global-tags/create_global_tags.sh.in

   1 #!/bin/bash
   2
   3 function anjuta_tags {
   4
   5     FILES=""
   6     BASEDIR=`pwd`
   7     PROGDIR=. # `dirname $0`
   8     CFLAGS=""
   9     ANJUTA_TAGS_BIN="@bindir@/anjuta-tags"
  10     OUTPUT_FILE=$1
  11     shift
  12
  13     if [ -x "$ANJUTA_TAGS_BIN" ]
  14         then
  15         for cflag in $*
  16           do
  17           infile=`echo $cflag | sed 's/^-I//'`
  18           if [ -d "$infile" -a "$infile" != "/usr/include" -a "$infile" != "/usr/local/include" ]
  19               then
  20               FILES="$FILES \"$infile/*.h\" \"$infile/*/*.h\" \"$infile/*/*/*.h\""
  21           elif [ ! -d "$infile" -a -e "$infile" ]
  22               then
  23               FILES="$FILES $infile"
  24           fi
  25         done
  26     else
  27         echo "Can not execute $ANJUTA_TAGS_BIN"
  28         exit 1
  29     fi
  30     CFLAGS="$CFLAGS $*"
  31     export CFLAGS
  32
  33     FILES_COUNT=`echo $FILES | wc -w`
  34
  35     echo "Creating $OUTPUT_FILE"
  36     echo "Number of files to scan: $FILES_COUNT"
  37     echo "Files to scan: $FILES"
  38
  39     if [ $FILES_COUNT -gt 0 ] ; then
  40         rm -f $OUTPUT_FILE
  41         $ANJUTA_TAGS_BIN $OUTPUT_FILE $FILES >"$OUTPUT_FILE.log" 2>&1
  42
  43     # If global tags file could not be generated
  44         if [ ! -e $OUTPUT_FILE ] ; then
  45             echo "WARNING: Could not create tags file $OUTPUT_FILE!" >&2
  46         else
  47             gzip -f $OUTPUT_FILE
  48         fi
  49     fi
  50 }
  51
  52 ## FILES="\"/usr/include/*.h\" \"/usr/local/include/*.h\""
  53 FILES=""
  54 BASEDIR=`pwd`
  55 PROGDIR=. # `dirname $0`
  56 CFLAGS=""
  57
  58 echo "Generating System tags..."
  59
  60 mkdir -p "$HOME/.anjuta/tags"
  61
  62 # pkg-config libraries
  63 PKG_CONFIG=`which pkg-config 2>/dev/null`
  64 if ( [ ! -z $PKG_CONFIG ] && [ -x $PKG_CONFIG ] ) ; then
  65     ##
  66         ## We are scaning .pc files directly because --cflags option
  67         ## produces include paths and flags for other packages depended by
  68         ## the packages, which we don't like. We only want cflags relevent
  69         ## to the packages alone.
  70         ##
  71     PKG_DEFAULT_CONFIG_PATH=`echo $PKG_CONFIG | sed -e 's/\/bin\/pkg-config/\/lib\/pkgconfig'/`
  72     PKG_CONFIG_PATH="$PKG_CONFIG_PATH:$PKG_DEFAULT_CONFIG_PATH"
  73     PKG_DEFAULT_CONFIG_PATH=`echo $PKG_CONFIG | sed -e 's/\/bin\/pkg-config/\/lib64\/pkgconfig'/`
  74     PKG_CONFIG_PATH="$PKG_CONFIG_PATH:$PKG_DEFAULT_CONFIG_PATH"
  75
  76     PKG_CONFIG_PATH_PROPER=`echo $PKG_CONFIG_PATH | sed -e 's/\:/ /g'`
  77
  78     pkg_files_count=0
  79     for pkg_path in $PKG_CONFIG_PATH_PROPER; do
  80         for pkg_file in `find "$pkg_path" -name '*.pc' 2>/dev/null`; do
  81             pkg_files_count=`expr $pkg_files_count + 1`
  82         done
  83     done
  84
  85     ## This line is important for the progress bar. Don't change it.
  86     echo "Scanning $pkg_files_count packages"
  87
  88     for pkg_path in $PKG_CONFIG_PATH_PROPER; do
  89         for pkg_file in `find "$pkg_path" -name '*.pc' 2>/dev/null`; do
  90                 # echo "Scanning package: $pkg_file"
  91             PKG_CFLAGS=`grep -e '^\(\w\+=\|\s*Cflags:\)' "$pkg_file"|sed -e 's/Cflags:\s*"\?\(.*\)"\?\s*/echo "\1"/' -e 's/^\(\w\+\)=\("\([^"]*\)"\|\(.*\)\)/\1="\3\4"/'|sh`
  92                 # echo $PKG_CFLAGS
  93             package=`basename "$pkg_file" '.pc'`
  94             # if [ ! -e $BASEDIR/tags/$package.anjutatags.gz ] ; then
  95                 echo "Creating tags file: $HOME/.anjuta/tags/$package.anjutatags.gz ..."
  96                 anjuta_tags "$HOME/.anjuta/tags/$package.anjutatags" $PKG_CFLAGS > /dev/null
  97             # fi
  98         done
  99     done
 100         echo "Done"
 101     echo "This is just a timestamp" > $HOME/.anjuta/system-tags.cache
 102 fi