#!/bin/sh
## ====================================================================
## Copyright (c) 1998-1999 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
## apache@apache.org.
##
## 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 .
##
##
## configure -- Apache Autoconf-style Interface (APACI)
##
## Initially written by Ralf S. Engelschall
##
# default input separator chars:
DIFS='
'
##
## the paths to the Apache source tree
##
top=.
mkf=Makefile
src=src
aux=src/helpers
sedsubst=src/.apaci.sedsubst
addconf=src/.apaci.addconf
tplconf=src/.apaci.tplconf
pldconf=src/.apaci.pldconf
configlayout=config.layout
configstatus=config.status
shadow=''
##
## pre-determine runtime modes
##
help=no
quiet=no
verbose=no
case "$*" in
--help|*--help|*--help* ) help=yes; quiet=yes ;;
--quiet|*--quiet|*--quiet* ) quiet=yes ;;
--verbose|*--verbose|*--verbose*|-v|*-v|*-v* ) verbose=yes ;;
* ) ;;
esac
##
## display version information
##
if [ "x$quiet" = "xno" ]; 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/PrintPath perl5 perl miniperl`"
if [ "x$perlpath" != "x" ]; then
PERL="$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='' # CHANGE THIS VARIABLE HERE IF YOU HAVE PROBLEMS WITH ECHO!
bytes=`echo $SEO '\1' | wc -c | awk '{ printf("%s", $1); }'`
if [ "x$bytes" != "x3" ]; then
bytes=`echo -E '\1' | wc -c | awk '{ printf("%s", $1); }'`
if [ "x$bytes" != "x3" ]; 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="`$aux/PrintPath nawk gawk awk`"
if [ "x$awkpath" != "x" ]; then
AWK="$awkpath"
fi
##
## Look for a good tar. If we don't find 'GNU tar' then make
## sure ours can handle the '-h' (don't copy symlink, copy
## the actual data) option.
##
TAR=tar
tarpath="`$aux/PrintPath gtar gnutar tar`"
if [ "x$tarpath" != "x" ]; then
TAR="$tarpath"
fi
case "`$TAR --version 2>/dev/null`" in
*GNU*) TAROPT="-hcf" ;;
*) if $TAR -hcf - Makefile.tmpl > /dev/null 2>&1
then
TAROPT="-hcf"
else
TAROPT="-cf"
fi
;;
esac
##
## determine default parameters
##
# default paths
prefix=UNSET
# layout configuration
with_layout=0
show_layout=0
# suexec defaults
suexec=0
suexec_ok=0
suexec_docroot='$datadir/htdocs'
suexec_logexec='$logfiledir/suexec_log'
suexec_caller=www
suexec_userdir=public_html
suexec_uidmin=100
suexec_gidmin=100
suexec_safepath="/usr/local/bin:/usr/bin:/bin"
# various other flags
support=1
confadjust=1
permute=''
# determine rules
rules=''
rulelist=''
OIFS="$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 $rules | sed -e 's/^://'`
# determine modules
modules=''
modulelist=''
OIFS="$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/\.module$//' \
-e 's/^mod_//' \
-e 's/^lib//'`
eval "module_$module=$add"
eval "shared_$module=$share"
modules="${modules}:$module"
modulelist="${modulelist}:$module=$add"
if [ "x$share" = "xyes" ]; then
modulelist="${modulelist}*"
fi
done
IFS="$OIFS"
modules=`echo $modules | sed -e 's/^://'`
# backward compatibility for old src/Configuration.tmpl
# parameter names to the canonical Autoconf-style shell
# variable names.
OIFS="$IFS" IFS="$DIFS"
for var in CFLAGS LDFLAGS LIBS INCLUDES DEPS; do
eval "val=\$EXTRA_$var"
if [ "x$val" != "x" ]; then
eval "$var=\$val"
eval "EXTRA_$var=\"\"; export EXTRA_$var"
echo " + Hint: please use $var instead of EXTRA_$var next time"
fi
done
IFS="$OIFS"
##
## support for the default layout
##
case "$*" in
*--with-layout=* )
;;
* )
if [ "x$*" = "x" ]; then
set -- '--with-layout=Apache'
else
set -- '--with-layout=Apache' "$@"
fi
;;
