979 lines
26 KiB
Plaintext
979 lines
26 KiB
Plaintext
dnl $Id$
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dnl Process this file with autoconf to produce a configure script.
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dnl Ensure that this file is processed with autoconf 2.50 or newer
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dnl Don't even think about removing this check!
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AC_PREREQ(2.50)
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dnl We don't know the version number "staticly" so we use a dash here
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AC_INIT(curl, [-], [curl-bug@haxx.se])
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dnl configure script copyright
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AC_COPYRIGHT([Copyright (c) 1998 - 2003 Daniel Stenberg, <daniel@haxx.se>
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This configure script may be copied, distributed and modified under the
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terms of the curl license; see COPYING for more details])
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AC_CONFIG_SRCDIR([lib/urldata.h])
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AM_CONFIG_HEADER(lib/config.h src/config.h tests/server/config.h )
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AM_MAINTAINER_MODE
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AC_PATH_PROG( SED, sed, , $PATH:/usr/bin:/usr/local/bin)
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AC_SUBST(SED)
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dnl figure out the libcurl version
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VERSION=`$SED -ne 's/^#define LIBCURL_VERSION "\(.*\)"/\1/p' ${srcdir}/include/curl/curl.h`
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AM_INIT_AUTOMAKE(curl,$VERSION)
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AC_MSG_CHECKING([curl version])
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AC_MSG_RESULT($VERSION)
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dnl
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dnl we extract the numerical version for curl-config only
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VERSIONNUM=`$SED -ne 's/^#define LIBCURL_VERSION_NUM 0x\(.*\)/\1/p' ${srcdir}/include/curl/curl.h`
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AC_SUBST(VERSIONNUM)
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dnl Solaris pkgadd support definitions
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PKGADD_PKG="HAXXcurl"
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PKGADD_NAME="cURL - a client that groks URLs"
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PKGADD_VENDOR="curl.haxx.se"
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AC_SUBST(PKGADD_PKG)
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AC_SUBST(PKGADD_NAME)
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AC_SUBST(PKGADD_VENDOR)
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dnl
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dnl Detect the canonical host and target build environment
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dnl
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AC_CANONICAL_HOST
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dnl Get system canonical name
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AC_DEFINE_UNQUOTED(OS, "${host}", [cpu-machine-OS])
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dnl Check for AIX weirdos
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AC_AIX
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dnl Checks for programs.
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AC_PROG_CC
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dnl check for how to do large files
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AC_SYS_LARGEFILE
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dnl check for cygwin stuff
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AC_LIBTOOL_WIN32_DLL
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dnl libtool setup
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AM_PROG_LIBTOOL
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case $host in
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*-*-cygwin | *-*-mingw* | *-*-pw32*)
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need_no_undefined=yes
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;;
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*)
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need_no_undefined=no
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;;
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esac
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AM_CONDITIONAL(NO_UNDEFINED, test x$need_no_undefined = xyes)
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dnl The install stuff has already been taken care of by the automake stuff
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dnl AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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dnl ************************************************************
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dnl switch off particular protocols
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dnl
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AC_MSG_CHECKING([whether to support http])
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AC_ARG_ENABLE(http,
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AC_HELP_STRING([--enable-http],[Enable HTTP support])
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AC_HELP_STRING([--disable-http],[Disable HTTP support]),
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[ case "$enableval" in
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no)
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AC_MSG_RESULT(no)
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AC_DEFINE(CURL_DISABLE_HTTP, 1, [to disable HTTP])
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AC_MSG_WARN([disable HTTP disables FTP over proxy and GOPHER too])
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AC_DEFINE(CURL_DISABLE_GOPHER, 1, [to disable GOPHER])
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AC_SUBST(CURL_DISABLE_HTTP)
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AC_SUBST(CURL_DISABLE_GOPHER)
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;;
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*) AC_MSG_RESULT(yes)
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;;
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esac ],
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AC_MSG_RESULT(yes)
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)
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AC_MSG_CHECKING([whether to support ftp])
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AC_ARG_ENABLE(ftp,
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AC_HELP_STRING([--enable-ftp],[Enable FTP support])
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AC_HELP_STRING([--disable-ftp],[Disable FTP support]),
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[ case "$enableval" in
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no)
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AC_MSG_RESULT(no)
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AC_DEFINE(CURL_DISABLE_FTP, 1, [to disable FTP])
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AC_SUBST(CURL_DISABLE_FTP)
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;;
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*) AC_MSG_RESULT(yes)
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;;
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esac ],
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AC_MSG_RESULT(yes)
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)
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AC_MSG_CHECKING([whether to support gopher])
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AC_ARG_ENABLE(gopher,
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AC_HELP_STRING([--enable-gopher],[Enable GOPHER support])
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AC_HELP_STRING([--disable-gopher],[Disable GOPHER support]),
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[ case "$enableval" in
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no)
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AC_MSG_RESULT(no)
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AC_DEFINE(CURL_DISABLE_GOPHER, 1, [to disable GOPHER])
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AC_SUBST(CURL_DISABLE_GOPHER)
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;;
