f9e55c9908
for use by non-configure systems. As intended, configure would overwrite the distributed one when doing in-tree builds. But VPATH builds would end having two curlbuild.h files, one in the source tree and another in the build tree.
2598 lines
74 KiB
Plaintext
2598 lines
74 KiB
Plaintext
#***************************************************************************
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# _ _ ____ _
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# Project ___| | | | _ \| |
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# / __| | | | |_) | |
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# | (__| |_| | _ <| |___
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# \___|\___/|_| \_\_____|
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#
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# Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al.
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#
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# This software is licensed as described in the file COPYING, which
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# you should have received as part of this distribution. The terms
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# are also available at http://curl.haxx.se/docs/copyright.html.
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#
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# You may opt to use, copy, modify, merge, publish, distribute and/or sell
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# copies of the Software, and permit persons to whom the Software is
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# furnished to do so, under the terms of the COPYING file.
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#
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# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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# KIND, either express or implied.
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#
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# $Id$
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#***************************************************************************
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dnl Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.57)
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dnl We don't know the version number "statically" so we use a dash here
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AC_INIT([curl], [-], [a suitable curl mailing list => http://curl.haxx.se/mail/])
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CURL_OVERRIDE_AUTOCONF
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dnl configure script copyright
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AC_COPYRIGHT([Copyright (c) 1998 - 2009 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/curl_config.h src/curl_config.h include/curl/curlbuild.h)
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AM_MAINTAINER_MODE
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CURL_CHECK_OPTION_DEBUG
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CURL_CHECK_OPTION_OPTIMIZE
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CURL_CHECK_OPTION_WARNINGS
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CURL_CHECK_OPTION_CURLDEBUG
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CURL_CHECK_PATH_SEPARATOR_REQUIRED
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#
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# save the configure arguments
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#
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CONFIGURE_OPTIONS="\"$ac_configure_args\""
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AC_SUBST(CONFIGURE_OPTIONS)
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dnl SED is mandatory for configure process and libtool.
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dnl Set it now, allowing it to be changed later.
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AC_PATH_PROG([SED], [sed], [not_found],
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[$PATH:/usr/bin:/usr/local/bin])
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if test -z "$SED" || test "$SED" = "not_found"; then
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AC_MSG_ERROR([sed not found in PATH. Cannot continue without sed.])
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fi
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AC_SUBST([SED])
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dnl GREP is mandatory for configure process and libtool.
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dnl Set it now, allowing it to be changed later.
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AC_PATH_PROG([GREP], [grep], [not_found],
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[$PATH:/usr/bin:/usr/local/bin])
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if test -z "$GREP" || test "$GREP" = "not_found"; then
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AC_MSG_ERROR([grep not found in PATH. Cannot continue without grep.])
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fi
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AC_SUBST([GREP])
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dnl EGREP is mandatory for configure process and libtool.
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dnl Set it now, allowing it to be changed later.
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if echo a | ($GREP -E '(a|b)') >/dev/null 2>&1; then
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AC_MSG_CHECKING([for egrep])
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EGREP="$GREP -E"
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AC_MSG_RESULT([$EGREP])
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else
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AC_PATH_PROG([EGREP], [egrep], [not_found],
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[$PATH:/usr/bin:/usr/local/bin])
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fi
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if test -z "$EGREP" || test "$EGREP" = "not_found"; then
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AC_MSG_ERROR([egrep not found in PATH. Cannot continue without egrep.])
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fi
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AC_SUBST([EGREP])
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dnl AR is mandatory for configure process and libtool.
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dnl This is target dependent, so check it as a tool.
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AC_PATH_TOOL([AR], [ar], [not_found],
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[$PATH:/usr/bin:/usr/local/bin])
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if test -z "$AR" || test "$AR" = "not_found"; then
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AC_MSG_ERROR([ar not found in PATH. Cannot continue without ar.])
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fi
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AC_SUBST([AR])
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AC_SUBST(libext)
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dnl Remove non-configure distributed curlbuild.h
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if test -f ${srcdir}/include/curl/curlbuild.h; then
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rm -f ${srcdir}/include/curl/curlbuild.h
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fi
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dnl figure out the libcurl version
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VERSION=`$SED -ne 's/^#define LIBCURL_VERSION "\(.*\)"/\1/p' ${srcdir}/include/curl/curlver.h`
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AM_INIT_AUTOMAKE(curl,$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/curlver.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 initialize all the info variables
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curl_ssl_msg="no (--with-ssl / --with-gnutls / --with-nss)"
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curl_ssh_msg="no (--with-libssh2)"
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curl_zlib_msg="no (--with-zlib)"
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curl_krb4_msg="no (--with-krb4*)"
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curl_gss_msg="no (--with-gssapi)"
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curl_spnego_msg="no (--with-spnego)"
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curl_ares_msg="no (--enable-ares)"
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curl_ipv6_msg="no (--enable-ipv6)"
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curl_idn_msg="no (--with-libidn)"
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curl_manual_msg="no (--enable-manual)"
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curl_verbose_msg="enabled (--disable-verbose)"
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curl_sspi_msg="no (--enable-sspi)"
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curl_ldap_msg="no (--enable-ldap / --with-ldap-lib / --with-lber-lib)"
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curl_ldaps_msg="no (--enable-ldaps)"
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dnl
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dnl Save anything in $LIBS for later
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dnl
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ALL_LIBS=$LIBS
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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 Checks for programs.
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CURL_CHECK_PROG_CC
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dnl Our curl_off_t internal and external configure settings
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CURL_CONFIGURE_CURL_OFF_T
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dnl This defines _ALL_SOURCE for AIX
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CURL_CHECK_AIX_ALL_SOURCE
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dnl Our configure and build reentrant settings
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CURL_CONFIGURE_THREAD_SAFE
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CURL_CONFIGURE_REENTRANT
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dnl check for how to do large files
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AC_SYS_LARGEFILE
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dnl support building of Windows DLLs
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AC_LIBTOOL_WIN32_DLL
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dnl force libtool to build static libraries with PIC on AMD64-Linux & FreeBSD
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AC_MSG_CHECKING([if arch-OS host is AMD64-Linux/FreeBSD (to build static libraries with PIC)])
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case $host in
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x86_64*linux*|amd64*freebsd*|ia64*freebsd*)
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AC_MSG_RESULT([yes])
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with_pic=yes
|
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;;
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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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|
|
dnl libtool setup
|
|
AC_PROG_LIBTOOL
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AC_MSG_CHECKING([if we need -mimpure-text])
|
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mimpure=no
|
|
case $host in
|
|
*-*-solaris2*)
|
|
if test "$GCC" = "yes"; then
|
|
mimpure="yes"
|
|
fi
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
AC_MSG_RESULT($mimpure)
|
|
AM_CONDITIONAL(MIMPURE, test x$mimpure = xyes)
|
|
AM_CONDITIONAL(STATICLIB, false)
|
|
|
|
AC_MSG_CHECKING([if we need BUILDING_LIBCURL])
|
|
case $host in
|
|
*-*-mingw*)
|
|
AC_DEFINE(BUILDING_LIBCURL, 1, [when building libcurl itself])
|
|
AC_MSG_RESULT(yes)
|
|
AC_MSG_CHECKING([if we need CURL_STATICLIB])
|
|
if test "X$enable_shared" = "Xno"
|
|
then
|
|
AC_DEFINE(CURL_STATICLIB, 1, [when not building a shared library])
|
|
AC_MSG_RESULT(yes)
|
|
AM_CONDITIONAL(STATICLIB, true)
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
;;
|
|
*)
|
|
AC_MSG_RESULT(no)
|
|
;;
|
|
esac
|
|
|
|
# Determine whether all dependent libraries must be specified when linking
|
|
if test "X$enable_shared" = "Xyes" -a "X$link_all_deplibs" = "Xno"
|
|
then
|
|
REQUIRE_LIB_DEPS=no
|
|
else
|
|
REQUIRE_LIB_DEPS=yes
|
|
fi
|
|
AC_SUBST(REQUIRE_LIB_DEPS)
|
|
|
|
dnl The install stuff has already been taken care of by the automake stuff
|
|
dnl AC_PROG_INSTALL
|
|
AC_PROG_MAKE_SET
|
|
|
|
dnl check if there's a way to force code inline
|
|
AC_C_INLINE
|
|
|
|
dnl **********************************************************************
|
|
dnl platform/compiler/architecture specific checks/flags
|
|
dnl **********************************************************************
|
|
|
|
CURL_CHECK_COMPILER
|
|
CURL_SET_COMPILER_BASIC_OPTS
|
|
CURL_SET_COMPILER_DEBUG_OPTS
|
|
CURL_SET_COMPILER_OPTIMIZE_OPTS
|
|
CURL_SET_COMPILER_WARNING_OPTS
|
|
|
|
case $host in
|
|
#
|
|
x86_64*linux*|amd64*freebsd*|ia64*freebsd*)
|
|
#
|
|
if test "$compiler_id" = "INTEL_UNIX_C"; then
|
|
#
|
|
if test "$compiler_num" -ge "900" &&
|
|
test "$compiler_num" -lt "1000"; then
|
|
dnl icc 9.X specific
|
|
CFLAGS="$CFLAGS -i-dynamic"
|
|
fi
|
|
#
|
|
if test "$compiler_num" -ge "1000"; then
|
|
dnl icc 10.X or later
|
|
CFLAGS="$CFLAGS -shared-intel"
|
|
fi
|
|
#
|
|
fi
|
|
;;
|
|
#
|
|
esac
|
|
|
|
CURL_CHECK_COMPILER_HALT_ON_ERROR
|
|
CURL_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE
|
|
|
|
CURL_CHECK_NO_UNDEFINED
|
|
AM_CONDITIONAL(NO_UNDEFINED, test x$need_no_undefined = xyes)
|
|
|
|
CURL_CHECK_CURLDEBUG
|
|
AM_CONDITIONAL(CURLDEBUG, test x$want_curldebug = xyes)
|
|
|
|
dnl **********************************************************************
|
|
dnl Compilation based checks should not be done before this point.
|
|
dnl **********************************************************************
|
|
|
|
dnl **********************************************************************
|
|
dnl Make sure that our checks for headers windows.h winsock.h winsock2.h
|
|
dnl and ws2tcpip.h take precedence over any other further checks which
|
|
dnl could be done later using AC_CHECK_HEADER or AC_CHECK_HEADERS for
|
|
dnl this specific header files. And do them before its results are used.
|
|
dnl **********************************************************************
|
|
|
|
CURL_CHECK_HEADER_WINDOWS
|
|
CURL_CHECK_NATIVE_WINDOWS
|
|
case X-"$ac_cv_native_windows" in
|
|
X-yes)
|
|
CURL_CHECK_HEADER_WINSOCK
|
|
CURL_CHECK_HEADER_WINSOCK2
|
|
CURL_CHECK_HEADER_WS2TCPIP
|
|
CURL_CHECK_HEADER_WINLDAP
|
|
CURL_CHECK_HEADER_WINBER
|
|
;;
|
|
*)
|
|
ac_cv_header_winsock_h="no"
|
|
ac_cv_header_winsock2_h="no"
|
|
ac_cv_header_ws2tcpip_h="no"
|
|
ac_cv_header_winldap_h="no"
|
|
ac_cv_header_winber_h="no"
|
|
;;
|
|
esac
|
|
CURL_CHECK_WIN32_LARGEFILE
|
|
|
|
dnl ************************************************************
|
|
dnl switch off particular protocols
|
|
dnl
|
|
AC_MSG_CHECKING([whether to support http])
|
|
AC_ARG_ENABLE(http,
|
|
AC_HELP_STRING([--enable-http],[Enable HTTP support])
|
|
AC_HELP_STRING([--disable-http],[Disable HTTP support]),
|
|
[ case "$enableval" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
AC_DEFINE(CURL_DISABLE_HTTP, 1, [to disable HTTP])
|
|
AC_MSG_WARN([disable HTTP disables FTP over proxy])
|
|
AC_SUBST(CURL_DISABLE_HTTP, [1])
|
|
;;
|
|
*) AC_MSG_RESULT(yes)
|
|
;;
|
|
esac ],
|
|
AC_MSG_RESULT(yes)
|
|
)
|
|
AC_MSG_CHECKING([whether to support ftp])
|
|
AC_ARG_ENABLE(ftp,
|
|
AC_HELP_STRING([--enable-ftp],[Enable FTP support])
|
|
AC_HELP_STRING([--disable-ftp],[Disable FTP support]),
|
|
[ case "$enableval" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
AC_DEFINE(CURL_DISABLE_FTP, 1, [to disable FTP])
|
|
AC_SUBST(CURL_DISABLE_FTP, [1])
|
|
;;
|
|
*) AC_MSG_RESULT(yes)
|
|
;;
|
|
esac ],
|
|
AC_MSG_RESULT(yes)
|
|
)
|
|
AC_MSG_CHECKING([whether to support file])
|
|
AC_ARG_ENABLE(file,
|
|
AC_HELP_STRING([--enable-file],[Enable FILE support])
|
|
AC_HELP_STRING([--disable-file],[Disable FILE support]),
|
|
[ case "$enableval" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
AC_DEFINE(CURL_DISABLE_FILE, 1, [to disable FILE])
|
|
AC_SUBST(CURL_DISABLE_FILE, [1])
|
|
;;
|
|
*) AC_MSG_RESULT(yes)
|
|
;;
|
|
esac ],
|
|
AC_MSG_RESULT(yes)
|
|
)
|
|
AC_MSG_CHECKING([whether to support ldap])
|
|
AC_ARG_ENABLE(ldap,
|
|
AC_HELP_STRING([--enable-ldap],[Enable LDAP support])
|
|
AC_HELP_STRING([--disable-ldap],[Disable LDAP support]),
|
|
[ case "$enableval" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP])
|
|
AC_SUBST(CURL_DISABLE_LDAP, [1])
|
|
;;
|
|
*)
|
|
case $host in
|
|
*-*-cygwin*)
|
|
# Force no ldap. config/build process is broken for cygwin
|
|
AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP])
|
|
AC_SUBST(CURL_DISABLE_LDAP, [1])
|
|
AC_MSG_RESULT(no)
|
|
;;
|
|
*)
|
|
AC_MSG_RESULT(yes)
|
|
esac
|
|
;;
|
|
esac ],[
|
|
case $host in
|
|
*-*-cygwin*)
|
|
# Force no ldap. config/build process is broken for cygwin
|
|
AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP])
|
|
AC_SUBST(CURL_DISABLE_LDAP, [1])
|
|
AC_MSG_RESULT(no)
|
|
;;
|
|
*)
|
|
AC_MSG_RESULT(yes)
|
|
esac ]
|
|
)
|
|
AC_MSG_CHECKING([whether to support ldaps])
|
|
AC_ARG_ENABLE(ldaps,
|
|
AC_HELP_STRING([--enable-ldaps],[Enable LDAPS support])
|
|
AC_HELP_STRING([--disable-ldaps],[Disable LDAPS support]),
|
|
[ case "$enableval" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS])
|
|
AC_SUBST(CURL_DISABLE_LDAPS, [1])
|
|
;;
|
|
*) if test x$CURL_DISABLE_LDAP = x1 ; then
|
|
AC_MSG_RESULT(LDAP support needs to be enabled in order to enable LDAPS support!)
