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Diffstat (limited to 'support/apxs.in')
| -rw-r--r-- | support/apxs.in | 716 |
1 files changed, 0 insertions, 716 deletions
diff --git a/support/apxs.in b/support/apxs.in deleted file mode 100644 index a934b1ae87..0000000000 --- a/support/apxs.in +++ /dev/null @@ -1,716 +0,0 @@ -#!@perlbin@ -w -# ==================================================================== -# The Apache Software License, Version 1.1 -# -# Copyright (c) 2000-2002 The Apache Software Foundation. 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. The end-user documentation included with the redistribution, -# if any, must include the following acknowledgment: -# "This product includes software developed by the -# Apache Software Foundation (http://www.apache.org/)." -# Alternately, this acknowledgment may appear in the software itself, -# if and wherever such third-party acknowledgments normally appear. -# -# 4. The names "Apache" and "Apache Software Foundation" 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 name, without prior written -# permission of the Apache Software Foundation. -# -# THIS SOFTWARE IS PROVIDED ``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 SOFTWARE FOUNDATION 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 Software Foundation. For more -# information on the Apache Software Foundation, please see -# <http://www.apache.org/>. -# - -require 5.003; -use strict; -package apxs; - -## -## Configuration -## - -my %config_vars = (); - -my $installbuilddir = "@exp_installbuilddir@"; -get_config_vars("$installbuilddir/config_vars.mk",\%config_vars); - -# read the configuration variables once - -my $prefix = get_vars("prefix"); -my $CFG_PREFIX = $prefix; -my $exec_prefix = get_vars("exec_prefix"); -my $datadir = get_vars("datadir"); -my $localstatedir = get_vars("localstatedir"); -my $CFG_TARGET = get_vars("progname"); -my $CFG_SYSCONFDIR = get_vars("sysconfdir"); -my $CFG_CFLAGS = join ' ', map { get_vars($_) } - qw(SHLTCFLAGS CFLAGS NOTEST_CPPFLAGS EXTRA_CPPFLAGS EXTRA_CFLAGS); -my $includedir = get_vars("includedir"); -my $CFG_INCLUDEDIR = eval qq("$includedir"); -my $CFG_CC = get_vars("CC"); -my $libexecdir = get_vars("libexecdir"); -my $CFG_LIBEXECDIR = eval qq("$libexecdir"); -my $sbindir = get_vars("sbindir"); -my $CFG_SBINDIR = eval qq("$sbindir"); -my $ltflags = $ENV{'LTFLAGS'}; -$ltflags or $ltflags = "--silent"; - -my %internal_vars = map {$_ => 1} - qw(TARGET CC CFLAGS CFLAGS_SHLIB LD_SHLIB LDFLAGS_SHLIB LIBS_SHLIB - PREFIX SBINDIR INCLUDEDIR LIBEXECDIR SYSCONFDIR); - -## -## parse argument line -## - -# defaults for parameters -my $opt_n = ''; -my $opt_g = ''; -my $opt_c = 0; -my $opt_o = ''; -my @opt_D = (); -my @opt_I = (); -my @opt_L = (); -my @opt_l = (); -my @opt_W = (); -my @opt_S = (); -my $opt_e = 0; -my $opt_i = 0; -my $opt_a = 0; -my $opt_A = 0; -my $opt_q = 0; -my $opt_h = 0; - -# this subroutine is derived from Perl's getopts.pl with the enhancement of -# the "+" metacharacter at the format string to allow a list to be built by -# subsequent occurrences of the same option. -sub Getopts { - my ($argumentative, @ARGV) = @_; - my $errs = 0; - local $_; - local $[ = 0; - - my @args = split / */, $argumentative; - while (@ARGV && ($_ = $ARGV[0]) =~ /^-(.)(.