2018-10-04 19:28:05 +00:00
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# mboxgrep - scan mailbox for messages matching a regular expression
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2023-03-23 21:10:04 +00:00
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# Copyright (C) 2000 - 2003, 2023 Daniel Spiljar
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2018-10-04 19:28:05 +00:00
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#
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# Mboxgrep is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# Mboxgrep is distributed in the hope that it will be useful, but
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# 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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#
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# You should have received a copy of the GNU General Public License
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# along with mboxgrep; if not, write to the Free Software Foundation,
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# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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# Process this file with autoconf to produce a configure script.
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# Yawn.
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2023-05-20 18:34:23 +00:00
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AC_INIT([mboxgrep], [0.7.12], [dspiljar@datatipp.se], [mboxgrep], [https://www.mboxgrep.org/])
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2023-03-23 21:10:04 +00:00
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#AM_INIT_AUTOMAKE
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AM_INIT_AUTOMAKE([foreign])
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AC_LANG([C])
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2018-10-04 19:28:05 +00:00
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AC_CONFIG_HEADER([src/config.h])
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# Checks for programs.
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AC_PROG_CC
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AC_PROG_INSTALL
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# Checks for standard (sp?) header files
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AC_HEADER_STDC
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AC_HEADER_DIRENT
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# Checks for libraries.
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2023-05-17 14:27:47 +00:00
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# Check for PCRE2 library
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AC_ARG_WITH(pcre2, [ --without-pcre2 Compile without Perl regexp support],,
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2018-10-04 19:28:05 +00:00
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[
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2023-05-17 14:27:47 +00:00
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AC_PATH_PROG(PCRE2_CONFIG, pcre2-config)
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2018-10-04 19:28:05 +00:00
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2023-05-17 14:27:47 +00:00
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if test "$PCRE2_CONFIG"; then
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CFLAGS="$CFLAGS `$PCRE2_CONFIG --cflags`"
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LIBS="$LIBS `$PCRE2_CONFIG --libs32`"
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2018-10-04 19:28:05 +00:00
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AC_LINK_IFELSE(
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[
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2023-05-17 14:27:47 +00:00
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#define PCRE2_CODE_UNIT_WIDTH 32
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#include <pcre2.h>
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2018-10-04 19:28:05 +00:00
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int main ()
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{
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return 0;
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}
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],
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2023-05-17 14:27:47 +00:00
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AC_DEFINE(HAVE_LIBPCRE2),
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2018-10-04 19:28:05 +00:00
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[
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2023-05-17 14:27:47 +00:00
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AC_MSG_NOTICE(found pcre2-config but could not compile test program.)
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AC_MSG_FAILURE(is PCRE2 properly installed?)
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2018-10-04 19:28:05 +00:00
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]
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)
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else
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2023-05-17 14:27:47 +00:00
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AC_MSG_NOTICE(pcre2-config not found)
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AC_MSG_NOTICE(trying to find PCRE2 anyway)
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AC_CHECK_LIB(pcre2, main)
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2018-10-04 19:28:05 +00:00
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fi
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]
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)
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# Check for zlib
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AC_ARG_WITH(z, [ --without-zlib Compile without suport for gzip compressed mailboxes],,
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AC_CHECK_LIB(z, gzopen))
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# Check for bzlib
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AC_ARG_WITH(z, [ --without-bzlib Compile without suport for bzip2 compressed mailboxes],,
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AC_CHECK_LIB(bz2, BZ2_bzopen))
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# Check for dmalloc
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AC_ARG_WITH(dmalloc, [ --with-dmalloc Compile with dmalloc library],
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AC_CHECK_LIB(dmalloc, main))
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# Check for our favorite sarcastic cat's sanity. 8)
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AC_ARG_WITH(sense-of-humor, [ --without-sense-of-humor If you have no sense of humor],,
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AC_CHECK_LIB(garfield, like_monday))
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# AC_ARG_WITH(lockfile, [ --without-lockfile Blah],,
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# AC_CHECK_LIB(lockfile, maillock))
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AC_CHECK_FUNCS(fcntl)
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AC_CHECK_FUNCS([flock])
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AC_CHECK_FUNCS([regcomp])
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AC_CHECK_FUNCS([strptime])
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AC_CHECK_FUNCS(ftw)
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AC_CHECK_FUNCS(fts_open)
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AC_CONFIG_FILES([Makefile
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doc/Makefile
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src/Makefile])
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AC_OUTPUT
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