The following reply was made to PR config/2654; it has been noted by GNATS.
From: "Ralf S. Engelschall" <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: config/2654: APACI autoconfig generates broken Configure.apaci
Date: Mon, 27 Jul 1998 08:31:07 +0200
In article <[EMAIL PROTECTED]> you wrote:
> >Why your /bin/echo is used instead of the internal one is not known to
> >me.
>
> Because my /bin/sh != /bin/bash and it doesn't have an internal `echo'.
> But even if I used bash, the builtin `echo' is still broken.
Ah, I see the point now. Ok.
> >But we have a problem. I've tried to fix it in the configure script but
> >want another guy to review it under other platforms before I commit for
> >Apache 1.3.2. I append you the fixed "configure" script below. Please
> >copy it over your configure script from 1.3.1 and try again. And then
> >please give immediately feedback. Thanks.
>
> root(ttyp9):/usr/src/apache_1.3.1 # ./configure
> Configuring for Apache, Version 1.3.1
> + Warning: Configuring Apache with default settings.
> + This is probably not what you really want.
> + Please read the README.configure and INSTALL files
> + first or at least run './configure --help' for
> + a compact summary of available options.
> ./configure: echo -E: command not found
> ./configure: echo -E: command not found
> [and much more of those]
>
> >OIFS="$IFS" IFS='
> >'
> >for rule in `grep '^Rule' $src/Configuration.tmpl`; do
> > rule=`$ECHO "$rule" | sed -e 's/^Rule[ ]*//'`
>
> As far as I could tell it happens here (and further on) because $IFS
> doesn't include the space character anymore.
I knew there will be side-effects which let it fail under other Bourne Shells.
Ok, Let's try a second version of "configure" I append below. This time we
only use a "Safe Echo Option" variable and only use this on 'echo' commands
where it should be really necessary and leave all other alone. Please test
this one and give again feedback. Thanks for your help.
Ralf S. Engelschall
[EMAIL PROTECTED]
www.engelschall.com
#!/bin/sh
## ====================================================================
## Copyright (c) 1998 The Apache Group. All rights reserved.
##
## Redistribution and use in source and binary forms, with or without
## modification, are permitted provided that the following conditions
## are met:
##
## 1. Redistributions of source code must retain the above copyright
## notice, this list of conditions and the following disclaimer.
##
## 2. Redistributions in binary form must reproduce the above copyright
## notice, this list of conditions and the following disclaimer in
## the documentation and/or other materials provided with the
## distribution.
##
## 3. All advertising materials mentioning features or use of this
## software must display the following acknowledgment:
## "This product includes software developed by the Apache Group
## for use in the Apache HTTP server project (http://www.apache.org/)."
##
## 4. The names "Apache Server" and "Apache Group" must not be used to
## endorse or promote products derived from this software without
## prior written permission. For written permission, please contact
## [EMAIL PROTECTED]
##
## 5. Products derived from this software may not be called "Apache"
## nor may "Apache" appear in their names without prior written
## permission of the Apache Group.
##
## 6. Redistributions of any form whatsoever must retain the following
## acknowledgment:
## "This product includes software developed by the Apache Group
## for use in the Apache HTTP server project (http://www.apache.org/)."
##
## THIS SOFTWARE IS PROVIDED BY THE APACHE GROUP ``AS IS'' AND ANY
## EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
## PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE APACHE GROUP OR
## ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
## NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
## LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
## HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
## STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
## ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
## OF THE POSSIBILITY OF SUCH DAMAGE.
## ====================================================================
##
## This software consists of voluntary contributions made by many
## individuals on behalf of the Apache Group and was originally based
## on public domain software written at the National Center for
## Supercomputing Applications, University of Illinois, Urbana-Champaign.
## For more information on the Apache Group and the Apache HTTP server
## project, please see <http://www.apache.org/>.
##
##
## configure -- Apache Autoconf-style Interface (APACI)
##
## Written by Ralf S. Engelschall <[EMAIL PROTECTED]>
##
# default input separator chars: <space><tab><cr>
DIFS='
'
##
## the paths to the Apache source tree
##
top=.
mkf=Makefile
src=src
aux=src/helpers
sedsubst=src/.apaci.sedsubst
addconf=src/.apaci.addconf
configstatus=config.status
##
## pre-determine runtime modes
##
quiet=no
verbose=no
case "$*" in
--help|*--help|*--help* ) quiet=yes ;;
--quiet|*--quiet|*--quiet* ) quiet=yes ;;
--verbose|*--verbose|*--verbose*|-v|*-v|*-v* ) verbose=yes ;;
* ) ;;
esac
##
## display version information
##
if [ ".$quiet" = .no ]; then
APV=`cat $src/include/httpd.h |\
grep "#define SERVER_BASEVERSION" |\
sed -e 's/^[^"]*"//' -e 's/".*$//' -e 's/^Apache\///'`
echo "Configuring for Apache, Version $APV"
fi
##
## important hint for the first-time users
##
if [ $# -eq 0 ]; then
echo " + Warning: Configuring Apache with default settings."
echo " + This is probably not what you really want."
echo " + Please read the README.configure and INSTALL files"
echo " + first or at least run '$0 --help' for"
echo " + a compact summary of available options."