|
|
AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS])
|
|
AC_SUBST(CURL_DISABLE_LDAPS, [1])
|
|
else
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HAVE_LDAP_SSL, 1, [Use LDAPS implementation])
|
|
curl_ldaps_msg="enabled"
|
|
fi
|
|
;;
|
|
esac ],
|
|
AC_MSG_RESULT(no)
|
|
AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS])
|
|
AC_SUBST(CURL_DISABLE_LDAPS, [1])
|
|
)
|
|
|
|
AC_MSG_CHECKING([whether to support proxies])
|
|
AC_ARG_ENABLE(proxy,
|
|
AC_HELP_STRING([--enable-proxy],[Enable proxy support])
|
|
AC_HELP_STRING([--disable-proxy],[Disable proxy support]),
|
|
[ case "$enableval" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
AC_DEFINE(CURL_DISABLE_PROXY, 1, [to disable proxies])
|
|
AC_SUBST(CURL_DISABLE_PROXY, [1])
|
|
;;
|
|
*) AC_MSG_RESULT(yes)
|
|
;;
|
|
esac ],
|
|
AC_MSG_RESULT(yes)
|
|
)
|
|
|
|
AC_MSG_CHECKING([whether to support dict])
|
|
AC_ARG_ENABLE(dict,
|
|
AC_HELP_STRING([--enable-dict],[Enable DICT support])
|
|
AC_HELP_STRING([--disable-dict],[Disable DICT support]),
|
|
[ case "$enableval" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
AC_DEFINE(CURL_DISABLE_DICT, 1, [to disable DICT])
|
|
AC_SUBST(CURL_DISABLE_DICT, [1])
|
|
;;
|
|
*) AC_MSG_RESULT(yes)
|
|
;;
|
|
esac ],
|
|
AC_MSG_RESULT(yes)
|
|
)
|
|
AC_MSG_CHECKING([whether to support telnet])
|
|
AC_ARG_ENABLE(telnet,
|
|
AC_HELP_STRING([--enable-telnet],[Enable TELNET support])
|
|
AC_HELP_STRING([--disable-telnet],[Disable TELNET support]),
|
|
[ case "$enableval" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
AC_DEFINE(CURL_DISABLE_TELNET, 1, [to disable TELNET])
|
|
AC_SUBST(CURL_DISABLE_TELNET, [1])
|
|
;;
|
|
*) AC_MSG_RESULT(yes)
|
|
;;
|
|
esac ],
|
|
AC_MSG_RESULT(yes)
|
|
)
|
|
AC_MSG_CHECKING([whether to support tftp])
|
|
AC_ARG_ENABLE(tftp,
|
|
AC_HELP_STRING([--enable-tftp],[Enable TFTP support])
|
|
AC_HELP_STRING([--disable-tftp],[Disable TFTP support]),
|
|
[ case "$enableval" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
AC_DEFINE(CURL_DISABLE_TFTP, 1, [to disable TFTP])
|
|
AC_SUBST(CURL_DISABLE_TFTP, [1])
|
|
;;
|
|
*) AC_MSG_RESULT(yes)
|
|
;;
|
|
esac ],
|
|
AC_MSG_RESULT(yes)
|
|
)
|
|
|
|
dnl **********************************************************************
|
|
dnl Check for built-in manual
|
|
dnl **********************************************************************
|
|
|
|
AC_MSG_CHECKING([whether to provide built-in manual])
|
|
AC_ARG_ENABLE(manual,
|
|
AC_HELP_STRING([--enable-manual],[Enable built-in manual])
|
|
AC_HELP_STRING([--disable-manual],[Disable built-in manual]),
|
|
[ case "$enableval" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
;;
|
|
*) AC_MSG_RESULT(yes)
|
|
USE_MANUAL="1"
|
|
;;
|
|
esac ],
|
|
AC_MSG_RESULT(yes)
|
|
USE_MANUAL="1"
|
|
)
|
|
dnl The actual use of the USE_MANUAL variable is done much later in this
|
|
dnl script to allow other actions to disable it as well.
|
|
|
|
dnl **********************************************************************
|
|
dnl Checks for libraries.
|
|
dnl **********************************************************************
|
|
|
|
CURL_CHECK_LIB_XNET
|
|
|
|
dnl gethostbyname without lib or in the nsl lib?
|
|
AC_CHECK_FUNC(gethostbyname,
|
|
[HAVE_GETHOSTBYNAME="1"
|
|
],
|
|
[ AC_CHECK_LIB(nsl, gethostbyname,
|
|
[HAVE_GETHOSTBYNAME="1"
|
|
LIBS="$LIBS -lnsl"
|
|
])
|
|
])
|
|
|
|
if test "$HAVE_GETHOSTBYNAME" != "1"
|
|
then
|
|
dnl gethostbyname in the socket lib?
|
|
AC_CHECK_LIB(socket, gethostbyname,
|
|
[HAVE_GETHOSTBYNAME="1"
|
|
LIBS="$LIBS -lsocket"
|
|
])
|
|
fi
|
|
|
|
dnl At least one system has been identified to require BOTH nsl and socket
|
|
dnl libs at the same time to link properly.
|
|
if test "$HAVE_GETHOSTBYNAME" != "1"
|
|
then
|
|
AC_MSG_CHECKING([for gethostbyname with both nsl and socket libs])
|
|
my_ac_save_LIBS=$LIBS
|
|
LIBS="-lnsl -lsocket $LIBS"
|
|
AC_LINK_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
]],[[
|
|
gethostbyname();
|
|
]])
|
|
],[
|
|
AC_MSG_RESULT([yes])
|
|
HAVE_GETHOSTBYNAME="1"
|
|
],[
|
|
AC_MSG_RESULT([no])
|
|
LIBS=$my_ac_save_LIBS
|
|
])
|
|
fi
|
|
|
|
if test "$HAVE_GETHOSTBYNAME" != "1"
|
|
then
|
|
dnl This is for winsock systems
|
|
if test "$ac_cv_header_windows_h" = "yes"; then
|
|
if test "$ac_cv_header_winsock_h" = "yes"; then
|
|
case $host in
|
|
*-*-mingw32ce*)
|
|
winsock_LIB="-lwinsock"
|
|
;;
|
|
*)
|
|
winsock_LIB="-lwsock32"
|
|
;;
|
|
esac
|
|
fi
|
|
if test "$ac_cv_header_winsock2_h" = "yes"; then
|
|
winsock_LIB="-lws2_32"
|
|
fi
|
|
if test ! -z "$winsock_LIB"; then
|
|
my_ac_save_LIBS=$LIBS
|
|
LIBS="$winsock_LIB $LIBS"
|
|
AC_MSG_CHECKING([for gethostbyname in $winsock_LIB])
|
|
AC_LINK_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#ifdef HAVE_WINSOCK2_H
|
|
#include <winsock2.h>
|
|
#else
|
|
#ifdef HAVE_WINSOCK_H
|
|
#include <winsock.h>
|
|
#endif
|
|
#endif
|
|
#endif
|
|
]],[[
|
|
gethostbyname("www.dummysite.com");
|
|
]])
|
|
],[
|
|
AC_MSG_RESULT([yes])
|
|
HAVE_GETHOSTBYNAME="1"
|
|
],[
|
|
AC_MSG_RESULT([no])
|
|
winsock_LIB=""
|
|
LIBS=$my_ac_save_LIBS
|
|
])
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if test "$HAVE_GETHOSTBYNAME" != "1"
|
|
then
|
|
dnl This is for Minix 3.1
|
|
AC_MSG_CHECKING([for gethostbyname for Minix 3])
|
|
AC_LINK_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
/* Older Minix versions may need <net/gen/netdb.h> here instead */
|
|
#include <netdb.h>
|
|
]],[[
|
|
gethostbyname("www.dummysite.com");
|
|
]])
|
|
],[
|
|
AC_MSG_RESULT([yes])
|
|
HAVE_GETHOSTBYNAME="1"
|
|
],[
|
|
AC_MSG_RESULT([no])
|
|
])
|
|
fi
|
|
|
|
if test "$HAVE_GETHOSTBYNAME" != "1"
|
|
then
|
|
dnl This is for eCos with a stubbed DNS implementation
|
|
AC_MSG_CHECKING([for gethostbyname for eCos])
|
|
AC_LINK_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#include <stdio.h>
|
|
#include <netdb.h>
|
|
]],[[
|
|
gethostbyname("www.dummysite.com");
|
|
]])
|
|
],[
|
|
AC_MSG_RESULT([yes])
|
|
HAVE_GETHOSTBYNAME="1"
|
|
],[
|
|
AC_MSG_RESULT([no])
|
|
])
|
|
fi
|
|
|
|
if test "$HAVE_GETHOSTBYNAME" != "1"
|
|
then
|
|
dnl gethostbyname in the network lib - for Haiku OS
|
|
AC_CHECK_LIB(network, gethostbyname,
|
|
[HAVE_GETHOSTBYNAME="1"
|
|
LIBS="$LIBS -lnetwork"
|
|
])
|
|
fi
|
|
|
|
if test "$HAVE_GETHOSTBYNAME" != "1"
|
|
then
|
|
dnl gethostbyname in the net lib - for BeOS
|
|
AC_CHECK_LIB(net, gethostbyname,
|
|
[HAVE_GETHOSTBYNAME="1"
|
|
LIBS="$LIBS -lnet"
|
|
])
|
|
fi
|
|
|
|
|
|
if test "$HAVE_GETHOSTBYNAME" != "1"; then
|
|
AC_MSG_ERROR([couldn't find libraries for gethostbyname()])
|
|
fi
|
|
|
|
dnl resolve lib?
|
|
AC_CHECK_FUNC(strcasecmp, , [ AC_CHECK_LIB(resolve, strcasecmp) ])
|
|
|
|
if test "$ac_cv_lib_resolve_strcasecmp" = "$ac_cv_func_strcasecmp"; then
|
|
AC_CHECK_LIB(resolve, strcasecmp,
|
|
[LIBS="-lresolve $LIBS"],
|
|
,
|
|
-lnsl)
|
|
fi
|
|
ac_cv_func_strcasecmp="no"
|
|
|
|
CURL_CHECK_LIBS_CONNECT
|
|
|
|
dnl **********************************************************************
|
|
dnl In case that function clock_gettime with monotonic timer is available,
|
|
dnl check for additional required libraries.
|
|
dnl **********************************************************************
|
|
CURL_CHECK_LIBS_CLOCK_GETTIME_MONOTONIC
|
|
|
|
dnl **********************************************************************
|
|
dnl The preceding library checks are all potentially useful for test
|
|
dnl servers (for providing networking support). Save the list of required
|
|
dnl libraries at this point for use while linking those test servers.