esac
##
## Iterate over the command line options the first time.
##
## This time we pre-process options which need high priority
## on the command line independent of their position, so they
## can be overridden by others.
##
apc_prev=''
OIFS1="$IFS" IFS="$DIFS"
for apc_option
do
# if previous option needs an argument, assign it.
if [ "x$apc_prev" != "x" ]; then
eval "$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
# pre-process only a few options now
case "$apc_option" in
--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[=DIR] switch to a shadow tree (under DIR) for building"
echo ""
echo "Stand-alone options:"
echo " --help, -h print this message"
echo " --show-layout print installation path layout (check and debug)"
echo ""
echo "Installation layout options:"
echo " --with-layout=[F:]ID use installation path layout ID (from file F)"
echo " --target=TARGET install name-associated files using basename TARGET"
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"
echo " --sbindir=DIR install sysadmin executables in DIR"
echo " --libexecdir=DIR install program executables in DIR"
echo " --mandir=DIR install manual pages in DIR"
echo " --sysconfdir=DIR install configuration files in DIR"
echo " --datadir=DIR install read-only data files in DIR"
echo " --includedir=DIR install includes files in DIR"
echo " --localstatedir=DIR install modifiable data files in DIR"
echo " --runtimedir=DIR install runtime data in DIR"
echo " --logfiledir=DIR install logfile data in DIR"
echo " --proxycachedir=DIR install proxy cache data in DIR"
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 3rd-party Module"
echo " --activate-module=FILE on-the-fly activate existing 3rd-party Module"
echo " --permute-module=N1:N2 on-the-fly permute module 'N1' with module 'N2'"
echo " --enable-module=NAME enable a particular Module named 'NAME'"
echo " --disable-module=NAME disable a particular Module named 'NAME'"
$aux/ppl.sh $modulelist
echo " --enable-shared=NAME enable build of Module named 'NAME' as a DSO"
echo " --disable-shared=NAME disable build of Module named 'NAME' as a DSO"
echo " --with-perl=FILE path to the optional Perl interpreter"
echo " --without-support disable the build and installation of support tools"
echo " --without-confadjust disable the user/situation adjustments in config"
echo ""
echo "suEXEC options:"
echo " --enable-suexec enable the suEXEC feature"
echo " --suexec-caller=NAME set the suEXEC username of the allowed caller [$suexec_caller]"
echo " --suexec-docroot=DIR set the suEXEC root directory [PREFIX/share/htdocs]"
echo " --suexec-logfile=FILE set the suEXEC logfile [PREFIX/var/log/suexec_log]"
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 ""
echo "Deprecated options:"
echo " --layout backward compat only: use --show-layout"
echo " --compat backward compat only: use --with-layout=Apache"
exit 0
;;
--with-layout=*|--compat)
if [ "x$apc_option" = "x--compat" ]; then
apc_optarg="Apache"
fi
case $apc_optarg in
*:* )
file=`echo $apc_optarg | sed -e 's/:.*//'`
name=`echo $apc_optarg | sed -e 's/.*://'`
;;
* )
name=$apc_optarg
file=$configlayout
;;
esac
if [ ! -f "$file" ]; then
echo "configure:Error: Path layout definition file $file not found" 1>&2
exit 1
fi
sed -e "1,/[ ]*<[Ll]ayout[ ]*$name[ ]*>[ ]*/d" \
-e '/[ ]*<\/Layout>[ ]*/,$d' \
-e "s/^[ ]*//g" \
-e "s/:[ ]*/=\'/g" \
-e "s/[ ]*$/'/g" \
$file >$pldconf
. $pldconf
OIFS="$IFS" IFS="$DIFS"
for var in prefix exec_prefix bindir sbindir libexecdir mandir \
sysconfdir datadir includedir localstatedir runtimedir \
logfiledir proxycachedir; do
eval "val=\"\$$var\""
case $val in
*+ )
val=`echo $val | sed -e 's;\+$;;'`
eval "$var=\"\$val\""
eval "autosuffix_$var=yes"
;;
* )
eval "autosuffix_$var=no"
;;
esac
done
IFS="$OIFS"
rm -f $pldconf 2>/dev/null
if [ "x$prefix" = "xUNSET" ]; then
echo "configure:Error: Path layout definition not found or incorrect" 1>&2
exit 1
fi
if [ "x$quiet" = "xno" ]; then
echo " + using installation path layout: $name ($file)"
fi
with_layout=1
;;
*)
;;
