mirror of
https://github.com/postgres/postgres.git
synced 2025-11-12 05:01:15 +03:00
There's no longer any good reason for genbki.sh and Gen_fmgrtab.sh to
run the data through cpp, and we know of at least one platform where unusual cpp behavior breaks the process. So remove the cpp step, and make consequent simplifications.
This commit is contained in:
Tom Lane
@@ -2,7 +2,7 @@
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#
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# Makefile for backend/catalog
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#
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# $PostgreSQL: pgsql/src/backend/catalog/Makefile,v 1.49 2003/11/29 19:51:42 pgsql Exp $
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# $PostgreSQL: pgsql/src/backend/catalog/Makefile,v 1.50 2004/01/04 05:57:21 tgl Exp $
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#
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#-------------------------------------------------------------------------
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@@ -42,7 +42,7 @@ postgres.description: postgres.bki ;
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postgres.bki: genbki.sh $(POSTGRES_BKI_SRCS) \
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$(top_srcdir)/src/include/postgres_ext.h $(top_builddir)/src/include/pg_config_manual.h
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CPP='$(CPP)' AWK='$(AWK)' $(SHELL) $< $(BKIOPTS) -o postgres $(pg_includes) $(POSTGRES_BKI_SRCS) --set-version=$(VERSION)
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AWK='$(AWK)' $(SHELL) $< $(pg_includes) --set-version=$(VERSION) -o postgres $(POSTGRES_BKI_SRCS)
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.PHONY: install-data
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install-data: $(BKIFILES) installdirs
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@@ -10,7 +10,7 @@
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#
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#
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# IDENTIFICATION
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# $PostgreSQL: pgsql/src/backend/catalog/genbki.sh,v 1.31 2003/11/29 19:51:42 pgsql Exp $
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# $PostgreSQL: pgsql/src/backend/catalog/genbki.sh,v 1.32 2004/01/04 05:57:21 tgl Exp $
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#
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# NOTES
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# non-essential whitespace is removed from the generated file.
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@@ -20,11 +20,9 @@
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#-------------------------------------------------------------------------
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: ${AWK='awk'}
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: ${CPP='cc -E'}
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CMDNAME=`basename $0`
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BKIOPTS=
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INCLUDE_DIRS=
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OUTPUT_PREFIX=
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INFILES=
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@@ -36,12 +34,6 @@ major_version=
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while [ $# -gt 0 ]
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do
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case $1 in
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-D)
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BKIOPTS="$BKIOPTS -D$2"
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shift;;
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-D*)
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BKIOPTS="$BKIOPTS $1"
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;;
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-I)
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INCLUDE_DIRS="$INCLUDE_DIRS $2"
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shift;;
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@@ -63,21 +55,20 @@ do
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echo "$CMDNAME generates system catalog bootstrapping files."
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echo
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echo "Usage:"
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echo " $CMDNAME [ -D define [...] ] [ -I dir ] --set-version=VERSION -o prefix files..."
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echo " $CMDNAME [ -I dir ] --set-version=VERSION -o prefix files..."
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echo
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echo "Options:"
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echo " -I path to postgres_ext.h and pg_config_manual.h files"
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echo " -o prefix of output files"
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echo " --set-version PostgreSQL version number for initdb cross-check"
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echo
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echo "The environment variables CPP and AWK determine which C"
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echo "preprocessor and Awk program to use. The defaults are"
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echo "\`cc -E' and \`awk'."
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echo "The environment variable AWK determines which Awk program"
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echo "to use. The default is \`awk'."
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echo
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echo "Report bugs to <pgsql-bugs@postgresql.org>."