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*) AC_MSG_RESULT(yes)
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;;
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esac ],
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AC_MSG_RESULT(yes)
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)
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AC_MSG_CHECKING([whether to support file])
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AC_ARG_ENABLE(file,
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AC_HELP_STRING([--enable-file],[Enable FILE support])
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AC_HELP_STRING([--disable-file],[Disable FILE support]),
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[ case "$enableval" in
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no)
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AC_MSG_RESULT(no)
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AC_DEFINE(CURL_DISABLE_FILE, 1, [to disable FILE])
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AC_SUBST(CURL_DISABLE_FILE)
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;;
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*) AC_MSG_RESULT(yes)
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;;
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esac ],
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AC_MSG_RESULT(yes)
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)
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AC_MSG_CHECKING([whether to support ldap])
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AC_ARG_ENABLE(ldap,
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AC_HELP_STRING([--enable-ldap],[Enable LDAP support])
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AC_HELP_STRING([--disable-ldap],[Disable LDAP support]),
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[ case "$enableval" in
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no)
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AC_MSG_RESULT(no)
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AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP])
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AC_SUBST(CURL_DISABLE_LDAP)
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;;
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*) AC_MSG_RESULT(yes)
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;;
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esac ],
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AC_MSG_RESULT(yes)
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)
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AC_MSG_CHECKING([whether to support dict])
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AC_ARG_ENABLE(dict,
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AC_HELP_STRING([--enable-dict],[Enable DICT support])
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AC_HELP_STRING([--disable-dict],[Disable DICT support]),
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[ case "$enableval" in
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no)
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AC_MSG_RESULT(no)
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AC_DEFINE(CURL_DISABLE_DICT, 1, [to disable DICT])
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AC_SUBST(CURL_DISABLE_DICT)
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;;
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*) AC_MSG_RESULT(yes)
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;;
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esac ],
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AC_MSG_RESULT(yes)
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)
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AC_MSG_CHECKING([whether to support telnet])
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AC_ARG_ENABLE(telnet,
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AC_HELP_STRING([--enable-telnet],[Enable TELNET support])
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AC_HELP_STRING([--disable-telnet],[Disable TELNET support]),
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[ case "$enableval" in
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no)
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AC_MSG_RESULT(no)
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AC_DEFINE(CURL_DISABLE_TELNET, 1, [to disable TELNET])
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AC_SUBST(CURL_DISABLE_TELNET)
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;;
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*) AC_MSG_RESULT(yes)
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;;
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esac ],
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AC_MSG_RESULT(yes)
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)
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dnl **********************************************************************
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dnl Checks for IPv6
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dnl **********************************************************************
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AC_MSG_CHECKING([whether to enable ipv6])
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AC_ARG_ENABLE(ipv6,
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AC_HELP_STRING([--enable-ipv6],[Enable ipv6 (with ipv4) support])
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AC_HELP_STRING([--disable-ipv6],[Disable ipv6 support]),
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[ case "$enableval" in
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no)
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AC_MSG_RESULT(no)
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ipv6=no
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;;
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*) AC_MSG_RESULT(yes)
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ipv6=yes
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;;
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esac ],
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AC_TRY_RUN([ /* is AF_INET6 available? */
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#include <sys/types.h>
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#include <sys/socket.h>
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main()
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{
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if (socket(AF_INET6, SOCK_STREAM, 0) < 0)
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exit(1);
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else
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exit(0);
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}
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],
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AC_MSG_RESULT(yes)
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ipv6=yes,
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AC_MSG_RESULT(no)
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ipv6=no,
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AC_MSG_RESULT(no)
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ipv6=no
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))
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if test "$ipv6" = "yes"; then
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CURL_CHECK_WORKING_GETADDRINFO
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fi
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dnl **********************************************************************
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dnl Checks for libraries.
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dnl **********************************************************************
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dnl gethostbyname in the nsl lib?
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AC_CHECK_FUNC(gethostbyname, , [ AC_CHECK_LIB(nsl, gethostbyname) ])
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if test "$ac_cv_lib_nsl_gethostbyname" != "yes" -a "$ac_cv_func_gethostbyname" != "yes"; then
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dnl gethostbyname in the socket lib?
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AC_CHECK_FUNC(gethostbyname, , [ AC_CHECK_LIB(socket, gethostbyname) ])
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fi
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dnl At least one system has been identified to require BOTH nsl and
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dnl socket libs to link properly.