*)/) { - my ($first, $rest) = ($1,$2); - if ($_ =~ m|^--$|) { - shift @ARGV; - last; - } - my $pos = index($argumentative,$first); - if ($pos >= $[) { - if ($args[$pos+1] eq ':') { - shift @ARGV; - if ($rest eq '') { - unless (@ARGV) { - error("Incomplete option: $first (needs an argument)"); - $errs++; - } - $rest = shift(@ARGV); - } - eval "\$opt_$first = \$rest;"; - } - elsif ($args[$pos+1] eq '+') { - shift @ARGV; - if ($rest eq '') { - unless (@ARGV) { - error("Incomplete option: $first (needs an argument)"); - $errs++; - } - $rest = shift(@ARGV); - } - eval "push(\@opt_$first, \$rest);"; - } - else { - eval "\$opt_$first = 1"; - if ($rest eq '') { - shift(@ARGV); - } - else { - $ARGV[0] = "-$rest"; - } - } - } - else { - error("Unknown option: $first"); - $errs++; - if ($rest ne '') { - $ARGV[0] = "-$rest"; - } - else { - shift(@ARGV); - } - } - } - return ($errs == 0, @ARGV); -} - -sub usage { - print STDERR "Usage: apxs -g [-S <var>=<val>] -n <modname>\n"; - print STDERR " apxs -q [-S <var>=<val>] <query> ...\n"; - print STDERR " apxs -c [-S <var>=<val>] [-o <dsofile>] [-D <name>[=<value>]]\n"; - print STDERR " [-I <incdir>] [-L <libdir>] [-l <libname>] [-Wc,<flags>]\n"; - print STDERR " [-Wl,<flags>] <files> ...\n"; - print STDERR " apxs -i [-S <var>=<val>] [-a] [-A] [-n <modname>] <dsofile> ...\n"; - print STDERR " apxs -e [-S <var>=<val>] [-a] [-A] [-n <modname>] <dsofile> ...\n"; - exit(1); -} - -# option handling -my $rc; -($rc, @ARGV) = &Getopts("qn:gco:I+D+L+l+W+S+eiaA", @ARGV); -&usage if ($rc == 0); -&usage if ($#ARGV == -1 and not $opt_g); -&usage if (not $opt_q and not ($opt_g and $opt_n) and not $opt_i and not $opt_c and not $opt_e); - -# argument handling -my @args = @ARGV; -my $name = 'unknown'; -$name = $opt_n if ($opt_n ne ''); - -if (@opt_S) { - my ($opt_S); - foreach $opt_S (@opt_S) { - if ($opt_S =~ m/^([^=]+)=(.*)$/) { - my ($var) = $1; - my ($val) = $2; - my $oldval = eval "\$CFG_$var"; - - unless ($var and $oldval) { - print STDERR "apxs:Error: no config variable $var\n"; - &usage; - } - - eval "\$CFG_${var}=\"${val}\""; - } else { - print STDERR "apxs:Error: malformatted -S option\n"; - &usage; - } - } -} - -## -## Initial shared object support check -## -my $httpd = get_vars("sbindir") . "/" . get_vars("progname"); -$httpd = eval qq("$httpd"); -$httpd = eval qq("$httpd"); -my $envvars = get_vars("sbindir") . "/envvars"; -$envvars = eval qq("$envvars"); -$envvars = eval qq("$envvars"); - -#allow apxs to be run from the source tree, before installation -if ($0 =~ m:support/apxs$:) { - ($httpd = $0) =~ s:support/apxs$::; -} - -unless (-x "$httpd") { - error("$httpd not found or not executable"); - exit 1; -} - -unless (grep /mod_so/, `. $envvars && $httpd -l`) { - error("Sorry, no shared object support for Apache"); - error("available under your platform. Make sure"); - error("the Apache module mod_so is compiled into"); - error("your server binary `$httpd'."); - exit 1; -} - -sub get_config_vars{ - my ($file, $rh_config) = @_; - - open IN, $file or die "cannot open $file: $!"; - while (<IN>){ - if (/^\s*(.*?)\s*=\s*(.*)$/){ - $rh_config->{$1} = $2; - } - } - close IN; -} - -sub get_vars { - my $result = ''; - my $ok = 0; - my $arg; - foreach $arg (@_) { - if (exists $config_vars{$arg} or exists $config_vars{lc $arg}) { - my $val = exists $config_vars{$arg} - ? $config_vars{$arg} - : $config_vars{lc $arg}; - $val =~ s/[()]//g; - $result .