# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
-# Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
-# are also available at http://curl.haxx.se/docs/copyright.html.
+# are also available at https://curl.haxx.se/docs/copyright.html.
#
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
# copies of the Software, and permit persons to whom the Software is
AC_PREREQ(2.57)
dnl We don't know the version number "statically" so we use a dash here
-AC_INIT([curl], [-], [a suitable curl mailing list: http://curl.haxx.se/mail/])
+AC_INIT([curl], [-], [a suitable curl mailing list: https://curl.haxx.se/mail/])
XC_OVR_ZZ50
+XC_OVR_ZZ60
CURL_OVERRIDE_AUTOCONF
dnl configure script copyright
-AC_COPYRIGHT([Copyright (c) 1998 - 2011 Daniel Stenberg, <daniel@haxx.se>
+AC_COPYRIGHT([Copyright (c) 1998 - 2017 Daniel Stenberg, <daniel@haxx.se>
This configure script may be copied, distributed and modified under the
terms of the curl license; see COPYING for more details])
AC_CONFIG_SRCDIR([lib/urldata.h])
-AM_CONFIG_HEADER(lib/curl_config.h include/curl/curlbuild.h)
+AC_CONFIG_HEADERS(lib/curl_config.h)
AC_CONFIG_MACRO_DIR([m4])
AM_MAINTAINER_MODE
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
CURL_CHECK_OPTION_DEBUG
CURL_CHECK_OPTION_OPTIMIZE
CURL_CHECK_OPTION_CURLDEBUG
CURL_CHECK_OPTION_SYMBOL_HIDING
CURL_CHECK_OPTION_ARES
+CURL_CHECK_OPTION_RT
-CURL_CHECK_PATH_SEPARATOR_REQUIRED
+XC_CHECK_PATH_SEPARATOR
#
# save the configure arguments
AC_SUBST(libext)
-dnl Remove non-configure distributed curlbuild.h
-if test -f ${srcdir}/include/curl/curlbuild.h; then
- rm -f ${srcdir}/include/curl/curlbuild.h
-fi
-
dnl figure out the libcurl version
-CURLVERSION=`$SED -ne 's/^#define LIBCURL_VERSION "\(.*\)"/\1/p' ${srcdir}/include/curl/curlver.h`
-AM_INIT_AUTOMAKE
+CURLVERSION=`$SED -ne 's/^#define LIBCURL_VERSION "\(.*\)".*/\1/p' ${srcdir}/include/curl/curlver.h`
+XC_CHECK_PROG_CC
+
+dnl Check if gcc is being used before adding AX_CODE_COVERAGE
+AS_IF([ test "$GCC" = "yes" ], [AX_CODE_COVERAGE],
+ # not using GCC so pass a test below - CODE_COVERAGE_ENABLED_TRUE is not zero length
+ CODE_COVERAGE_ENABLED_TRUE='#'
+)
+
+XC_AUTOMAKE
AC_MSG_CHECKING([curl version])
AC_MSG_RESULT($CURLVERSION)
dnl
dnl we extract the numerical version for curl-config only
-VERSIONNUM=`$SED -ne 's/^#define LIBCURL_VERSION_NUM 0x\(.*\)/\1/p' ${srcdir}/include/curl/curlver.h`
+VERSIONNUM=`$SED -ne 's/^#define LIBCURL_VERSION_NUM 0x\([0-9A-Fa-f]*\).*/\1/p' ${srcdir}/include/curl/curlver.h`
AC_SUBST(VERSIONNUM)
dnl Solaris pkgadd support definitions
PKGADD_PKG="HAXXcurl"
-PKGADD_NAME="cURL - a client that groks URLs"
+PKGADD_NAME="curl - a client that groks URLs"
PKGADD_VENDOR="curl.haxx.se"
AC_SUBST(PKGADD_PKG)
AC_SUBST(PKGADD_NAME)
dnl
dnl initialize all the info variables
- curl_ssl_msg="no (--with-{ssl,gnutls,nss,polarssl,cyassl,axtls} )"
+ curl_ssl_msg="no (--with-{ssl,gnutls,nss,polarssl,mbedtls,cyassl,axtls,winssl,darwinssl} )"