esac
done
##
## Iterate over the command line options the second time.
##
## This time we parse the standard options.
##
addconf_created=0
apc_prev=''
OIFS1="$IFS" IFS="$DIFS"
for apc_option
do
# if previous option needs an argument, assign it.
if [ "x$apc_prev" != "x" ]; then
eval "$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 "$apc_option" in
--help|-h|-help|--with-layout=*|-compat)
# just ignore already parsed options
;;
--quiet | --silent)
quiet=yes
;;
--verbose | -v)
verbose=yes
;;
--shadow*)
# if we use an external shadow tree, first shadow all of ourself
# to this tree and switch over to to it for internal (=platform)
# shadowing...
case "$apc_option" in
--shadow=*)
shadow="$apc_optarg"
if [ "x$quiet" = "xno" ]; then
echo " + creating external package shadow tree ($shadow)"
fi
rm -rf $shadow 2>/dev/null
$aux/mkshadow.sh . $shadow
for file in $mkf $sedsubst $addconf $tplconf $pldconf $configstatus; do
rm -f $shadow/$file 2>/dev/null
done
if [ "x$quiet" = "xno" ]; then
echo " + switching to external package shadow tree ($shadow)"
fi
cd $shadow
;;
esac
# determine GNU platform triple
gnutriple=`$aux/GuessOS | sed -e 's:/:-:g' | $AWK '{ printf("%s",$1); }'`
# create Makefile wrapper (the first time only)
if [ ".`ls $top/src.* 2>/dev/null`" = . ]; then
if [ "x$quiet" = "xno" ]; then
echo " + creating Makefile (shadow wrapper)"
fi
echo "##" > Makefile
echo "## Apache Makefile (shadow wrapper)" >> Makefile
echo "##" >> Makefile
echo "" >> Makefile
if [ "x$shadow" != "x" ]; then
echo "SHADOW=$shadow" >> Makefile
else
echo "SHADOW=." >> Makefile
fi
echo "GNUTRIPLE=\`$aux/GuessOS | sed -e 's:/:-:g' | $AWK '{ printf(\"%s\",\$\$1); }'\`" >> Makefile
echo "" >> Makefile
echo "all build install install-quiet clean distclean:" >> Makefile
echo " @cd \$(SHADOW); \$(MAKE) -f Makefile.\$(GNUTRIPLE) \$(MFLAGS) \$@" >> Makefile
echo "" >> Makefile
fi
# set shadow paths
shadowmkf="Makefile.$gnutriple"
shadowsrc="src.$gnutriple"
shadowaux="src.$gnutriple/helpers"
shadowsedsubst="src.$gnutriple/.apaci.sedsubst"
shadowaddconf="src.$gnutriple/.apaci.addconf"
shadowtplconf="src.$gnutriple/.apaci.tplconf"
# (re)create shadow tree
if [ "x$quiet" = "xno" ]; then
echo " + creating internal platform 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=$shadowsedsubst
addconf=$shadowaddconf
tplconf=$shadowtplconf
;;
--show-layout|--layout)
show_layout=1
;;
--target=*)
TARGET="$apc_optarg"
;;
--prefix=*)
prefix="$apc_optarg"
autosuffix_prefix=no
;;
--exec-prefix=*)
exec_prefix="$apc_optarg"
autosuffix_exec_prefix=no
;;
--bindir=*)
bindir="$apc_optarg"
autosuffix_bindir=no
;;
--sbindir=*)
sbindir="$apc_optarg"
autosuffix_sbindir=no
;;
--libexecdir=*)
libexecdir="$apc_optarg"
autosuffix_libexecdir=no
;;
--mandir=*)
mandir="$apc_optarg"
autosuffix_mandir=no
;;
--sysconfdir=*)
sysconfdir="$apc_optarg"
autosuffix_sysconfdir=no
;;
--datadir=*)
datadir="$apc_optarg"
autosuffix_datadir=no
;;
--includedir=*)
includedir="$apc_optarg"
autosuffix_includedir=no
;;
--localstatedir=*)
localstatedir="$apc_optarg"
autosuffix_localstatedir=no
;;
--runtimedir=*)
runtimedir="$apc_optarg"
autosuffix_runtimedir=no
;;
--logfiledir=*)
logfiledir="$apc_optarg"
autosuffix_logfiledir=no
;;
--proxycachedir=*)
proxycachedir="$apc_optarg"
autosuffix_proxycachedir=no
;;
--add-module=*)
file="$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 [ "x$file" != "x$src/modules/extra/$modfilec" ]; then
cp $file $src/modules/extra/$modfilec
fi
if [ "x$addconf_created" = "x0" ]; then
addconf_created=1
rm -f $addconf 2>/dev/null
touch $addconf 2>/dev/null
fi
echo "" >>$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 [ "x$quiet" = "xno" ]; 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 be below src/modules/ to be activated" 1>&2
