New configure test for flex, which recognizes only flex but does so in all
incarnations (I hope). When an acceptable flex version is not found, print instructive error messages from both configure and the makefiles, so that users can continue building anyway.
This commit is contained in:
Peter Eisentraut
parent
4c8d2f7f7b
commit
f03fc94e7d
82
aclocal.m4
vendored
82
aclocal.m4
vendored
@ -1,4 +1,4 @@
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.5 2000/08/27 19:00:00 petere Exp $
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.6 2000/08/28 11:53:12 petere Exp $
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# This comes from the official Autoconf macro archive at
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# <http://research.cys.de/autoconf-archive/>
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# (I removed the $ before the Id CVS keyword below.)
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@ -65,7 +65,7 @@ extern accept ($ac_cv_func_accept_arg1, $ac_cv_func_accept_arg2, $ac_cv_func_acc
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AC_DEFINE_UNQUOTED(ACCEPT_TYPE_ARG3,$ac_cv_func_accept_arg3)
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])
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# Macros to detect C compiler features
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.5 2000/08/27 19:00:00 petere Exp $
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.6 2000/08/28 11:53:12 petere Exp $
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@ -154,7 +154,7 @@ undefine([AC_TYPE_NAME])dnl
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undefine([AC_CV_NAME])dnl
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])# PGAC_CHECK_ALIGNOF
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# Macros that test various C library quirks
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.5 2000/08/27 19:00:00 petere Exp $
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.6 2000/08/28 11:53:12 petere Exp $
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# PGAC_VAR_INT_TIMEZONE
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@ -233,7 +233,7 @@ fi
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HAVE_POSIX_SIGNALS=$pgac_cv_func_posix_signals
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AC_SUBST(HAVE_POSIX_SIGNALS)])# PGAC_FUNC_POSIX_SIGNALS
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# Macros to detect certain C++ features
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.5 2000/08/27 19:00:00 petere Exp $
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.6 2000/08/28 11:53:12 petere Exp $
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# PGAC_CLASS_STRING
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@ -299,10 +299,82 @@ AC_LANG_RESTORE])
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if test $pgac_cv_cxx_namespace_std = yes ; then
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AC_DEFINE(HAVE_NAMESPACE_STD, 1, [Define to 1 if the C++ compiler understands `using namespace std'])
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fi])# PGAC_CXX_NAMESPACE_STD
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.6 2000/08/28 11:53:12 petere Exp $
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# PGAC_PATH_FLEX
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# --------------
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# Look for Flex, set the output variable FLEX to its path if found.
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# Avoid the buggy version 2.5.3. Also find Flex if its installed
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# under `lex', but do not accept other Lex programs.
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AC_DEFUN([PGAC_PATH_FLEX],
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[AC_CACHE_CHECK([for flex], pgac_cv_path_flex,
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[# Let the user override the test
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if test -n "$FLEX"; then
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pgac_cv_path_flex=$FLEX
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else
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pgac_save_IFS=$IFS
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IFS=:
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for pgac_dir in $PATH; do
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if test -z "$pgac_dir" || test x"$pgac_dir" = x"."; then
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pgac_dir=`pwd`
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fi
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for pgac_prog in flex lex; do
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pgac_candidate="$pgac_dir/$pgac_prog"
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if test -f "$pgac_candidate" \
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&& $pgac_candidate --version >/dev/null 2>&1
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then
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echo '%%' > conftest.l
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if $pgac_candidate -t conftest.l 2>/dev/null | grep FLEX_SCANNER >/dev/null 2>&1; then
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if $pgac_candidate --version | grep '2\.5\.3' >/dev/null 2>&1; then
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pgac_broken_flex=$pgac_candidate
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continue
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fi
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pgac_cv_path_flex=$pgac_candidate
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break 2
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fi
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fi
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done
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done
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IFS=$pgac_save_IFS
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rm -f conftest.l
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: ${pgac_cv_path_flex=no}
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fi
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])[]dnl AC_CACHE_CHECK
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if test x"$pgac_cv_path_flex" = x"no"; then
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if test -n "$pgac_broken_flex"; then
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AC_MSG_WARN([
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***
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The Flex version 2.5.3 you have at $pgac_broken_flex contains a bug. You
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should get version 2.5.4 or later.