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exit 0
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;;
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-*)
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-*)
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echo "$CMDNAME: invalid option: $1"
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exit 1
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;;
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@@ -108,12 +99,8 @@ if [ x"$major_version" = x"" ] ; then
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exit 1
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fi
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if [ x"$TMPDIR" = x"" ] ; then
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TMPDIR=/tmp
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fi
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TMPFILE="$TMPDIR/genbkitmp$$.c"
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TMPFILE="genbkitmp$$.c"
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trap "rm -f $TMPFILE ${OUTPUT_PREFIX}.bki.$$ ${OUTPUT_PREFIX}.description.$$" 0 1 2 3 15
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@@ -214,7 +201,6 @@ sed -e "s/;[ ]*$//g" \
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# ----------------
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BEGIN {
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inside = 0;
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raw = 0;
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bootstrap = "";
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shared_relation = "";
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without_oids = "";
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@@ -237,14 +223,6 @@ comment_level > 0 { next; }
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/^[ ]*$/ { next; }
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# ----------------
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# anything in a BKI_BEGIN .. BKI_END block should be passed
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# along without interpretation.
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# ----------------
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/^BKI_BEGIN/ { raw = 1; next; }
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/^BKI_END/ { raw = 0; next; }
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raw == 1 { print; next; }
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# ----------------
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# DATA() statements are basically passed right through after
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# stripping off the DATA( and the ) on the end. However,
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@@ -410,9 +388,8 @@ END {
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echo "# PostgreSQL $major_version" >${OUTPUT_PREFIX}.bki.$$
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$CPP $BKIOPTS $TMPFILE | \
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sed -e '/^[ ]*$/d' \
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-e 's/[ ][ ]*/ /g' >>${OUTPUT_PREFIX}.bki.$$ || exit
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-e 's/[ ][ ]*/ /g' $TMPFILE >>${OUTPUT_PREFIX}.bki.$$ || exit
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#
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# Sanity check: if one of the sed/awk/etc commands fails, we'll probably
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@@ -9,20 +9,18 @@
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#
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#
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# IDENTIFICATION
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# $PostgreSQL: pgsql/src/backend/utils/Gen_fmgrtab.sh,v 1.27 2003/11/29 19:51:57 pgsql Exp $
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# $PostgreSQL: pgsql/src/backend/utils/Gen_fmgrtab.sh,v 1.28 2004/01/04 05:57:21 tgl Exp $
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#
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#-------------------------------------------------------------------------
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CMDNAME=`basename $0`
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: ${AWK='awk'}
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: ${CPP='cc -E'}
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cleanup(){
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[ x"$noclean" != x"t" ] && rm -f "$CPPTMPFILE" "$RAWFILE" "$$-$OIDSFILE" "$$-$TABLEFILE"
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[ x"$noclean" != x"t" ] && rm -f "$SORTEDFILE" "$$-$OIDSFILE" "$$-$TABLEFILE"
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}
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BKIOPTS=
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noclean=
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#
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@@ -31,12 +29,6 @@ noclean=
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while [ $# -gt 0 ]
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do
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case $1 in
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-D)
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BKIOPTS="$BKIOPTS -D$2"
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shift;;
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-D*)
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BKIOPTS="$BKIOPTS $1"
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;;
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--noclean)
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noclean=t
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;;
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@@ -44,17 +36,15 @@ do
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echo "$CMDNAME generates fmgroids.h and fmgrtab.c from pg_proc.h."
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echo
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echo "Usage:"
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echo " $CMDNAME [ -D define [...] ]"
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echo " $CMDNAME inputfile"
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echo
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echo "The environment variables CPP and AWK determine which C"
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echo "preprocessor and Awk program to use. The defaults are"
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echo "\`cc -E' and \`awk'."
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echo "The environment variable AWK determines which Awk program"
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echo "to use. The default is \`awk'."
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echo
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echo "Report bugs to <pgsql-bugs@postgresql.org>."
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exit 0
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;;
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--) shift; break;;
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-*)
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-*)
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echo "$CMDNAME: invalid option: $1"
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exit 1
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;;
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@@ -71,8 +61,7 @@ if [ x"$INFILE" = x ] ; then
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exit 1
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fi
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CPPTMPFILE="$$-fmgrtmp.c"
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RAWFILE="$$-fmgr.raw"
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SORTEDFILE="$$-fmgr.data"
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OIDSFILE=fmgroids.h
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TABLEFILE=fmgrtab.c
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@@ -84,34 +73,14 @@ trap 'echo "Caught signal." ; cleanup ; exit 1' 1 2 15
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# Generate the file containing raw pg_proc tuple data
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# (but only for "internal" language procedures...).
