CONFIG_WERROR=y >>.config
32	echo '# CONFIG_WERROR is not set' >>.config
33
34	test "$libc" = glibc && {
35	cat .config \
36	\| grep -v CONFIG_STATIC \
37	\| grep -v CONFIG_SELINUX \
38	\| grep -v CONFIG_EFENCE \
39	\| grep -v CONFIG_DMALLOC \
40	\| cat >.config.new
41	mv .config.new .config
42	echo '# CONFIG_STATIC is not set' >>.config
43	}
44
45	test "$libc" = uclibc && {
46	cat .config \
47	\| grep -v ^CONFIG_SELINUX= \
48	\| grep -v ^CONFIG_EFENCE= \
49	\| grep -v ^CONFIG_DMALLOC= \
50	\| grep -v ^CONFIG_BUILD_LIBBUSYBOX= \
51	\| grep -v ^CONFIG_PAM= \
52	\| grep -v ^CONFIG_TASKSET= \
53	\| grep -v ^CONFIG_FEATURE_ASSUME_UNICODE= \
54	\| grep -v ^CONFIG_PIE= \
55	\| grep -v CONFIG_STATIC \
56	\| grep -v CONFIG_CROSS_COMPILER_PREFIX \
57	\| cat >.config.new
58	mv .config.new .config
59	echo 'CONFIG_CROSS_COMPILER_PREFIX="'"$uclibc_cross"'"' >>.config
60	echo 'CONFIG_STATIC=y' >>.config
61	}
62
63	# If STATIC, remove some things
64	# PAM with static linking is probably pointless
65	# (but I need to try - now I don't have libpam.a on my system, only libpam.so)
66	grep -q ^CONFIG_STATIC= .config && {
67	cat .config \
68	\| grep -v ^CONFIG_PAM= \
69	\| cat >.config.new
70	mv .config.new .config
71	}
72
73	# Regenerate .config with default answers for yanked-off options
74	{ yes "" \| make oldconfig >/dev/null; } \|\| exit 1
75
76	nice -n 10 make $MAKEOPTS 2>&1 \| tee -a make.log
77
78	test -x busybox && {
79	cd ..
80	rm -rf "$dir"
81	exit 0
82	}
83
84	cd ..
85	mv "$dir" "failed.$dir"
86	exit 1