exit 1
;;
esac
modfile=`echo $file | sed -e 's;^src/;;'`
if [ "x$addconf_created" = "x0" ]; then
addconf_created=1
rm -f $addconf 2>/dev/null
touch $addconf 2>/dev/null
fi
echo "" >>$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 [ "x$quiet" = "xno" ]; 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 [ "x$exists" = "x" ]; then
echo "configure:Error: No such rule named '${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 [ "x$exists" = "x" ]; then
echo "configure:Error: No such module named '${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 [ "x$add" = "xno" ]; then
eval "module_${module}=yes"
eval "shared_${module}=yes"
fi
done
IFS="$OIFS"
shared_so=no
;;
* )
eval "exists=\$module_${apc_optarg}"
if [ "x$exists" = "x" ]; then
echo "configure:Error: No such module named '${apc_optarg}'" 1>&2
exit 1
fi
eval "shared_${apc_optarg}=yes"
;;
esac
;;
suexec )
suexec=1
;;
* )
echo "configure:Error: invalid option '$apc_option'" 1>&2
exit 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 [ "x$exists" = "x" ]; then
echo "configure:Error: No such rule named '${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 [ "x$exists" = "x" ]; then
echo "configure:Error: No such module named '${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 [ "x$exists" = "x" ]; then
echo "configure:Error: No such module named '${apc_optarg}'" 1>&2
exit 1
fi
eval "shared_${apc_optarg}=no"
;;
esac
;;
* )
echo "configure:Error: invalid option '$apc_option'" 1>&2
exit 1
;;
esac
;;
--permute-module=*:*)
mod1=`echo $apc_optarg | sed -e 's/:.*//'`
mod2=`echo $apc_optarg | sed -e 's/.*://'`
for mod in $mod1 $mod2; do
case $mod in
BEGIN|END)
;;
*) eval "exists=\$module_${mod}"
if [ "x$exists" = "x" ]; then
echo "configure:Error: No such module named '${mod}'" 1>&2
exit 1
fi
;;
esac
done
case $mod1:$mod2 in
BEGIN:END|*:BEGIN|END:*)
echo "configure:Error: Invalid combination of pseudo module identifiers" 1>&2
exit 1
;;
esac
permute="${permute},${mod1}:${mod2}"
;;
--with-perl=*)
PERL="$apc_optarg"
;;
--without-support)
support=0
;;
--without-confadjust)
confadjust=0
;;
--suexec-caller=*)
suexec_caller="$apc_optarg"
suexec_ok=1
;;
--suexec-docroot=*)
suexec_docroot="$apc_optarg"
suexec_ok=1
;;
--suexec-logfile=*)
suexec_logexec="$apc_optarg"
suexec_ok=1
;;
--suexec-userdir=*)
suexec_userdir="$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="$OIFS1"
if [ "x$apc_prev" != "x" ]; then
echo "configure:Error: missing argument to --`echo $apc_prev | sed 's/_/-/g'`" 1>&2
exit 1
fi
if [ "x$addconf_created" = "x0" ]; then
rm -f $addconf 2>/dev/null
touch $addconf 2>/dev/null
fi
##
## 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 "" >>$configstatus
for var in CC CPP OPTIM CFLAGS CFLAGS_SHLIB LDFLAGS LD_SHLIB LDFLAGS_SHLIB \
LDFLAGS_SHLIB_EXPORT LIBS INCLUDES RANLIB DEPS TARGET; do
eval "val=\"\$$var\""
if [ "x$val" != "x" ]; then
echo "$var=$val" |\
sed -e 's:\(["$\\]\):\\\1:g' \
-e 's:\([A-Z]*=\):\1":' \
-e 's:$:" \\:' >>$configstatus
fi
done
echo $SEO "./configure \\" >>$configstatus
for arg
do
echo "$arg" |\
sed -e 's:\(["$\\]\):\\\1:g' \
-e 's:^:":' \
-e 's:$:" \\:' >>$configstatus
done
echo '"$@"' >>$configstatus
echo '' >>$configstatus
chmod a+x $configstatus
##
## a few errors and warnings
##
if [ "x$suexec" = "x1" ]; then
if [ "x$suexec_ok" = "x0" ]; then
echo "configure:Error: You enabled the suEXEC feature via --enable-suexec but"
echo " without explicitly configuring it via at least one"
echo " --suexec-xxxxx option. Seems like you are still not"
echo " familiar with the suEXEC risks. Please read the INSTALL"
echo " and htdocs/manual/suexec.html documents first."