= eval "qq($val)" if defined $val; - $result .= ";;"; - $ok = 1; - } - if (not $ok) { - if (exists $internal_vars{$arg} or exists $internal_vars{lc $arg}) { - my $val = exists $internal_vars{$arg} ? $arg : lc $arg; - $val = eval "\$CFG_$val"; - $result .= eval "qq($val)" if defined $val; - $result .= ";;"; - $ok = 1; - } - if (not $ok) { - error("Invalid query string `$arg'"); - exit(1); - } - } - } - $result =~ s|;;$||; - $result =~ s|:| |; - return $result; -} - -## -## Operation -## - -# helper function for executing a list of -# system command with return code checks -sub execute_cmds { - my (@cmds) = @_; - my ($cmd, $rc); - - foreach $cmd (@cmds) { - notice($cmd); - $rc = system $cmd; - if ($rc) { - error(sprintf "Command failed with rc=%d\n", $rc << 8); - exit 1 ; - } - } -} - -if ($opt_g) { - ## - ## SAMPLE MODULE SOURCE GENERATION - ## - - if (-d $name) { - error("Directory `$name' already exists. Remove first"); - exit(1); - } - - my $data = join('', <DATA>); - $data =~ s|%NAME%|$name|sg; - $data =~ s|%TARGET%|$CFG_TARGET|sg; - $data =~ s|%PREFIX%|$prefix|sg; - $data =~ s|%INSTALLBUILDDIR%|$installbuilddir|sg; - - my ($mkf, $mods, $src) = ($data =~ m|^(.+)-=#=-\n(.+)-=#=-\n(.+)|s); - - notice("Creating [DIR] $name"); - system("mkdir $name"); - notice("Creating [FILE] $name/Makefile"); - open(FP, ">${name}/Makefile") || die; - print FP $mkf; - close(FP); - notice("Creating [FILE] $name/modules.mk"); - open(FP, ">${name}/modules.mk") || die; - print FP $mods; - close(FP); - notice("Creating [FILE] $name/mod_$name.c"); - open(FP, ">${name}/mod_${name}.c") || die; - print FP $src; - close(FP); - notice("Creating [FILE] $name/.deps"); - system("touch ${name}/.deps"); - - exit(0); -} - - -if ($opt_q) { - ## - ## QUERY INFORMATION - ## - my $result = get_vars(@args); - print "$result"; -} - -if ($opt_c) { - ## - ## SHARED OBJECT COMPILATION - ## - - # split files into sources and objects - my @srcs = (); - my @objs = (); - my $f; - foreach $f (@args) { - if ($f =~ m|\.c$|) { - push(@srcs, $f); - } - else { - push(@objs, $f); - } - } - - # determine output file - my $dso_file; - if ($opt_o eq '') { - if ($#srcs > -1) { - $dso_file = $srcs[0]; - $dso_file =~ s|\.[^.]+$|.la|; - } - elsif ($#objs > -1) { - $dso_file = $objs[0]; - $dso_file =~ s|\.[^.]+$|.la|; - } - else { - $dso_file = "mod_unknown.so"; - } - } - else { - $dso_file = $opt_o; - } - - # create compilation commands - my @cmds = (); - my $opt = ''; - my ($opt_Wc, $opt_I, $opt_D); - foreach $opt_Wc (@opt_W) { - $opt .= "$1 " if ($opt_Wc =~ m|^\s*c,(.*)$|); - } - foreach $opt_I (@opt_I) { - $opt .= "-I$opt_I "; - } - foreach $opt_D (@opt_D) { - $opt .= "-D$opt_D "; - } - my $cflags = "$CFG_CFLAGS"; - my $s; - my $mod; - foreach $s (@srcs) { - my $slo = $s; - $slo =~ s|\.c$|.slo|; - my $lo = $s; - $lo =~ s|\.c$|.lo|; - my $la = $s; - $la =~ s|\.c$|.la|; - my $o = $s; - $o =~ s|\.c$|.o|; - push(@cmds, "$installbuilddir/libtool $ltflags --mode=compile $CFG_CC $cflags -I$CFG_INCLUDEDIR $opt -c -o $lo $s && touch $slo"); - unshift(@objs, $lo); - } - - # create link command - my $o; - my $lo; - foreach $o (@objs) { - $lo .= " $o"; - } - my ($opt_Wl, $opt_L, $opt_l); - foreach $opt_Wl (@opt_W) { - if ($CFG_CC !~ m/gcc$/) { - $opt .= " $1" if ($opt_Wl =~ m|^\s*l,(.*)$|); - } else { - $opt .= " -W$opt_Wl"; - } - } - foreach $opt_L (@opt_L) { - $opt .