fi
##
## determine path to (optional) Perl interpreter
##
PERL=no-perl-on-this-system
perlpath="`$aux/findprg.sh perl5 perl miniperl`"
if [ ".$perlpath" != . ]; then
PERL="$perlpath"
fi
##
## look for deadly broken echo commands which interpret escape
## sequences `\XX' *per default*. For those we first try the -E option
## and if it then is still broken we give a warning message.
## If it works set the `Safe Echo Option' (SEO) variable.
##
SEO=''
bytes=`echo '\1' | wc -c | awk '{ printf("%s", $1); }'`
if [ ".$bytes" != .3 ]; then
bytes=`echo -E '\1' | wc -c | awk '{ printf("%s", $1); }'`
if [ ".$bytes" != .3 ]; then
echo " + Warning: Your 'echo' command is slightly broken."
echo " + It interprets escape sequences per default. We already"
echo " + tried 'echo -E' but had no real success. If errors occur"
echo " + please set the SEO variable in 'configure' manually to"
echo " + the required 'echo' options, i.e. those which force your"
echo " + 'echo' to not interpret escape sequences per default."
else
SEO='-E'
fi
fi
##
## look for the best Awk we can find because some
## standard Awks are really braindead and cause
## problems for our scripts under some platforms.
##
AWK=awk
awkpath="`$aux/findprg.sh nawk gawk awk`"
if [ ".$awkpath" != . ]; then
AWK="$awkpath"
fi
##
## determine default parameters
##
# default paths
prefix='/usr/local/apache'
exec_prefix='$prefix'
bindir='$exec_prefix/bin'
sbindir='$exec_prefix/sbin'
libexecdir='$exec_prefix/libexec'
mandir='$prefix/man'
sysconfdir='$prefix/etc'
datadir='$prefix/share'
includedir='$prefix/include'
localstatedir='$prefix/var'
runtimedir='$localstatedir/run'
logfiledir='$localstatedir/log'
proxycachedir='$localstatedir/proxy'
# customization flags for
# automatic "apache" suffix
customized_sysconfdir=0
customized_datadir=0
customized_localstatedir=0
customized_includedir=0
# check and debug
layout=0
# suexec defaults
suexec=0
suexec_ok=0
suexec_caller=www
suexec_userdir=public_html
suexec_uidmin=100
suexec_gidmin=100
suexec_safepath="/usr/local/bin:/usr/bin:/bin"
# with support tools
support=1
# with adjustments
confadjust=1
# determine rules
rules=""
rulelist=""
OIFS="$IFS" IFS='
'
for rule in `grep '^Rule' $src/Configuration.tmpl`; do
rule=`echo "$rule" | sed -e 's/^Rule[ ]*//'`
name=`echo "$rule" | sed -e 's/=.*$//'`
namelow=`echo "$name" | tr "A-Z" "a-z"`
arg=`echo "$rule" | sed -e 's/^.*=//'`
eval "rule_$namelow=$arg"
rules="$rules:$namelow"
rulelist="$rulelist:$name=$arg"
done
IFS="$OIFS"
rules=`echo $rules | sed -e 's/^://'`
# determine modules
rm -f $addconf 2>/dev/null
touch $addconf
modules=""
modulelist=""
OIFS="$IFS" IFS='
'
for module in `egrep '^[# ]*(Add|Shared)Module' $src/Configuration.tmpl`; do
add=yes
share=no
if [ ".`echo $module | grep '^#'`" != . ]; then
add=no
fi
if [ ".`echo $module | grep 'SharedModule'`" != . ]; then
share=yes
fi
module=`echo "$module" |\
sed -e 's%^.*/\(.*\)$%\1%' \
-e 's/\.[oa]$//' \
-e 's/^mod_//' \
-e 's/^lib//'`
eval "module_$module=$add"
eval "shared_$module=$share"
modules="${modules}:$module"
modulelist="${modulelist}:$module=$add"
if [ ".$share" = .yes ]; then
modulelist="${modulelist}*"
fi
done
IFS="$OIFS"