exit 1
fi
if [ ".`id | grep root`" = . ]; then
echo " + Warning: You enabled the suEXEC feature. Be aware that you need" 1>&2
echo " + root privileges for this, at the latest at the installation step." 1>&2
fi
fi
if [ "x$PERL" = "xno-perl-on-this-system" ]; then
if [ "x$quiet" = "xno" ]; then
echo " + Warning: no Perl interpreter available for support scripts."
echo " + Perhaps you have to select one with --with-perl=FILE."
fi
fi
##
## target name
##
if [ "x$TARGET" != "x" ]; then
thetarget=$TARGET
else
thetarget=httpd
fi
##
## expand path variables and make sure
## they do not end with a backslash
##
OIFS="$IFS" IFS="$DIFS"
for var in prefix exec_prefix bindir sbindir libexecdir mandir \
sysconfdir datadir includedir localstatedir runtimedir \
logfiledir proxycachedir suexec_docroot suexec_logexec; do
eval "val=\"\$$var\"";
val=`echo $val | sed -e 's:/*$::'`
eval "$var=\"$val\""
# expand value
eval "val=\$$var"
# automatically add target suffix to path when it's
# requested (path has a trailing plus in config.layout) and
# looks reasonable (i.e. when "apache" or target-name
# still not part of path)
eval "autosuffix=\$autosuffix_$var"
if [ "x$autosuffix" = "xyes" ]; then
addtarget=no
if [ "x`echo $val | grep apache`" = "x" ]; then
if [ "x`echo $val | grep $thetarget`" = "x" ]; then
addtarget=yes
fi
fi
if [ "x$addtarget" = "xyes" ]; then
eval "$var=\"\$$var/$thetarget\""
fi
fi
done
IFS="$OIFS"
##
## determine special configurable Makefile targets
##
if [ "x$support" = "x1" ]; then
build_support='build-support'
install_support='install-support'
clean_support='clean-support'
distclean_support='distclean-support'
else
build_support=''
install_support=''
clean_support=''
distclean_support=''
fi
##
## determine special configuration parameters
##
conf_group="#-1"
conf_port="80"
conf_serveradmin="you@your.address"
conf_servername="new.host.name"
if [ "x$confadjust" = "x1" ]; then
if [ ".`egrep '^nobody:' /etc/group`" != . ]; then
conf_group="nobody"
else
if [ ".`egrep '^nogroup:' /etc/group`" != . ]; then
conf_group="nogroup"
fi
fi
if [ ".`id | grep root`" = . ]; then
conf_port="8080"
fi
conf_serveradmin="`$aux/buildinfo.sh -n %u@%h%d`"
conf_servername="`$aux/buildinfo.sh -n %h%d`"
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:\(.\)$:\1/:'`
##
## check and debug
##
if [ "x$show_layout" = "x1" ]; 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 " SHARED_CORE_DIR: $libexecdir"
echo " DEFAULT_PIDLOG: ${runtimedir_relative}${thetarget}.pid"
echo " DEFAULT_SCOREBOARD: ${runtimedir_relative}${thetarget}.scoreboard"
echo " DEFAULT_LOCKFILE: ${runtimedir_relative}${thetarget}.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: ${sysconfdir_relative}${thetarget}.conf"
echo " ACCESS_CONFIG_FILE: ${sysconfdir_relative}access.conf"
echo " RESOURCE_CONFIG_FILE: ${sysconfdir_relative}srm.conf"
echo ""
if [ "x$suexec" = "x1" ]; then
echo "suEXEC setup:"
