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#!/bin/sh |
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|
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# Default values |
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|
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destdir="/usr/local" |
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bindir="$destdir/bin" |
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mandir="$destdir/man" |
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|
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debug="yes" |
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checkperms="yes" |
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encpasswds="yes" |
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ssl="yes" |
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|
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libs="" |
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libenc="-lcrypto" |
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libssl="-lssl -lcrypto" |
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|
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interactive="no" |
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|
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|
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# Get options and arguments |
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|
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while getopts "hid:b:m:o:" opt |
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do |
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case $opt in |
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d) |
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destdir=$OPTARG |
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bindir=$destdir/bin |
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mandir=$destdir/man |
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;; |
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b) |
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bindir=$OPTARG |
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;; |
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m) |
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mandir=$OPTARG |
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;; |
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o) |
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head=`echo $OPTARG | cut -d= -f1` |
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body=`echo $OPTARG | cut -d= -f2` |
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if [ $head = "debug" ] |
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then |
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if [ $body = "yes" ]; then debug="yes" |
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elif [ $body = "no" ]; then debug="no" |
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fi |
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elif [ $head = "checkperms" ] |
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then |
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if [ $body = "yes" ]; then checkperms="yes" |
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elif [ $body = "no" ]; then checkperms="no" |
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fi |
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elif [ $head = "ssl" ] |
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then |
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if [ $body = "yes" ]; then ssl="yes" |
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elif [ $body = "no" ]; then ssl="no" |
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fi |
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fi |
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;; |
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i) |
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interactive="yes" |
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;; |
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h | *) |
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cat << EOF |
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Usage: |
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config [-hi] [-d destdir] [-b bindir] [-m mandir] [-o option=argument] |
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|
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Description: |
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-h This brief usage and description message. |
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-i Interactive mode. |
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-d destdir Installation path for program's files [/usr/local] |
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-b bindir Installation path for binaries [\$destdir/bin] |
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-m mandir Installation path for manual pages [\$destdir/man] |
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-o option=argument Enabling/disabling of program's options. |
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|
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Options: |
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debug Debugging information, useful during development [yes] |
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checkperms Configuration file's permissions checking [yes] |
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encpasswds Encrypted passwords support [yes] |
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ssl Secure Socket Layer and Transport Layer Security [yes] |
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EOF |
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exit 1 |
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;; |
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esac |
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done |
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|
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|
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# Interactive or non-interactive mode |
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|
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if [ $interactive = "yes" ] |
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then |
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echo -n "Destination directory [$destdir]: " |
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read tmp |
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if [ -n "$tmp" ]; then destdir="$tmp"; fi |
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|
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echo -n "Binaries directory [$bindir]: " |
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read tmp |
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if [ -n "$tmp" ]; then bindir="$tmp"; fi |
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|
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echo -n "Manual pages directory [$mandir]: " |
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read tmp |
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if [ -n "$tmp" ]; then mandir="$tmp"; fi |
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|
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echo -n "Debugging information [$debug]: " |
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read tmp |
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if [ -n "$tmp" ]; then debug="$tmp"; fi |
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|
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echo -n "Configuration file permissions checking [$checkperms]: " |
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read tmp |
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if [ -n "$tmp" ]; then checkperms="$tmp"; fi |
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|
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echo -n "Encrypted passwords support: " |
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read tmp |
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if [ -n "$tmp" ]; then encpasswds="$tmp"; fi |
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|
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echo -n "Secure Socket Layer and Transport Layer Security [$ssl]: " |
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read tmp |
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if [ -n "$tmp" ]; then ssl="$tmp"; fi |
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else |
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cat << EOF |
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Destination directory: $destdir |
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Binaries directory: $bindir |
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Manual pages directory: $mandir |
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Debugging information: $debug |
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Configuration file permissions checking: $checkperms |