curl_ssh_msg="no (--with-libssh2)"
curl_zlib_msg="no (--with-zlib)"
- curl_krb4_msg="no (--with-krb4*)"
+ curl_brotli_msg="no (--with-brotli)"
curl_gss_msg="no (--with-gssapi)"
- curl_spnego_msg="no (--with-spnego)"
curl_tls_srp_msg="no (--enable-tls-srp)"
curl_res_msg="default (--enable-ares / --enable-threaded-resolver)"
curl_ipv6_msg="no (--enable-ipv6)"
- curl_idn_msg="no (--with-libidn)"
+curl_unix_sockets_msg="no (--enable-unix-sockets)"
+ curl_idn_msg="no (--with-{libidn2,winidn})"
curl_manual_msg="no (--enable-manual)"
curl_libcurl_msg="enabled (--disable-libcurl-option)"
curl_verbose_msg="enabled (--disable-verbose)"
curl_ldaps_msg="no (--enable-ldaps)"
curl_rtsp_msg="no (--enable-rtsp)"
curl_rtmp_msg="no (--with-librtmp)"
- init_ssl_msg=${curl_ssl_msg}
-curl_metalink_msg="no (--with-libmetalink)"
+ curl_mtlnk_msg="no (--with-libmetalink)"
+ curl_psl_msg="no (--with-libpsl)"
+
+ ssl_backends=
dnl
-dnl Save anything in $LIBS for later
+dnl Save some initial values the user might have provided
dnl
-ALL_LIBS=$LIBS
+INITIAL_LDFLAGS=$LDFLAGS
+INITIAL_LIBS=$LIBS
dnl
dnl Detect the canonical host and target build environment
AC_DEFINE_UNQUOTED(OS, "${host}", [cpu-machine-OS])
dnl Checks for programs.
-CURL_CHECK_PROG_CC
-
-dnl Our curl_off_t internal and external configure settings
-CURL_CONFIGURE_CURL_OFF_T
dnl This defines _ALL_SOURCE for AIX
CURL_CHECK_AIX_ALL_SOURCE
dnl check for how to do large files
AC_SYS_LARGEFILE
-dnl support building of Windows DLLs
-AC_LIBTOOL_WIN32_DLL
+XC_LIBTOOL
-dnl force libtool to build static libraries with PIC on AMD64-Linux & FreeBSD
-AC_MSG_CHECKING([if arch-OS host is AMD64-Linux/FreeBSD (to build static libraries with PIC)])
-case $host in
- x86_64*linux*|amd64*freebsd*|ia64*freebsd*)
- AC_MSG_RESULT([yes])
- with_pic=yes
- ;;
- *)
- AC_MSG_RESULT([no])
- ;;
-esac
+#
+# Automake conditionals based on libtool related checks
+#
-AC_MSG_CHECKING([if compiler is icc (to build with PIC)])
-case $CC in
- icc | */icc)
- AC_MSG_RESULT([yes])
- with_pic=yes
- ;;
- *)
- AC_MSG_RESULT([no])
- ;;
-esac
+AM_CONDITIONAL([CURL_LT_SHLIB_USE_VERSION_INFO],
+ [test "x$xc_lt_shlib_use_version_info" = 'xyes'])
+AM_CONDITIONAL([CURL_LT_SHLIB_USE_NO_UNDEFINED],
+ [test "x$xc_lt_shlib_use_no_undefined" = 'xyes'])
+AM_CONDITIONAL([CURL_LT_SHLIB_USE_MIMPURE_TEXT],
+ [test "x$xc_lt_shlib_use_mimpure_text" = 'xyes'])
-dnl libtool setup
-AC_PROG_LIBTOOL
+#
+# Due to libtool and automake machinery limitations of not allowing
+# specifying separate CPPFLAGS or CFLAGS when compiling objects for
+# inclusion of these in shared or static libraries, we are forced to
+# build using separate configure runs for shared and static libraries
+# on systems where different CPPFLAGS or CFLAGS are mandatory in order
+# to compile objects for each kind of library. Notice that relying on
+# the '-DPIC' CFLAG that libtool provides is not valid given that the
+# user might for example choose to build static libraries with PIC.