modules=`echo $modules | sed -e 's/^://'`
# backward compatibility from old src/Configuration.tmpl
# parameter names to the canonical Autoconf-style shell
# variable names.
OIFS="$IFS" IFS="$DIFS"
for var in CFLAGS LDFLAGS LIBS INCLUDES DEPS; do
eval "val=\$EXTRA_$var"
if [ ".$val" != . ]; then
eval "$var=\$val"
eval "EXTRA_$var=\"\"; export EXTRA_$var"
echo " + Hint: please use $var instead of EXTRA_$var next time"
fi
done
IFS="$OIFS"
# create a config status script for restoring
# the configuration via a simple shell script
rm -f $configstatus 2>/dev/null
echo "#!/bin/sh" >$configstatus
echo "##" >>$configstatus
echo "## $configstatus -- APACI auto-generated configuration restore script"
>>$configstatus
echo "##" >>$configstatus
echo "## Use this shell script to re-run the APACI configure script for"
>>$configstatus
echo "## restoring your configuration. Additional parameters can be
supplied." >>$configstatus
echo "##" >>$configstatus
echo "" >>$configstatus
for var in CC OPTIM CFLAGS CFLAGS_SHLIB LDFLAGS LD_SHLIB LDFLAGS_SHLIB \
LDFLAGS_SHLIB_EXPORT LIBS INCLUDES RANLIB; do
eval "val=\"\$$var\""
if [ ".$val" != . ]; then
echo "$var=$val" |\
sed -e 's:\(["$\\]\):\\\1:g' \
-e 's:\([A-Z]*=\):\1":' \
-e 's:$:" \\:' >>$configstatus
fi
done
if [ $# -eq 0 ]; then
echo "./configure" >>$configstatus
else
echo $SEO "./configure \\" >>$configstatus
for arg
do
echo "$arg" |\
sed -e 's:\(["$\\]\):\\\1:g' \
-e 's:^:":' \
-e 's:$:" \\:' >>$configstatus
done
fi
echo '$*' >>$configstatus
echo '' >>$configstatus
chmod a+x $configstatus
##
## parse argument line options
##
apc_prev=""
OIFS1="$IFS" IFS="$DIFS"
for apc_option
do
# if previous option needs an argument, assign it.
if [ ".$apc_prev" != . ]; then
eval "$apc_prev=\$apc_option"
apc_prev=""
continue
fi
# split out arguments
case "$apc_option" in
-*=*) apc_optarg=`echo "$apc_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
*) apc_optarg= ;;
esac
# accept only the most important GNU Autoconf-style options
case "$apc_option" in
--quiet | --silent)
quiet=yes
;;
--verbose | -v)
verbose=yes
;;
--shadow)
# determine GNU platform triple
gnutriple=`$aux/GuessOS | $AWK '{ printf("%s",$1); }' | sed -e
's:/:-:g'`
# create Makefile wrapper (the first time only)
if [ ".`ls $top/src.* 2>/dev/null`" = . ]; then
if [ .$quiet = .no ]; then
echo " + creating Makefile (shadow wrapper)"
fi
echo "##" > Makefile
echo "## Apache Makefile (shadow wrapper)" >> Makefile
echo "##" >> Makefile
echo "" >> Makefile
echo "GNUTRIPLE=\`$aux/GuessOS | sed -e 's:/:-:g' | $AWK '{
printf(\"%s\",\$\$1); }'\`" >> Makefile
echo "" >> Makefile
echo "all build install install-quiet clean distclean:" >>
Makefile
echo " @\$(MAKE) -f Makefile.\$(GNUTRIPLE) \$(MFLAGS) \$@" >>
Makefile
echo "" >> Makefile
fi
# set shadow paths
shadowmkf="Makefile.$gnutriple"
shadowsrc="src.$gnutriple"
shadowaux="src.$gnutriple/helpers"
shadowsedsubst="src.$gnutriple/.apaci.sedsubst"
shadowaddconf="src.$gnutriple/.apaci.addconf"
# (re)create shadow tree
if [ .$quiet = .no ]; then
echo " + create shadow tree ($shadowsrc)"
fi
rm -rf $shadowsrc
$aux/mkshadow.sh $src $shadowsrc
# delegate us to the shadow paths
mkf=$shadowmkf
src=$shadowsrc
aux=$shadowaux
sedsubst=$shadowsedsubst
rm -f $addconf 2>/dev/null
addconf=$shadowaddconf
rm -f $addconf 2>/dev/null
touch $addconf
;;
--help | -h | -help )
echo "Usage: configure [options]"
echo "Options: [defaults in brackets after descriptions]"
echo "General options:"
echo " --quiet, --silent do not print messages"
echo " --verbose, -v print even more messages"
echo " --shadow switch to a shadow tree for building"
echo ""
echo "Stand-alone options:"
echo " --help, -h print this message"
echo " --layout print installation layout (check and
debug)"
echo ""
echo "Installation layout options:"
echo " --prefix=PREFIX install architecture-independent
files in PREFIX"
echo " --exec-prefix=EPREFIX install architecture-dependent files
in EPREFIX"
echo " --bindir=DIR install user executables in DIR
[EPREFIX/bin]"
echo " --sbindir=DIR install sysadmin executables in DIR
[EPREFIX/sbin]"
echo " --libexecdir=DIR install program executables in DIR
[EPREFIX/libexec]"
echo " --mandir=DIR install manual pages in DIR
[PREFIX/man]"
echo " --sysconfdir=DIR install configuration files in DIR
[PREFIX/etc]"
echo " --datadir=DIR install read-only data files in DIR