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###])
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fi
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AC_MSG_WARN([
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***
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Without Flex you won't be able to build PostgreSQL from scratch, or change
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any of the scanner definition files. You can obtain Flex from a GNU mirror
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site. (If you are using the official distribution of PostgreSQL then you
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do not need to worry about this because the lexer files are pre-generated.)
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***])
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fi
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if test x"$pgac_cv_path_flex" = x"no"; then
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FLEX=
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else
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FLEX=$pgac_cv_path_flex
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fi
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AC_SUBST(FLEX)
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AC_SUBST(FLEXFLAGS)
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])# PGAC_PATH_FLEX
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#
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# Autoconf macros for configuring the build of Python extension modules
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#
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.5 2000/08/27 19:00:00 petere Exp $
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# $Header: /cvsroot/pgsql/aclocal.m4,v 1.6 2000/08/28 11:53:12 petere Exp $
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#
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# PGAC_PROG_PYTHON
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290
config/missing
290
config/missing
@ -1,265 +1,33 @@
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#! /bin/sh
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# Common stub for a few missing GNU programs while installing.
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# Copyright (C) 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
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# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# This is *not* the GNU `missing' script, although it is similar in
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# concept. You can call it from the makefiles to get consistent
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# behavior when certain utility programs are missing.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# 02111-1307, USA.
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if test $# -eq 0; then
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echo 1>&2 "Try \`$0 --help' for more information"
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exit 1
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fi
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run=:
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case "$1" in
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--run)
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# Try to run requested program, and just exit if it succeeds.
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run=
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shift
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"$@" && exit 0
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;;
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case $1 in
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flex)
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# `missing flex <input> <output>'
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input=$2
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output=$3
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if test -f "$output"; then
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echo "\
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***
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WARNING: \`flex' is missing on your system. You should only need it
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if you changed the file \`$input'; these changes will not take effect.
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You can get flex from a GNU mirror site.
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***"
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echo "touch $output"
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touch "$output"
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exit 0
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else # ! test -f $output
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echo "\
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***
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ERROR: \`flex' is missing on your system. It is needed to create the
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file \`$output'. You can either get flex from a GNU mirror site
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or download an official distribution of PostgreSQL, which contains
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pre-packaged flex output.
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***"
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exit 1
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fi
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;;
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esac
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# If it does not exist, or fails to run (possibly an outdated version),
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# try to emulate it.
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case "$1" in
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-h|--h|--he|--hel|--help)
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echo "\
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$0 [OPTION]... PROGRAM [ARGUMENT]...
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Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
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error status if there is no known handling for PROGRAM.
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Options:
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-h, --help display this help and exit
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-v, --version output version information and exit
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--run try to run the given command, and emulate it if it fails
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Supported PROGRAM values:
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aclocal touch file \`aclocal.m4'
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autoconf touch file \`configure'
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autoheader touch file \`config.h.in'
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automake touch all \`Makefile.in' files
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bison create \`y.tab.[ch]', if possible, from existing .[ch]
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flex create \`lex.yy.c', if possible, from existing .c
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help2man touch the output file
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lex create \`lex.yy.c', if possible, from existing .c
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makeinfo touch the output file
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tar try tar, gnutar, gtar, then tar without non-portable flags
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yacc create \`y.tab.[ch]', if possible, from existing .[ch]"
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;;
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-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
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echo "missing 0.3 - GNU automake"
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;;
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-*)
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echo 1>&2 "$0: Unknown \`$1' option"
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echo 1>&2 "Try \`$0 --help' for more information"
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exit 1
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;;
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aclocal)
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echo 1>&2 "\
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WARNING: \`$1' is missing on your system. You should only need it if
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you modified \`acinclude.m4' or \`configure.in'. You might want
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to install the \`Automake' and \`Perl' packages. Grab them from
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any GNU archive site."