|
|
dnl **********************************************************************
|
|
TEST_SERVER_LIBS=$LIBS
|
|
|
|
dnl **********************************************************************
|
|
AC_MSG_CHECKING([whether to use libgcc])
|
|
AC_ARG_ENABLE(libgcc,
|
|
AC_HELP_STRING([--enable-libgcc],[use libgcc when linking]),
|
|
[ case "$enableval" in
|
|
yes)
|
|
ALL_LIBS="$ALL_LIBS -lgcc"
|
|
AC_MSG_RESULT(yes)
|
|
;;
|
|
*) AC_MSG_RESULT(no)
|
|
;;
|
|
esac ],
|
|
AC_MSG_RESULT(no)
|
|
)
|
|
|
|
dnl **********************************************************************
|
|
dnl Check for LDAP
|
|
dnl **********************************************************************
|
|
|
|
LDAPLIBNAME=""
|
|
AC_ARG_WITH(ldap-lib,
|
|
AC_HELP_STRING([--with-ldap-lib=libname],[Specify name of ldap lib file]),
|
|
[LDAPLIBNAME="$withval"])
|
|
|
|
LBERLIBNAME=""
|
|
AC_ARG_WITH(lber-lib,
|
|
AC_HELP_STRING([--with-lber-lib=libname],[Specify name of lber lib file]),
|
|
[LBERLIBNAME="$withval"])
|
|
|
|
if test x$CURL_DISABLE_LDAP != x1 ; then
|
|
|
|
CURL_CHECK_HEADER_LBER
|
|
CURL_CHECK_HEADER_LDAP
|
|
CURL_CHECK_HEADER_LDAPSSL
|
|
CURL_CHECK_HEADER_LDAP_SSL
|
|
|
|
if test -z "$LDAPLIBNAME" ; then
|
|
case $host in
|
|
*-*-cygwin* | *-*-mingw* | *-*-pw32*)
|
|
dnl Windows uses a single and unique OpenLDAP DLL name
|
|
LDAPLIBNAME="wldap32"
|
|
LBERLIBNAME="no"
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
if test "$LDAPLIBNAME" ; then
|
|
AC_CHECK_LIB("$LDAPLIBNAME", ldap_init,, [
|
|
AC_MSG_WARN(["$LDAPLIBNAME" is not an LDAP library: LDAP disabled])
|
|
AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP])
|
|
AC_SUBST(CURL_DISABLE_LDAP, [1])])
|
|
AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS])
|
|
AC_SUBST(CURL_DISABLE_LDAPS, [1])
|
|
else
|
|
dnl Try to find the right ldap libraries for this system
|
|
CURL_CHECK_LIBS_LDAP
|
|
case X-"$curl_cv_ldap_LIBS" in
|
|
X-unknown)
|
|
AC_MSG_WARN([Cannot find libraries for LDAP support: LDAP disabled])
|
|
AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP])
|
|
AC_SUBST(CURL_DISABLE_LDAP, [1])
|
|
AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS])
|
|
AC_SUBST(CURL_DISABLE_LDAPS, [1])
|
|
;;
|
|
esac
|
|
fi
|
|
fi
|
|
|
|
if test x$CURL_DISABLE_LDAP != x1 ; then
|
|
|
|
if test "$LBERLIBNAME" ; then
|
|
dnl If name is "no" then don't define this library at all
|
|
dnl (it's only needed if libldap.so's dependencies are broken).
|
|
if test "$LBERLIBNAME" != "no" ; then
|
|
AC_CHECK_LIB("$LBERLIBNAME", ber_free,, [
|
|
AC_MSG_WARN(["$LBERLIBNAME" is not an LBER library: LDAP disabled])
|
|
AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP])
|
|
AC_SUBST(CURL_DISABLE_LDAP, [1])])
|
|
AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS])
|
|
AC_SUBST(CURL_DISABLE_LDAPS, [1])
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if test x$CURL_DISABLE_LDAP != x1 ; then
|
|
AC_CHECK_FUNCS([ldap_url_parse])
|
|
|
|
if test "$LDAPLIBNAME" = "wldap32"; then
|
|
curl_ldap_msg="enabled (winldap)"
|
|
AC_DEFINE(CURL_LDAP_WIN, 1, [Use W$ LDAP implementation])
|
|
case $host in
|
|
*-*-cygwin* | *-*-pw32*)
|
|
AC_DEFINE(CURL_LDAP_HYBRID, 1, [W$ LDAP with non-W$ compiler])
|
|
;;
|
|
esac
|
|
else
|
|
curl_ldap_msg="enabled (OpenLDAP)"
|
|
fi
|
|
fi
|
|
|
|
dnl **********************************************************************
|
|
dnl Checks for IPv6
|
|
dnl **********************************************************************
|
|
|
|
AC_MSG_CHECKING([whether to enable ipv6])
|
|
AC_ARG_ENABLE(ipv6,
|
|
AC_HELP_STRING([--enable-ipv6],[Enable ipv6 (with ipv4) support])
|
|
AC_HELP_STRING([--disable-ipv6],[Disable ipv6 support]),
|
|
[ case "$enableval" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
ipv6=no
|
|
;;
|
|
*) AC_MSG_RESULT(yes)
|
|
ipv6=yes
|
|
;;
|
|
esac ],
|
|
|
|
AC_TRY_RUN([ /* is AF_INET6 available? */
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
main()
|
|
{
|
|
if (socket(AF_INET6, SOCK_STREAM, 0) < 0)
|
|
exit(1);
|
|
else
|
|
exit(0);
|
|
}
|
|
],
|
|
AC_MSG_RESULT(yes)
|
|
ipv6=yes,
|
|
AC_MSG_RESULT(no)
|
|
ipv6=no,
|
|
AC_MSG_RESULT(no)
|
|
ipv6=no
|
|
))
|
|
|
|
if test "$ipv6" = "yes"; then
|
|
curl_ipv6_msg="enabled"
|
|
fi
|
|
|
|
# Check if struct sockaddr_in6 have sin6_scope_id member
|
|
if test "$ipv6" = yes; then
|
|
AC_MSG_CHECKING([if struct sockaddr_in6 has sin6_scope_id member])
|
|
AC_TRY_COMPILE([
|
|
#include <sys/types.h>
|
|
#include <netinet/in.h>] ,
|
|
struct sockaddr_in6 s; s.sin6_scope_id = 0; , have_sin6_scope_id=yes)
|
|
if test "$have_sin6_scope_id" = yes; then
|
|
AC_MSG_RESULT([yes])
|
|
AC_DEFINE(HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID, 1, [Define to 1 if struct sockaddr_in6 has the sin6_scope_id member])
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
fi
|
|
|
|
dnl **********************************************************************
|
|
dnl Check if the operating system allows programs to write to their own argv[]
|
|
dnl **********************************************************************
|
|
|
|
AC_MSG_CHECKING([if argv can be written to])
|
|
AC_CACHE_VAL(curl_cv_writable_argv, [
|
|
AC_RUN_IFELSE([[
|
|
int main(int argc, char ** argv) {
|
|
argv[0][0] = ' ';
|
|
return (argv[0][0] == ' ')?0:1;
|
|
}
|
|
]],
|
|
curl_cv_writable_argv=yes,
|
|
curl_cv_writable_argv=no,
|
|
curl_cv_writable_argv=cross)
|
|
])
|
|
case $curl_cv_writable_argv in
|
|
yes)
|
|
AC_DEFINE(HAVE_WRITABLE_ARGV, 1, [Define this symbol if your OS supports changing the contents of argv])
|
|
AC_MSG_RESULT(yes)
|
|
;;
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
;;
|
|
*)
|
|
AC_MSG_RESULT(no)
|
|
AC_MSG_WARN([the previous check could not be made default was used])
|
|
;;
|
|
esac
|
|
|
|
dnl **********************************************************************
|
|
dnl Check for the presence of Kerberos4 libraries and headers
|
|
dnl **********************************************************************
|
|
|
|
AC_ARG_WITH(krb4-includes,
|
|
AC_HELP_STRING([--with-krb4-includes=DIR],
|
|
[Specify location of kerberos4 headers]),[
|
|
CPPFLAGS="$CPPFLAGS -I$withval"
|
|
KRB4INC="$withval"
|
|
want_krb4=yes
|
|
])
|
|
|
|
AC_ARG_WITH(krb4-libs,
|
|
AC_HELP_STRING([--with-krb4-libs=DIR],[Specify location of kerberos4 libs]),[
|
|
LDFLAGS="$LDFLAGS -L$withval"
|
|
KRB4LIB="$withval"
|
|
want_krb4=yes
|
|
])
|
|
|
|
|
|
OPT_KRB4=off
|
|
AC_ARG_WITH(krb4,dnl
|
|
AC_HELP_STRING([--with-krb4=DIR],[where to look for Kerberos4]),[
|
|
OPT_KRB4="$withval"
|
|
if test X"$OPT_KRB4" != Xno; then
|
|
want_krb4="yes"
|
|
if test X"$OPT_KRB4" != Xyes; then
|
|
LDFLAGS="$LDFLAGS -L$OPT_KRB4/lib$libsuff"
|
|
KRB4LIB="$OPT_KRB4/lib$libsuff"
|
|
CPPFLAGS="$CPPFLAGS -I$OPT_KRB4/include"
|
|
KRB4INC="$OPT_KRB4/include"
|
|
fi
|
|
fi
|
|
])
|
|
|
|
AC_MSG_CHECKING([if Kerberos4 support is requested])
|
|
|
|
if test "$want_krb4" = yes
|
|
then
|
|
if test "$ipv6" = "yes"; then
|
|
echo krb4 is not compatible with IPv6
|
|
exit 1
|
|
fi
|
|
AC_MSG_RESULT(yes)
|
|
|
|
dnl Check for & handle argument to --with-krb4
|
|
|
|
AC_MSG_CHECKING(where to look for Kerberos4)
|
|
if test X"$OPT_KRB4" = Xyes
|
|
then
|
|
AC_MSG_RESULT([defaults])
|
|
else
|
|
AC_MSG_RESULT([libs in $KRB4LIB, headers in $KRB4INC])
|
|
fi
|
|
|
|
dnl Check for DES library
|
|
AC_CHECK_LIB(des, des_pcbc_encrypt,
|
|
[
|
|
AC_CHECK_HEADERS(des.h)
|
|
|
|
dnl resolv lib?
|
|
AC_CHECK_FUNC(res_search, , [AC_CHECK_LIB(resolv, res_search)])
|
|
|
|
dnl Check for the Kerberos4 library
|
|
AC_CHECK_LIB(krb, krb_net_read,
|
|
[
|
|
dnl Check for header files
|
|
AC_CHECK_HEADERS(krb.h)
|
|
|
|
dnl we found the required libraries, add to LIBS
|
|
LIBS="-lkrb -lcom_err -ldes $LIBS"
|
|
|
|
dnl Check for function krb_get_our_ip_for_realm
|
|
dnl this is needed for NAT networks
|
|
AC_CHECK_FUNCS(krb_get_our_ip_for_realm)
|
|
|
|
dnl add define KRB4
|
|
AC_DEFINE(HAVE_KRB4, 1,
|
|
[if you have the Kerberos4 libraries (including -ldes)])
|
|
|
|
dnl substitute it too!
|
|
KRB4_ENABLED=1
|
|
AC_SUBST(KRB4_ENABLED)
|
|
|
|
curl_krb4_msg="enabled"
|
|
|
|
dnl the krb4 stuff needs a strlcpy()
|
|
AC_CHECK_FUNCS(strlcpy)
|
|
|
|
])
|
|
])
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
|
|
dnl **********************************************************************
|
|
dnl Check for FBopenssl(SPNEGO) libraries
|
|
dnl **********************************************************************
|
|
|
|
AC_ARG_WITH(spnego,
|
|
AC_HELP_STRING([--with-spnego=DIR],
|
|
[Specify location of SPNEGO library fbopenssl]), [
|
|
SPNEGO_ROOT="$withval"
|
|
if test x"$SPNEGO_ROOT" != xno; then
|
|
want_spnego="yes"
|
|
fi
|
|
])
|
|
|
|
AC_MSG_CHECKING([if SPNEGO support is requested])
|
|
if test x"$want_spnego" = xyes; then
|
|
|
|
if test X"$SPNEGO_ROOT" = Xyes; then
|
|
AC_MSG_ERROR([FBOpenSSL libs and/or directories were not found where specified!])