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if test "$ac_cv_lib_nsl_gethostbyname" = "$ac_cv_func_gethostbyname"; then
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AC_MSG_CHECKING([trying both nsl and socket libs])
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my_ac_save_LIBS=$LIBS
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LIBS="-lnsl -lsocket $LIBS"
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AC_TRY_LINK( ,
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[gethostbyname();],
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my_ac_link_result=success,
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my_ac_link_result=failure )
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if test "$my_ac_link_result" = "failure"; then
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AC_MSG_RESULT([no])
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AC_MSG_ERROR([couldn't find libraries for gethostbyname()])
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dnl restore LIBS
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LIBS=$my_ac_save_LIBS
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else
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AC_MSG_RESULT([yes])
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fi
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fi
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dnl resolve lib?
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AC_CHECK_FUNC(strcasecmp, , [ AC_CHECK_LIB(resolve, strcasecmp) ])
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if test "$ac_cv_lib_resolve_strcasecmp" = "$ac_cv_func_strcasecmp"; then
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AC_CHECK_LIB(resolve, strcasecmp,
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[LIBS="-lresolve $LIBS"],
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,
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-lnsl)
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fi
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dnl socket lib?
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AC_CHECK_FUNC(connect, , [ AC_CHECK_LIB(socket, connect) ])
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dnl dl lib?
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AC_CHECK_FUNC(dlclose, , [ AC_CHECK_LIB(dl, dlopen) ])
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AC_MSG_CHECKING([whether to use libgcc])
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AC_ARG_ENABLE(libgcc,
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AC_HELP_STRING([--enable-libgcc],[use libgcc when linking]),
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[ case "$enableval" in
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yes)
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LIBS="$LIBS -lgcc"
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AC_MSG_RESULT(yes)
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;;
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*) AC_MSG_RESULT(no)
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;;
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esac ],
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AC_MSG_RESULT(no)
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)
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dnl **********************************************************************
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dnl Check how non-blocking sockets are set
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dnl **********************************************************************
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AC_ARG_ENABLE(nonblocking,
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AC_HELP_STRING([--enable-nonblocking],[Enable detecting how to do it])
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AC_HELP_STRING([--disable-nonblocking],[Disable non-blocking socket detection]),
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[
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if test "$enableval" = "no" ; then
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AC_MSG_WARN([non-blocking sockets disabled])
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AC_DEFINE(HAVE_DISABLED_NONBLOCKING, 1,
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[to disable NON-BLOCKING connections])
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else
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CURL_CHECK_NONBLOCKING_SOCKET
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fi
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],
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[
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CURL_CHECK_NONBLOCKING_SOCKET
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])
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dnl **********************************************************************
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dnl Check for the random seed preferences
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dnl **********************************************************************
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AC_ARG_WITH(egd-socket,
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AC_HELP_STRING([--with-egd-socket=FILE],
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[Entropy Gathering Daemon socket pathname]),
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[ EGD_SOCKET="$withval" ]
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)
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if test -n "$EGD_SOCKET" ; then
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AC_DEFINE_UNQUOTED(EGD_SOCKET, "$EGD_SOCKET",
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[your Entropy Gathering Daemon socket pathname] )
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fi
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dnl Check for user-specified random device
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AC_ARG_WITH(random,
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AC_HELP_STRING([--with-random=FILE],[read randomness from FILE (default=/dev/urandom)]),
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[ RANDOM_FILE="$withval" ],
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[
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dnl Check for random device
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AC_CHECK_FILE("/dev/urandom", [ RANDOM_FILE="/dev/urandom"] )
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]
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)
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if test -n "$RANDOM_FILE" ; then
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AC_SUBST(RANDOM_FILE)
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AC_DEFINE_UNQUOTED(RANDOM_FILE, "$RANDOM_FILE",
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[a suitable file to read random data from])
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fi
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dnl **********************************************************************
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dnl Check if the operating system allows programs to write to their own argv[]
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dnl **********************************************************************
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AC_MSG_CHECKING([if argv can be written to])
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AC_RUN_IFELSE([[
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int main(int argc, char ** argv) {
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argv[0][0] = ' ';
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return (argv[0][0] == ' ')?0:1;
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}
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]],
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AC_DEFINE(HAVE_WRITABLE_ARGV, 1, [Define this symbol if your OS supports changing the contents of argv])
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AC_MSG_RESULT(yes),
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AC_MSG_RESULT(no),
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AC_MSG_RESULT(no)
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AC_MSG_WARN([the previous check could not be made default was used])
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)
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dnl **********************************************************************
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dnl Check for the presence of Kerberos4 libraries and headers
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dnl **********************************************************************
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AC_ARG_WITH(krb4-includes,
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AC_HELP_STRING([--with-krb4-includes=DIR],
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[Specify location of kerberos4 headers]),[