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Encrypted passwords support: $encpasswds |
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Secure Socket Layer and Transport Layer Security: $ssl |
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EOF |
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fi |
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|
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|
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# Libraries |
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|
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if [ $ssl = "yes" ] |
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then |
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libs="$libs $libssl" |
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elif [ $encpasswds = "yes" ] |
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then |
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libs="$libs $libenc" |
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fi |
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|
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|
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|
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# Backup of original Makefile and config.h |
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|
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if [ ! -f .Makefile ]; then cp Makefile .Makefile; fi |
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if [ ! -f .config.h ]; then cp config.h .config.h; fi |
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|
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|
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# Write Makefile |
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|
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mv Makefile Makefile~ |
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|
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cat > Makefile << EOF |
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CC = cc |
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CFLAGS = -Wall -O2 |
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|
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DESTDIR = $destdir |
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BINDIR = $bindir |
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MANDIR = $mandir |
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|
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INSTALL = install -c |
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INST_DIR = install -d |
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INST_BIN = \$(INSTALL) -m 755 |
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INST_DOC = \$(INSTALL) -m 644 |
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|
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MAN_BIN = imapfilter.1 |
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MAN_RC = imapfilterrc.5 |
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|
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BIN = imapfilter |
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OBJ = data.o file.o imap.o imapfilter.o log.o memory.o misc.o \\ |
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passwd.o response.o request.o socket.o tty.o |
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|
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LIBS = $libs |
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|
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imapfilter: \$(OBJ) |
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\$(CC) \$(LIBS) \$(CFLAGS) -o \$(BIN) \$(OBJ) |
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|
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data.o file.o imap.o imapfilter.o log.o response.o request.o \\ |
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memory.o passwd.o socket.o tty.o: imapfilter.h config.h |
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data.o imapfilter.o imap.o file.o passwd.o request.o socket.o: data.h |
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|
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install: imapfilter |
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if test ! -d \$(BINDIR); then \$(INST_DIR) \$(BINDIR); fi |
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\$(INST_BIN) \$(BIN) \$(BINDIR) |
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if test ! -d \$(MANDIR)/man1; then \$(INST_DIR) \$(MANDIR)/man1; fi |
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\$(INST_DOC) \$(MAN_BIN) \$(MANDIR)/man1 |
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if test ! -d \$(MANDIR)/man5; then \$(INST_DIR) \$(MANDIR)/man5; fi |
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\$(INST_DOC) \$(MAN_RC) \$(MANDIR)/man5 |
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|
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uninstall: |
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rm -f \$(BINDIR)/\$(BIN) \$(MANDIR)/man1/\$(MAN_BIN) \$(MANDIR)/man5/\$(MAN_RC) |
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|
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clean: |
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rm -f \$(OBJ) \$(BIN) imapfilter.core core *.BAK *~ |
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|
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distclean: clean |
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@if test -f .Makefile; then mv .Makefile Makefile; fi |
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@if test -f .config.h; then mv .config.h config.h; fi |
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|
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.PHONY : install uninstall clean distclean |
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EOF |
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|
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|
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# Write config.h |
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|
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mv config.h config.h~ |
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|
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echo "/* Debugging information. */" > config.h |
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if [ $debug = "yes" ] |
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then |
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echo "#define DEBUG" >> config.h |
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else |
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echo "#undef DEBUG" >> config.h |
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fi |
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echo >> config.h |
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|
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echo "/* Configuration file's permissions checking. */" >> config.h |
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if [ $checkperms = "yes" ] |
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then |
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echo "#define CHECK_PERMISSIONS" >> config.h |
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else |
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echo "#undef CHECK_PERMISSIONS" >> config.h |
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fi |
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echo >> config.h |
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|
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echo "/* Encrypted passwords support. */" >> config.h |
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if [ $encpasswds = "yes" ] |
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then |
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echo "#define ENCRYPTED_PASSWORDS" >> config.h |
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else |
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echo "#undef ENCRYPTED_PASSWORDS" >> config.h |
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fi |
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echo >> config.h |
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|
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echo "/* Secure Socket Layer and Transport Layer Security support. */" >> config.h |
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if [ $ssl = "yes" ] |
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then |
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echo "#define SSL_TLS" >> config.h |
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else |
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echo "#undef SSL_TLS" >> config.h |
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fi |
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|
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|
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exit 0 |
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