echo " suexec binary: $sbindir/suexec"
echo " document root: $suexec_docroot"
echo " userdir suffix: $suexec_userdir"
echo " logfile: $suexec_logexec"
echo " safe path: $suexec_safepath"
echo " caller ID: $suexec_caller"
echo " minimum user ID: $suexec_uidmin"
echo " minimum group ID: $suexec_gidmin"
echo ""
fi
exit 0
fi
##
## create Makefile from Makefile.tmpl
##
if [ "x$quiet" = "xno" ]; then
echo "Creating $mkf"
fi
sed $mkf \
-e "s%@PERL@%$PERL%g" \
-e "s%@TAR@%$TAR%g" \
-e "s%@TAROPT@%$TAROPT%g" \
-e "s%@SRC@%$src%g" \
-e "s%@MKF@%$mkf%g" \
-e "s%@AUX@%$aux%g" \
-e "s%@TARGET@%$thetarget%g" \
-e "s%@prefix@%$prefix%g" \
-e "s%@exec_prefix@%$exec_prefix%g" \
-e "s%@bindir@%$bindir%g" \
-e "s%@sbindir@%$sbindir%g" \
-e "s%@libexecdir@%$libexecdir%g" \
-e "s%@libexecdir_relative@%$libexecdir_relative%g" \
-e "s%@mandir@%$mandir%g" \
-e "s%@sysconfdir@%$sysconfdir%g" \
-e "s%@datadir@%$datadir%g" \
-e "s%@localstatedir@%$localstatedir%g" \
-e "s%@includedir@%$includedir%g" \
-e "s%@runtimedir@%$runtimedir%g" \
-e "s%@logfiledir@%$logfiledir%g" \
-e "s%@proxycachedir@%$proxycachedir%g" \
-e "s%@suexec@%$suexec%g" \
-e "s%@suexec_caller@%$suexec_caller%g" \
-e "s%@suexec_docroot@%$suexec_docroot%g" \
-e "s%@suexec_logexec@%$suexec_logexec%g" \
-e "s%@suexec_userdir@%$suexec_userdir%g" \
-e "s%@suexec_uidmin@%$suexec_uidmin%g" \
-e "s%@suexec_gidmin@%$suexec_gidmin%g" \
-e "s%@suexec_safepath@%$suexec_safepath%g" \
-e "s%@conf_group@%$conf_group%g" \
-e "s%@conf_port@%$conf_port%g" \
-e "s%@conf_serveradmin@%$conf_serveradmin%g" \
-e "s%@conf_servername@%$conf_servername%g" \
-e "s%@build_support@%$build_support%g" \
-e "s%@install_support@%$install_support%g" \
-e "s%@clean_support@%$clean_support%g" \
-e "s%@distclean_support@%$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=\"${runtimedir_relative}${thetarget}.pid\"'" >>$src/apaci
echo "echo '-DDEFAULT_SCOREBOARD=\"${runtimedir_relative}${thetarget}.scoreboard\"'" >>$src/apaci
echo "echo '-DDEFAULT_LOCKFILE=\"${runtimedir_relative}${thetarget}.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}${thetarget}.conf\"'" >>$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 $src/Configuration.apaci file
##
if [ "x$quiet" = "xno" ]; 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="$DIFS"
for var in CC CPP OPTIM CFLAGS CFLAGS_SHLIB LDFLAGS LD_SHLIB LDFLAGS_SHLIB \
LDFLAGS_SHLIB_EXPORT LIBS INCLUDES RANLIB DEPS TARGET; do
eval "val=\"\$$var\"";
if [ "x$val" != "x" ]; 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" >>$sedsubst
if [ "x$verbose" = "xyes" ]; 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 [ "x$share" = "xyes" ]; then
some_shares=1
fi
done
IFS="$OIFS"
if [ "x$some_shares" = "x1" ]; then
if [ "x$module_so" = "xno" ]; then
module_so=yes
if [ "x$quiet" = "xno" ]; then
echo " + enabling mod_so for DSO support"
fi
fi
fi
if [ "x$shared_so" = "xyes" ]; then
shared_so=no