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CPPFLAGS="$CPPFLAGS -I$withval"
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KRB4INC="$withval"
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want_krb4=yes
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])
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AC_ARG_WITH(krb4-libs,
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AC_HELP_STRING([--with-krb4-libs=DIR],[Specify location of kerberos4 libs]),[
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LDFLAGS="$LDFLAGS -L$withval"
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KRB4LIB="$withval"
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want_krb4=yes
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])
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OPT_KRB4=off
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AC_ARG_WITH(krb4,dnl
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AC_HELP_STRING([--with-krb4=DIR],[where to look for Kerberos4]),[
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OPT_KRB4="$withval"
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if test X"$OPT_KRB4" != Xyes
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then
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LDFLAGS="$LDFLAGS -L$OPT_KRB4/lib"
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KRB4LIB="$OPT_KRB4/lib"
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CPPFLAGS="$CPPFLAGS -I$OPT_KRB4/include"
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KRB4INC="$OPT_KRB4/include"
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fi
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want_krb4="yes"
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])
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AC_MSG_CHECKING([if Kerberos4 support is requested])
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if test "$want_krb4" = yes
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then
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if test "$ipv6" = "yes"; then
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echo krb4 is not compatible with IPv6
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exit 1
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fi
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AC_MSG_RESULT(yes)
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dnl Check for & handle argument to --with-krb4
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AC_MSG_CHECKING(where to look for Kerberos4)
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if test X"$OPT_KRB4" = Xyes
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then
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AC_MSG_RESULT([defaults])
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else
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AC_MSG_RESULT([libs in $KRB4LIB, headers in $KRB4INC])
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fi
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dnl Check for DES library
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AC_CHECK_LIB(des, des_pcbc_encrypt,
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[
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AC_CHECK_HEADERS(des.h)
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dnl resolv lib?
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AC_CHECK_FUNC(res_search, , [AC_CHECK_LIB(resolv, res_search)])
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dnl Check for the Kerberos4 library
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AC_CHECK_LIB(krb, krb_net_read,
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[
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dnl Check for header files
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AC_CHECK_HEADERS(krb.h)
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dnl we found the required libraries, add to LIBS
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LIBS="-lkrb -ldes $LIBS"
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dnl Check for function krb_get_our_ip_for_realm
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dnl this is needed for NAT networks
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AC_CHECK_FUNCS(krb_get_our_ip_for_realm)
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dnl add define KRB4
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AC_DEFINE(KRB4, 1,
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[if you have the Kerberos4 libraries (including -ldes)])
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dnl substitute it too!
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KRB4_ENABLED=1
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AC_SUBST(KRB4_ENABLED)
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dnl the krb4 stuff needs a strlcpy()
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AC_CHECK_FUNCS(strlcpy)
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])
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])
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else
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AC_MSG_RESULT(no)
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fi
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|
dnl **********************************************************************
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dnl Check for GSS-API libraries
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|
dnl **********************************************************************
|
|
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AC_ARG_WITH(gssapi-includes,
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AC_HELP_STRING([--with-gssapi-includes=DIR],
|
|
[Specify location of GSSAPI header]),
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[ GSSAPI_INCS="-I$withval"
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want_gss="yes" ]
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)
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AC_ARG_WITH(gssapi-libs,
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AC_HELP_STRING([--with-gssapi-libs=DIR],
|
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[Specify location of GSSAPI libs]),
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[ GSSAPI_LIBS="-L$withval -lgssapi"
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want_gss="yes" ]
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)
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AC_ARG_WITH(gssapi,
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AC_HELP_STRING([--with-gssapi=DIR],
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[Where to look for GSSAPI]),
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[ GSSAPI_ROOT="$withval"
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want_gss="yes" ]
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)
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AC_MSG_CHECKING([if GSSAPI support is requested])
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if test x"$want_gss" = xyes; then
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if test -z "$GSSAPI_INCS"; then
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if test -f "$GSSAPI_ROOT/bin/krb5-config"; then
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gss_cppflags=`$GSSAPI_ROOT/bin/krb5-config --cflags gssapi`
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CPPFLAGS="$CPPFLAGS $gss_cppflags"
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else
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CPPFLAGS="$GSSAPI_ROOT/include"
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fi
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else
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CPPFLAGS="$CPPFLAGS $GSSAPI_INCS"
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|
fi
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|
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|
if test -z "$GSSAPI_LIB_DIR"; then
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if test -f "$GSSAPI_ROOT/bin/krb5-config"; then
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gss_ldflags=`$GSSAPI_ROOT/bin/krb5-config --libs gssapi`
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LDFLAGS="$LDFLAGS $gss_ldflags"
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|
else
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LDFLAGS="$LDFLAGS $GSSAPI_ROOT/lib -lgssapi"
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|
fi
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|
else
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LDFLAGS="$LDFLAGS $GSSAPI_LIB_DIR"
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|
fi
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|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(GSSAPI, 1, [if you have the gssapi libraries])
|
|
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
|
|
|
|
dnl Detect the pkg-config tool, as it may have extra info about the
|
|
dnl openssl installation we can use. I *believe* this is what we are
|
|
dnl expected to do on really recent Redhat Linux hosts.