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touch aclocal.m4
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;;
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autoconf)
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echo 1>&2 "\
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WARNING: \`$1' is missing on your system. You should only need it if
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you modified \`configure.in'. You might want to install the
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\`Autoconf' and \`GNU m4' packages. Grab them from any GNU
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archive site."
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touch configure
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;;
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autoheader)
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echo 1>&2 "\
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WARNING: \`$1' is missing on your system. You should only need it if
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you modified \`acconfig.h' or \`configure.in'. You might want
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to install the \`Autoconf' and \`GNU m4' packages. Grab them
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from any GNU archive site."
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files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' configure.in`
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test -z "$files" && files="config.h"
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touch_files=
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for f in $files; do
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case "$f" in
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*:*) touch_files="$touch_files "`echo "$f" |
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sed -e 's/^[^:]*://' -e 's/:.*//'`;;
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*) touch_files="$touch_files $f.in";;
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esac
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done
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touch $touch_files
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;;
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automake)
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echo 1>&2 "\
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WARNING: \`$1' is missing on your system. You should only need it if
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you modified \`Makefile.am', \`acinclude.m4' or \`configure.in'.
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You might want to install the \`Automake' and \`Perl' packages.
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Grab them from any GNU archive site."
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find . -type f -name Makefile.am -print |
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sed 's/\.am$/.in/' |
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while read f; do touch "$f"; done
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;;
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bison|yacc)
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echo 1>&2 "\
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WARNING: \`$1' is missing on your system. You should only need it if
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you modified a \`.y' file. You may need the \`Bison' package
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in order for those modifications to take effect. You can get
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\`Bison' from any GNU archive site."
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rm -f y.tab.c y.tab.h
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if [ $# -ne 1 ]; then
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eval LASTARG="\${$#}"
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case "$LASTARG" in
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*.y)
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SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
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if [ -f "$SRCFILE" ]; then
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cp "$SRCFILE" y.tab.c
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fi
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SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
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if [ -f "$SRCFILE" ]; then
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cp "$SRCFILE" y.tab.h
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fi
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;;
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esac
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fi
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if [ ! -f y.tab.h ]; then
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echo >y.tab.h
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fi
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if [ ! -f y.tab.c ]; then
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echo 'main() { return 0; }' >y.tab.c
|
||||
fi
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||||
;;
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|
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lex|flex)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is missing on your system. You should only need it if
|
||||
you modified a \`.l' file. You may need the \`Flex' package
|
||||
in order for those modifications to take effect. You can get
|
||||
\`Flex' from any GNU archive site."
|
||||
rm -f lex.yy.c
|
||||
if [ $# -ne 1 ]; then
|
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eval LASTARG="\${$#}"
|
||||
case "$LASTARG" in
|
||||
*.l)
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||||
SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
|
||||
if [ -f "$SRCFILE" ]; then
|
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cp "$SRCFILE" lex.yy.c
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
if [ ! -f lex.yy.c ]; then
|
||||
echo 'main() { return 0; }' >lex.yy.c
|
||||
fi
|
||||
;;
|
||||
|
||||
help2man)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is missing on your system. You should only need it if
|
||||
you modified a dependancy of a manual page. You may need the
|
||||
\`Help2man' package in order for those modifications to take
|
||||
effect. You can get \`Help2man' from any GNU archive site."
|
||||
|
||||
file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
|
||||
if test -z "$file"; then
|
||||
file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
|
||||
fi
|
||||
if [ -f "$file" ]; then
|
||||
touch $file
|
||||
else
|
||||
test -z "$file" || exec >$file
|
||||
echo ".ab help2man is required to generate this page"
|
||||
exit 1
|
||||
fi
|
||||
;;
|
||||
|
||||
makeinfo)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is missing on your system. You should only need it if
|
||||
you modified a \`.texi' or \`.texinfo' file, or any other file
|
||||
indirectly affecting the aspect of the manual. The spurious
|
||||
call might also be the consequence of using a buggy \`make' (AIX,
|
||||
DU, IRIX). You might want to install the \`Texinfo' package or
|
||||
the \`GNU make' package. Grab either from any GNU archive site."
