1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
# ===========================================================================
# https://www.gnu.org/software/autoconf-archive/ax_prog_httpd.html
# ===========================================================================
#
# SYNOPSIS
#
# AX_PROG_HTTPD
#
# DESCRIPTION
#
# Check for Apache's 'httpd', let script continue if exists & works, pops
# up error message if not.
#
# Testing of functionality is by checking its compile settings
#
# Besides checking existence, this macro also set these environment
# variables upon completion:
#
# HTTPD = which httpd
# HTTPD_ROOT = Apache's root directory, specified when compiled / run with -d option
# HTTPD_SERVER_ROOT = Directory for Apache's essential files, e.g. access logs / error logs / modules / scripts.
# HTTPD_SERVER_CONFIG_FILE = Full-path of the 'httpd.conf' file
# HTTPD_USER = Which user that httpd runs as
# HTTPD_GROUP = Which group that httpd runs as
# HTTPD_DOC_HOME = Document directory, taken as the first DocumentRoot path found in httpd.conf
# HTTPD_SCRIPT_HOME = CGI script directory, taken as the first ScriptAlias path found in httpd.conf
#
# LICENSE
#
# Copyright (c) 2008 Gleen Salmon <gleensalmon@yahoo.com>
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2 of the License, or (at your
# option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program. If not, see <https://www.gnu.org/licenses/>.
#
# As a special exception, the respective Autoconf Macro's copyright owner
# gives unlimited permission to copy, distribute and modify the configure
# scripts that are the output of Autoconf when processing the Macro. You
# need not follow the terms of the GNU General Public License when using
# or distributing such scripts, even though portions of the text of the
# Macro appear in them. The GNU General Public License (GPL) does govern
# all other use of the material that constitutes the Autoconf Macro.
#
# This special exception to the GPL applies to versions of the Autoconf
# Macro released by the Autoconf Archive. When you make and distribute a
# modified version of the Autoconf Macro, you may extend this special
# exception to the GPL to apply to your modified version as well.
#serial 6
AU_ALIAS([AC_PROG_HTTPD], [AX_PROG_HTTPD])
AC_DEFUN([AX_PROG_HTTPD],[
AC_REQUIRE([AC_EXEEXT])dnl
AC_PATH_PROG(HTTPD, httpd$EXEEXT, nocommand)
if test "$HTTPD" = nocommand; then
AC_MSG_ERROR([httpd not found in $PATH])
fi
HTTPD_ROOT=`httpd -V | grep HTTPD_ROOT | sed 's/^.*HTTPD_ROOT[[[:blank:]]]*=[[[:blank:]]]*"\(.*\)"$/\1/'`
HTTPD_SERVER_CONFIG_FILE=`httpd -V | grep SERVER_CONFIG_FILE | sed 's/^.*SERVER_CONFIG_FILE[[[:blank:]]]*=[[[:blank:]]]*"\(.*\)"$/\1/'`
if echo $HTTPD_SERVER_CONFIG_FILE | grep ^[[^/]] > /dev/null; then
HTTPD_SERVER_CONFIG_FILE=$HTTPD_ROOT/$HTTPD_SERVER_CONFIG_FILE
fi
SERVER_ROOT_PATTERN='^[[[:blank:]]]*ServerRoot[[[:blank:]]][[[:blank:]]]*"\([[^"]]*\)"$'
HTTPD_USER_PATTERN='^User[[[:blank:]]][[[:blank:]]]*\([[^[:blank:]]][[^[:blank:]]]*\)$'
HTTPD_GROUP_PATTERN='^Group[[[:blank:]]][[[:blank:]]]*\([[^[:blank:]]][[^[:blank:]]]*\)$'
DOCUMENT_ROOT_PATTERN='^[[[:blank:]]]*DocumentRoot[[[:blank:]]][[[:blank:]]]*"\([[^"]]*\)"$'
SCRIPT_ALIAS_PATTERN='^[[[:blank:]]]*ScriptAlias[[[:blank:]]][[[:blank:]]]*[[^[:blank:]]][[^[:blank:]]]*[[[:blank:]]][[[:blank:]]]*"\([[^"]]*\)"$'
AC_CHECK_FILE($HTTPD_SERVER_CONFIG_FILE,
[HTTPD_SERVER_ROOT=`grep $SERVER_ROOT_PATTERN $HTTPD_SERVER_CONFIG_FILE | head -n 1 | sed "s/$SERVER_ROOT_PATTERN/\1/" | sed s/[[/]]$//`;
HTTPD_USER=`grep $HTTPD_USER_PATTERN $HTTPD_SERVER_CONFIG_FILE | sed "s/$HTTPD_USER_PATTERN/\1/"`;
HTTPD_GROUP=`grep $HTTPD_GROUP_PATTERN $HTTPD_SERVER_CONFIG_FILE | sed "s/$HTTPD_GROUP_PATTERN/\1/"`;
HTTPD_DOC_HOME=`grep $DOCUMENT_ROOT_PATTERN $HTTPD_SERVER_CONFIG_FILE | head -n 1 | sed "s/$DOCUMENT_ROOT_PATTERN/\1/" | sed s/[[/]]$//`;
HTTPD_SCRIPT_HOME=`grep $SCRIPT_ALIAS_PATTERN $HTTPD_SERVER_CONFIG_FILE | head -n 1 | sed "s/$SCRIPT_ALIAS_PATTERN/\1/" | sed s/[[/]]$//`],
AC_MSG_ERROR([httpd server-config-file (detected as $HTTPD_SERVER_CONFIG_FILE by httpd -V) cannot be found]))dnl
])
|