|
|
AC_MSG_RESULT(no)
|
|
else
|
|
if test -z "$SPNEGO_LIB_DIR"; then
|
|
LDFLAGS="$LDFLAGS -L$SPNEGO_ROOT -lfbopenssl"
|
|
else
|
|
LDFLAGS="$LDFLAGS $SPNEGO_LIB_DIR"
|
|
fi
|
|
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HAVE_SPNEGO, 1,
|
|
[Define this if you have the SPNEGO library fbopenssl])
|
|
curl_spnego_msg="enabled"
|
|
fi
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
|
|
dnl **********************************************************************
|
|
dnl Check for GSS-API libraries
|
|
dnl **********************************************************************
|
|
|
|
dnl check for gss stuff in the /usr as default
|
|
|
|
GSSAPI_ROOT="/usr"
|
|
AC_ARG_WITH(gssapi-includes,
|
|
AC_HELP_STRING([--with-gssapi-includes=DIR],
|
|
[Specify location of GSSAPI header]),
|
|
[ GSSAPI_INCS="-I$withval"
|
|
want_gss="yes" ]
|
|
)
|
|
|
|
AC_ARG_WITH(gssapi-libs,
|
|
AC_HELP_STRING([--with-gssapi-libs=DIR],
|
|
[Specify location of GSSAPI libs]),
|
|
[ GSSAPI_LIB_DIR="-L$withval"
|
|
want_gss="yes" ]
|
|
)
|
|
|
|
AC_ARG_WITH(gssapi,
|
|
AC_HELP_STRING([--with-gssapi=DIR],
|
|
[Where to look for GSSAPI]), [
|
|
GSSAPI_ROOT="$withval"
|
|
if test x"$GSSAPI_ROOT" != xno; then
|
|
want_gss="yes"
|
|
if test x"$GSSAPI_ROOT" = xyes; then
|
|
dnl if yes, then use default root
|
|
GSSAPI_ROOT="/usr"
|
|
fi
|
|
fi
|
|
])
|
|
|
|
save_CPPFLAGS="$CPPFLAGS"
|
|
AC_MSG_CHECKING([if GSSAPI support is requested])
|
|
if test x"$want_gss" = xyes; then
|
|
AC_MSG_RESULT(yes)
|
|
|
|
if test -z "$GSSAPI_INCS"; then
|
|
if test -f "$GSSAPI_ROOT/bin/krb5-config"; then
|
|
GSSAPI_INCS=`$GSSAPI_ROOT/bin/krb5-config --cflags gssapi`
|
|
GSSAPI_LIBS=`$GSSAPI_ROOT/bin/krb5-config --libs gssapi`
|
|
elif test "$GSSAPI_ROOT" != "yes"; then
|
|
GSSAPI_INCS="-I$GSSAPI_ROOT/include"
|
|
GSSAPI_LIBS="-lgssapi"
|
|
fi
|
|
fi
|
|
|
|
CPPFLAGS="$CPPFLAGS $GSSAPI_INCS"
|
|
LIBS="$LIBS $GSSAPI_LIBS"
|
|
|
|
AC_CHECK_HEADER(gss.h,
|
|
[
|
|
dnl found in the given dirs
|
|
AC_DEFINE(HAVE_GSSGNU, 1, [if you have the GNU gssapi libraries])
|
|
gnu_gss=yes
|
|
],
|
|
[
|
|
dnl not found, check Heimdal or MIT
|
|
AC_CHECK_HEADERS(
|
|
[gssapi/gssapi.h gssapi/gssapi_generic.h gssapi/gssapi_krb5.h],
|
|
[],
|
|
[not_mit=1])
|
|
if test "x$not_mit" = "x1"; then
|
|
dnl MIT not found, check for Heimdal
|
|
AC_CHECK_HEADER(gssapi.h,
|
|
[
|
|
dnl found
|
|
AC_DEFINE(HAVE_GSSHEIMDAL, 1, [if you have the Heimdal gssapi libraries])
|
|
],
|
|
[
|
|
dnl no header found, disabling GSS
|
|
want_gss=no
|
|
AC_MSG_WARN(disabling GSSAPI since no header files was found)
|
|
]
|
|
)
|
|
else
|
|
dnl MIT found
|
|
AC_DEFINE(HAVE_GSSMIT, 1, [if you have the MIT gssapi libraries])
|
|
dnl check if we have a really old MIT kerberos (<= 1.2)
|
|
AC_MSG_CHECKING([if gssapi headers declare GSS_C_NT_HOSTBASED_SERVICE])
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#include <gssapi/gssapi.h>
|
|
#include <gssapi/gssapi_generic.h>
|
|
#include <gssapi/gssapi_krb5.h>
|
|
]],[[
|
|
gss_import_name(
|
|
(OM_uint32 *)0,
|
|
(gss_buffer_t)0,
|
|
GSS_C_NT_HOSTBASED_SERVICE,
|
|
(gss_name_t *)0);
|
|
]])
|
|
],[
|
|
AC_MSG_RESULT([yes])
|
|
],[
|
|
AC_MSG_RESULT([no])
|
|
AC_DEFINE(HAVE_OLD_GSSMIT, 1,
|
|
[if you have an old MIT gssapi library, lacking GSS_C_NT_HOSTBASED_SERVICE])
|
|
])
|
|
fi
|
|
]
|
|
)
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
if test x"$want_gss" = xyes; then
|
|
AC_DEFINE(HAVE_GSSAPI, 1, [if you have the gssapi libraries])
|
|
|
|
curl_gss_msg="enabled (MIT/Heimdal)"
|
|
|
|
if test -n "$gnu_gss"; then
|
|
curl_gss_msg="enabled (GNU GSS)"
|
|
LDFLAGS="$LDFLAGS $GSSAPI_LIB_DIR"
|
|
LIBS="$LIBS -lgss"
|
|
elif test -z "$GSSAPI_LIB_DIR"; then
|
|
if test -f "$GSSAPI_ROOT/bin/krb5-config"; then
|
|
dnl krb5-config doesn't have --libs-only-L or similar, put everything
|
|
dnl into LIBS
|
|
gss_libs=`$GSSAPI_ROOT/bin/krb5-config --libs gssapi`
|
|
LIBS="$LIBS $gss_libs"
|
|
elif test "$GSSAPI_ROOT" != "yes"; then
|
|
LDFLAGS="$LDFLAGS -L$GSSAPI_ROOT/lib$libsuff"
|
|
LIBS="$LIBS -lgssapi"
|
|
else
|
|
LIBS="$LIBS -lgssapi"
|
|
fi
|
|
else
|
|
LDFLAGS="$LDFLAGS $GSSAPI_LIB_DIR"
|
|
LIBS="$LIBS -lgssapi"
|
|
fi
|
|
else
|
|
CPPFLAGS="$save_CPPFLAGS"
|
|
fi
|
|
|
|
dnl **********************************************************************
|
|
dnl Check for the presence of SSL libraries and headers
|
|
dnl **********************************************************************
|
|
|
|
dnl Default to compiler & linker defaults for SSL files & libraries.
|
|
OPT_SSL=off
|
|
dnl Default to no CA bundle
|
|
ca="no"
|
|
AC_ARG_WITH(ssl,dnl
|
|
AC_HELP_STRING([--with-ssl=PATH],[Where to look for OpenSSL, PATH points to the SSL installation (default: /usr/local/ssl); when possible, set the PKG_CONFIG_PATH environment variable instead of using this option])
|
|
AC_HELP_STRING([--without-ssl], [disable OpenSSL]),
|
|
OPT_SSL=$withval)
|
|
|
|
if test X"$OPT_SSL" != Xno; then
|
|
dnl backup the pre-ssl variables
|
|
CLEANLDFLAGS="$LDFLAGS"
|
|
CLEANCPPFLAGS="$CPPFLAGS"
|
|
CLEANLIBS="$LIBS"
|
|
SAVE_PKG_CONFIG_LIBDIR="$PKG_CONFIG_LIBDIR"
|
|
|
|
case "$OPT_SSL" in
|
|
yes)
|
|
dnl --with-ssl (without path) used
|
|
if test x$cross_compiling != xyes; then
|
|
dnl only do pkg-config magic when not cross-compiling
|
|
PKGTEST="yes"
|
|
fi
|
|
PREFIX_OPENSSL=/usr/local/ssl
|
|
LIB_OPENSSL="$PREFIX_OPENSSL/lib$libsuff"
|
|
;;
|
|
off)
|
|
dnl no --with-ssl option given, just check default places
|
|
if test x$cross_compiling != xyes; then
|
|
dnl only do pkg-config magic when not cross-compiling
|
|
PKGTEST="yes"
|
|
fi
|
|
PREFIX_OPENSSL=
|
|
;;
|
|
*)
|
|
dnl check the given --with-ssl spot
|
|
PKGTEST="no"
|
|
PREFIX_OPENSSL=$OPT_SSL
|
|
|
|
dnl Try pkg-config even when cross-compiling. Since we
|
|
dnl specify PKG_CONFIG_LIBDIR we're only looking where
|
|
dnl the user told us to look
|
|
PKG_CONFIG_LIBDIR=$OPT_SSL/lib/pkgconfig
|
|
export PKG_CONFIG_LIBDIR
|
|
AC_MSG_NOTICE([set PKG_CONFIG_LIBDIR to "$PKG_CONFIG_LIBDIR"])
|
|
if test -e "$PKG_CONFIG_LIBDIR/openssl.pc"; then
|
|
PKGTEST="yes"
|
|
fi
|
|
|
|
dnl in case pkg-config comes up empty, use what we got
|
|
dnl via --with-ssl
|
|
LIB_OPENSSL="$PREFIX_OPENSSL/lib$libsuff"
|
|
if test "$PREFIX_OPENSSL" != "/usr" ; then
|
|
SSL_LDFLAGS="-L$LIB_OPENSSL"
|
|
SSL_CPPFLAGS="-I$PREFIX_OPENSSL/include"
|
|
fi
|
|
SSL_CPPFLAGS="$SSL_CPPFLAGS -I$PREFIX_OPENSSL/include/openssl"
|
|
;;
|
|
esac
|
|
|
|
if test "$PKGTEST" = "yes"; then
|
|
|
|
CURL_CHECK_PKGCONFIG(openssl)
|
|
|
|
if test "$PKGCONFIG" != "no" ; then
|
|
SSL_LIBS=`$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`
|
|
|
|
AC_MSG_NOTICE([pkg-config: SSL_LIBS: "$SSL_LIBS"])
|
|
AC_MSG_NOTICE([pkg-config: SSL_LDFLAGS: "$SSL_LDFLAGS"])
|
|
AC_MSG_NOTICE([pkg-config: SSL_CPPFLAGS: "$SSL_CPPFLAGS"])
|
|
|
|
LIB_OPENSSL=`echo $SSL_LDFLAGS | sed -e 's/-L//g'`
|
|
|
|
dnl use the values pkg-config reported. This is here
|
|
dnl instead of below with CPPFLAGS and LDFLAGS because we only
|
|
dnl learn about this via pkg-config. If we only have
|
|
dnl the argument to --with-ssl we don't know what
|
|
dnl additional libs may be necessary. Hope that we
|
|
dnl don't need any.
|
|
LIBS="$LIBS $SSL_LIBS"
|
|
fi
|
|
fi
|
|
|
|
dnl we're done using pkg-config for openssl
|
|
PKG_CONFIG_LIBDIR="$SAVE_PKG_CONFIG_LIBDIR"
|
|
export PKG_CONFIG_LIBDIR
|
|
|
|
dnl finally, set flags to use SSL
|
|
CPPFLAGS="$CPPFLAGS $SSL_CPPFLAGS"
|
|
LDFLAGS="$LDFLAGS $SSL_LDFLAGS"
|
|
|
|
dnl This is for Msys/Mingw
|
|
case $host in
|
|
*-*-msys* | *-*-mingw*)
|
|
AC_MSG_CHECKING([for gdi32])
|
|
my_ac_save_LIBS=$LIBS
|
|
LIBS="-lgdi32 $LIBS"
|
|
AC_TRY_LINK([#include <windef.h>
|
|
#include <wingdi.h>],
|
|
[GdiFlush();],
|
|
[ dnl worked!
|
|
AC_MSG_RESULT([yes])],
|
|
[ dnl failed, restore LIBS
|
|
LIBS=$my_ac_save_LIBS
|
|
AC_MSG_RESULT(no)]
|
|
)
|
|
;;
|
|
esac
|
|
|
|
AC_CHECK_LIB(crypto, CRYPTO_lock,[
|
|
HAVECRYPTO="yes"
|
|
LIBS="-lcrypto $LIBS"
|
|
],[
|
|
LDFLAGS="$CLEANLDFLAGS -L$LIB_OPENSSL"
|
|
CPPFLAGS="$CLEANCPPFLAGS -I$PREFIX_OPENSSL/include/openssl -I$PREFIX_OPENSSL/include"
|
|
AC_CHECK_LIB(crypto, CRYPTO_add_lock,[
|
|
HAVECRYPTO="yes"
|
|
LIBS="-lcrypto $LIBS"], [
|
|
LDFLAGS="$CLEANLDFLAGS"
|
|
CPPFLAGS="$CLEANCPPFLAGS"
|
|
LIBS="$CLEANLIBS"
|
|
])
|
|
])
|
|
|
|
|
|
if test X"$HAVECRYPTO" = X"yes"; then
|
|
dnl This is only reasonable to do if crypto actually is there: check for
|
|
dnl SSL libs NOTE: it is important to do this AFTER the crypto lib
|
|
|
|
AC_CHECK_LIB(ssl, SSL_connect)
|
|
|
|
if test "$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
|
|
|
|
else
|
|
|
|
dnl Have the libraries--check for SSLeay/OpenSSL headers
|
|
AC_CHECK_HEADERS(openssl/x509.h openssl/rsa.h openssl/crypto.h \
|
|
openssl/pem.h openssl/ssl.h openssl/err.h,
|
|
curl_ssl_msg="enabled (OpenSSL)"
|
|
OPENSSL_ENABLED=1
|
|
AC_DEFINE(USE_OPENSSL, 1, [if OpenSSL is in use]))
|
|
|
|
if test $ac_cv_header_openssl_x509_h = no; then
|
|
dnl we don't use the "action" part of the AC_CHECK_HEADERS macro
|
|
dnl since 'err.h' might in fact find a krb4 header with the same
|
|
dnl name
|
|
AC_CHECK_HEADERS(x509.h rsa.h crypto.h pem.h ssl.h err.h)
|
|
|
|
if test $ac_cv_header_x509_h = yes &&
|
|
test $ac_cv_header_crypto_h = yes &&
|
|
test $ac_cv_header_ssl_h = yes; then
|
|
dnl three matches
|
|
curl_ssl_msg="enabled (OpenSSL)"
|
|
OPENSSL_ENABLED=1
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if test X"$OPENSSL_ENABLED" = X"1"; then
|
|
AC_DEFINE(USE_SSLEAY, 1, [if SSL is enabled])
|
|
|
|
dnl is there a pkcs12.h header present?