|
|
AC_PATH_PROG( PKGCONFIG, pkg-config, no, $PATH:/usr/bin:/usr/local/bin)
|
|
if test "$PKGCONFIG" != "no" ; then
|
|
AC_MSG_CHECKING([for OpenSSL options using pkg-config])
|
|
|
|
$PKGCONFIG --exists openssl
|
|
SSL_EXISTS=$?
|
|
|
|
if test "$SSL_EXISTS" -eq "0"; then
|
|
SSL_LIBS=`$PKGCONFIG --libs-only-l openssl 2>/dev/null`
|
|
SSL_LDFLAGS=`$PKGCONFIG --libs-only-L openssl 2>/dev/null`
|
|
SSL_CPPFLAGS=`$PKGCONFIG --cflags-only-I openssl 2>/dev/null`
|
|
|
|
LIBS="$LIBS $SSL_LIBS"
|
|
CPPFLAGS="$CPPFLAGS $SSL_CPPFLAGS"
|
|
LDFLAGS="$LDFLAGS $SSL_LDFLAGS"
|
|
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
|
|
fi
|
|
|
|
dnl **********************************************************************
|
|
dnl Check for the presence of SSL libraries and headers
|
|
dnl **********************************************************************
|
|
|
|
dnl Default to compiler & linker defaults for SSL files & libraries.
|
|
OPT_SSL=off
|
|
dnl Default to no CA bundle
|
|
ca="no"
|
|
AC_ARG_WITH(ssl,dnl
|
|
AC_HELP_STRING([--with-ssl=PATH],[where to look for SSL, PATH points to the SSL installation (default: /usr/local/ssl)])
|
|
AC_HELP_STRING([--without-ssl], [disable SSL]),
|
|
OPT_SSL=$withval)
|
|
|
|
if test X"$OPT_SSL" = Xno
|
|
then
|
|
AC_MSG_WARN(SSL/https support disabled)
|
|
else
|
|
|
|
dnl Check for and handle argument to --with-ssl.
|
|
|
|
dnl save the pre-ssl check flags for a while
|
|
CLEANLDFLAGS="$LDFLAGS"
|
|
CLEANCPPFLAGS="$CPPFLAGS"
|
|
|
|
case "$OPT_SSL" in
|
|
yes)
|
|
EXTRA_SSL=/usr/local/ssl ;;
|
|
off)
|
|
EXTRA_SSL= ;;
|
|
*)
|
|
dnl check the given spot right away!
|
|
EXTRA_SSL=$OPT_SSL
|
|
LDFLAGS="$LDFLAGS -L$EXTRA_SSL/lib"
|
|
CPPFLAGS="$CPPFLAGS -I$EXTRA_SSL/include/openssl -I$EXTRA_SSL/include"
|
|
;;
|
|
esac
|
|
|
|
AC_CHECK_LIB(crypto, CRYPTO_lock,[
|
|
HAVECRYPTO="yes"
|
|
],[
|
|
OLDLDFLAGS="$LDFLAGS"
|
|
OLDCPPFLAGS="$CPPFLAGS"
|
|
LDFLAGS="$CLEANLDFLAGS -L$EXTRA_SSL/lib"
|
|
CPPFLAGS="$CLEANCPPFLAGS -I$EXTRA_SSL/include/openssl -I$EXTRA_SSL/include"
|
|
AC_CHECK_LIB(crypto, CRYPTO_add_lock,[
|
|
HAVECRYPTO="yes" ], [
|
|
LDFLAGS="$OLDLDFLAGS"
|
|
CPPFLAGS="$OLDCPPFLAGS"
|
|
])
|
|
])
|
|
|
|
|
|
if test "$HAVECRYPTO" = "yes"; then
|
|
dnl This is only reasonable to do if crypto actually is there: check for
|
|
dnl SSL libs NOTE: it is important to do this AFTER the crypto lib
|
|
|
|
AC_CHECK_LIB(crypto, CRYPTO_add_lock)
|
|
AC_CHECK_LIB(ssl, SSL_connect)
|
|
|
|
if test "$ac_cv_lib_ssl_SSL_connect" != yes; then
|
|
dnl we didn't find the SSL lib, try the RSAglue/rsaref stuff
|
|
AC_MSG_CHECKING(for ssl with RSAglue/rsaref libs in use);
|
|
OLIBS=$LIBS
|
|
LIBS="$LIBS -lRSAglue -lrsaref"
|
|
AC_CHECK_LIB(ssl, SSL_connect)
|
|
if test "$ac_cv_lib_ssl_SSL_connect" != yes; then
|
|
dnl still no SSL_connect
|
|
AC_MSG_RESULT(no)
|
|
LIBS=$OLIBS
|
|
else
|
|
AC_MSG_RESULT(yes)
|
|
fi
|
|
fi
|
|
|
|
|
|