|
||||
file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
|
||||
if test -z "$file"; then
|
||||
file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
|
||||
file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
|
||||
fi
|
||||
touch $file
|
||||
;;
|
||||
|
||||
tar)
|
||||
shift
|
||||
if test -n "$run"; then
|
||||
echo 1>&2 "ERROR: \`tar' requires --run"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# We have already tried tar in the generic part.
|
||||
# Look for gnutar/gtar before invocation to avoid ugly error
|
||||
# messages.
|
||||
if (gnutar --version > /dev/null 2>&1); then
|
||||
gnutar ${1+"$@"} && exit 0
|
||||
fi
|
||||
if (gtar --version > /dev/null 2>&1); then
|
||||
gtar ${1+"$@"} && exit 0
|
||||
fi
|
||||
firstarg="$1"
|
||||
if shift; then
|
||||
case "$firstarg" in
|
||||
*o*)
|
||||
firstarg=`echo "$firstarg" | sed s/o//`
|
||||
tar "$firstarg" ${1+"$@"} && exit 0
|
||||
;;
|
||||
esac
|
||||
case "$firstarg" in
|
||||
*h*)
|
||||
firstarg=`echo "$firstarg" | sed s/h//`
|
||||
tar "$firstarg" ${1+"$@"} && exit 0
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
echo 1>&2 "\
|
||||
WARNING: I can't seem to be able to run \`tar' with the given arguments.
|
||||
You may want to install GNU tar or Free paxutils, or check the
|
||||
command line arguments."
|
||||
exit 1
|
||||
;;
|
||||
|
||||
*)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is needed, and you do not seem to have it handy on your
|
||||
system. You might have modified some files without having the
|
||||
proper tools for further handling them. Check the \`README' file,
|
||||
it often tells you about the needed prerequirements for installing
|
||||
this package. You may also peek at any GNU archive site, in case
|
||||
some other package would contain this missing \`$1' program."
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
exit 0
|
||||
|
||||
72
config/programs.m4
Normal file
72
config/programs.m4
Normal file
@ -0,0 +1,72 @@
|
||||
# $Header: /cvsroot/pgsql/config/programs.m4,v 1.1 2000/08/28 11:53:13 petere Exp $
|
||||
|
||||
|
||||
# PGAC_PATH_FLEX
|
||||
# --------------
|
||||
# Look for Flex, set the output variable FLEX to its path if found.
|
||||
# Avoid the buggy version 2.5.3. Also find Flex if its installed
|
||||
# under `lex', but do not accept other Lex programs.
|
||||
|
||||
AC_DEFUN([PGAC_PATH_FLEX],
|
||||
[AC_CACHE_CHECK([for flex], pgac_cv_path_flex,
|
||||
[# Let the user override the test
|
||||
if test -n "$FLEX"; then
|
||||
pgac_cv_path_flex=$FLEX
|
||||
else
|
||||
pgac_save_IFS=$IFS
|
||||
IFS=:
|
||||
for pgac_dir in $PATH; do
|
||||
if test -z "$pgac_dir" || test x"$pgac_dir" = x"."; then
|
||||
pgac_dir=`pwd`
|
||||
fi
|
||||
for pgac_prog in flex lex; do
|
||||
pgac_candidate="$pgac_dir/$pgac_prog"
|
||||
if test -f "$pgac_candidate" \
|
||||
&& $pgac_candidate --version >/dev/null 2>&1
|
||||
then
|
||||
echo '%%' > conftest.l
|
||||
if $pgac_candidate -t conftest.l 2>/dev/null | grep FLEX_SCANNER >/dev/null 2>&1; then
|
||||
if $pgac_candidate --version | grep '2\.5\.3' >/dev/null 2>&1; then
|
||||
pgac_broken_flex=$pgac_candidate
|
||||
continue
|
||||
fi
|
||||
|
||||
pgac_cv_path_flex=$pgac_candidate
|
||||
break 2
|
||||
fi
|
||||
fi
|
||||
done
|
||||
done
|
||||
IFS=$pgac_save_IFS
|
||||
rm -f conftest.l
|
||||
: ${pgac_cv_path_flex=no}
|
||||
fi
|
||||
])[]dnl AC_CACHE_CHECK
|
||||
|
||||
if test x"$pgac_cv_path_flex" = x"no"; then
|
||||
if test -n "$pgac_broken_flex"; then
|
||||
AC_MSG_WARN([
|
||||
***
|
||||
The Flex version 2.5.3 you have at $pgac_broken_flex contains a bug. You
|
||||
should get version 2.5.4 or later.