[PREFIX/share]"
echo " --includedir=DIR install includes files in DIR
[PREFIX/include]"
echo " --localstatedir=DIR install modifiable data files in DIR
[PREFIX/var]"
echo " --runtimedir=DIR install runtime data in DIR
[PREFIX/var/run]"
echo " --logfiledir=DIR install logfile data in DIR
[PREFIX/var/log]"
echo " --proxycachedir=DIR install proxy cache data in DIR
[PREFIX/var/proxy]"
echo " --compat install with old Apache 1.2
installation paths"
echo ""
echo "Configuration options:"
echo " --enable-rule=NAME enable a particular Rule named
'NAME'"
echo " --disable-rule=NAME disable a particular Rule named
'NAME'"
$aux/ppl.sh $rulelist
echo " --add-module=FILE on-the-fly copy & activate a
third-party Module source"
echo " --activate-module=FILE on-the-fly activate existing
third-party Module source"
echo " --enable-module=NAME enable a particular Module named
'NAME'"
echo " --disable-module=NAME disable a particular Module named
'NAME'"
$aux/ppl.sh $modulelist
echo " --enable-shared=NAME enable build of Module named 'NAME'
as a shared object"
echo " --disable-shared=NAME disable build of Module named 'NAME'
as a shared object"
echo " --with-perl=FILE set the path to the optional Perl
interpreter to use"
echo " --without-support disable the build and installation
of support tools"
echo " --without-confadjust disable some build user/situation
adjustments to config files"
echo ""
echo "suEXEC options:"
echo " --enable-suexec enable the suEXEC feature"
echo " --suexec-caller=NAME set the suEXEC username of the
allowed caller [$suexec_caller]"
echo " --suexec-userdir=DIR set the suEXEC user subdirectory
[$suexec_userdir]"
echo " --suexec-uidmin=UID set the suEXEC minimal allowed UID
[$suexec_uidmin]"
echo " --suexec-gidmin=GID set the suEXEC minimal allowed GID
[$suexec_gidmin]"
echo " --suexec-safepath=PATH set the suEXEC safe PATH
[$suexec_safepath]"
echo ""
exit 0
;;
--layout)
layout=1
;;
--prefix=*)
prefix="$apc_optarg"
;;
--exec-prefix=*)
exec_prefix="$apc_optarg"
;;
--bindir=*)
bindir="$apc_optarg"
;;
--sbindir=*)
sbindir="$apc_optarg"
;;
--libexecdir=*)
libexecdir="$apc_optarg"
;;
--mandir=*)
mandir="$apc_optarg"
;;
--sysconfdir=*)
sysconfdir="$apc_optarg"
customized_sysconfdir=1
;;
--datadir=*)
datadir="$apc_optarg"
customized_datadir=1
;;
--includedir=*)
includedir="$apc_optarg"
customized_includedir=1
;;
--localstatedir=*)
localstatedir="$apc_optarg"
customized_localstatedir=1
;;
--runtimedir=*)
runtimedir="$apc_optarg"
;;
--logfiledir=*)
logfiledir="$apc_optarg"
;;
--proxycachedir=*)
proxycachedir="$apc_optarg"
;;
--compat)
exec_prefix='$prefix'
bindir='$exec_prefix/bin'
sbindir='$exec_prefix/bin'
libexecdir='$exec_prefix/libexec'
mandir='$prefix/man'
sysconfdir='$prefix/conf'
datadir='$prefix'
includedir='$prefix/include'
localstatedir='$prefix'
runtimedir='$localstatedir/logs'
logfiledir='$localstatedir/logs'
proxycachedir='$localstatedir/proxy'
customized_sysconfdir=1
customized_datadir=1
customized_localstatedir=1
customized_includedir=1
;;
--add-module=*)
file="$apc_optarg"
if [ ".`echo $file | egrep '/?mod_[a-zA-Z0-9][a-zA-Z0-9_]*\.c$'`"
= . ]; then
echo "configure:Error: Module filename doesn't match
'/?mod_[a-zA-Z0-9][a-zA-Z0-9_]*\.c'" 1>&2
exit 1
fi
if [ ! -f $file ]; then
echo "configure:Error: Module source $file not found" 1>&2
exit 1
fi
modfilec=`echo $file | sed -e 's;^.*/;;'`
modfileo=`echo $file | sed -e 's;^.*/;;' -e 's;\.c$;.o;'`
if [ ".$file" != ".$src/modules/extra/$modfilec" ]; then
cp $file $src/modules/extra/$modfilec
fi
echo "" >>$addconf
echo "## On-the-fly added module" >>$addconf
echo "## (configure --add-module=$file)" >>$addconf
echo "AddModule modules/extra/$modfileo" >>$addconf
module=`echo "$modfileo" |\
sed -e 's%^.*/\(.*\)$%\1%' \
-e 's/\.[^.]*$//' \
-e 's/^mod_//' \
-e 's/^lib//'`
eval "module_$module=yes"
eval "shared_$module=no"
modules="${modules}:$module"
modulelist="${modulelist}:$module=yes"
if [ ".$quiet" = .no ]; then
echo " + on-the-fly added and activated $module module
(modules/extra/$modfileo)"
fi
;;
--activate-module=*)
file="$apc_optarg"
case $file in
src/modules/* ) ;;
*) echo "configure:Error: Module source already has to stay
below src/modules/ to be activated" 1>&2
exit 1
;;
esac
modfile=`echo $file | sed -e 's;^src/;;'`
echo "" >>$addconf
echo "## On-the-fly activated module" >>$addconf
