Annotation 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	niro	816	#!/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 $dir..." >&2
23
24			make randconfig >/dev/null \|\| exit 1
25
26			cat .config \
27			\| grep -v ^CONFIG_DEBUG_PESSIMIZE= \
28			\| grep -v CONFIG_WERROR \
29			\| cat >.config.new
30			mv .config.new .config
31	niro	984	#echo CONFIG_WERROR=y >>.config
32			echo '# CONFIG_WERROR is not set' >>.config
33	niro	816
34			test "$libc" = glibc && {
35			cat .config \
36	niro	984	\| grep -v CONFIG_STATIC \
37			\| grep -v CONFIG_SELINUX \
38			\| grep -v CONFIG_EFENCE \
39			\| grep -v CONFIG_DMALLOC \
40	niro	816	\| cat >.config.new
41			mv .config.new .config
42	niro	984	echo '# CONFIG_STATIC is not set' >>.config
43	niro	816	}
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	niro	984	nice -n 10 make $MAKEOPTS 2>&1 \| tee -a make.log
77	niro	816
78			test -x busybox && {
79			cd ..
80			rm -rf "$dir"
81			exit 0
82			}
83
84			cd ..
85	niro	984	mv "$dir" "failed.$dir"
86	niro	816	exit 1