mirror of
https://github.com/postgres/postgres.git
synced 2026-04-09 02:56:13 -04:00
80 lines
2.1 KiB
Text
Executable file
80 lines
2.1 KiB
Text
Executable file
:
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# remove extra #include's
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# src/tools/pginclude/pgrminclude
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trap "rm -f /tmp/$$.c /tmp/$$.o /tmp/$$ /tmp/$$a /tmp/$$b" 0 1 2 3 15
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find . \( -name CVS -a -prune \) -o -type f -name '*.[ch]' -print |
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grep -v '\./postgres.h' |
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grep -v '\./pg_config.h' |
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grep -v '\./c.h' |
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while read FILE
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do
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if [ `expr $FILE : '.*\.h$'` -ne 0 ]
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then IS_INCLUDE="Y"
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else IS_INCLUDE="N"
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fi
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# loop through all includes
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cat "$FILE" | grep "^#include" |
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sed 's/^#include[ ]*[<"]\([^>"]*\).*$/\1/g' |
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while read INCLUDE
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do
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if [ "$1" = "-v" ]
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then echo "checking $FILE $INCLUDE"
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fi
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[ -s /usr/include/$INCLUDE ] && continue
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[ "$INCLUDE" = postgres.h ] && continue
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[ "$INCLUDE" = postgres_fe.h ] && continue
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[ "$INCLUDE" = config.h ] && continue
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[ "$INCLUDE" = c.h ] && continue
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# preserve configure-specific includes
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# these includes are surrounded by #ifdef's
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grep -B1 '^#include[ ][ ]*[<"]'"$INCLUDE"'[>"]' "$FILE" |
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egrep -q '^#if|^#else' && continue
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grep -A1 '^#include[ ][ ]*[<"]'"$INCLUDE"'[>"]' "$FILE" |
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egrep -q '^#else|^#endif' && continue
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# remove defines from include files
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if [ "$IS_INCLUDE" = "Y" ]
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then cat "$FILE" | grep -v "^#if" | grep -v "^#else" |
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grep -v "^#endif" | sed 's/->[a-zA-Z0-9_\.]*//g' >/tmp/$$a
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else cat "$FILE" >/tmp/$$a
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fi
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# set up initial file contents
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grep -v '^#include[ ][ ]*[<"]'"$INCLUDE"'[>"]' \
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/tmp/$$a >/tmp/$$b
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if [ "$IS_INCLUDE" = "Y" ]
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then echo "#include \"postgres.h\"" >/tmp/$$.c
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else >/tmp/$$.c
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fi
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echo "#include \"/tmp/$$b\"" >>/tmp/$$.c
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echo "void include_test(void);" >>/tmp/$$.c
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echo "void include_test() {" >>/tmp/$$.c
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if [ "$IS_INCLUDE" = "Y" ]
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then pgdefine "$FILE" >>/tmp/$$.c
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fi
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echo "}" >>/tmp/$$.c
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cc -fsyntax-only -Werror -Wall -Wmissing-prototypes \
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-Wmissing-declarations -I/pg/include -I/pg/backend \
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-I/pg/interfaces/libpq -I`dirname $FILE` $CFLAGS -c /tmp/$$.c \
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-o /tmp/$$.o >/tmp/$$ 2>&1
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if [ "$?" -eq 0 ]
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then echo "$FILE $INCLUDE"
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if [ "$1" = "-v" ]
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then cat /tmp/$$
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cat /tmp/$$b
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cat /tmp/$$.c
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fi
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grep -v '^#include[ ][ ]*[<"]'"$INCLUDE"'[>"]' \
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"$FILE" >/tmp/$$b
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mv /tmp/$$b "$FILE"
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fi
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done
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done
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