|
|
AC_CHECK_HEADERS(openssl/pkcs12.h)
|
|
else
|
|
LIBS="$CLEANLIBS"
|
|
fi
|
|
dnl USE_SSLEAY is the historical name for what configure calls
|
|
dnl OPENSSL_ENABLED; the names should really be unified
|
|
USE_SSLEAY="$OPENSSL_ENABLED"
|
|
AC_SUBST(USE_SSLEAY)
|
|
|
|
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
|
|
|
|
if test X"$OPENSSL_ENABLED" = X"1"; then
|
|
dnl If the ENGINE library seems to be around, check for the OpenSSL engine
|
|
dnl stuff, it is kind of "separated" from the main SSL check
|
|
AC_CHECK_FUNC(ENGINE_init,
|
|
[
|
|
AC_CHECK_HEADERS(openssl/engine.h)
|
|
AC_CHECK_FUNCS( ENGINE_load_builtin_engines )
|
|
])
|
|
|
|
dnl these can only exist if openssl exists
|
|
dnl yassl doesn't have SSL_get_shutdown
|
|
|
|
AC_CHECK_FUNCS( RAND_status \
|
|
RAND_screen \
|
|
RAND_egd \
|
|
CRYPTO_cleanup_all_ex_data \
|
|
SSL_get_shutdown )
|
|
|
|
dnl Make an attempt to detect if this is actually yassl's headers and
|
|
dnl OpenSSL emulation layer. We still leave everything else believing
|
|
dnl and acting like OpenSSL.
|
|
|
|
AC_MSG_CHECKING([for yaSSL using OpenSSL compatibility mode])
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#include <openssl/ssl.h>
|
|
]],[[
|
|
#if defined(YASSL_VERSION) && defined(OPENSSL_VERSION_NUMBER)
|
|
int dummy = SSL_ERROR_NONE;
|
|
#else
|
|
Not the yaSSL OpenSSL compatibility header.
|
|
#endif
|
|
]])
|
|
],[
|
|
AC_MSG_RESULT([yes])
|
|
AC_DEFINE_UNQUOTED(USE_YASSLEMUL, 1,
|
|
[Define to 1 if using yaSSL in OpenSSL compatibility mode.])
|
|
curl_ssl_msg="enabled (OpenSSL emulation by yaSSL)"
|
|
],[
|
|
AC_MSG_RESULT([no])
|
|
])
|
|
fi
|
|
|
|
if test "$OPENSSL_ENABLED" = "1"; then
|
|
if test -n "$LIB_OPENSSL"; then
|
|
dnl when the ssl shared libs were found in a path that the run-time
|
|
dnl linker doesn't search through, we need to add it to LD_LIBRARY_PATH
|
|
dnl to prevent further configure tests to fail due to this
|
|
|
|
LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$LIB_OPENSSL"
|
|
export LD_LIBRARY_PATH
|
|
AC_MSG_NOTICE([Added $LIB_OPENSSL to LD_LIBRARY_PATH])
|
|
fi
|
|
fi
|
|
|
|
fi
|
|
|
|
dnl **********************************************************************
|
|
dnl Check for the presence of ZLIB libraries and headers
|
|
dnl **********************************************************************
|
|
|
|
dnl Check for & handle argument to --with-zlib.
|
|
|
|
_cppflags=$CPPFLAGS
|
|
_ldflags=$LDFLAGS
|
|
AC_ARG_WITH(zlib,
|
|
AC_HELP_STRING([--with-zlib=PATH],[search for zlib in PATH])
|
|
AC_HELP_STRING([--without-zlib],[disable use of zlib]),
|
|
[OPT_ZLIB="$withval"])
|
|
|
|
if test "$OPT_ZLIB" = "no" ; then
|
|
AC_MSG_WARN([zlib disabled])
|
|
else
|
|
if test "$OPT_ZLIB" = "yes" ; then
|
|
OPT_ZLIB=""
|
|
fi
|
|
|
|
if test -z "$OPT_ZLIB" ; then
|
|
dnl check for the lib first without setting any new path, since many
|
|
dnl people have it in the default path
|
|
|
|
AC_CHECK_LIB(z, inflateEnd,
|
|
dnl libz found, set the variable
|
|
[HAVE_LIBZ="1"],
|
|
dnl if no lib found, try /usr/local
|
|
[OPT_ZLIB="/usr/local"])
|
|
|
|
fi
|
|
|
|
dnl Add a nonempty path to the compiler flags
|
|
if test -n "$OPT_ZLIB"; then
|
|
CPPFLAGS="$CPPFLAGS -I$OPT_ZLIB/include"
|
|
LDFLAGS="$LDFLAGS -L$OPT_ZLIB/lib$libsuff"
|
|
fi
|
|
|
|
AC_CHECK_HEADER(zlib.h,
|
|
[
|
|
dnl zlib.h was found
|
|
HAVE_ZLIB_H="1"
|
|
dnl if the lib wasn't found already, try again with the new paths
|
|
if test "$HAVE_LIBZ" != "1"; then
|
|
AC_CHECK_LIB(z, gzread,
|
|
[
|
|
dnl the lib was found!
|
|
HAVE_LIBZ="1"
|
|
],
|
|
[ CPPFLAGS=$_cppflags
|
|
LDFLAGS=$_ldflags])
|
|
fi
|
|
],
|
|
[
|
|
dnl zlib.h was not found, restore the flags
|
|
CPPFLAGS=$_cppflags
|
|
LDFLAGS=$_ldflags]
|
|
)
|
|
|
|
if test "$HAVE_LIBZ" = "1" && test "$HAVE_ZLIB_H" != "1"
|
|
then
|
|
AC_MSG_WARN([configure found only the libz lib, not the header file!])
|
|
HAVE_LIBZ=""
|
|
elif test "$HAVE_LIBZ" != "1" && test "$HAVE_ZLIB_H" = "1"
|
|
then
|
|
AC_MSG_WARN([configure found only the libz header file, not the lib!])
|
|
elif test "$HAVE_LIBZ" = "1" && test "$HAVE_ZLIB_H" = "1"
|
|
then
|
|
dnl both header and lib were found!
|
|
AC_SUBST(HAVE_LIBZ)
|
|
AC_DEFINE(HAVE_ZLIB_H, 1, [if you have the zlib.h header file])
|
|
AC_DEFINE(HAVE_LIBZ, 1, [if zlib is available])
|
|
|
|
CURL_LIBS="$CURL_LIBS -lz"
|
|
LIBS="$LIBS -lz"
|
|
|
|
dnl replace 'HAVE_LIBZ' in the automake makefile.ams
|
|
AMFIXLIB="1"
|
|
AC_MSG_NOTICE([found both libz and libz.h header])
|
|
curl_zlib_msg="enabled"
|
|
fi
|
|
fi
|
|
|
|
dnl set variable for use in automakefile(s)
|
|
AM_CONDITIONAL(HAVE_LIBZ, test x"$AMFIXLIB" = x1)
|
|
|
|
dnl **********************************************************************
|
|
dnl Check for the random seed preferences
|
|
dnl **********************************************************************
|
|
|
|
if test X"$OPENSSL_ENABLED" = X"1"; then
|
|
AC_ARG_WITH(egd-socket,
|
|
AC_HELP_STRING([--with-egd-socket=FILE],
|
|
[Entropy Gathering Daemon socket pathname]),
|
|
[ EGD_SOCKET="$withval" ]
|
|
)
|
|
if test -n "$EGD_SOCKET" ; then
|
|
AC_DEFINE_UNQUOTED(EGD_SOCKET, "$EGD_SOCKET",
|
|
[your Entropy Gathering Daemon socket pathname] )
|
|
fi
|
|
|
|
dnl Check for user-specified random device
|
|
AC_ARG_WITH(random,
|
|
AC_HELP_STRING([--with-random=FILE],
|
|
[read randomness from FILE (default=/dev/urandom)]),
|
|
[ RANDOM_FILE="$withval" ],
|
|
[
|
|
dnl Check for random device
|
|
AC_CHECK_FILE("/dev/urandom", [ RANDOM_FILE="/dev/urandom"] )
|
|
]
|
|
)
|
|
if test -n "$RANDOM_FILE" && test X"$RANDOM_FILE" != Xno ; then
|
|
AC_SUBST(RANDOM_FILE)
|
|
AC_DEFINE_UNQUOTED(RANDOM_FILE, "$RANDOM_FILE",
|
|
[a suitable file to read random data from])
|
|
fi
|
|
fi
|
|
|
|
dnl ----------------------------------------------------
|
|
dnl check for GnuTLS
|
|
dnl ----------------------------------------------------
|
|
|
|
dnl Default to compiler & linker defaults for GnuTLS files & libraries.
|
|
OPT_GNUTLS=no
|
|
|
|
AC_ARG_WITH(gnutls,dnl
|
|
AC_HELP_STRING([--with-gnutls=PATH],[where to look for GnuTLS, PATH points to the installation root (default: /usr/local/)])
|
|
AC_HELP_STRING([--without-gnutls], [disable GnuTLS detection]),
|
|
OPT_GNUTLS=$withval)
|
|
|
|
if test "$OPENSSL_ENABLED" != "1"; then
|
|
|
|
if test X"$OPT_GNUTLS" != Xno; then
|
|
|
|
addld=""
|
|
if test "x$OPT_GNUTLS" = "xyes"; then
|
|
dnl this is with no partiular path given
|
|
CURL_CHECK_PKGCONFIG(gnutls)
|
|
|
|
if test "$PKGCONFIG" != "no" ; then
|
|
addlib=`$PKGCONFIG --libs-only-l gnutls`
|
|
addld=`$PKGCONFIG --libs-only-L gnutls`
|
|
addcflags=`$PKGCONFIG --cflags-only-I gnutls`
|
|
version=`$PKGCONFIG --modversion gnutls`
|
|
gtlslib=`echo $addld | $SED -e 's/-L//'`
|
|
else
|
|
dnl without pkg-config, we try libgnutls-config as that was how it
|
|
dnl used to be done
|
|
check=`libgnutls-config --version 2>/dev/null`
|
|
if test -n "$check"; then
|
|
addlib=`libgnutls-config --libs`
|
|
addcflags=`libgnutls-config --cflags`
|
|
version=`libgnutls-config --version`
|
|
gtlslib=`libgnutls-config --prefix`/lib$libsuff
|
|
fi
|
|
fi
|
|
else
|
|
dnl this is with a given path, first check if there's a libgnutls-config
|
|
dnl there and if not, make an educated guess
|
|
cfg=$OPT_GNUTLS/bin/libgnutls-config
|
|
check=`$cfg --version 2>/dev/null`
|
|
if test -n "$check"; then
|
|
addlib=`$cfg --libs`
|
|
addcflags=`$cfg --cflags`
|
|
version=`$cfg --version`
|
|
gtlslib=`$cfg --prefix`/lib$libsuff
|
|
else
|
|
dnl without pkg-config and libgnutls-config, we guess a lot!
|
|
addlib=-lgnutls
|
|
addld=-L$OPT_GNUTLS/lib$libsuff
|
|
addcflags=-I$OPT_GNUTLS/include
|
|
version="" # we just don't know
|
|
gtlslib=$OPT_GNUTLS/lib$libsuff
|
|
fi
|
|
fi
|
|
|
|
if test -z "$version"; then
|
|
dnl lots of efforts, still no go
|
|
version="unknown"
|
|
fi
|
|
|
|
if test -n "$addlib"; then
|
|
|
|
CLEANLIBS="$LIBS"
|
|
CLEANCPPFLAGS="$CPPFLAGS"
|
|
CLEADLDFLAGS="$LDFLAGS"
|
|
|
|
LIBS="$LIBS $addlib"
|
|
LDFLAGS="$LDFLAGS $addld"
|
|
if test "$addcflags" != "-I/usr/include"; then
|
|
CPPFLAGS="$CPPFLAGS $addcflags"
|
|
fi
|
|
|
|
AC_CHECK_LIB(gnutls, gnutls_check_version,
|
|
[
|
|
AC_DEFINE(USE_GNUTLS, 1, [if GnuTLS is enabled])
|
|
AC_SUBST(USE_GNUTLS, [1])
|
|
GNUTLS_ENABLED=1
|
|
USE_GNUTLS="yes"
|
|
curl_ssl_msg="enabled (GnuTLS)"
|
|
],
|
|
[
|
|
LIBS="$CLEANLIBS"
|
|
CPPFLAGS="$CLEANCPPFLAGS"
|
|
])
|
|
|
|
if test "x$USE_GNUTLS" = "xyes"; then
|
|
AC_MSG_NOTICE([detected GnuTLS version $version])
|
|
|
|
if test -n "$gtlslib"; then
|
|
dnl when shared libs were found in a path that the run-time
|
|
dnl linker doesn't search through, we need to add it to
|
|
dnl LD_LIBRARY_PATH to prevent further configure tests to fail
|
|
dnl due to this
|
|
|
|
LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$gtlslib"
|
|
export LD_LIBRARY_PATH
|
|
AC_MSG_NOTICE([Added $gtlslib to LD_LIBRARY_PATH])
|
|
fi
|
|
fi
|
|
|
|
fi
|
|
|
|
fi dnl GNUTLS not disabled
|
|
|
|
fi dnl OPENSSL != 1
|
|
|
|
dnl ----------------------------------------------------
|
|
dnl NSS. Only check if GnuTLS and OpenSSL are not enabled
|
|
dnl ----------------------------------------------------
|
|
|
|
dnl Default to compiler & linker defaults for NSS files & libraries.