= " -L$opt_L"; - } - foreach $opt_l (@opt_l) { - $opt .= " -l$opt_l"; - } - - push(@cmds, "$installbuilddir/libtool $ltflags --mode=link $CFG_CC -o $dso_file -rpath $CFG_LIBEXECDIR -module -avoid-version $opt $lo"); - - # execute the commands - &execute_cmds(@cmds); - - # allow one-step compilation and installation - if ($opt_i or $opt_e) { - @args = ( $dso_file ); - } -} - -if ($opt_i or $opt_e) { - ## - ## SHARED OBJECT INSTALLATION - ## - - # determine installation commands - # and corresponding LoadModule/AddModule directives - my @lmd = (); - my @amd = (); - my @cmds = (); - my $f; - foreach $f (@args) { - if ($f !~ m#(\.so$|\.la$)#) { - error("file $f is not a shared object"); - exit(1); - } - my $t = $f; - $t =~ s|^.+/([^/]+)$|$1|; - $t =~ s|\.la$|\.so|; - if ($opt_i) { - push(@cmds, "$installbuilddir/instdso.sh SH_LIBTOOL='" . - "$installbuilddir/libtool' $f $CFG_LIBEXECDIR"); - push(@cmds, "chmod 755 $CFG_LIBEXECDIR/$t"); - } - - # determine module symbolname and filename - my $filename = ''; - if ($name eq 'unknown') { - $name = ''; - my $base = $f; - $base =~ s|\.[^.]+$||; - if (-f "$base.c") { - open(FP, "<$base.c"); - my $content = join('', <FP>); - close(FP); - if ($content =~ m|.*module\s+(?:AP_MODULE_DECLARE_DATA\s+)?([a-zA-Z0-9_]+)_module\s*=\s*.*|s) { - $name = "$1"; - $filename = "$base.c"; - $filename =~ s|^[^/]+/||; - } - } - if ($name eq '') { - if ($base =~ m|.*mod_([a-zA-Z0-9_]+)\..+|) { - $name = "$1"; - $filename = $base; - $filename =~ s|^[^/]+/||; - } - } - if ($name eq '') { - error("Sorry, cannot determine bootstrap symbol name"); - error("Please specify one with option `-n'"); - exit(1); - } - } - if ($filename eq '') { - $filename = "mod_${name}.c"; - } - my $dir = $CFG_LIBEXECDIR; - $dir =~ s|^$CFG_PREFIX/?||; - $dir =~ s|(.)$|$1/|; - $t =~ s|\.la$|.so|; - push(@lmd, sprintf("LoadModule %-18s %s", "${name}_module", "$dir$t")); - push(@amd, sprintf("AddModule %s", $filename)); - } - - # execute the commands - &execute_cmds(@cmds); - - # activate module via LoadModule/AddModule directive - if ($opt_a or $opt_A) { - if (not -f "$CFG_SYSCONFDIR/$CFG_TARGET.conf") { - error("Config file $CFG_SYSCONFDIR/$CFG_TARGET.conf not found"); - exit(1); - } - - open(FP, "<$CFG_SYSCONFDIR/$CFG_TARGET.conf") || die; - my $content = join('', <FP>); - close(FP); - - if ($content !~ m|\n#?\s*LoadModule\s+|) { - error("Activation failed for custom $CFG_SYSCONFDIR/$CFG_TARGET.conf file."); - error("At least one `LoadModule' directive already has to exist."); - exit(1); - } - - my $lmd; - my $c = ''; - $c = '#' if ($opt_A); - foreach $lmd (@lmd) { - my $what = $opt_A ? "preparing" : "activating"; - if ($content !~ m|\n#?\s*$lmd|) { - $content =~ s|^(.*\n#?\s*LoadModule\s+[^\n]+\n)|$1$c$lmd\n|sg; - } else { - $content =~ s|^(.*\n)#?\s*$lmd[^\n]*\n|$1$c$lmd\n|sg; - } - $lmd =~ m|LoadModule\s+(.+?)_module.*|; - notice("[$what module `$1' in $CFG_SYSCONFDIR/$CFG_TARGET.conf]"); - } - my $amd; - foreach $amd (@amd) { - if ($content !~ m|\n#?\s*$amd|) { - $content =~ s|^(.*\n#?\s*AddModule\s+[^\n]+\n)|$1$c$amd\n|sg; - } else { - $content =~ s|^(.*\n)#?\s*$amd[^\n]*\n|$1$c$amd\n|sg; - } - } - if (@lmd or @amd) { - if (open(FP, ">$CFG_SYSCONFDIR/$CFG_TARGET.conf.new")) { - print FP $content; - close(FP); - system("cp $CFG_SYSCONFDIR/$CFG_TARGET.conf $CFG_SYSCONFDIR/$CFG_TARGET.conf.bak && " . - "cp $CFG_SYSCONFDIR/$CFG_TARGET.conf.new $CFG_SYSCONFDIR/$CFG_TARGET.conf && " . - "rm $CFG_SYSCONFDIR/$CFG_TARGET.conf.new"); - } else { - notice("unable to open configuration file"); - } - } - } -} - -sub error{ - print STDERR "apxs:Error: $_[0].