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authorGravatar Denys Vlasenko <vda.linux@googlemail.com>2010-05-10 04:16:43 +0200
committerGravatar Denys Vlasenko <vda.linux@googlemail.com>2010-05-10 04:16:43 +0200
commitff0e875e02487b61dcc520b295feb6477b859065 (patch)
tree234845d306bf04446b9839c51b06d18d5f9dc9a6 /scripts
parent572b9a3019caf0929a41a45e1f3a8c7e59ec141c (diff)
downloadbusybox-ff0e875e02487b61dcc520b295feb6477b859065.tar.gz
busybox-ff0e875e02487b61dcc520b295feb6477b859065.tar.bz2
work on adding testsuite runs to randomconfig test builds
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/randomtest130
-rwxr-xr-xscripts/randomtest.loop36
2 files changed, 98 insertions, 68 deletions
diff --git a/scripts/randomtest b/scripts/randomtest
index 6b7db9239..8d0d79e64 100755
--- a/scripts/randomtest
+++ b/scripts/randomtest
@@ -1,86 +1,88 @@
#!/bin/sh
-# Select which libc to build against
-libc="glibc" # assumed native
-# static, cross-compilation
-libc="uclibc"
+# If not specified in environment...
+if ! test "$LIBC"; then
+ # Select which libc to build against
+ LIBC="glibc"
+ LIBC="uclibc"
+fi
# x86 32-bit:
-uclibc_cross="i486-linux-uclibc-"
+#CROSS_COMPILER_PREFIX="i486-linux-uclibc-"
# My system has strange prefix for x86 64-bit uclibc:
-#uclibc_cross="x86_64-pc-linux-gnu-"
+#CROSS_COMPILER_PREFIX="x86_64-pc-linux-gnu-"
-test -d tree || exit 1
+if test $# -lt 2 || ! test -d "$1" || test -e "$2"; then
+ echo "Usage: $0 SRC_DIR TMP_DIR"
+ echo
+ echo "SRC_DIR will be copied to TMP_DIR directory."
+ echo "Then a random build will be performed."
+ echo
+ echo "Useful variables:"
+ echo "\$LIBC, \$CROSS_COMPILER_PREFIX, \$MAKEOPTS"
+ exit 1
+fi
-dir=test.$$
-while test -e "$dir" -o -e failed."$dir"; do
- dir=test."$RANDOM"
-done
+cp -dpr -- "$1" "$2" || { echo "copy error"; exit 1; }
+cd -- "$2" || { echo "cd $dir error"; exit 1; }
-cp -dpr tree "$dir" || exit 1
-cd "$dir" || exit 1
-
-echo "Running randconfig test in $dir..." >&2
-
-make randconfig >/dev/null || exit 1
+# Generate random config
+make randconfig >/dev/null || { echo "randconfig error"; exit 1; }
+# Tweak resulting config
cat .config \
-| grep -v ^CONFIG_DEBUG_PESSIMIZE= \
+| 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_CROSS_COMPILER_PREFIX \
| grep -v CONFIG_SELINUX \
| grep -v CONFIG_EFENCE \
| grep -v CONFIG_DMALLOC \
-| cat >.config.new
+\
+| grep -v CONFIG_RFKILL \
+>.config.new
mv .config.new .config
-echo '# CONFIG_STATIC is not set' >>.config
-}
+echo '# CONFIG_DEBUG_PESSIMIZE is not set' >>.config
+echo '# CONFIG_WERROR is not set' >>.config
+echo "CONFIG_CROSS_COMPILER_PREFIX=\"${CROSS_COMPILER_PREFIX}\"" >>.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_UNICODE_SUPPORT= \
-| 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 glibc, don't build static
+if test x"$LIBC" = x"glibc"; then
+ cat .config \
+ | grep -v CONFIG_STATIC \
+ >.config.new
+ mv .config.new .config
+ echo '# CONFIG_STATIC is not set' >>.config
+fi
+
+# If glibc, build static, and remove some things
+# likely to not work on uclibc.
+if test x"$LIBC" = x"uclibc"; then
+ cat .config \
+ | grep -v CONFIG_STATIC \
+ | grep -v CONFIG_BUILD_LIBBUSYBOX \
+ | grep -v CONFIG_TASKSET \
+ | grep -v CONFIG_UNICODE_SUPPORT \
+ | grep -v CONFIG_PIE \
+ >.config.new
+ mv .config.new .config
+ echo 'CONFIG_STATIC=y' >>.config
+fi
-# If STATIC, remove some things
+# 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
-}
+if grep -q "^CONFIG_STATIC=y" .config; then
+ cat .config \
+ | grep -v CONFIG_PAM \
+ >.config.new
+ mv .config.new .config
+fi
# 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
+# (most of default answers are "no").
+{ yes "" | make oldconfig >/dev/null; } || { echo "oldconfig error"; exit 1; }
-test -x busybox && {
- cd ..
- rm -rf "$dir"
- exit 0
-}
+# Build!
+nice -n 10 make $MAKEOPTS 2>&1 | tee make.log
-cd ..
-mv "$dir" "failed.$dir"
-exit 1
+# Return exitcode 1 if busybox executable does not exist
+test -x busybox
diff --git a/scripts/randomtest.loop b/scripts/randomtest.loop
index 28edb6732..311536df8 100755
--- a/scripts/randomtest.loop
+++ b/scripts/randomtest.loop
@@ -1,10 +1,38 @@
#!/bin/sh
+test -d "$1" || { echo "'$1' is not a directory"; exit 1; }
+test -x "$1/scripts/randomtest" || { echo "No scripts/randomtest in '$1'"; exit 1; }
+
+export LIBC="uclibc"
+export CROSS_COMPILER_PREFIX="i486-linux-uclibc-"
+export MAKEOPTS="-j9"
+
cnt=0
fail=0
-
while sleep 1; do
- echo "Passes: $cnt Failures: $fail"
- ./randomtest >/dev/null || exit #let fail++
- let cnt++
+ echo "Passes: $cnt Failures: $fail"
+ dir="test.$$"
+ while test -e "$dir" -o -e "failed.$dir"; do
+ dir="test.$$.$RANDOM"
+ done
+ echo "Running randconfig test in $dir..."
+ if ! "$1/scripts/randomtest" "$1" "$dir" >/dev/null; then
+ mv -- "$dir" "failed.$dir"
+ echo "Failed build in: failed.$dir"
+ exit 1 # you may comment this out...
+ let fail++
+ else
+ (
+ cd -- "$dir/testsuite" || exit 1
+ echo "Running testsuite in $dir..."
+ SKIP_KNOWN_BUGS=1 SKIP_INTERNET_TESTS=1 ./runtest -v >runtest.log 2>&1
+ )
+ if test $? != 0; then
+ echo "Failed runtest in $dir"
+ exit 1
+ fi
+ tail -n10 -- "$dir/testsuite/runtest.log"
+ rm -rf -- "$dir"
+ fi
+ let cnt++
done