|
|
OPT_NSS=no
|
|
|
|
AC_ARG_WITH(nss,dnl
|
|
AC_HELP_STRING([--with-nss=PATH],[where to look for NSS, PATH points to the installation root (default: /usr/local/)])
|
|
AC_HELP_STRING([--without-nss], [disable NSS detection]),
|
|
OPT_NSS=$withval)
|
|
|
|
if test "$OPENSSL_ENABLED" != "1" -a "$GNUTLS_ENABLED" != "1"; then
|
|
|
|
if test X"$OPT_NSS" != Xno; then
|
|
if test "x$OPT_NSS" = "xyes"; then
|
|
|
|
CURL_CHECK_PKGCONFIG(nss)
|
|
|
|
if test "$PKGCONFIG" != "no" ; then
|
|
addlib=`$PKGCONFIG --libs nss`
|
|
addcflags=`$PKGCONFIG --cflags nss`
|
|
version=`$PKGCONFIG --modversion nss`
|
|
nssprefix=`$PKGCONFIG --variable=prefix nss`
|
|
else
|
|
dnl Without pkg-config, we check for nss-config
|
|
|
|
check=`nss-config --version 2>/dev/null`
|
|
if test -n "$check"; then
|
|
addlib=`nss-config --libs`
|
|
addcflags=`nss-config --cflags`
|
|
version=`nss-config --version`
|
|
nssprefix=`nss-config --prefix`
|
|
else
|
|
addlib="-lnss3"
|
|
addcflags=""
|
|
version="unknown"
|
|
fi
|
|
fi
|
|
else
|
|
# Without pkg-config, we'll kludge in some defaults
|
|
addlib="-L$OPT_NSS/lib -lssl3 -lsmime3 -lnss3 -lplds4 -lplc4 -lnspr4 -lpthread -ldl"
|
|
addcflags="-I$OPT_NSS/include"
|
|
version="unknown"
|
|
nssprefix=$OPT_NSS
|
|
fi
|
|
|
|
dnl Check for functionPK11_CreateGenericObject
|
|
dnl this is needed for using the PEM PKCS#11 module
|
|
AC_CHECK_LIB(nss3, PK11_CreateGenericObject,
|
|
[
|
|
AC_DEFINE(HAVE_PK11_CREATEGENERICOBJECT, 1, [if you have the function PK11_CreateGenericObject])
|
|
AC_SUBST(HAVE_PK11_CREATEGENERICOBJECT, [1])
|
|
])
|
|
if test -n "$addlib"; then
|
|
|
|
CLEANLIBS="$LIBS"
|
|
CLEANCPPFLAGS="$CPPFLAGS"
|
|
|
|
LIBS="$LIBS $addlib"
|
|
if test "$addcflags" != "-I/usr/include"; then
|
|
CPPFLAGS="$CPPFLAGS $addcflags"
|
|
fi
|
|
|
|
AC_CHECK_LIB(nss3, NSS_Initialize,
|
|
[
|
|
AC_DEFINE(USE_NSS, 1, [if NSS is enabled])
|
|
AC_SUBST(USE_NSS, [1])
|
|
USE_NSS="yes"
|
|
NSS_ENABLED=1
|
|
curl_ssl_msg="enabled (NSS)"
|
|
],
|
|
[
|
|
LIBS="$CLEANLIBS"
|
|
CPPFLAGS="$CLEANCPPFLAGS"
|
|
])
|
|
|
|
if test "x$USE_NSS" = "xyes"; then
|
|
AC_MSG_NOTICE([detected NSS version $version])
|
|
|
|
dnl when shared libs were found in a path that the run-time
|
|
dnl linker doesn't search through, we need to add it to
|
|
dnl LD_LIBRARY_PATH to prevent further configure tests to fail
|
|
dnl due to this
|
|
|
|
LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$nssprefix/lib$libsuff"
|
|
export LD_LIBRARY_PATH
|
|
AC_MSG_NOTICE([Added $nssprefix/lib$libsuff to LD_LIBRARY_PATH])
|
|
fi
|
|
|
|
fi
|
|
|
|
fi dnl NSS not disabled
|
|
|
|
fi dnl OPENSSL != 1 -a GNUTLS_ENABLED != 1
|
|
|
|
if test "x$OPENSSL_ENABLED$GNUTLS_ENABLED$NSS_ENABLED" = "x"; then
|
|
AC_MSG_WARN([SSL disabled, you will not be able to use HTTPS, FTPS, NTLM and more.])
|
|
AC_MSG_WARN([Use --with-ssl, --with-gnutls or --with-nss to address this.])
|
|
else
|
|
# SSL is enabled, genericly
|
|
AC_SUBST(SSL_ENABLED)
|
|
SSL_ENABLED="1"
|
|
fi
|
|
|
|
dnl **********************************************************************
|
|
dnl Check for the CA bundle
|
|
dnl **********************************************************************
|
|
|
|
CURL_CHECK_CA_BUNDLE
|
|
|
|
dnl **********************************************************************
|
|
dnl Check for the presence of LIBSSH2 libraries and headers
|
|
dnl **********************************************************************
|
|
|
|
dnl Default to compiler & linker defaults for LIBSSH2 files & libraries.
|
|
OPT_LIBSSH2=off
|
|
AC_ARG_WITH(libssh2,dnl
|
|
AC_HELP_STRING([--with-libssh2=PATH],[Where to look for libssh2, PATH points to the LIBSSH2 installation (default: /usr/local/lib); when possible, set the PKG_CONFIG_PATH environment variable instead of using this option])
|
|
AC_HELP_STRING([--without-libssh2], [disable LIBSSH2]),
|
|
OPT_LIBSSH2=$withval)
|
|
|
|
if test X"$OPT_LIBSSH2" != Xno; then
|
|
dnl backup the pre-libssh2 variables
|
|
CLEANLDFLAGS="$LDFLAGS"
|
|
CLEANCPPFLAGS="$CPPFLAGS"
|
|
CLEANLIBS="$LIBS"
|
|
|
|
case "$OPT_LIBSSH2" in
|
|
yes)
|
|
dnl --with-libssh2 (without path) used
|
|
CURL_CHECK_PKGCONFIG(libssh2)
|
|
|
|
if test "$PKGCONFIG" != "no" ; then
|
|
LIB_SSH2=`$PKGCONFIG --libs-only-l libssh2`
|
|
LD_SSH2=`$PKGCONFIG --libs-only-L libssh2`
|
|
CPP_SSH2=`$PKGCONFIG --cflags-only-I libssh2`
|
|
version=`$PKGCONFIG --modversion libssh2`
|
|
DIR_SSH2=`echo $LD_SSH2 | $SED -e 's/-L//'`
|
|
fi
|
|
|
|
;;
|
|
off)
|
|
dnl no --with-libssh2 option given, just check default places
|
|
;;
|
|
*)
|
|
dnl use the given --with-libssh2 spot
|
|
PREFIX_SSH2=$OPT_LIBSSH2
|
|
;;
|
|
esac
|
|
|
|
dnl if given with a prefix, we set -L and -I based on that
|
|
if test -n "$PREFIX_SSH2"; then
|
|
LD_SSH2=-L${PREFIX_SSH2}/lib$libsuff
|
|
CPP_SSH2=-I${PREFIX_SSH2}/include
|
|
DIR_SSH2=${PREFIX_SSH2}/lib$libsuff
|
|
fi
|
|
|
|
LDFLAGS="$LDFLAGS $LD_SSH2"
|
|
CPPFLAGS="$CPPFLAGS $CPP_SSH2"
|
|
LIBS="$LIBS $LIB_SSH2"
|
|
|
|
AC_CHECK_LIB(ssh2, libssh2_channel_open_ex)
|
|
|
|
AC_CHECK_HEADERS(libssh2.h,
|
|
curl_ssh_msg="enabled (libSSH2)"
|
|
LIBSSH2_ENABLED=1
|
|
AC_DEFINE(USE_LIBSSH2, 1, [if libSSH2 is in use])
|
|
AC_SUBST(USE_LIBSSH2, [1])
|
|
)
|
|
|
|
if test X"$OPT_LIBSSH2" != Xoff &&
|
|
test "$LIBSSH2_ENABLED" != "1"; then
|
|
AC_MSG_ERROR([libSSH2 libs and/or directories were not found where specified!])
|
|
fi
|
|
|
|
if test "$LIBSSH2_ENABLED" = "1"; then
|
|
if test -n "$DIR_SSH2"; then
|
|
dnl when the libssh2 shared libs were found in a path that the run-time
|
|
dnl linker doesn't search through, we need to add it to LD_LIBRARY_PATH
|
|
dnl to prevent further configure tests to fail due to this
|
|
|
|
dnl libssh2_version is a post 1.0 addition
|
|
AC_CHECK_FUNCS( libssh2_version )
|
|
|
|
LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$DIR_SSH2"
|
|
export LD_LIBRARY_PATH
|
|
AC_MSG_NOTICE([Added $DIR_SSH2 to LD_LIBRARY_PATH])
|
|
fi
|
|
else
|
|
dnl no libssh2, revert back to clean variables
|
|
LDFLAGS=$CLEANLDFLAGS
|
|
CPPFLAGS=$CLEANCPPFLAGS
|
|
LIBS=$CLEANLIBS
|
|
fi
|
|
fi
|
|
|
|
dnl **********************************************************************
|
|
dnl Check for the presence of IDN libraries and headers
|
|
dnl **********************************************************************
|
|
|
|
AC_MSG_CHECKING([whether to build with libidn])
|
|
AC_ARG_WITH(libidn,
|
|
AC_HELP_STRING([--with-libidn=PATH],[Enable libidn usage])
|
|
AC_HELP_STRING([--without-libidn],[Disable libidn usage]),
|
|
[LIBIDN="$withval"])
|
|
|
|
case "$LIBIDN" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
;;
|
|
*) AC_MSG_RESULT(yes)
|
|
|
|
idn=""
|
|
dnl if there is a given path, check that FIRST
|
|
if test -n "$LIBIDN"; then
|
|
if test "x$LIBIDN" != "xyes"; then
|
|
oldLDFLAGS=$LDFLAGS
|
|
oldCPPFLAGS=$CPPFLAGS
|
|
LDFLAGS="$LDFLAGS -L$LIBIDN/lib"
|
|
CPPFLAGS="$CPPFLAGS -I$LIBIDN/include"
|
|
idn="yes"
|
|
AC_CHECK_LIB(idn, idna_to_ascii_4i, ,
|
|
idn=""
|
|
LDFLAGS=$oldLDFLAGS
|
|
CPPFLAGS=$oldCPPFLAGS)
|
|
fi
|
|
fi
|
|
|
|
if test "x$idn" != "xyes"; then
|
|
dnl check with default paths
|
|
idn="yes"
|
|
AC_CHECK_LIB(idn, idna_to_ascii_lz, ,
|
|
idn="")
|
|
fi
|
|
|
|
if test "x$idn" = "xyes"; then
|
|
curl_idn_msg="enabled"
|
|
AC_SUBST(IDN_ENABLED, [1])
|
|
dnl different versions of libidn have different setups of these:
|
|
AC_CHECK_FUNCS( idn_free idna_strerror tld_strerror)
|
|
AC_CHECK_HEADERS( idn-free.h tld.h )
|
|
fi
|
|
|
|
;;
|
|
esac
|
|
|
|
|
|
dnl Let's hope this split URL remains working:
|
|
dnl http://publibn.boulder.ibm.com/doc_link/en_US/a_doc_lib/aixprggd/ \
|
|
dnl genprogc/thread_quick_ref.htm
|
|
|
|
|
|
dnl **********************************************************************
|
|
dnl Back to "normal" configuring
|
|
dnl **********************************************************************
|
|
|
|
dnl Checks for header files.
|
|
AC_HEADER_STDC
|
|
|
|
CURL_CHECK_HEADER_MALLOC
|
|
CURL_CHECK_HEADER_MEMORY
|
|
|
|
dnl Now 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 \
|
|
sys/ioctl.h \
|
|
sys/uio.h \
|
|
assert.h \
|
|
unistd.h \
|
|
stdlib.h \
|
|
limits.h \
|
|
arpa/inet.h \
|
|
net/if.h \
|
|
netinet/in.h \
|
|
sys/un.h \
|
|
netinet/tcp.h \
|
|
netdb.h \
|
|
sys/sockio.h \
|
|
sys/stat.h \
|
|
sys/param.h \
|
|
termios.h \
|
|
termio.h \
|
|
sgtty.h \
|
|
fcntl.h \
|
|
alloca.h \
|
|
time.h \
|
|
io.h \
|
|
pwd.h \
|
|
utime.h \
|
|
sys/utime.h \
|
|
sys/poll.h \
|
|
poll.h \
|
|
socket.h \
|
|
sys/resource.h \
|
|
libgen.h \
|
|
locale.h \
|
|
errno.h \
|
|
stdbool.h \
|
|
arpa/tftp.h \
|
|
sys/filio.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
|
|
#ifdef HAVE_NETINET_IN_H
|
|
#include <netinet/in.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_UN_H
|
|
#include <sys/un.h>
|
|
#endif
|
|
]
|
|
)
|
|
|
|
dnl Checks for typedefs, structures, and compiler characteristics.
|
|
AC_C_CONST
|
|
CURL_CHECK_VARIADIC_MACROS
|
|
AC_TYPE_SIZE_T
|
|
AC_HEADER_TIME
|
|
CURL_CHECK_STRUCT_TIMEVAL
|
|
CURL_VERIFY_RUNTIMELIBS
|
|
|
|
AC_CHECK_SIZEOF(size_t)
|
|
AC_CHECK_SIZEOF(int)
|
|
AC_CHECK_SIZEOF(long)
|
|
CURL_CONFIGURE_LONG
|
|
AC_CHECK_SIZEOF(time_t)
|
|
AC_CHECK_SIZEOF(off_t)
|
|
|
|
soname_bump=no
|
|
if test x"$ac_cv_native_windows" != "xyes" &&
|
|
test $ac_cv_sizeof_off_t -ne $curl_sizeof_curl_off_t; then
|
|
AC_MSG_WARN([This libcurl built is probably not ABI compatible with previous])
|
|
AC_MSG_WARN([builds! You MUST read lib/README.curl_off_t to figure it out.])