+#
-AC_MSG_CHECKING([if we need -mimpure-text])
-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)
+#
+# Make our Makefile.am files use the staticlib CPPFLAG only when strictly
+# targeting a static library and not building its shared counterpart.
+#
+
+AM_CONDITIONAL([USE_CPPFLAG_CURL_STATICLIB],
+ [test "x$xc_lt_build_static_only" = 'xyes'])
+
+#
+# Make staticlib CPPFLAG variable and its definition visible in output
+# files unconditionally, providing an empty definition unless strictly
+# targeting a static library and not building its shared counterpart.
+#
+
+CPPFLAG_CURL_STATICLIB=
+if test "x$xc_lt_build_static_only" = 'xyes'; then
+ CPPFLAG_CURL_STATICLIB='-DCURL_STATICLIB'
+fi
+AC_SUBST([CPPFLAG_CURL_STATICLIB])
-AC_MSG_CHECKING([if we need BUILDING_LIBCURL])
-use_cppflag_building_libcurl="no"
-use_cppflag_curl_staticlib="no"
-CPPFLAG_CURL_STATICLIB=""
-case $host in
- *-*-mingw*)
- AC_MSG_RESULT(yes)
- use_cppflag_building_libcurl="yes"
- AC_MSG_CHECKING([if we need CURL_STATICLIB])
- if test "X$enable_shared" = "Xno"
- then
- AC_MSG_RESULT(yes)
- use_cppflag_curl_staticlib="yes"
- CPPFLAG_CURL_STATICLIB="-DCURL_STATICLIB"
- else
- AC_MSG_RESULT(no)
- fi
- ;;
- *)
- AC_MSG_RESULT(no)
- ;;
-esac
-AM_CONDITIONAL(USE_CPPFLAG_BUILDING_LIBCURL, test x$use_cppflag_building_libcurl = xyes)
-AM_CONDITIONAL(USE_CPPFLAG_CURL_STATICLIB, test x$use_cppflag_curl_staticlib = xyes)
-AC_SUBST(CPPFLAG_CURL_STATICLIB)
# Determine whether all dependent libraries must be specified when linking
if test "X$enable_shared" = "Xyes" -a "X$link_all_deplibs" = "Xno"
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
+AM_CONDITIONAL(USE_EXPLICIT_LIB_DEPS, test x$REQUIRE_LIB_DEPS = xyes)
dnl check if there's a way to force code inline
AC_C_INLINE
CURL_CHECK_COMPILER_HALT_ON_ERROR
CURL_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE
+CURL_CHECK_COMPILER_PROTOTYPE_MISMATCH
CURL_CHECK_COMPILER_SYMBOL_HIDING
-CURL_CHECK_NO_UNDEFINED
-AM_CONDITIONAL(NO_UNDEFINED, test x$need_no_undefined = xyes)
-
CURL_CHECK_CURLDEBUG
AM_CONDITIONAL(CURLDEBUG, test x$want_curldebug = xyes)
CURL_CHECK_HEADER_WINDOWS
CURL_CHECK_NATIVE_WINDOWS
-case X-"$ac_cv_native_windows" in
+case X-"$curl_cv_native_windows" in
X-yes)
CURL_CHECK_HEADER_WINSOCK
CURL_CHECK_HEADER_WINSOCK2
CURL_CHECK_HEADER_WINBER
;;
*)
- ac_cv_header_winsock_h="no"
- ac_cv_header_winsock2_h="no"
- ac_cv_header_ws2tcpip_h="no"
- ac_cv_header_winldap_h="no"
- ac_cv_header_winber_h="no"
+ curl_cv_header_winsock_h="no"