echo "configure:Error: Module mod_so cannot be made a DSO itself" 1>&2
exit 1
fi
# module permutation support
if [ "x$permute" != "x" ]; then
sed -e '/## mod_mmap_static/,$d' $tplconf
OIFS="$IFS" IFS='
'
for line in `cat src/Configuration.tmpl $addconf | egrep '^[# ]*(Add|Shared)Module'`; do
name=`echo "$line" |\
sed -e 's%^.*/\(.*\)$%\1%' \
-e 's/\.[oa]$//' \
-e 's/\.module$//' \
-e 's/^mod_//' \
-e 's/^lib//'`
echo "${name}:${line}"
done |\
$AWK -F: '
BEGIN {
n = 0;
}
{
module_pos[$1] = n;
module_list[n] = $1;
module_line[$1] = $2;
n++;
}
END {
pn = split(permute, perm, ",");
for (p = 1; p <= pn; p++) {
split(perm[p], m, ":")
m1 = m[1];
m2 = m[2];
if (m1 == "BEGIN") {
for (i = module_pos[m2]-1; i >= 0; i--) {
n1 = module_list[i];
n2 = module_list[i+1];
module_list[i] = n2;
module_list[i+1] = n1;
module_pos[n1] = i+1;
module_pos[n2] = i;
}
}
else if (m2 == "END") {
for (i = module_pos[m1]; i < n-1; i++) {
n1 = module_list[i];
n2 = module_list[i+1];
module_list[i] = n2;
module_list[i+1] = n1;
module_pos[n1] = i+1;
module_pos[n2] = i;
}
}
else {
p1 = module_pos[m1];
p2 = module_pos[m2];
n1 = module_list[p1];
n2 = module_list[p2];
module_list[p1] = n2;
module_list[p2] = n1;
module_pos[m1] = p2;
module_pos[m2] = p1;
}
}
for (i = 0; i < n; i++) {
name = module_list[i];
printf("%s\n", module_line[name]);
}
}
' "permute=$permute" >>$tplconf
IFS="$OIFS"
else
cat $src/Configuration.tmpl $addconf >$tplconf
fi
# generate module directives
OIFS="$IFS" IFS=':'
for module in $modules; do
eval "add=\$module_$module"
if [ "x$add" = "xyes" ]; then
echo $SEO "s%^.*\\(AddModule.*[_b/]$module\\..*\\)%\\1%g" >>$sedsubst
echo $SEO "s%^.*\\(SharedModule.*[_b/]$module\\..*\\)%\\1%g" >>$sedsubst
m="yes [static]"
else
echo $SEO "s%^.*\\(AddModule.*[_b/]$module\\..*\\)%# \\1%g" >>$sedsubst
echo $SEO "s%^.*\\(SharedModule.*[_b/]$module\\..*\\)%# \\1%g" >>$sedsubst
m=no
fi
eval "share=\$shared_$module"
if [ "x$share" = "xyes" ]; then
echo $SEO "s%^\\(.*\\)AddModule\\(.*[_b/]$module\\.\\)[oam].*\\(.*\\)%\\1SharedModule\\2so\\3%g" >>$sedsubst
m="yes [shared]"
fi
if [ "x$verbose" = "xyes" ]; 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 $tplconf | $substcmd >$src/Configuration.apaci"
# cleanup
rm -f $sedsubst $sedsubst.[0-9] 2>/dev/null
rm -f $addconf 2>/dev/null
rm -f $tplconf 2>/dev/null
##
## create all other Makefiles by running the proprietary
## $src/Configure script with our custom Configuration.apaci file
##
if [ "x$quiet" = "xyes" ]; 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 $src:")
fi
##
## final hints
##
if [ "x$quiet" = "xno" ]; then
if [ "x$shadow" != "x" ]; then
echo "Hint: You now have to build inside $shadow."
echo "This can be done either by running the canonical commands"
echo " \$ cd $shadow"
echo " \$ make"
echo " \$ make install"
echo "or by running this alternative commands"
echo " \$ make -f $shadow/Makefile"
echo " \$ make -f $shadow/Makefile install"
fi
fi