|
|
soname_bump=yes
|
|
fi
|
|
|
|
|
|
AC_CHECK_TYPE(long long,
|
|
[AC_DEFINE(HAVE_LONGLONG, 1,
|
|
[Define to 1 if the compiler supports the 'long long' data type.])]
|
|
longlong="yes"
|
|
)
|
|
|
|
if test "xyes" = "x$longlong"; then
|
|
AC_MSG_CHECKING([if numberLL works])
|
|
AC_COMPILE_IFELSE([long long val = 1000LL;],
|
|
[AC_DEFINE(HAVE_LL, 1, [if your compiler supports LL])]
|
|
AC_MSG_RESULT(yes),
|
|
AC_MSG_RESULT(no)
|
|
)
|
|
fi
|
|
|
|
|
|
# check for ssize_t
|
|
AC_CHECK_TYPE(ssize_t, ,
|
|
AC_DEFINE(ssize_t, int, [the signed version of size_t]))
|
|
|
|
# check for bool type
|
|
AC_CHECK_TYPE([bool],[
|
|
AC_DEFINE(HAVE_BOOL_T, 1,
|
|
[Define to 1 if bool is an available type.])
|
|
], ,[
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_STDBOOL_H
|
|
#include <stdbool.h>
|
|
#endif
|
|
])
|
|
|
|
CURL_CONFIGURE_CURL_SOCKLEN_T
|
|
|
|
TYPE_IN_ADDR_T
|
|
|
|
TYPE_SOCKADDR_STORAGE
|
|
|
|
TYPE_SIG_ATOMIC_T
|
|
|
|
AC_TYPE_SIGNAL
|
|
|
|
CURL_CHECK_FUNC_SELECT
|
|
|
|
CURL_CHECK_FUNC_RECV
|
|
CURL_CHECK_FUNC_RECVFROM
|
|
CURL_CHECK_FUNC_SEND
|
|
CURL_CHECK_MSG_NOSIGNAL
|
|
|
|
CURL_CHECK_FUNC_ALARM
|
|
CURL_CHECK_FUNC_BASENAME
|
|
CURL_CHECK_FUNC_CLOSESOCKET
|
|
CURL_CHECK_FUNC_CLOSESOCKET_CAMEL
|
|
CURL_CHECK_FUNC_CONNECT
|
|
CURL_CHECK_FUNC_FCNTL
|
|
CURL_CHECK_FUNC_FDOPEN
|
|
CURL_CHECK_FUNC_FREEADDRINFO
|
|
CURL_CHECK_FUNC_FREEIFADDRS
|
|
CURL_CHECK_FUNC_FTRUNCATE
|
|
CURL_CHECK_FUNC_GETADDRINFO
|
|
CURL_CHECK_FUNC_GETHOSTBYADDR
|
|
CURL_CHECK_FUNC_GETHOSTBYADDR_R
|
|
CURL_CHECK_FUNC_GETHOSTBYNAME
|
|
CURL_CHECK_FUNC_GETHOSTBYNAME_R
|
|
CURL_CHECK_FUNC_GETHOSTNAME
|
|
CURL_CHECK_FUNC_GETIFADDRS
|
|
CURL_CHECK_FUNC_GETSERVBYPORT_R
|
|
CURL_CHECK_FUNC_GMTIME_R
|
|
CURL_CHECK_FUNC_INET_NTOA_R
|
|
CURL_CHECK_FUNC_INET_NTOP
|
|
CURL_CHECK_FUNC_INET_PTON
|
|
CURL_CHECK_FUNC_IOCTL
|
|
CURL_CHECK_FUNC_IOCTLSOCKET
|
|
CURL_CHECK_FUNC_IOCTLSOCKET_CAMEL
|
|
CURL_CHECK_FUNC_LOCALTIME_R
|
|
CURL_CHECK_FUNC_MEMRCHR
|
|
CURL_CHECK_FUNC_POLL
|
|
CURL_CHECK_FUNC_SETSOCKOPT
|
|
CURL_CHECK_FUNC_SIGACTION
|
|
CURL_CHECK_FUNC_SIGINTERRUPT
|
|
CURL_CHECK_FUNC_SIGNAL
|
|
CURL_CHECK_FUNC_SIGSETJMP
|
|
CURL_CHECK_FUNC_SOCKET
|
|
CURL_CHECK_FUNC_STRCASECMP
|
|
CURL_CHECK_FUNC_STRCASESTR
|
|
CURL_CHECK_FUNC_STRCMPI
|
|
CURL_CHECK_FUNC_STRDUP
|
|
CURL_CHECK_FUNC_STRERROR_R
|
|
CURL_CHECK_FUNC_STRICMP
|
|
CURL_CHECK_FUNC_STRLCAT
|
|
CURL_CHECK_FUNC_STRNCASECMP
|
|
CURL_CHECK_FUNC_STRNCMPI
|
|
CURL_CHECK_FUNC_STRNICMP
|
|
CURL_CHECK_FUNC_STRSTR
|
|
CURL_CHECK_FUNC_STRTOK_R
|
|
CURL_CHECK_FUNC_STRTOLL
|
|
CURL_CHECK_FUNC_WRITEV
|
|
|
|
dnl Checks for library functions.
|
|
dnl AC_PROG_GCC_TRADITIONAL
|
|
|
|
dnl AC_FUNC_VPRINTF
|
|
case $host in
|
|
*msdosdjgpp)
|
|
ac_cv_func_pipe=no
|
|
skipcheck_pipe=yes
|
|
AC_MSG_NOTICE([skip check for pipe on msdosdjgpp])
|
|
;;
|
|
esac
|
|
|
|
AC_CHECK_FUNCS([fork \
|
|
geteuid \
|
|
getpass_r \
|
|
getppid \
|
|
getprotobyname \
|
|
getpwuid \
|
|
getrlimit \
|
|
gettimeofday \
|
|
inet_addr \
|
|
perror \
|
|
pipe \
|
|
setlocale \
|
|
setmode \
|
|
setrlimit \
|
|
uname \
|
|
utime
|
|
],[
|
|
],[
|
|
func="$ac_func"
|
|
eval skipcheck=\$skipcheck_$func
|
|
if test "x$skipcheck" != "xyes"; then
|
|
AC_MSG_CHECKING([deeper for $func])
|
|
AC_LINK_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
]],[[
|
|
$func ();
|
|
]])
|
|
],[
|
|
AC_MSG_RESULT([yes])
|
|
eval "ac_cv_func_$func=yes"
|
|
AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_$func]), [1],
|
|
[Define to 1 if you have the $func function.])
|
|
],[
|
|
AC_MSG_RESULT([but still no])
|
|
])
|
|
fi
|
|
])
|
|
|
|
dnl Check if the getnameinfo function is available
|
|
dnl and get the types of five of its arguments.
|
|
CURL_CHECK_FUNC_GETNAMEINFO
|
|
|
|
if test "$ipv6" = "yes"; then
|
|
if test "$ac_cv_func_getaddrinfo" = "yes"; then
|
|
AC_DEFINE(ENABLE_IPV6, 1, [Define if you want to enable IPv6 support])
|
|
IPV6_ENABLED=1
|
|
AC_SUBST(IPV6_ENABLED)
|
|
fi
|
|
CURL_CHECK_NI_WITHSCOPEID
|
|
fi
|
|
|
|
dnl ************************************************************
|
|
dnl enable non-blocking communications
|
|
dnl
|
|
CURL_CHECK_OPTION_NONBLOCKING
|
|
CURL_CHECK_NONBLOCKING_SOCKET
|
|
|
|
dnl ************************************************************
|
|
dnl nroff tool stuff
|
|
dnl
|
|
|
|
AC_PATH_PROG( PERL, perl, ,
|
|
$PATH:/usr/local/bin/perl:/usr/bin/:/usr/local/bin )
|
|
AC_SUBST(PERL)
|
|
|
|
AC_PATH_PROGS( NROFF, gnroff nroff, ,
|
|
$PATH:/usr/bin/:/usr/local/bin )
|
|
AC_SUBST(NROFF)
|
|
|
|
if test -n "$NROFF"; then
|
|
dnl only check for nroff options if an nroff command was found
|
|
|
|
AC_MSG_CHECKING([how to use *nroff to get plain text from man pages])
|
|
MANOPT="-man"
|
|
mancheck=`echo foo | $NROFF $MANOPT 2>/dev/null`
|
|
if test -z "$mancheck"; then
|
|
MANOPT="-mandoc"
|
|
mancheck=`echo foo | $NROFF $MANOPT 2>/dev/null`
|
|
if test -z "$mancheck"; then
|
|
MANOPT=""
|
|
AC_MSG_RESULT([failed])
|
|
AC_MSG_WARN([found no *nroff option to get plaintext from man pages])
|
|
else
|
|
AC_MSG_RESULT([$MANOPT])
|
|
fi
|
|
else
|
|
AC_MSG_RESULT([$MANOPT])
|
|
fi
|
|
AC_SUBST(MANOPT)
|
|
fi
|
|
|
|
if test -z "$MANOPT"
|
|
then
|
|
dnl if no nroff tool was found, or no option that could convert man pages
|
|
dnl was found, then disable the built-in manual stuff
|
|
AC_MSG_WARN([disabling built-in manual])
|
|
USE_MANUAL="no";
|
|
fi
|
|
|
|
dnl *************************************************************************
|
|
dnl If the manual variable still is set, then we go with providing a built-in
|
|
dnl manual
|
|
|
|
if test "$USE_MANUAL" = "1"; then
|
|
AC_DEFINE(USE_MANUAL, 1, [If you want to build curl with the built-in manual])
|
|
curl_manual_msg="enabled"
|
|
fi
|
|
|
|
dnl set variable for use in automakefile(s)
|
|
AM_CONDITIONAL(USE_MANUAL, test x"$USE_MANUAL" = x1)
|
|
|
|
aresembedded="unknown"
|
|
configure_rundir=`pwd`
|
|
embedded_ares_builddir="$configure_rundir/ares"
|
|
AC_MSG_CHECKING([whether to enable c-ares])
|
|
AC_ARG_ENABLE(ares,
|
|
AC_HELP_STRING([--enable-ares=PATH],[Enable c-ares for name lookups])
|
|
AC_HELP_STRING([--disable-ares],[Disable c-ares for name lookups]),
|
|
[ case "$enableval" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
;;
|
|
*) AC_MSG_RESULT(yes)
|
|
|
|
if test "x$IPV6_ENABLED" = "x1"; then
|
|
AC_MSG_NOTICE([c-ares may not work properly with ipv6])
|
|
fi
|
|
|
|
AC_DEFINE(USE_ARES, 1, [Define if you want to enable c-ares support])
|
|
dnl substitute HAVE_ARES for curl-config and similar
|
|
HAVE_ARES="1"
|
|
AC_SUBST(HAVE_ARES)
|
|
curl_ares_msg="enabled"
|
|
|
|
LIBS="-lcares $LIBS"
|
|
|
|
dnl For backwards compatibility default to includes/lib in srcdir/ares
|
|
dnl If a value is specified it is assumed that the libs are in $val/lib
|
|
dnl and the includes are in $val/include. This is the default setup for
|
|
dnl ares so it should not be a problem.
|
|
if test "x$enableval" = "xyes" ; then
|
|
if test -d "$srcdir/ares"; then
|
|
aresembedded="yes"
|
|
AC_CONFIG_SUBDIRS(ares)
|
|
dnl Since c-ares has installable configured header files, path
|
|
dnl inclusion is fully done in makefiles for in-tree builds.