+ curl_cv_header_winsock2_h="no"
+ curl_cv_header_ws2tcpip_h="no"
+ curl_cv_header_winldap_h="no"
+ curl_cv_header_winber_h="no"
;;
esac
CURL_CHECK_WIN32_LARGEFILE
+CURL_MAC_CFLAGS
+CURL_SUPPORTS_BUILTIN_AVAILABLE
+
dnl ************************************************************
dnl switch off particular protocols
dnl
no)
AC_MSG_RESULT(no)
AC_DEFINE(CURL_DISABLE_HTTP, 1, [to disable HTTP])
+ disable_http="yes"
AC_MSG_WARN([disable HTTP disables FTP over proxy and RTSP])
AC_SUBST(CURL_DISABLE_HTTP, [1])
AC_DEFINE(CURL_DISABLE_RTSP, 1, [to disable RTSP])
)
+AC_MSG_CHECKING([whether to support smb])
+AC_ARG_ENABLE(smb,
+AC_HELP_STRING([--enable-smb],[Enable SMB/CIFS support])
+AC_HELP_STRING([--disable-smb],[Disable SMB/CIFS support]),
+[ case "$enableval" in
+ no)
+ AC_MSG_RESULT(no)
+ AC_DEFINE(CURL_DISABLE_SMB, 1, [to disable SMB/CIFS])
+ AC_SUBST(CURL_DISABLE_SMB, [1])
+ ;;
+ *) AC_MSG_RESULT(yes)
+ ;;
+ esac ],
+ AC_MSG_RESULT(yes)
+)
+
AC_MSG_CHECKING([whether to support smtp])
AC_ARG_ENABLE(smtp,
AC_HELP_STRING([--enable-smtp],[Enable SMTP support])
dnl Checks for libraries.
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)
+ LIBS="-lgcc $LIBS"
+ AC_MSG_RESULT(yes)
+ ;;
+ *) AC_MSG_RESULT(no)
+ ;;
+ esac ],
+ AC_MSG_RESULT(no)
+)
+
CURL_CHECK_LIB_XNET
dnl gethostbyname without lib or in the nsl lib?
],
[ AC_CHECK_LIB(nsl, gethostbyname,
[HAVE_GETHOSTBYNAME="1"
- LIBS="$LIBS -lnsl"
+ LIBS="-lnsl $LIBS"
])
])
dnl gethostbyname in the socket lib?
AC_CHECK_LIB(socket, gethostbyname,
[HAVE_GETHOSTBYNAME="1"
- LIBS="$LIBS -lsocket"
+ LIBS="-lsocket $LIBS"
])
fi
[HAVE_GETHOSTBYNAME="1"
CPPFLAGS="-I/dev/env/WATT_ROOT/inc"
LDFLAGS="-L/dev/env/WATT_ROOT/lib"
- LIBS="$LIBS -lwatt"
+ LIBS="-lwatt $LIBS"
])
fi
if test "$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
+ if test "$curl_cv_header_windows_h" = "yes"; then
+ if test "$curl_cv_header_winsock_h" = "yes"; then
case $host in
*-*-mingw32ce*)
winsock_LIB="-lwinsock"
;;
esac
fi
- if test "$ac_cv_header_winsock2_h" = "yes"; then
+ if test "$curl_cv_header_winsock2_h" = "yes"; then
winsock_LIB="-lws2_32"
fi
if test ! -z "$winsock_LIB"; then
dnl gethostbyname in the network lib - for Haiku OS
AC_CHECK_LIB(network, gethostbyname,
[HAVE_GETHOSTBYNAME="1"
- LIBS="$LIBS -lnetwork"
+ LIBS="-lnetwork $LIBS"
])
fi
dnl gethostbyname in the net lib - for BeOS
AC_CHECK_LIB(net, gethostbyname,
[HAVE_GETHOSTBYNAME="1"
- LIBS="$LIBS -lnet"
+ LIBS="-lnet $LIBS"
])
fi
AC_MSG_ERROR([couldn't find libraries for gethostbyname()])
fi
-dnl resolve lib?
