scripts/deptest.sh

   1 #!/bin/bash
   2 #
   3 # Automated OpenWrt package dependency checker
   4 #
   5 # Copyright (C) 2009-2010 OpenWrt.org
   6 #
   7 # This is free software, licensed under the GNU General Public License v2.
   8 # See /LICENSE for more information.
   9 #
  10
  11 SCRIPTDIR="$(dirname "$0")"
  12 [ "${SCRIPTDIR:0:1}" = "/" ] || SCRIPTDIR="$PWD/$SCRIPTDIR"
  13 BASEDIR="$SCRIPTDIR/.."
  14
  15 DIR="$BASEDIR/tmp/deptest"
  16 STAMP_DIR_SUCCESS="$DIR/stamp-success"
  17 STAMP_DIR_FAILED="$DIR/stamp-failed"
  18 STAMP_DIR_BLACKLIST="$DIR/stamp-blacklist"
  19 BUILD_DIR="$DIR/build_dir/target"
  20 BUILD_DIR_HOST="$DIR/build_dir/host"
  21 KERNEL_BUILD_DIR="$DIR/build_dir/linux"
  22 STAGING_DIR="$DIR/staging_dir/target"
  23 STAGING_DIR_HOST="$DIR/staging_dir/host"
  24 STAGING_DIR_HOST_TMPL="$DIR/staging_dir_host_tmpl"
  25 BIN_DIR="$DIR/staging_dir/bin_dir"
  26 LOG_DIR_NAME="logs"
  27 LOG_DIR="$DIR/$LOG_DIR_NAME"
  28
  29 die()
  30 {
  31         echo "$@"
  32         exit 1
  33 }
  34
  35 usage()
  36 {
  37         echo "deptest.sh [OPTIONS] [PACKAGES]"
  38         echo
  39         echo "OPTIONS:"
  40         echo "  --lean       Run a lean test. Do not clean the build directory for each"
  41         echo "               package test."
  42         echo "  --force      Force a test, even if a success/blacklist stamp is available"
  43         echo "  -j X         Number of make jobs"
  44         echo
  45         echo "PACKAGES are packages to test. If not specified, all installed packages"
  46         echo "will be tested."
  47 }
  48
  49 deptest_make()
  50 {
  51         local target="$1"
  52         shift
  53         local logfile="$1"
  54         shift
  55         make -j$nrjobs "$target" \
  56                 BUILD_DIR="$BUILD_DIR" \
  57                 BUILD_DIR_HOST="$BUILD_DIR_HOST" \
  58                 KERNEL_BUILD_DIR="$KERNEL_BUILD_DIR" \
  59                 BIN_DIR="$BIN_DIR" \
  60                 STAGING_DIR="$STAGING_DIR" \
  61                 STAGING_DIR_HOST="$STAGING_DIR_HOST" \
  62                 FORCE_HOST_INSTALL=1 \
  63                 V=99 "$@" >"$LOG_DIR/$logfile" 2>&1
  64 }
  65
  66 clean_kernel_build_dir()
  67 {
  68         # delete everything, except the kernel build dir "linux-X.X.X"
  69         (
  70                 cd "$KERNEL_BUILD_DIR" || die "Failed to enter kernel build dir"
  71                 for entry in *; do
  72                         [ -z "$(echo "$entry" | egrep -e '^linux-*.*.*$')" ] || continue
  73                         rm -rf "$entry" || die "Failed to clean kernel build dir"
  74                 done
  75         )
  76 }
  77
  78 stamp_exists() # $1=stamp
  79 {
  80         [ -e "$1" -o -L "$1" ]
  81 }
  82
  83 test_package() # $1=pkgname
  84 {
  85         local pkg="$1"
  86         [ -n "$pkg" -a -z "$(echo "$pkg" | grep -e '/')" -a "$pkg" != "." -a "$pkg" != ".." ] || \
  87                 die "Package name \"$pkg\" contains illegal characters"
  88         local SELECTED=
  89         for conf in `grep CONFIG_PACKAGE tmp/.packagedeps | grep -E "[ /]$pkg\$" | sed -e 's,package-$(\(CONFIG_PACKAGE_.*\)).*,\1,'`; do
  90                 grep "$conf=" .config > /dev/null && SELECTED=1 && break
  91         done
  92         local STAMP_SUCCESS="$STAMP_DIR_SUCCESS/$pkg"
  93         local STAMP_FAILED="$STAMP_DIR_FAILED/$pkg"
  94         local STAMP_BLACKLIST="$STAMP_DIR_BLACKLIST/$pkg"
  95         rm -f "$STAMP_FAILED"
  96         stamp_exists "$STAMP_SUCCESS" && [ $force -eq 0 ] && return
  97         rm -f "$STAMP_SUCCESS"
  98         [ -n "$SELECTED" ] || {
  99                 echo "Package $pkg is not selected"
 100                 return
 101         }
 102         stamp_exists "$STAMP_BLACKLIST" && [ $force -eq 0 ] && {
 103                 echo "Package $pkg is blacklisted"
 104                 return
 105         }
 106         echo "Testing package $pkg..."