|
|
LDFLAGS="$LDFLAGS -L$embedded_ares_builddir"
|
|
fi
|
|
else
|
|
CPPFLAGS="$CPPFLAGS -I$enableval/include"
|
|
LDFLAGS="$LDFLAGS -L$enableval/lib"
|
|
fi
|
|
|
|
if test -z "$aresembedded"; then
|
|
dnl verify that a sufficient c-ares is here if we have pointed one
|
|
dnl out and don't use the "embedded" ares dir (in which case we don't
|
|
dnl check it because it might not have been built yet)
|
|
AC_MSG_CHECKING([that c-ares is good and recent enough])
|
|
AC_LINK_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#include <ares.h>
|
|
/* set of dummy functions in case c-ares was built with debug */
|
|
void curl_dofree() { }
|
|
void curl_sclose() { }
|
|
void curl_domalloc() { }
|
|
void curl_docalloc() { }
|
|
void curl_socket() { }
|
|
]],[[
|
|
ares_channel channel;
|
|
ares_cancel(channel); /* added in 1.2.0 */
|
|
ares_process_fd(channel, 0, 0); /* added in 1.4.0 */
|
|
]])
|
|
],[
|
|
AC_MSG_RESULT([yes])
|
|
],[
|
|
AC_MSG_RESULT([no])
|
|
AC_MSG_ERROR([c-ares library defective or too old])
|
|
])
|
|
fi
|
|
;;
|
|
esac ],
|
|
AC_MSG_RESULT(no)
|
|
)
|
|
|
|
dnl set variable for use in automakefile(s)
|
|
AM_CONDITIONAL(USE_EMBEDDED_ARES, test x$aresembedded = xyes)
|
|
|
|
dnl ************************************************************
|
|
dnl disable verbose text strings
|
|
dnl
|
|
AC_MSG_CHECKING([whether to enable verbose strings])
|
|
AC_ARG_ENABLE(verbose,
|
|
AC_HELP_STRING([--enable-verbose],[Enable verbose strings])
|
|
AC_HELP_STRING([--disable-verbose],[Disable verbose strings]),
|
|
[ case "$enableval" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
AC_DEFINE(CURL_DISABLE_VERBOSE_STRINGS, 1, [to disable verbose strings])
|
|
curl_verbose_msg="no"
|
|
;;
|
|
*) AC_MSG_RESULT(yes)
|
|
;;
|
|
esac ],
|
|
AC_MSG_RESULT(yes)
|
|
)
|
|
|
|
dnl ************************************************************
|
|
dnl enable SSPI support
|
|
dnl
|
|
AC_MSG_CHECKING([whether to enable SSPI support (Windows native builds only)])
|
|
AC_ARG_ENABLE(sspi,
|
|
AC_HELP_STRING([--enable-sspi],[Enable SSPI])
|
|
AC_HELP_STRING([--disable-sspi],[Disable SSPI]),
|
|
[ case "$enableval" in
|
|
yes)
|
|
if test "$ac_cv_native_windows" = "yes"; then
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(USE_WINDOWS_SSPI, 1, [to enable SSPI support])
|
|
AC_SUBST(USE_WINDOWS_SSPI, [1])
|
|
curl_sspi_msg="yes"
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
AC_MSG_WARN([--enable-sspi Ignored. Only supported on native Windows builds.])
|
|
fi
|
|
;;
|
|
*)
|
|
AC_MSG_RESULT(no)
|
|
;;
|
|
esac ],
|
|
AC_MSG_RESULT(no)
|
|
)
|
|
|
|
dnl ************************************************************
|
|
dnl disable cryptographic authentication
|
|
dnl
|
|
AC_MSG_CHECKING([whether to enable cryptographic authentication methods])
|
|
AC_ARG_ENABLE(crypto-auth,
|
|
AC_HELP_STRING([--enable-crypto-auth],[Enable cryptographic authentication])
|
|
AC_HELP_STRING([--disable-crypto-auth],[Disable cryptographic authentication]),
|
|
[ case "$enableval" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
AC_DEFINE(CURL_DISABLE_CRYPTO_AUTH, 1, [to disable cryptographic authentication])
|
|
;;
|
|
*) AC_MSG_RESULT(yes)
|
|
;;
|
|
esac ],
|
|
AC_MSG_RESULT(yes)
|
|
)
|
|
|
|
dnl ************************************************************
|
|
dnl disable cookies support
|
|
dnl
|
|
AC_MSG_CHECKING([whether to enable support for cookies])
|
|
AC_ARG_ENABLE(cookies,
|
|
AC_HELP_STRING([--enable-cookies],[Enable cookies support])
|
|
AC_HELP_STRING([--disable-cookies],[Disable cookies support]),
|
|
[ case "$enableval" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
AC_DEFINE(CURL_DISABLE_COOKIES, 1, [to disable cookies support])
|
|
;;
|
|
*) AC_MSG_RESULT(yes)
|
|
;;
|
|
esac ],
|
|
AC_MSG_RESULT(yes)
|
|
)
|
|
|
|
dnl ************************************************************
|
|
dnl Enable hiding of internal symbols in library to reduce its size and
|
|
dnl speed dynamic linking of applications. This currently is only supported
|
|
dnl on gcc >= 4.0 and SunPro C.
|
|
dnl
|
|
AC_MSG_CHECKING([whether to enable hidden symbols in the library])
|
|
AC_ARG_ENABLE(hidden-symbols,
|
|
AC_HELP_STRING([--enable-hidden-symbols],[Hide internal symbols in library])
|
|
AC_HELP_STRING([--disable-hidden-symbols],[Leave all symbols with default visibility in library]),
|
|
[ case "$enableval" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
;;
|
|
*)
|
|
AC_MSG_CHECKING([whether $CC supports it])
|
|
if test "$GCC" = yes ; then
|
|
if $CC --help --verbose 2>&1 | grep fvisibility= > /dev/null ; then
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(CURL_HIDDEN_SYMBOLS, 1, [to enable hidden symbols])
|
|
AC_DEFINE(CURL_EXTERN_SYMBOL, [__attribute__ ((visibility ("default")))], [to make a symbol visible])
|
|
CFLAGS="$CFLAGS -fvisibility=hidden"
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
|
|
else
|
|
dnl Test for SunPro cc
|
|
if $CC 2>&1 | grep flags >/dev/null && $CC -flags | grep xldscope= >/dev/null ; then
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(CURL_HIDDEN_SYMBOLS, 1, [to enable hidden symbols])
|
|
AC_DEFINE(CURL_EXTERN_SYMBOL, [__global], [to make a symbol visible])
|
|
CFLAGS="$CFLAGS -xldscope=hidden"
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
fi
|
|
;;
|
|
esac ],
|
|
AC_MSG_RESULT(no)
|
|
)
|
|
|
|
dnl ************************************************************
|
|
dnl enforce SONAME bump
|
|
dnl
|
|
|
|
AC_MSG_CHECKING([whether to enforce SONAME bump])
|
|
AC_ARG_ENABLE(soname-bump,
|
|
AC_HELP_STRING([--enable-soname-bump],[Enable enforced SONAME bump])
|
|
AC_HELP_STRING([--disable-soname-bump],[Disable enforced SONAME bump]),
|
|
[ case "$enableval" in
|
|
yes) AC_MSG_RESULT(yes)
|
|
soname_bump=yes
|
|
;;
|
|
*)
|
|
AC_MSG_RESULT(no)
|
|
;;
|
|
esac ],
|
|
AC_MSG_RESULT($soname_bump)
|
|
)
|
|
AM_CONDITIONAL(SONAME_BUMP, test x$soname_bump = xyes)
|
|
|
|
|
|
dnl ************************************************************
|
|
if test ! -z "$winsock_LIB"; then
|
|
|
|
dnl If ws2_32 is wanted, make sure it is the _last_ lib in LIBS (makes
|
|
dnl things work when built with c-ares). But we can't just move it last
|
|
dnl since then other stuff (SSL) won't build. So we simply append it to the
|
|
dnl end.
|
|
|
|
LIBS="$LIBS $winsock_LIB"
|
|
TEST_SERVER_LIBS="$TEST_SERVER_LIBS $winsock_LIB"
|
|
|
|
fi
|
|
|
|
dnl
|
|
dnl All the library dependencies put into $LIB apply to libcurl only.
|
|
dnl Those in $CURL_LIBS apply to the curl command-line client only.
|
|
dnl Those in $TEST_SERVER_LIBS apply to test servers only.
|
|
dnl Those in $ALL_LIBS apply to all targets, including test targets.
|
|
dnl
|
|
LIBCURL_LIBS=$LIBS
|
|
|
|
AC_SUBST(LIBCURL_LIBS)
|
|
AC_SUBST(CURL_LIBS)
|
|
AC_SUBST(TEST_SERVER_LIBS)
|
|
LIBS=$ALL_LIBS dnl LIBS is a magic variable that's used for every link
|
|
|
|
AM_CONDITIONAL(CROSSCOMPILING, test x$cross_compiling = xyes)
|
|
|
|
dnl
|
|
dnl For keeping supported features and protocols also in pkg-config file
|
|
dnl since it is more cross-compile frient than curl-config
|
|
dnl
|
|
|
|
if test "x$USE_SSLEAY" = "x1"; then
|
|
SUPPORT_FEATURES="$SUPPORT_FEATURES SSL"
|
|
elif test -n "$SSL_ENABLED"; then
|
|
SUPPORT_FEATURES="$SUPPORT_FEATURES SSL"
|
|
fi
|
|
if test "@KRB4_ENABLED@" = "x1"; then
|
|
SUPPORT_FEATURES="$SUPPORT_FEATURES KRB4"
|
|
fi
|
|
if test "x$IPV6_ENABLED" = "x1"; then
|
|
SUPPORT_FEATURES="$SUPPORT_FEATURES IPv6"
|
|
fi
|
|
if test "x$HAVE_LIBZ" = "x1"; then
|
|
SUPPORT_FEATURES="$SUPPORT_FEATURES libz"
|
|
fi
|
|
if test "x$HAVE_ARES" = "x1"; then
|
|
SUPPORT_FEATURES="$SUPPORT_FEATURES AsynchDNS"
|
|
fi
|
|
if test "x$IDN_ENABLED" = "x1"; then
|
|
SUPPORT_FEATURES="$SUPPORT_FEATURES IDN"
|
|
fi
|
|
if test "x$USE_WINDOWS_SSPI" = "x1"; then
|
|
SUPPORT_FEATURES="$SUPPORT_FEATURES SSPI"
|
|
fi
|
|
if test "x$USE_SSLEAY" = "x1" -o "x$USE_WINDOWS_SSPI" = "x1" -o "x$GNUTLS_ENABLED" = "x1"; then
|
|
SUPPORT_FEATURES="$SUPPORT_FEATURES NTLM"
|
|
fi
|
|
|
|
AC_SUBST(SUPPORT_FEATURES)
|
|
|
|
dnl For supported protocols in pkg-config file
|
|
if test "x$CURL_DISABLE_HTTP" != "x1"; then
|
|
SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS HTTP"
|
|
if test "x$SSL_ENABLED" = "x1"; then
|
|
SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS HTTPS"
|
|
fi
|
|
fi
|
|
if test "x$CURL_DISABLE_FTP" != "x1"; then
|
|
SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS FTP"
|
|
if test "x$SSL_ENABLED" = "x1"; then
|
|
SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS FTPS"
|
|
fi
|
|
fi
|
|
if test "x$CURL_DISABLE_FILE" != "x1"; then
|
|
SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS FILE"
|
|
fi
|
|
if test "x$CURL_DISABLE_TELNET" != "x1"; then
|
|
SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS TELNET"
|
|
fi
|
|
if test "x$CURL_DISABLE_LDAP" != "x1"; then
|
|
SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS LDAP"
|
|
fi
|
|
if test "x$CURL_DISABLE_LDAPS" != "x1"; then
|
|
SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS LDAPS"
|
|
fi
|
|
if test "x$CURL_DISABLE_DICT" != "x1"; then
|
|
SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS DICT"
|
|
fi
|
|
if test "x$CURL_DISABLE_TFTP" != "x1"; then
|
|
SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS TFTP"
|
|
fi
|
|
if test "x$USE_LIBSSH2" = "x1"; then
|
|
SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS SCP"
|
|
SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS SFTP"
|
|
fi
|
|
|
|
AC_SUBST(SUPPORT_PROTOCOLS)
|
|
|
|
dnl squeeze whitespace out of some variables
|
|
|
|
squeeze CFLAGS
|
|
squeeze CPPFLAGS
|
|
squeeze DEFS
|
|
squeeze LDFLAGS
|
|
squeeze LIBS
|
|
|
|
squeeze CURL_LIBS
|
|
squeeze LIBCURL_LIBS
|
|
squeeze TEST_SERVER_LIBS
|
|
|
|
if test "x$want_curldebug_assumed" = "xyes" &&
|
|
test "x$want_curldebug" = "xyes" && test "x$HAVE_ARES" = "x1"; then
|
|
ac_configure_args="$ac_configure_args --enable-curldebug"
|
|
fi
|
|
|
|
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/EPM/curl.list \
|
|
packages/EPM/Makefile \
|
|
packages/vms/Makefile \
|
|
packages/AIX/Makefile \
|
|
packages/AIX/RPM/Makefile \
|
|
packages/AIX/RPM/curl.spec \
|
|
curl-config \
|
|
libcurl.pc
|
|
])
|
|
AC_OUTPUT
|
|
|
|
AC_MSG_NOTICE([Configured to build curl/libcurl:
|
|
|
|
curl version: ${VERSION}
|
|
Host setup: ${host}
|
|
Install prefix: ${prefix}
|
|
Compiler: ${CC}
|
|
SSL support: ${curl_ssl_msg}
|
|
SSH support: ${curl_ssh_msg}
|
|
zlib support: ${curl_zlib_msg}
|
|
krb4 support: ${curl_krb4_msg}
|
|
GSSAPI support: ${curl_gss_msg}
|
|
SPNEGO support: ${curl_spnego_msg}
|
|
c-ares support: ${curl_ares_msg}
|
|
ipv6 support: ${curl_ipv6_msg}
|
|
IDN support: ${curl_idn_msg}
|
|
Build libcurl: Shared=${enable_shared}, Static=${enable_static}
|
|
Built-in manual: ${curl_manual_msg}
|
|
Verbose errors: ${curl_verbose_msg}
|
|
SSPI support: ${curl_sspi_msg}
|
|
ca cert bundle: ${ca}
|
|
ca cert path: ${capath}
|
|
LDAP support: ${curl_ldap_msg}
|
|
LDAPS support: ${curl_ldaps_msg}
|
|
])
|
|
|
|
if test "x$soname_bump" = "xyes"; then
|
|
|
|
cat <<EOM
|
|
SONAME bump: yes - WARNING: this library will be built with the SONAME
|
|
number bumped due to (a detected) ABI breakage.
|
|
See lib/README.curl_off_t for details on this.
|
|
EOM
|
|
|
|
fi
|
|
|