dnl Check for SSLeay headers
|
|
AC_CHECK_HEADERS(openssl/x509.h openssl/rsa.h openssl/crypto.h \
|
|
openssl/pem.h openssl/ssl.h openssl/err.h,
|
|
OPENSSL_ENABLED=1)
|
|
|
|
if test $ac_cv_header_openssl_x509_h = no; then
|
|
AC_CHECK_HEADERS(x509.h rsa.h crypto.h pem.h ssl.h err.h,
|
|
OPENSSL_ENABLED=1)
|
|
fi
|
|
|
|
dnl If the ENGINE library seems to be around, check for the OpenSSL engine
|
|
dnl header, it is kind of "separated" from the main SSL check
|
|
AC_CHECK_FUNC(ENGINE_init, [ AC_CHECK_HEADERS(openssl/engine.h) ])
|
|
|
|
AC_SUBST(OPENSSL_ENABLED)
|
|
|
|
AC_MSG_CHECKING([CA cert bundle install path])
|
|
|
|
AC_ARG_WITH(ca-bundle,
|
|
AC_HELP_STRING([--with-ca-bundle=FILE], [File name to install the CA bundle as])
|
|
AC_HELP_STRING([--without-ca-bundle], [Don't install the CA bundle]),
|
|
[ ca="$withval" ],
|
|
[
|
|
if test "x$prefix" != xNONE; then
|
|
ca="\${prefix}/share/curl/curl-ca-bundle.crt"
|
|
else
|
|
ca="$ac_default_prefix/share/curl/curl-ca-bundle.crt"
|
|
fi
|
|
] )
|
|
|
|
if test X"$OPT_SSL" = Xno; then
|
|
ca="no"
|
|
fi
|
|
|
|
if test "x$ca" != "xno"; then
|
|
CURL_CA_BUNDLE='"'$ca'"'
|
|
AC_SUBST(CURL_CA_BUNDLE)
|
|
fi
|
|
AC_MSG_RESULT([$ca])
|
|
|
|
dnl these can only exist if openssl exists
|
|
|
|
AC_CHECK_FUNCS( RAND_status \
|
|
RAND_screen \
|
|
RAND_egd )
|
|
|
|
fi
|
|
|
|
if test X"$OPT_SSL" != Xoff &&
|
|
test "$OPENSSL_ENABLED" != "1"; then
|
|
AC_MSG_ERROR([OpenSSL libs and/or directories were not found where specified!])
|
|
fi
|
|
|
|
fi
|
|
|
|
AM_CONDITIONAL(CABUNDLE, test x$ca != xno)
|
|
|
|
dnl **********************************************************************
|
|
dnl Check for the presence of ZLIB libraries and headers
|
|
dnl **********************************************************************
|
|
|
|
dnl Check for & handle argument to --with-zlib.
|
|
|
|
_cppflags=$CPPFLAGS
|
|
_ldflags=$LDFLAGS
|
|
OPT_ZLIB="/usr/local"
|
|
AC_ARG_WITH(zlib,
|
|
AC_HELP_STRING([--with-zlib=PATH],[search for zlib in PATH])
|
|
AC_HELP_STRING([--without-zlib],[disable use of zlib]),
|
|
[OPT_ZLIB="$withval"])
|
|
|
|
case "$OPT_ZLIB" in
|
|
no)
|
|
AC_MSG_WARN([zlib disabled]) ;;
|
|
*)
|
|
dnl check for the lib first without setting any new path, since many
|
|
dnl people have it in the default path
|
|
|
|
AC_CHECK_LIB(z, inflateEnd, ,
|
|
[if test -d "$OPT_ZLIB"; then
|
|
CPPFLAGS="$CPPFLAGS -I$OPT_ZLIB/include"
|
|
LDFLAGS="$LDFLAGS -L$OPT_ZLIB/lib"
|
|
fi])
|
|
|
|
AC_CHECK_HEADER(zlib.h,[
|
|
AC_CHECK_LIB(z, gzread,
|
|
[HAVE_LIBZ="1"
|
|
AC_SUBST(HAVE_LIBZ)
|
|
LIBS="$LIBS -lz"
|
|
AC_DEFINE(HAVE_ZLIB_H, 1, [if you have the zlib.h header file])
|
|
AC_DEFINE(HAVE_LIBZ, 1, [If zlib is available])],
|
|
[ CPPFLAGS=$_cppflags
|
|
LDFLAGS=$_ldflags])],
|
|
[ CPPFLAGS=$_cppflags
|
|
LDFLAGS=$_ldflags]
|
|
)
|
|
;;
|
|
esac
|
|
|
|
dnl set variable for use in automakefile(s)
|
|