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#
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# Unlike genbki.sh, which can run through cpp last, we have to
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# deal with preprocessor statements first (before we sort the
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# function table by oid).
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#
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# Note assumption here that prolang == $5 and INTERNALlanguageId == 12.
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#
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$AWK '
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BEGIN { raw = 0; }
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/^DATA/ { print; next; }
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/^BKI_BEGIN/ { raw = 1; next; }
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/^BKI_END/ { raw = 0; next; }
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raw == 1 { print; next; }' $INFILE | \
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egrep '^DATA' $INFILE | \
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sed -e 's/^.*OID[^=]*=[^0-9]*//' \
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-e 's/(//g' \
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-e 's/[ ]*).*$//' | \
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$AWK '
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/^#/ { print; next; }
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$5 == "12" { print; next; }' > $CPPTMPFILE
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if [ $? -ne 0 ]; then
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cleanup
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echo "$CMDNAME failed"
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exit 1
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fi
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$CPP $BKIOPTS $CPPTMPFILE | \
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egrep '^[ ]*[0-9]' | \
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sort -n > $RAWFILE
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$AWK '$5 == "12" { print }' | \
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sort -n > $SORTEDFILE
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if [ $? -ne 0 ]; then
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cleanup
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@@ -165,7 +134,7 @@ FuNkYfMgRsTuFf
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# Note assumption here that prosrc == $(NF-2).
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tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' < $RAWFILE | \
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tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' < $SORTEDFILE | \
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$AWK '
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BEGIN { OFS = ""; }
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{ if (seenit[$(NF-2)]++ == 0) print "#define F_", $(NF-2), " ", $1; }' >> "$$-$OIDSFILE"
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@@ -215,7 +184,7 @@ FuNkYfMgRtAbStUfF
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# Note assumption here that prosrc == $(NF-2).
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$AWK '{ print "extern Datum", $(NF-2), "(PG_FUNCTION_ARGS);"; }' $RAWFILE >> "$$-$TABLEFILE"
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$AWK '{ print "extern Datum", $(NF-2), "(PG_FUNCTION_ARGS);"; }' $SORTEDFILE >> "$$-$TABLEFILE"
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if [ $? -ne 0 ]; then
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cleanup
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@@ -242,7 +211,7 @@ $AWK 'BEGIN {
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}
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{ printf (" { %d, \"%s\", %d, %s, %s, %s },\n"), \
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$1, $(NF-2), $11, Bool[$8], Bool[$9], $(NF-2)
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}' $RAWFILE >> "$$-$TABLEFILE"
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}' $SORTEDFILE >> "$$-$TABLEFILE"
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if [ $? -ne 0 ]; then
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cleanup
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@@ -1,7 +1,7 @@
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#
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# Makefile for utils
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#
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# $PostgreSQL: pgsql/src/backend/utils/Makefile,v 1.21 2003/11/29 19:51:57 pgsql Exp $
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# $PostgreSQL: pgsql/src/backend/utils/Makefile,v 1.22 2004/01/04 05:57:21 tgl Exp $
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#
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subdir = src/backend/utils/
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@@ -24,7 +24,7 @@ $(SUBDIRS:%=%-recursive): fmgroids.h
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$(MAKE) -C $(subst -recursive,,$@) SUBSYS.o
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fmgroids.h fmgrtab.c: Gen_fmgrtab.sh $(top_srcdir)/src/include/catalog/pg_proc.h
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CPP='$(CPP)' AWK='$(AWK)' $(SHELL) $< $(top_srcdir)/src/include/catalog/pg_proc.h
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AWK='$(AWK)' $(SHELL) $< $(top_srcdir)/src/include/catalog/pg_proc.h
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clean:
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