\n"; -} - -sub notice{ - print STDERR "$_[0]\n"; -} - -##EOF## -__DATA__ -## -## Makefile -- Build procedure for sample %NAME% Apache module -## Autogenerated via ``apxs -n %NAME% -g''. -## - -builddir=. -top_srcdir=%PREFIX% -top_builddir=%PREFIX% -include %INSTALLBUILDDIR%/special.mk - -# the used tools -APXS=apxs -APACHECTL=apachectl - -# additional defines, includes and libraries -#DEF=-Dmy_define=my_value -#INC=-Imy/include/dir -#LIB=-Lmy/lib/dir -lmylib - -# the default target -all: local-shared-build - -# install the shared object file into Apache -install: install-modules - -# cleanup -clean: - -rm -f mod_%NAME%.o mod_%NAME%.lo mod_%NAME%.slo mod_%NAME%.la - -# simple test -test: reload - lynx -mime_header http://localhost/%NAME% - -# install and activate shared object by reloading Apache to -# force a reload of the shared object file -reload: install restart - -# the general Apache start/restart/stop -# procedures -start: - $(APACHECTL) start -restart: - $(APACHECTL) restart -stop: - $(APACHECTL) stop - --=#=- -mod_%NAME%.la: mod_%NAME%.slo - $(SH_LINK) -rpath $(libexecdir) -module -avoid-version mod_%NAME%.lo -DISTCLEAN_TARGETS = modules.mk -shared = mod_%NAME%.la --=#=- -/* -** mod_%NAME%.c -- Apache sample %NAME% module -** [Autogenerated via ``apxs -n %NAME% -g''] -** -** To play with this sample module first compile it into a -** DSO file and install it into Apache's modules directory -** by running: -** -** $ apxs -c -i mod_%NAME%.c -** -** Then activate it in Apache's %TARGET%.conf file for instance -** for the URL /%NAME% in as follows: -** -** # %TARGET%.conf -** LoadModule %NAME%_module modules/mod_%NAME%.so -** <Location /%NAME%> -** SetHandler %NAME% -** </Location> -** -** Then after restarting Apache via -** -** $ apachectl restart -** -** you immediately can request the URL /%NAME% and watch for the -** output of this module. This can be achieved for instance via: -** -** $ lynx -mime_header http://localhost/%NAME% -** -** The output should be similar to the following one: -** -** HTTP/1.1 200 OK -** Date: Tue, 31 Mar 1998 14:42:22 GMT -** Server: Apache/1.3.4 (Unix) -** Connection: close -** Content-Type: text/html -** -** The sample page from mod_%NAME%.c -*/ - -#include "httpd.h" -#include "http_config.h" -#include "http_protocol.h" -#include "ap_config.h" - -/* The sample content handler */ -static int %NAME%_handler(request_rec *r) -{ - if (strcmp(r->handler, "%NAME%")) { - return DECLINED; - } - r->content_type = "text/html"; - - if (!r->header_only) - ap_rputs("The sample page from mod_%NAME%.c\n", r); - return OK; -} - -static void %NAME%_register_hooks(apr_pool_t *p) -{ - ap_hook_handler(%NAME%_handler, NULL, NULL, APR_HOOK_MIDDLE); -} - -/* Dispatch list for API hooks */ -module AP_MODULE_DECLARE_DATA %NAME%_module = { - STANDARD20_MODULE_STUFF, - NULL, /* create per-dir config structures */ - NULL, /* merge per-dir config structures */ - NULL, /* create per-server config structures */ - NULL, /* merge per-server config structures */ - NULL, /* table of config file commands */ - %NAME%_register_hooks /* register hooks */ -}; - |