-AC_CHECK_FUNC(strcasecmp, , [ AC_CHECK_LIB(resolve, strcasecmp) ])
-
-if test "$ac_cv_lib_resolve_strcasecmp" = "$ac_cv_func_strcasecmp"; then
- AC_CHECK_LIB(resolve, strcasecmp,
- [LIBS="-lresolve $LIBS"],
- ,
- -lnsl)
-fi
-ac_cv_func_strcasecmp="no"
-
CURL_CHECK_LIBS_CONNECT
CURL_NETWORK_LIBS=$LIBS
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 servers and libtest cases which require networking and clock_gettime
+dnl support. Save the list of required libraries at this point for use
+dnl while linking those test servers and programs.
dnl **********************************************************************
-TEST_SERVER_LIBS=$LIBS
+CURL_NETWORK_AND_TIME_LIBS=$LIBS
dnl **********************************************************************
-AC_MSG_CHECKING([whether to use libgcc])
-AC_ARG_ENABLE(libgcc,
-AC_HELP_STRING([--enable-libgcc],[use libgcc when linking]),
-[ case "$enableval" in
+dnl Check for the presence of ZLIB libraries and headers
+dnl **********************************************************************
+
+dnl Check for & handle argument to --with-zlib.
+
+clean_CPPFLAGS=$CPPFLAGS
+clean_LDFLAGS=$LDFLAGS
+clean_LIBS=$LIBS
+ZLIB_LIBS=""
+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
+ CURL_CHECK_PKGCONFIG(zlib)
+
+ if test "$PKGCONFIG" != "no" ; then
+ LIBS="`$PKGCONFIG --libs-only-l zlib` $LIBS"
+ LDFLAGS="$LDFLAGS `$PKGCONFIG --libs-only-L zlib`"
+ CPPFLAGS="$CPPFLAGS `$PKGCONFIG --cflags-only-I zlib`"
+ OPT_ZLIB=""
+ HAVE_LIBZ="1"
+ fi
+
+ if test -z "$HAVE_LIBZ"; then
+
+ dnl Check for the lib 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"
+ LIBS="-lz $LIBS"],
+ dnl if no lib found, try /usr/local
+ [OPT_ZLIB="/usr/local"])
+ fi
+ fi
+
+ dnl Add a nonempty path to the compiler flags
+ if test -n "$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"
+ LIBS="-lz $LIBS"
+ ],
+ [ CPPFLAGS=$clean_CPPFLAGS
+ LDFLAGS=$clean_LDFLAGS])
+ fi
+ ],
+ [
+ dnl zlib.h was not found, restore the flags
+ CPPFLAGS=$clean_CPPFLAGS
+ LDFLAGS=$clean_LDFLAGS]
+ )
+
+ if test "$HAVE_LIBZ" = "1" && test "$HAVE_ZLIB_H" != "1"
+ then
+ AC_MSG_WARN([configure found only the libz lib, not the header file!])
+ HAVE_LIBZ=""
+ CPPFLAGS=$clean_CPPFLAGS
+ LDFLAGS=$clean_LDFLAGS
+ LIBS=$clean_LIBS
+ elif test "$HAVE_LIBZ" != "1" && test "$HAVE_ZLIB_H" = "1"
+ then
+ AC_MSG_WARN([configure found only the libz header file, not the lib!])
+ CPPFLAGS=$clean_CPPFLAGS
+ LDFLAGS=$clean_LDFLAGS
+ LIBS=$clean_LIBS
+ elif test "$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])
+
+ ZLIB_LIBS="-lz"
+ LIBS="-lz $clean_LIBS"
+
+ dnl replace 'HAVE_LIBZ' in the automake makefile.ams
+ AMFIXLIB="1"
+ AC_MSG_NOTICE([found both libz and libz.h header])
+ curl_zlib_msg="enabled"
+ fi
+fi
+
+dnl set variable for use in automakefile(s)
+AM_CONDITIONAL(HAVE_LIBZ, test x"$AMFIXLIB" = x1)
+AC_SUBST(ZLIB_LIBS)
+
+dnl **********************************************************************
+dnl Check for the presence of BROTLI decoder libraries and headers
+dnl **********************************************************************
+
+dnl Brotli project home page: https://github.com/google/brotli
+
+dnl Default to compiler & linker defaults for BROTLI files & libraries.