 107         rm -rf "$STAGING_DIR" "$STAGING_DIR_HOST"
 108         mkdir -p "$STAGING_DIR"
 109         cp -al "$STAGING_DIR_HOST_TMPL" "$STAGING_DIR_HOST"
 110         [ $lean_test -eq 0 ] && {
 111                 rm -rf "$BUILD_DIR" "$BUILD_DIR_HOST"
 112                 clean_kernel_build_dir
 113         }
 114         mkdir -p "$BUILD_DIR" "$BUILD_DIR_HOST"
 115         local logfile="$(basename $pkg).log"
 116         deptest_make "package/$pkg/compile" "$logfile"
 117         if [ $? -eq 0 ]; then
 118                 ( cd "$STAMP_DIR_SUCCESS"; ln -s "../$LOG_DIR_NAME/$logfile" "./$pkg" )
 119         else
 120                 ( cd "$STAMP_DIR_FAILED"; ln -s "../$LOG_DIR_NAME/$logfile" "./$pkg" )
 121                 echo "Building package $pkg FAILED"
 122         fi
 123 }
 124
 125 # parse commandline options
 126 packages=
 127 lean_test=0
 128 force=0
 129 nrjobs=1
 130 while [ $# -ne 0 ]; do
 131         case "$1" in
 132         --help|-h)
 133                 usage
 134                 exit 0
 135                 ;;
 136         --lean)
 137                 lean_test=1
 138                 ;;
 139         --force)
 140                 force=1
 141                 ;;
 142         -j*)
 143                 if [ -n "${1:2}" ]; then
 144                         nrjobs="${1:2}"
 145                 else
 146                         shift
 147                         nrjobs="$1"
 148                 fi
 149                 ;;
 150         *)
 151                 packages="$packages $1"
 152                 ;;
 153         esac
 154         shift
 155 done
 156
 157 [ -f "$BASEDIR/include/toplevel.mk" ] || \
 158         die "Error: Could not find buildsystem base directory"
 159 [ -f "$BASEDIR/.config" ] || \
 160         die "The buildsystem is not configured. Please run make menuconfig."
 161 cd "$BASEDIR" || die "Failed to enter base directory"
 162
 163 mkdir -p "$STAMP_DIR_SUCCESS" "$STAMP_DIR_FAILED" "$STAMP_DIR_BLACKLIST" \
 164         "$BIN_DIR" "$LOG_DIR"
 165
 166 bootstrap_deptest_make()
 167 {
 168         local target="$1"
 169         shift
 170         local logfile="bootstrap-deptest-$(echo "$target" | tr / -).log"
 171         echo "deptest-make $target"
 172         deptest_make "$target" "$logfile" "$@" || \
 173                 die "make $target failed, please check $logfile"
 174 }
 175
 176 bootstrap_native_make()
 177 {
 178         local target="$1"
 179         shift
 180         local logfile="bootstrap-native-$(echo "$target" | tr / -).log"
 181         echo "make $target"
 182         make -j$nrjobs "$target" \
 183                 V=99 "$@" >"$LOG_DIR/$logfile" 2>&1 || \
 184                 die "make $target failed, please check $logfile"
 185 }
 186
 187 [ -d "$STAGING_DIR_HOST_TMPL" ] || {
 188         echo "Bootstrapping build environment..."
 189         rm -rf "$STAGING_DIR" "$STAGING_DIR_HOST" "$BUILD_DIR" "$BUILD_DIR_HOST" "$KERNEL_BUILD_DIR"
 190         mkdir -p "$STAGING_DIR" "$STAGING_DIR_HOST" \
 191                 "$BUILD_DIR" "$BUILD_DIR_HOST" "$KERNEL_BUILD_DIR"
 192         bootstrap_native_make tools/install
 193         bootstrap_native_make toolchain/install
 194         bootstrap_deptest_make tools/install
 195         bootstrap_deptest_make target/linux/install
 196         cp -al "$STAGING_DIR_HOST" "$STAGING_DIR_HOST_TMPL"
 197         rm -rf "$STAGING_DIR" "$STAGING_DIR_HOST" "$BUILD_DIR" "$BUILD_DIR_HOST"
 198         echo "Build environment OK."
 199 }
 200
 201 if [ -z "$packages" ]; then
 202         # iterate over all packages
 203         for pkg in `cat tmp/.packagedeps  | grep CONFIG_PACKAGE | grep -v curdir | sed -e 's,.*[/=]\s*,,' | sort -u`; do
 204                 test_package "$pkg"
 205         done
 206 else
 207         # only check the specified packages
 208         for pkg in $packages; do
 209                 test_package "$pkg"
 210         done
 211 fi