:

# remove extra #include's

# $PostgreSQL: pgsql/src/tools/pginclude/pgrminclude,v 1.12 2006/07/11 20:51:25 momjian Exp $

# $PostgreSQL: pgsql/src/tools/pginclude/pgrminclude,v 1.13 2006/07/12 16:28:27 momjian Exp $

trap "rm -f /tmp/$$.c /tmp/$$.o /tmp/$$ /tmp/$$a /tmp/$$b" 0 1 2 3 15

find . \( -name CVS -a -prune \) -o -type f -name '*.[ch]' -print |

elseIS_INCLUDE="N"

fi

# remove defines

if [ "$IS_INCLUDE" = "Y" ]

thencat "$FILE" | grep -v "^#if" | grep -v "^#else" |

grep -v "^#endif" | sed 's/->[a-zA-Z0-9_\.]*//g' >/tmp/$$a

elsecat "$FILE" >/tmp/$$a

fi

# loop through all includes

cat/tmp/$$a | grep "^#include" |

cat"$FILE" | grep "^#include" |

sed 's/^#include[ ]*[<"]\([^>"]*\).*$/\1/g' |

while read INCLUDE

do

if [ "$1" = "-v" ]

thenecho "checking $FILE $INCLUDE"

fi

[ -s /usr/include/$INCLUDE ] && continue

[ "$INCLUDE" = postgres.h ] && continue

[ "$INCLUDE" = config.h ] && continue

grep -A1 '^#include[ ][ ]*[<"]'"$INCLUDE"'[>"]' "$FILE" |

egrep -q '^#else|^#endif' && continue

# remove defines from include files

if [ "$IS_INCLUDE" = "Y" ]

thencat "$FILE" | grep -v "^#if" | grep -v "^#else" |

grep -v "^#endif" | sed 's/->[a-zA-Z0-9_\.]*//g' >/tmp/$$a

elsecat "$FILE" >/tmp/$$a

fi

# set up initial file contents

cat /tmp/$$a |

grep -v '^#include[ ]*[<"]'"$INCLUDE"'[>"]' >/tmp/$$b

grep -v '^#include[ ][ ]*[<"]'"$INCLUDE"'[>"]' \

/tmp/$$a >/tmp/$$b

if [ "$IS_INCLUDE" = "Y" ]

thenecho "#include \"postgres.h\"" >/tmp/$$.c

else>/tmp/$$.c

cat /tmp/$$b

cat /tmp/$$.c

fi

grep -v '^#include[ ][ ]*[<"]'"$INCLUDE"'[>"]' "$FILE" >/tmp/$$b

mv /tmp/$$b "$FILE"

elif [ "$1" = "-v" ]

thenecho "$FILE"

fi

done

done