+OPT_BROTLI=off
+AC_ARG_WITH(brotli,dnl
+AC_HELP_STRING([--with-brotli=PATH],[Where to look for brotli, PATH points to the BROTLI installation; when possible, set the PKG_CONFIG_PATH environment variable instead of using this option])
+AC_HELP_STRING([--without-brotli], [disable BROTLI]),
+ OPT_BROTLI=$withval)
+
+if test X"$OPT_BROTLI" != Xno; then
+ dnl backup the pre-brotli variables
+ CLEANLDFLAGS="$LDFLAGS"
+ CLEANCPPFLAGS="$CPPFLAGS"
+ CLEANLIBS="$LIBS"
+
+ case "$OPT_BROTLI" in
yes)
- ALL_LIBS="$ALL_LIBS -lgcc"
- AC_MSG_RESULT(yes)
- ;;
- *) AC_MSG_RESULT(no)
- ;;
- esac ],
- AC_MSG_RESULT(no)
-)
+ dnl --with-brotli (without path) used
+ CURL_CHECK_PKGCONFIG(libbrotlidec)
+
+ if test "$PKGCONFIG" != "no" ; then
+ LIB_BROTLI=`$PKGCONFIG --libs-only-l libbrotlidec`
+ LD_BROTLI=`$PKGCONFIG --libs-only-L libbrotlidec`
+ CPP_BROTLI=`$PKGCONFIG --cflags-only-I libbrotlidec`
+ version=`$PKGCONFIG --modversion libbrotlidec`
+ DIR_BROTLI=`echo $LD_BROTLI | $SED -e 's/-L//'`
+ fi
+
+ ;;
+ off)
+ dnl no --with-brotli option given, just check default places
+ ;;
+ *)
+ dnl use the given --with-brotli spot
+ PREFIX_BROTLI=$OPT_BROTLI
+ ;;
+ esac
+
+ dnl if given with a prefix, we set -L and -I based on that
+ if test -n "$PREFIX_BROTLI"; then
+ LIB_BROTLI="-lbrotlidec"
+ LD_BROTLI=-L${PREFIX_BROTLI}/lib$libsuff
+ CPP_BROTLI=-I${PREFIX_BROTLI}/include
+ DIR_BROTLI=${PREFIX_BROTLI}/lib$libsuff
+ fi
+
+ LDFLAGS="$LDFLAGS $LD_BROTLI"
+ CPPFLAGS="$CPPFLAGS $CPP_BROTLI"
+ LIBS="$LIB_BROTLI $LIBS"
+
+ AC_CHECK_LIB(brotlidec, BrotliDecoderDecompress)
+
+ AC_CHECK_HEADERS(brotli/decode.h,
+ curl_brotli_msg="enabled (libbrotlidec)"
+ HAVE_BROTLI=1
+ AC_DEFINE(HAVE_BROTLI, 1, [if BROTLI is in use])
+ AC_SUBST(HAVE_BROTLI, [1])
+ )
+
+ if test X"$OPT_BROTLI" != Xoff &&
+ test "$HAVE_BROTLI" != "1"; then
+ AC_MSG_ERROR([BROTLI libs and/or directories were not found where specified!])