AM_CONDITIONAL(HAVE_LIBZ, test x"$HAVE_LIBZ" = x1)
|
|
|
|
dnl Default is to try the thread-safe versions of a few functions
|
|
OPT_THREAD=on
|
|
|
|
dnl detect AIX 4.3 or later
|
|
dnl see full docs on this reasoning in the lib/hostip.c source file
|
|
AC_MSG_CHECKING([AIX 4.3 or later])
|
|
AC_PREPROC_IFELSE([
|
|
#if defined(_AIX) && defined(_AIX43)
|
|
printf("just fine");
|
|
#else
|
|
#error "this is not AIX 4.3 or later"
|
|
#endif
|
|
],
|
|
[ AC_MSG_RESULT([yes])
|
|
OPT_THREAD=off ],
|
|
[ AC_MSG_RESULT([no]) ]
|
|
)
|
|
|
|
AC_ARG_ENABLE(thread,dnl
|
|
AC_HELP_STRING([--disable-thread],[don't look for thread-safe functions]),
|
|
OPT_THREAD=off
|
|
AC_MSG_WARN(libcurl will not get built using thread-safe functions)
|
|
)
|
|
|
|
if test X"$OPT_THREAD" = Xoff
|
|
then
|
|
AC_DEFINE(DISABLED_THREADSAFE, 1, \
|
|
Set to explicitly specify we don't want to use thread-safe functions)
|
|
else
|
|
|
|
dnl dig around for gethostbyname_r()
|
|
CURL_CHECK_GETHOSTBYNAME_R()
|
|
|
|
dnl dig around for gethostbyaddr_r()
|
|
CURL_CHECK_GETHOSTBYADDR_R()
|
|
|
|
dnl poke around for inet_ntoa_r()
|
|
CURL_CHECK_INET_NTOA_R()
|
|
|
|
dnl is there a localtime_r()
|
|
CURL_CHECK_LOCALTIME_R()
|
|
|
|
AC_CHECK_FUNCS( gmtime_r )
|
|
|
|
fi
|
|
|
|
dnl **********************************************************************
|
|
dnl Back to "normal" configuring
|
|
dnl **********************************************************************
|
|
|
|
dnl Checks for header files.
|
|
AC_HEADER_STDC
|
|
|
|
dnl First check for the very most basic headers. Then we can use these
|
|
dnl ones as default-headers when checking for the rest!
|
|
AC_CHECK_HEADERS(
|
|
sys/types.h \
|
|
sys/time.h \
|
|
sys/select.h \
|
|
sys/socket.h \
|
|
unistd.h \
|
|
malloc.h \
|
|
stdlib.h \
|
|
arpa/inet.h \
|
|
net/if.h \
|
|
netinet/in.h \
|
|
netdb.h \
|
|
sys/sockio.h \
|
|
sys/stat.h \
|
|
sys/param.h \
|
|
termios.h \
|
|
termio.h \
|
|
sgtty.h \
|
|
fcntl.h \
|
|
dlfcn.h \
|
|
alloca.h \
|
|
winsock.h \
|
|
time.h \
|
|
io.h \
|
|
pwd.h \
|
|
utime.h \
|
|
sys/utime.h \
|
|
sys/poll.h \
|
|
setjmp.h,
|
|
dnl to do if not found
|
|
[],
|
|
dnl to do if found
|
|
[],
|
|
dnl default includes
|
|
[
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_TIME_H
|
|
#include <sys/time.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_SELECT_H
|
|
#include <sys/select.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif
|
|
]
|
|
)
|
|
|
|
dnl Checks for typedefs, structures, and compiler characteristics.
|
|
AC_C_CONST
|
|
AC_TYPE_SIZE_T
|
|
AC_HEADER_TIME
|
|
|
|
# mprintf() checks:
|
|
|
|
# check for 'long double'
|
|
# AC_CHECK_SIZEOF(long double, 8)
|
|
# check for 'long long'
|
|
# AC_CHECK_SIZEOF(long long, 4)
|
|
|
|
# check for ssize_t
|
|
AC_CHECK_TYPE(ssize_t, int)
|
|
|
|
TYPE_SOCKLEN_T
|
|
TYPE_IN_ADDR_T
|
|
|
|
AC_FUNC_SELECT_ARGTYPES
|
|
|
|
dnl Checks for library functions.
