hphp/system/make_systemlib.sh

   1 #!/bin/sh
   2
   3 cd $FBCODE_DIR
   4
   5 # fbconfig passes a couple --foo arguments.
   6 shift;
   7 shift;
   8
   9 SYSTEMLIB=$INSTALL_DIR/systemlib.php
  10
  11 # If we put the line we're generating into this file, then the linter will think
  12 # the generator itself is generated.  Encode it into a variable for safe
  13 # keeping.
  14 AT="@"
  15
  16 echo "<?hh // partial" > ${SYSTEMLIB}
  17 echo "// {$AT}generated" >> ${SYSTEMLIB}
  18
  19 for i in $@; do
  20   if [ ! -f "$i" ]; then
  21     echo "File '$i' is in system/php.txt, but does not exist" >&2
  22     exit 1
  23   fi
  24
  25   BN=$(basename $i)
  26   BNPHP=$(basename $BN .php)
  27   BNNSPHP=$(basename $BN .ns.php)
  28   BNHHAS=$(basename $BN .hhas)
  29   if [ "$BNPHP.php" = "$BN" ]; then
  30     # First, .php files are included with their open tags stripped.
  31     if head -1 $i | grep -qv '^<?\(php\|hh\)'; then
  32       echo "Unexpected header in file '$i'" >&2
  33       exit 1
  34     fi
  35     echo "" >> ${SYSTEMLIB}
  36     if [ ! "$BNNSPHP.ns.php" = "$BN" ]; then
  37       echo "namespace {" >> ${SYSTEMLIB}
  38     fi
  39     tail -n +2 $i >> ${SYSTEMLIB}
  40     if [ ! "$BNNSPHP.ns.php" = "$BN" ]; then
  41       echo "}" >> ${SYSTEMLIB}
  42     fi
  43   else
  44     if [ ! "$BNHHAS.hhas" = "$BN" ]; then
  45       echo "File '$i' is neither PHP nor HHAS source" >&2
  46       exit 1
  47     fi
  48   fi
  49 done
  50
  51 echo "" >> ${SYSTEMLIB}
  52 echo "<?hhas" >> ${SYSTEMLIB}
  53
  54 # Then .hhas files are included en-masse.
  55 for i in $@; do
  56   BN=$(basename $i)
  57   BNHHAS=$(basename $BN .hhas)
  58   if [ "$BNHHAS.hhas" = "$BN" ]; then
  59     echo "" >> ${SYSTEMLIB}
  60     cat $i >> ${SYSTEMLIB}
  61   fi
  62 done