|
||||
###])
|
||||
fi
|
||||
|
||||
AC_MSG_WARN([
|
||||
***
|
||||
Without Flex you won't be able to build PostgreSQL from scratch, or change
|
||||
any of the scanner definition files. You can obtain Flex from a GNU mirror
|
||||
site. (If you are using the official distribution of PostgreSQL then you
|
||||
do not need to worry about this because the lexer files are pre-generated.)
|
||||
***])
|
||||
fi
|
||||
|
||||
if test x"$pgac_cv_path_flex" = x"no"; then
|
||||
FLEX=
|
||||
else
|
||||
FLEX=$pgac_cv_path_flex
|
||||
fi
|
||||
|
||||
AC_SUBST(FLEX)
|
||||
AC_SUBST(FLEXFLAGS)
|
||||
])# PGAC_PATH_FLEX
|
||||
17
configure.in
17
configure.in
@ -712,22 +712,7 @@ AC_SUBST(mkinstalldirs)
|
||||
|
||||
|
||||
AC_PROG_AWK
|
||||
|
||||
AC_PROG_LEX
|
||||
if test "$LEX" = "flex"; then
|
||||
$LEX --version 2> /dev/null | grep -s '2\.5\.3' > /dev/null 2>&1
|
||||
if test $? -eq 0 ; then
|
||||
AC_MSG_WARN([
|
||||
***
|
||||
You have flex version 2.5.3, which is broken. Get version 2.5.4 or
|
||||
a different lex.
|
||||
(If you are using the official distribution of PostgreSQL then you
|
||||
do not need to worry about this because the lexer files are
|
||||
pre-generated. However, other software using flex is likely to be
|
||||
broken as well.)
|
||||
***])
|
||||
fi
|
||||
fi
|
||||
PGAC_PATH_FLEX
|
||||
AC_PROG_LN_S
|
||||
AC_PROG_RANLIB
|
||||
AC_PATH_PROG(tar, tar)
|
||||
|
||||
@ -7,7 +7,7 @@
|
||||
#
|
||||
#
|
||||
# IDENTIFICATION
|
||||
# $Header: /cvsroot/pgsql/src/Makefile.global.in,v 1.90 2000/07/22 01:48:53 petere Exp $
|
||||
# $Header: /cvsroot/pgsql/src/Makefile.global.in,v 1.91 2000/08/28 11:53:14 petere Exp $
|
||||
#
|
||||
# NOTES
|
||||
# Essentially all Postgres make files include this file and use the
|
||||
@ -165,6 +165,7 @@ INSTALL_DATA = @INSTALL_DATA@
|
||||
INSTALL_SHLIB = @INSTALL_SHLIB@
|
||||
|
||||
mkinstalldirs = @mkinstalldirs@
|
||||
missing = $(top_srcdir)/config/missing
|
||||
|
||||
RANLIB= @RANLIB@
|
||||
|
||||
@ -175,7 +176,8 @@ CC= @CC@
|
||||
CPP= @CPP@
|
||||
YACC= @YACC@
|
||||
YFLAGS = @YFLAGS@
|
||||
LEX= @LEX@
|
||||
FLEX = @FLEX@
|
||||
FLEXFLAGS = @FLEXFLAGS@ $(LFLAGS)
|
||||
AROPT= @AROPT@
|
||||