echo "## (configure --activate-module=$file)" >>$addconf
echo "AddModule $modfile" >>$addconf
module=`echo "$modfile" |\
sed -e 's%^.*/\(.*\)$%\1%' \
-e 's/\.[^.]*$//' \
-e 's/^mod_//' \
-e 's/^lib//'`
eval "module_$module=yes"
eval "shared_$module=no"
modules="${modules}:$module"
modulelist="${modulelist}:$module=yes"
if [ ".$quiet" = .no ]; then
echo " + activated $module module ($modfile)"
fi
;;
--enable-*)
apc_feature=`echo $apc_option | sed -e 's/-*enable-//' -e
's/=.*//'`
apc_feature=`echo $apc_feature | sed 's/-/_/g'`
case "$apc_option" in
*=*) ;;
*) apc_optarg=yes ;;
esac
case "$apc_feature" in
rule )
apc_optarg=`echo "$apc_optarg" | tr "A-Z" "a-z"`
apc_optarg_real=`echo "$apc_optarg" | tr "a-z" "A-Z"`
eval "exists=\$rule_${apc_optarg}"
if [ ".$exists" = . ]; then
echo "configure:Error: No such rule named
'${apc_optarg_real}'" 1>&2
exit 1
fi
eval "rule_${apc_optarg}=yes"
;;
module )
case $apc_optarg in
all )
OIFS="$IFS" IFS=':'
for module in $modules; do
eval "module_${module}=yes"
done
IFS="$OIFS"
;;
most )
OIFS="$IFS" IFS=':'
for module in $modules; do
eval "module_${module}=yes"
done
IFS="$OIFS"
module_auth_db=no # not all platforms have -ldb
module_mmap_static=no # not all platforms have
mmap()
module_so=no # not all platforms have
dlopen()
module_example=no # only for developers
module_log_agent=no # deprecated
module_log_referer=no # deprecated
;;
* )
eval "exists=\$module_${apc_optarg}"
if [ ".$exists" = . ]; then
echo "configure:Error: No such module named
'${apc_optarg}'" 1>&2
exit 1
fi
eval "module_${apc_optarg}=yes"
;;
esac
;;
shared )
case $apc_optarg in
max )
OIFS="$IFS" IFS=':'
for module in $modules; do
eval "shared_${module}=yes"
done
IFS="$OIFS"
shared_so=no # because of bootstrapping
;;
remain )
OIFS="$IFS" IFS=':'
for module in $modules; do
eval "add=\$module_${module}"
if [ ".$add" = .no ]; then
eval "module_${module}=yes"
eval "shared_${module}=yes"
fi
done
IFS="$OIFS"
shared_so=no
;;
* )
eval "exists=\$module_${apc_optarg}"
if [ ".$exists" = . ]; then
echo "configure:Error: No such module named
'${apc_optarg}'" 1>&2
exit 1
fi
eval "shared_${apc_optarg}=yes"
;;
esac
;;
suexec )
suexec=1
;;
esac
;;
--disable-*)
apc_feature=`echo $apc_option | sed -e 's/-*disable-//' -e
's/=.*//'`
apc_feature=`echo $apc_feature| sed 's/-/_/g'`
case "$apc_option" in
*=*) ;;
*) apc_optarg=yes ;;
esac
case "$apc_feature" in
rule )
apc_optarg=`echo "$apc_optarg" | tr "A-Z" "a-z"`
apc_optarg_real=`echo "$apc_optarg" | tr "a-z" "A-Z"`
eval "exists=\$rule_${apc_optarg}"
if [ ".$exists" = . ]; then
echo "configure:Error: No such rule named
'${apc_optarg_real}'" 1>&2
exit 1
fi
eval "rule_${apc_optarg}=no"
;;
module )
case $apc_optarg in
all )
OIFS="$IFS" IFS=':'
for module in $modules; do
eval "module_${module}=no"
done
IFS="$OIFS"
;;
* )
eval "exists=\$module_${apc_optarg}"
if [ ".$exists" = . ]; then
echo "configure:Error: No such module named
'${apc_optarg}'" 1>&2
exit 1
fi
eval "module_${apc_optarg}=no"
;;
esac
;;
shared )
case $apc_optarg in
all )
OIFS="$IFS" IFS=':'
for module in $modules; do
eval "shared_${module}=no"
done
IFS="$OIFS"
;;
* )
eval "exists=\$module_${apc_optarg}"
if [ ".$exists" = . ]; then
echo "configure:Error: No such module named
'${apc_optarg}'" 1>&2
exit 1
fi
eval "shared_${apc_optarg}=no"
;;
esac
;;
esac
;;
--with-perl=*)
PERL="$apc_optarg"
;;
--without-support)
support=0
;;
--without-confadjust)
confadjust=0
;;
--suexec-caller=*)
suexec_caller="$apc_optarg"
suexec_ok=1
;;
--suexec-userdir=*)
suexec_userdir="$apc_optarg"
suexec_ok=1
;;
--suexec-uidmin=*)
suexec_uidmin="$apc_optarg"
suexec_ok=1
;;
--suexec-gidmin=*)
suexec_gidmin="$apc_optarg"
suexec_ok=1
;;
--suexec-safepath=*)
suexec_safepath="$apc_optarg"
suexec_ok=1
;;
* )
echo "configure:Error: invalid option '$apc_option'" 1>&2
exit 1
;;
esac
done
IFS="$OIFS1"
if [ ".$apc_prev" != . ]; then
echo "configure:Error: missing argument to --`echo $apc_prev | sed
's/_/-/g'`" 1>&2
exit 1
fi
##
## a few errors
##
if [ ".$suexec" = .1 ]; then
if [ ".$suexec_ok" = .0 ]; then
echo "configure:Error: You enabled the suEXEC feature via
--enable-suexec but"
echo " without explicitly configuring it via at least
one"
echo " --suexec-xxxxx option. Seems like you are still
not"
echo " familiar with the suEXEC risks. Please read the
INSTALL"
echo " and htdocs/manual/suexec.html documents first."