+ fi
+
+ if test "$HAVE_BROTLI" = "1"; then
+ if test -n "$DIR_BROTLI"; then
+ dnl when the brotli shared libs were found in a path that the run-time
+ dnl linker doesn't search through, we need to add it to LD_LIBRARY_PATH
+ dnl to prevent further configure tests to fail due to this
+
+ if test "x$cross_compiling" != "xyes"; then
+ LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$DIR_BROTLI"
+ export LD_LIBRARY_PATH
+ AC_MSG_NOTICE([Added $DIR_BROTLI to LD_LIBRARY_PATH])
+ fi
+ fi
+ else
+ dnl no brotli, revert back to clean variables
+ LDFLAGS=$CLEANLDFLAGS
+ CPPFLAGS=$CLEANCPPFLAGS
+ LIBS=$CLEANLIBS
+ fi
+fi
dnl **********************************************************************
dnl Check for LDAP
CURL_CHECK_HEADER_LDAP_SSL
if test -z "$LDAPLIBNAME" ; then
- if test "$ac_cv_native_windows" = "yes"; then
+ if test "$curl_cv_native_windows" = "yes"; then
dnl Windows uses a single and unique LDAP library name
LDAPLIBNAME="wldap32"
LBERLIBNAME="no"
AC_CHECK_LIB("$LDAPLIBNAME", ldap_init,, [
AC_MSG_WARN(["$LDAPLIBNAME" is not an LDAP library: LDAP disabled])
AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP])
- AC_SUBST(CURL_DISABLE_LDAP, [1])])
+ AC_SUBST(CURL_DISABLE_LDAP, [1])
AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS])
- AC_SUBST(CURL_DISABLE_LDAPS, [1])
+ AC_SUBST(CURL_DISABLE_LDAPS, [1])])
else
dnl Try to find the right ldap libraries for this system
CURL_CHECK_LIBS_LDAP
AC_CHECK_LIB("$LBERLIBNAME", ber_free,, [
AC_MSG_WARN(["$LBERLIBNAME" is not an LBER library: LDAP disabled])
AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP])
- AC_SUBST(CURL_DISABLE_LDAP, [1])])
+ AC_SUBST(CURL_DISABLE_LDAP, [1])
AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS])
- AC_SUBST(CURL_DISABLE_LDAPS, [1])
+ AC_SUBST(CURL_DISABLE_LDAPS, [1])])
fi
fi
fi
if test "$LDAPLIBNAME" = "wldap32"; then
curl_ldap_msg="enabled (winldap)"
- AC_DEFINE(CURL_LDAP_WIN, 1, [Use Windows LDAP implementation])
+ AC_DEFINE(USE_WIN32_LDAP, 1, [Use Windows LDAP implementation])
else
curl_ldap_msg="enabled (OpenLDAP)"
if test "x$ac_cv_func_ldap_init_fd" = "xyes"; then
dnl Checks for IPv6
dnl **********************************************************************
-AC_MSG_CHECKING([whether to enable ipv6])
+AC_MSG_CHECKING([whether to enable IPv6])
AC_ARG_ENABLE(ipv6,
-AC_HELP_STRING([--enable-ipv6],[Enable ipv6 (with ipv4) support])
-AC_HELP_STRING([--disable-ipv6],[Disable ipv6 support]),
+AC_HELP_STRING([--enable-ipv6],[Enable IPv6 (with IPv4) support])
+AC_HELP_STRING([--disable-ipv6],[Disable IPv6 support]),
[ case "$enableval" in
no)
AC_MSG_RESULT(no)
AC_TRY_RUN([ /* is AF_INET6 available? */
#include <sys/types.h>
+#ifdef HAVE_WINSOCK2_H
+#include <winsock2.h>
+#else
#include <sys/socket.h>
+#endif
+#include <stdlib.h> /* for exit() */
main()
{
if (socket(AF_INET6, SOCK_STREAM, 0) < 0)
ipv6=yes,
AC_MSG_RESULT(no)
ipv6=no,
- AC_MSG_RESULT(no)
- ipv6=no
+ AC_MSG_RESULT(yes)
+ ipv6=yes
))