|
|
dnl AC_PROG_GCC_TRADITIONAL
|
|
AC_TYPE_SIGNAL
|
|
dnl AC_FUNC_VPRINTF
|
|
AC_CHECK_FUNCS( socket \
|
|
select \
|
|
strdup \
|
|
strstr \
|
|
strtok_r \
|
|
strftime \
|
|
uname \
|
|
strcasecmp \
|
|
stricmp \
|
|
strcmpi \
|
|
gethostbyaddr \
|
|
gettimeofday \
|
|
inet_addr \
|
|
inet_ntoa \
|
|
tcsetattr \
|
|
tcgetattr \
|
|
perror \
|
|
closesocket \
|
|
sigaction \
|
|
signal \
|
|
getpass_r \
|
|
strlcat \
|
|
getpwuid \
|
|
geteuid \
|
|
dlopen \
|
|
utime \
|
|
sigsetjmp \
|
|
poll,
|
|
dnl if found
|
|
[],
|
|
dnl if not found, $ac_func is the name we check for
|
|
func="$ac_func"
|
|
AC_MSG_CHECKING([deeper for $func])
|
|
AC_TRY_LINK( [],
|
|
[ $func ();],
|
|
AC_MSG_RESULT(yes!)
|
|
eval "ac_cv_func_$func=yes"
|
|
def=`echo "HAVE_$func" | tr 'a-z' 'A-Z'`
|
|
AC_DEFINE_UNQUOTED($def, 1, [If you have $func]),
|
|
AC_MSG_RESULT(but still no)
|
|
)
|
|
|
|
)
|
|
|
|
dnl sigsetjmp() might be a macro and no function so if it isn't found already
|
|
dnl we make an extra check here!
|
|
if test "$ac_cv_func_sigsetjmp" != "yes"; then
|
|
AC_MSG_CHECKING([for sigsetjmp defined as macro])
|
|
AC_TRY_LINK( [#include <setjmp.h>],
|
|
[sigjmp_buf jmpenv;
|
|
sigsetjmp(jmpenv, 1);],
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HAVE_SIGSETJMP, 1, [If you have sigsetjmp]),
|
|
AC_MSG_RESULT(no)
|
|
)
|
|
fi
|
|
|
|
AC_PATH_PROG( PERL, perl, ,
|
|
$PATH:/usr/local/bin/perl:/usr/bin/:/usr/local/bin )
|
|
AC_SUBST(PERL)
|
|
|
|
AC_PATH_PROGS( NROFF, gnroff nroff, ,
|
|
$PATH:/usr/bin/:/usr/local/bin )
|
|
AC_SUBST(NROFF)
|
|
|
|
AC_PROG_YACC
|
|
|
|
dnl AC_PATH_PROG( RANLIB, ranlib, /usr/bin/ranlib,
|
|
dnl $PATH:/usr/bin/:/usr/local/bin )
|
|
dnl AC_SUBST(RANLIB)
|
|
|
|
dnl ************************************************************
|
|
dnl lame option to switch on debug options
|
|
dnl
|
|
AC_MSG_CHECKING([whether to enable debug options])
|
|
AC_ARG_ENABLE(debug,
|
|
AC_HELP_STRING([--enable-debug],[Enable pedantic debug options])
|
|
AC_HELP_STRING([--disable-debug],[Disable debug options]),
|
|
[ case "$enableval" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
;;
|
|
*) AC_MSG_RESULT(yes)
|
|
|
|
CPPFLAGS="$CPPFLAGS -DCURLDEBUG"
|
|
CFLAGS="$CFLAGS -g"
|
|
if test "$GCC" = "yes"; then
|
|
CFLAGS="$CFLAGS -W -Wall -Wwrite-strings -pedantic -Wundef -Wpointer-arith -Wnested-externs"
|
|
fi
|
|
dnl strip off optimizer flags
|
|
NEWFLAGS=""
|
|
for flag in $CFLAGS; do
|
|
case "$flag" in
|
|
-O*)
|
|
dnl echo "cut off $flag"
|
|
;;
|
|
*)
|
|
NEWFLAGS="$NEWFLAGS $flag"
|
|
;;
|
|
esac
|
|
done
|
|
CFLAGS=$NEWFLAGS
|
|
;;
|
|
esac ],
|
|
AC_MSG_RESULT(no)
|
|
)
|
|
|
|
AC_CONFIG_FILES([Makefile \
|
|
docs/Makefile \
|
|
docs/examples/Makefile \
|
|
docs/libcurl/Makefile \
|
|
include/Makefile \
|
|
include/curl/Makefile \
|
|
src/Makefile \
|
|
lib/Makefile \
|
|
tests/Makefile \
|
|
tests/data/Makefile \
|
|
tests/server/Makefile \
|
|
tests/libtest/Makefile \
|
|
packages/Makefile \
|
|
packages/Win32/Makefile \
|
|
packages/Win32/cygwin/Makefile \
|
|
packages/Linux/Makefile \
|
|
packages/Linux/RPM/Makefile \
|
|
packages/Linux/RPM/curl.spec \
|
|
packages/Linux/RPM/curl-ssl.spec \
|
|
packages/Solaris/Makefile \
|
|
packages/DOS/Makefile \
|
|
packages/EPM/curl.list \
|
|
packages/EPM/Makefile \
|
|
curl-config
|
|
])
|
|
AC_OUTPUT
|