exit 1
fi
fi
##
## a few warnings
##
if [ ".$suexec" = .1 ]; then
if [ ".`id | grep root`" = . ]; then
echo " + Warning: You enabled the suEXEC feature. Be aware that you
need" 1>&2
echo " + root privileges for this, at the latest at the installation
step." 1>&2
fi
fi
if [ ".$PERL" = .no-perl-on-this-system ]; then
if [ .$quiet = .no ]; then
echo " + Warning: no Perl interpreter available for support scripts."
echo " + Perhaps you have to select one with --with-perl=FILE."
fi
fi
##
## expand path variables and make sure
## they do not end with a backslash
##
OIFS="$IFS" IFS="$DIFS"
for var in prefix exec_prefix bindir sbindir \
libexecdir mandir sysconfdir datadir \
includedir localstatedir runtimedir \
logfiledir proxycachedir; do
eval "val=\"\$$var\"";
val=`echo $val | sed -e 's:/*$::'`
eval "$var=\"$val\""
case $var in
libexecdir|sysconfdir|datadir|localstatedir|includedir )
eval "val=\$$var"
case $val in
*apache | *apache* ) ;;
* ) eval "customized=\$customized_$var"
if [ ".$customized" = .0 ]; then
eval "$var=\"\$$var/apache\""
fi
;;
esac
;;
esac
done
IFS="$OIFS"
##
## determine special configurable Makefile targets
##
if [ ".$support" = .1 ]; then
build_support=build-support
install_support=install-support
clean_support=clean-support
distclean_support=distclean-support
else
build_support=
install_support=
clean_support=
distclean_support=
fi
##
## determine special configuration parameters
##
conf_group="#-1"
conf_port="80"
conf_serveradmin="[EMAIL PROTECTED]"
conf_servername="new.host.name"
if [ ".$confadjust" = .1 ]; then
if [ ".`egrep '^nobody:' /etc/group`" != . ]; then
conf_group="nobody"
if [ ".`egrep '^nogroup:' /etc/group`" != . ]; then
conf_group="nogroup"
fi
fi
if [ ".`id | grep root`" = . ]; then
conf_port="8080"
fi
username="$LOGNAME"
if [ ".$username" = . ]; then
username="$USER"
if [ ".$username" = . ]; then
username="`whoami 2>/dev/null | sed -e 's/\n$//'`"
if [ ".$username" = . ]; then
username="`who am i 2>/dev/null | cut '-d ' -f1`"
if [ ".$username" = . ]; then
username="unknown"
fi
fi
fi
fi
hostname="`uname -n | sed -e 's/\n$//'`"
if [ ".$hostname" = . ]; then
hostname="`hostname | sed -e 's/\n$//'`"
if [ ".$hostname" = . ]; then
hostname="hostname"
fi
fi
hostname="`echo $hostname | sed -e 's/\..*//'`"
domainname="";
if [ -f /etc/resolv.conf ]; then
domainname="`egrep '^[ ]*domain' /etc/resolv.conf | head -1 |\
sed -e 's/.*domain//' -e 's/^[ ]*//' \
-e 's/^ *//' -e 's/^ *//' \
-e 's/^\.//' -e 's/^/./'`"
if [ ".$domainname" = . ]; then
domainname="`egrep '^[ ]*search' /etc/resolv.conf | head -1 |\
sed -e 's/.*search//' -e 's/^[ ]*//' \
-e 's/^ *//' -e 's/^ *//' \
-e 's/ .*//' -e 's/^\.//' -e 's/^/./'`"
fi
fi
conf_serveradmin="[EMAIL PROTECTED]"
conf_servername="$hostname$domainname"