CPPFLAGS = @CPPFLAGS@
|
||||
CFLAGS = -I$(SRCDIR)/include $(CPPFLAGS) @CFLAGS@
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#
|
||||
# Makefile for the bootstrap module
|
||||
#
|
||||
# $Header: /cvsroot/pgsql/src/backend/bootstrap/Makefile,v 1.24 2000/07/19 16:29:47 petere Exp $
|
||||
# $Header: /cvsroot/pgsql/src/backend/bootstrap/Makefile,v 1.25 2000/08/28 11:53:17 petere Exp $
|
||||
#
|
||||
#-------------------------------------------------------------------------
|
||||
|
||||
@ -48,9 +48,13 @@ $(srcdir)/bootparse.c $(srcdir)/bootstrap_tokens.h: bootparse.y Makefile
|
||||
rm -f y.tab.c y.tab.h
|
||||
|
||||
$(srcdir)/bootscanner.c: bootscanner.l Makefile
|
||||
$(LEX) $(LFLAGS) $<
|
||||
$(sed-magic) < lex.yy.c > $@
|
||||
ifdef FLEX
|
||||
$(FLEX) $(FLEXFLAGS) $<
|
||||
$(sed-magic) lex.yy.c > $@
|
||||
rm -f lex.yy.c
|
||||
else
|
||||
@$(missing) flex $< $@
|
||||
endif
|
||||
|
||||
clean:
|
||||
rm -f SUBSYS.o $(OBJS) bootstrap.o
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#
|
||||
# Makefile for parser
|
||||
#
|
||||
# $Header: /cvsroot/pgsql/src/backend/parser/Makefile,v 1.28 2000/07/19 16:29:50 petere Exp $
|
||||
# $Header: /cvsroot/pgsql/src/backend/parser/Makefile,v 1.29 2000/08/28 11:53:19 petere Exp $
|
||||
#
|
||||
#-------------------------------------------------------------------------
|
||||
|
||||
@ -30,8 +30,11 @@ $(srcdir)/gram.c $(srcdir)/parse.h: gram.y
|
||||
mv y.tab.h $(srcdir)/parse.h
|
||||
|
||||
$(srcdir)/scan.c: scan.l
|
||||
$(LEX) $(LFLAGS) $<
|
||||
mv lex.yy.c $@
|
||||
ifdef FLEX
|
||||
$(FLEX) $(FLEXFLAGS) -o'$@' $<
|
||||
else
|
||||
@$(missing) flex $< $@
|
||||
endif
|
||||
|
||||
|
||||
analyze.o keywords.o parse_clause.o parse_expr.o scan.o: $(srcdir)/parse.h
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
# $Header: /cvsroot/pgsql/src/backend/utils/misc/Makefile,v 1.17 2000/08/25 10:00:31 petere Exp $
|
||||
# $Header: /cvsroot/pgsql/src/backend/utils/misc/Makefile,v 1.18 2000/08/28 11:53:20 petere Exp $
|
||||
|
||||
subdir = src/backend/utils/misc
|
||||
top_builddir = ../../../..
|
||||
@ -19,18 +19,19 @@ SUBSYS.o: $(OBJS)
|
||||
$(LD) $(LDREL) $(LDOUT) SUBSYS.o $(OBJS)
|
||||
|
||||
guc-file.c: guc-file.l
|
||||
$(LEX) $(LFLAGS) $<
|
||||
sed -e 's/lex\.yy\.c/guc-file\.c/g' \
|
||||
-e 's/^yy/GUC_yy/g' \
|
||||
-e 's/\([^a-zA-Z0-9_]\)yy/\1GUC_yy/g' < lex.yy.c > $@
|
||||
ifdef FLEX
|
||||
$(FLEX) $(FLEXFLAGS) $<
|
||||
sed -e 's/^yy/GUC_yy/g' -e 's/\([^a-zA-Z0-9_]\)yy/\1GUC_yy/g' lex.yy.c > $@
|
||||
rm -f lex.yy.c
|
||||
|
||||
else
|
||||
@$(missing) flex $< $@
|
||||
endif
|
||||
|
||||
# Note: guc-file.c is not deleted by 'make clean',
|
||||
# since we want to ship it in distribution tarballs.
|
||||
|
||||
clean:
|
||||
rm -f SUBSYS.o $(OBJS) lex.yy.c
|
||||
rm -f SUBSYS.o $(OBJS)
|
||||
@rm -f lex.yy.c
|
||||
|
||||
depend dep:
|
||||
$(CC) -MM $(CFLAGS) *.c >depend
|
||||
|
||||
@ -32,8 +32,11 @@ $(srcdir)/preproc.c $(srcdir)/preproc.h: preproc.y
|
||||
mv y.tab.h $(srcdir)/preproc.h
|
||||
|
||||
$(srcdir)/pgc.c: pgc.l
|
||||
$(LEX) $(LFLAGS) $<
|
||||
mv lex.yy.c $@
|
||||
ifdef FLEX
|
||||
$(FLEX) $(FLEXFLAGS) -o'$@' $<
|
||||
else
|
||||
@$(missing) flex $< $@
|
||||
endif
|
||||
|
||||
distprep: $(srcdir)/preproc.c $(srcdir)/preproc.h $(srcdir)/pgc.c
|
||||
|
||||
@ -49,7 +52,7 @@ uninstall:
|
||||
clean distclean:
|
||||
rm -f *.o ecpg$(X)
|
||||
# garbage from partial builds
|
||||
rm -f y.tab.c y.tab.h lex.yy.c
|
||||
@rm -f y.tab.c y.tab.h
|
||||
# garbage from development
|
||||
@rm -f core a.out *~ *.output *.tab.c
|
||||
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#
|
||||
# Makefile for the plpgsql shared object
|
||||
#
|
||||
# $Header: /cvsroot/pgsql/src/pl/plpgsql/src/Makefile,v 1.5 2000/07/19 16:30:24 petere Exp $
|
||||
# $Header: /cvsroot/pgsql/src/pl/plpgsql/src/Makefile,v 1.6 2000/08/28 11:53:23 petere Exp $
|
||||
#
|
||||
#-------------------------------------------------------------------------
|
||||
|
||||
@ -60,12 +60,14 @@ $(srcdir)/pl_gram.c $(srcdir)/pl.tab.h: gram.y
|
||||
sed -e 's/yy/plpgsql_yy/g' -e 's/YY/PLPGSQL_YY/g' < y.tab.h > $(srcdir)/pl.tab.h
|
||||
rm -f y.tab.c y.tab.h
|
||||
|
||||
# Assuming flex here for -i and -l options, since scan.l requires flex anyway.
|
||||
$(srcdir)/pl_scan.c: scan.l
|
||||
$(LEX) $(LFLAGS) -i -l $<
|
||||
ifdef FLEX
|
||||
$(FLEX) -i -l $(FLEXFLAGS) $<
|
||||
sed -e 's/yy/plpgsql_yy/g' -e 's/YY/PLPGSQL_YY/g' < lex.yy.c > $@
|
||||
rm -f lex.yy.c
|
||||
|
||||
else
|
||||
@$(missing) flex $< $@
|
||||
endif
|
||||
|
||||
distprep: $(srcdir)/pl_scan.c $(srcdir)/pl.tab.h $(srcdir)/pl_gram.c
|
||||
|
||||
@ -74,7 +76,8 @@ mklang.sql: mklang.sql.in
|
||||
|
||||
|
||||
clean distclean: clean-lib
|
||||
rm -f *.o y.tab.c y.tab.h lex.yy.c mklang.sql
|
||||
rm -f $(OBJS) mklang.sql
|
||||
@rm -f y.tab.c y.tab.h lex.yy.c
|
||||
|
||||
maintainer-clean: clean
|
||||
rm -f $(srcdir)/pl_gram.c $(srcdir)/pl.tab.h $(srcdir)/pl_scan.c
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user