fi
##
## determine prefix-relative paths for directories
## because Apache supports them for the -d and -f
## options, the LoadModule directive, etc.
##
## [we have to make sure that it ends with a slash
## or we cannot support the case where the relative
## path is just the emtpy one, i.e. ""]
##
runtimedir_relative=`echo $runtimedir | sed -e "s:^$prefix/*::" -e
's:\(.\)$:\1/:'`
logfiledir_relative=`echo $logfiledir | sed -e "s:^$prefix/*::" -e
's:\(.\)$:\1/:'`
sysconfdir_relative=`echo $sysconfdir | sed -e "s:^$prefix/*::" -e
's:\(.\)$:\1/:'`
libexecdir_relative=`echo $libexecdir | sed -e "s:^$prefix/*::" -e
's:\(.\)$:\1/:'`
##
## check and debug
##
if [ ".$layout" = .1 ]; then
echo ""
echo "Installation paths:"
echo " prefix: $prefix"
echo " exec_prefix: $exec_prefix"
echo " bindir: $bindir"
echo " sbindir: $sbindir"
echo " libexecdir: $libexecdir"
echo " mandir: $mandir"
echo " sysconfdir: $sysconfdir"
echo " datadir: $datadir"
echo " includedir: $includedir"
echo " localstatedir: $localstatedir"
echo " runtimedir: $runtimedir"
echo " logfiledir: $logfiledir"
echo " proxycachedir: $proxycachedir"
echo ""
echo "Compilation paths:"
echo " HTTPD_ROOT: $prefix"
echo " SUEXEC_BIN: $sbindir/suexec"
echo " SHARED_CORE_DIR: $libexecdir"
echo " DEFAULT_PIDLOG: ${runtimedir_relative}httpd.pid"
echo " DEFAULT_SCOREBOARD: ${runtimedir_relative}httpd.scoreboard"
echo " DEFAULT_LOCKFILE: ${runtimedir_relative}httpd.lock"
echo " DEFAULT_XFERLOG: ${logfiledir_relative}access_log"
echo " DEFAULT_ERRORLOG: ${logfiledir_relative}error_log"
echo " TYPES_CONFIG_FILE: ${sysconfdir_relative}mime.types"
echo " SERVER_CONFIG_FILE: ${sysconfdir_relative}httpd.conf"
echo " ACCESS_CONFIG_FILE: ${sysconfdir_relative}access.conf"
echo " RESOURCE_CONFIG_FILE: ${sysconfdir_relative}srm.conf"
echo ""
exit 0
fi
##
## create Makefile from Makefile.tmpl
##
if [ .$quiet = .no ]; then
echo "Creating $mkf"
fi
sed <Makefile.tmpl >$mkf \
-e "[EMAIL PROTECTED]@%$PERL%g" \
-e "[EMAIL PROTECTED]@%$top%g" \
-e "[EMAIL PROTECTED]@%$src%g" \
-e "[EMAIL PROTECTED]@%$mkf%g" \
-e "[EMAIL PROTECTED]@%$aux%g" \
-e "[EMAIL PROTECTED]@%$prefix%g" \
-e "[EMAIL PROTECTED]@%$exec_prefix%g" \
-e "[EMAIL PROTECTED]@%$bindir%g" \
-e "[EMAIL PROTECTED]@%$sbindir%g" \
-e "[EMAIL PROTECTED]@%$libexecdir%g" \
-e "[EMAIL PROTECTED]@%$libexecdir_relative%g" \
-e "[EMAIL PROTECTED]@%$mandir%g" \
-e "[EMAIL PROTECTED]@%$sysconfdir%g" \
-e "[EMAIL PROTECTED]@%$datadir%g" \
-e "[EMAIL PROTECTED]@%$localstatedir%g" \
-e "[EMAIL PROTECTED]@%$includedir%g" \
-e "[EMAIL PROTECTED]@%$runtimedir%g" \
-e "[EMAIL PROTECTED]@%$logfiledir%g" \
-e "[EMAIL PROTECTED]@%$proxycachedir%g" \
-e "[EMAIL PROTECTED]@%$suexec%g" \
-e "[EMAIL PROTECTED]@%$suexec_caller%g" \
-e "[EMAIL PROTECTED]@%$suexec_userdir%g" \
-e "[EMAIL PROTECTED]@%$suexec_uidmin%g" \
-e "[EMAIL PROTECTED]@%$suexec_gidmin%g" \
-e "[EMAIL PROTECTED]@%$suexec_safepath%g" \
-e "[EMAIL PROTECTED]@%$conf_group%g" \
-e "[EMAIL PROTECTED]@%$conf_port%g" \
-e "[EMAIL PROTECTED]@%$conf_serveradmin%g" \
-e "[EMAIL PROTECTED]@%$conf_servername%g" \
-e "[EMAIL PROTECTED]@%$build_support%g" \
-e "[EMAIL PROTECTED]@%$install_support%g" \
-e "[EMAIL PROTECTED]@%$clean_support%g" \
-e "[EMAIL PROTECTED]@%$distclean_support%g"
##
## override default paths in $src/include/httpd.h
## via command line arguments for the compiler
## supplied by a little shell script named $src/apaci
##
echo "#!/bin/sh" >$src/apaci
echo "## USED AS A COMMAND LINE EXPANDER TO OVERRIDE PATHS" >>$src/apaci
echo "## WITHOUT DISTURBING THE KNOWN MAKE BUILD PROCESS DISPLAY" >>$src/apaci
echo "echo '-DHTTPD_ROOT=\"$prefix\"'" >>$src/apaci
echo "echo '-DSUEXEC_BIN=\"$sbindir/suexec\"'" >>$src/apaci
echo "echo '-DSHARED_CORE_DIR=\"$libexecdir\"'" >>$src/apaci
echo "echo '-DDEFAULT_PIDLOG=\"${runtimedir_relative}httpd.pid\"'" >>$src/apaci
echo "echo '-DDEFAULT_SCOREBOARD=\"${runtimedir_relative}httpd.scoreboard\"'"
>>$src/apaci
echo "echo '-DDEFAULT_LOCKFILE=\"${runtimedir_relative}httpd.lock\"'"
>>$src/apaci
echo "echo '-DDEFAULT_XFERLOG=\"${logfiledir_relative}access_log\"'"
>>$src/apaci
echo "echo '-DDEFAULT_ERRORLOG=\"${logfiledir_relative}error_log\"'"
>>$src/apaci
echo "echo '-DTYPES_CONFIG_FILE=\"${sysconfdir_relative}mime.types\"'"
>>$src/apaci
echo "echo '-DSERVER_CONFIG_FILE=\"${sysconfdir_relative}httpd.conf\"'"
>>$src/apaci
echo "echo '-DACCESS_CONFIG_FILE=\"${sysconfdir_relative}access.conf\"'"
>>$src/apaci
echo "echo '-DRESOURCE_CONFIG_FILE=\"${sysconfdir_relative}srm.conf\"'"
>>$src/apaci
chmod a+x $src/apaci
CFLAGS="$CFLAGS \\\`\$(SRCDIR)/apaci\\\`"
##
## create $src/Configuration.apaci file
##
if [ .$quiet = .no ]; then
echo "Creating Configuration.apaci in $src"
fi
rm -f $sedsubst 2>/dev/null
touch $sedsubst
# generate settings from imported environment variables
OIFS="$IFS" IFS="$DIFS"
for var in CC OPTIM CFLAGS CFLAGS_SHLIB LDFLAGS LD_SHLIB LDFLAGS_SHLIB \
LDFLAGS_SHLIB_EXPORT LIBS INCLUDES RANLIB DEPS; do
eval "val=\"\$$var\"";
if [ ".$val" != . ]; then
case $var in
CFLAGS|LDFLAGS|LIBS|INCLUDES|DEPS)
echo $SEO "s%^#*\\(EXTRA_$var=\\).*%\\1$val%g" >>$sedsubst
;;
*)
echo $SEO "s%^#*\\($var=\\).*%\\1$val%g" >>$sedsubst
;;
esac
eval "$var=\"\"; export $var"
fi
done
IFS="$OIFS"
# generate rule directives
OIFS="$IFS" IFS=':'
for rule in $rules; do
name="`echo $rule | tr "a-z" "A-Z"`"
eval "val=\$rule_$rule"
echo $SEO "s%^\\(Rule $name=\\).*%\\1$val%g" >>$sedsubst
if [ $verbose = yes ]; then
echo " + Rule $name=$val"
fi
done
IFS="$OIFS"
# consistency checks for shared object support
some_shares=0
OIFS="$IFS" IFS=':'
for module in $modules; do
eval "share=\$shared_$module"
if [ $share = yes ]; then
some_shares=1
fi
done
IFS="$OIFS"
if [ $some_shares = 1 ]; then
if [ $module_so = no ]; then
module_so=yes
if [ .$quiet = .no ]; then
echo " + enabling mod_so for DSO support"
fi
fi
fi
if [ ".$shared_so" = .yes ]; then
shared_so=no
echo "configure:Error: Module mod_so cannot be made a DSO itself" 1>&2
exit 1
fi
# generate module directives
OIFS="$IFS" IFS=':'
for module in $modules; do
eval "add=\$module_$module"
if [ $add = yes ]; then
echo $SEO "s%^.*\\(AddModule.*$module\\..*\\)%\\1%g" >>$sedsubst
echo $SEO "s%^.*\\(SharedModule.*$module\\..*\\)%\\1%g" >>$sedsubst
m="yes [static]"
else
echo $SEO "s%^.*\\(AddModule.*$module\\..*\\)%# \\1%g" >>$sedsubst
echo $SEO "s%^.*\\(SharedModule.*$module\\..*\\)%# \\1%g" >>$sedsubst
m=no
fi
eval "share=\$shared_$module"
if [ $share = yes ]; then
echo $SEO
"s%^\\(.*\\)AddModule\\(.*$module\\.\\)[oa]\\(.*\\)%\\1SharedModule\\2so\\3%g"
>>$sedsubst
m="yes [shared]"
fi
if [ $verbose = yes ]; then
echo " + Module $module: $m"
fi
done
IFS="$OIFS"
# split sedsubst into chunks of 50 commands
# to workaround limits in braindead seds
files=`$AWK <$sedsubst '
BEGIN { line=0; cnt=0; }
{
if (line % 50 == 0) {
file = sedsubst "." cnt;
printf("%s\n", file);
cnt++;
}
line++;
print $0 >file;
}
' "sedsubst=$sedsubst"`
OIFS="$IFS" IFS="$DIFS"
substcmd=""
for file in $files; do
substcmd="${substcmd} sed -f $file |"
done
substcmd="${substcmd} cat"
IFS="$OIFS"
# and finally translate the config template
# according to our defined configuration
eval "cat $src/Configuration.tmpl $addconf | $substcmd
>$src/Configuration.apaci"
# cleanup
rm -f $sedsubst $sedsubst.[0-9] 2>/dev/null
rm -f $addconf 2>/dev/null
##
## create all other Makefiles by running the proprietary
## $src/Configure script with our custom Configuration.apaci file
##
if [ .$quiet = .yes ]; then
(cd $src; ./Configure -file Configuration.apaci >/dev/null);
else
(cd $src; ./Configure -file Configuration.apaci |\
sed -e '/^Using config file:.*/d' \
-e "s:Makefile in :Makefile in $src\\/:" \
-e "s:Makefile\$:Makefile in $src:")
fi