if test "$ipv6" = "yes"; then
AC_MSG_CHECKING([if struct sockaddr_in6 has sin6_scope_id member])
AC_TRY_COMPILE([
#include <sys/types.h>
-#include <netinet/in.h>] ,
+#ifdef HAVE_WINSOCK2_H
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#else
+#include <netinet/in.h>
+#if defined (__TANDEM)
+# include <netinet/in6.h>
+#endif
+#endif] ,
struct sockaddr_in6 s; s.sin6_scope_id = 0; , have_sin6_scope_id=yes)
if test "$have_sin6_scope_id" = yes; then
AC_MSG_RESULT([yes])
esac
dnl **********************************************************************
-dnl Check for the presence of Kerberos4 libraries and headers
+dnl Check for GSS-API libraries
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="$OPT_KRB4/include"
+dnl check for GSS-API stuff in the /usr as default
+
+GSSAPI_ROOT="/usr"
+AC_ARG_WITH(gssapi-includes,
+ AC_HELP_STRING([--with-gssapi-includes=DIR],
+ [Specify location of GSS-API headers]),
+ [ GSSAPI_INCS="-I$withval"
+ want_gss="yes" ]
+)
+
+AC_ARG_WITH(gssapi-libs,
+ AC_HELP_STRING([--with-gssapi-libs=DIR],
+ [Specify location of GSS-API libs]),
+ [ GSSAPI_LIB_DIR="-L$withval"
+ want_gss="yes" ]
+)
+
+AC_ARG_WITH(gssapi,
+ AC_HELP_STRING([--with-gssapi=DIR],
+ [Where to look for GSS-API]), [
+ GSSAPI_ROOT="$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
- ])
+])
-AC_MSG_CHECKING([if Kerberos4 support is requested])
+: ${KRB5CONFIG:="$GSSAPI_ROOT/bin/krb5-config"}
-if test "$want_krb4" = yes
-then
- if test "$ipv6" = "yes"; then
- echo krb4 is not compatible with IPv6
- exit 1
- fi
+save_CPPFLAGS="$CPPFLAGS"
+AC_MSG_CHECKING([if GSS-API support is requested])
+if test x"$want_gss" = xyes; then
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 $KRB4INC])
+ if test -z "$GSSAPI_INCS"; then
+ if test -n "$host_alias" -a -f "$GSSAPI_ROOT/bin/$host_alias-krb5-config"; then
+ GSSAPI_INCS=`$GSSAPI_ROOT/bin/$host_alias-krb5-config --cflags gssapi`
+ elif test -f "$KRB5CONFIG"; then
+ GSSAPI_INCS=`$KRB5CONFIG --cflags gssapi`
+ elif test "$GSSAPI_ROOT" != "yes"; then
+ GSSAPI_INCS="-I$GSSAPI_ROOT/include"
+ fi
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=`$GSSAPI_ROOT/bin/krb5-config --cflags gssapi`
- elif test "$GSSAPI_ROOT" != "yes"; then
- GSSAPI_INCS="-I$GSSAPI_ROOT/include"
- fi
- fi
-
- CPPFLAGS="$CPPFLAGS $GSSAPI_INCS"
+ CPPFLAGS="$CPPFLAGS $GSSAPI_INCS"
AC_CHECK_HEADER(gss.h,
[
dnl found in the given dirs
- AC_DEFINE(HAVE_GSSGNU, 1, [if you have the GNU gssapi libraries])
+ AC_DEFINE(HAVE_GSSGNU, 1, [if you have GNU GSS])
gnu_gss=yes
],
[
AC_CHECK_HEADER(gssapi.h,
[
dnl found
- AC_DEFINE(HAVE_GSSHEIMDAL, 1, [if you have the Heimdal gssapi libraries])
+ AC_DEFINE(HAVE_GSSHEIMDAL, 1, [if you have Heimdal])
],
[
dnl no header found, disabling GSS
want_gss=no
- AC_MSG_WARN(disabling GSSAPI since no header files was found)
+ AC_MSG_WARN(disabling GSS-API support since no header files were found)
]
)
else
dnl MIT found
- AC_DEFINE(HAVE_GSSMIT, 1, [if you have the MIT gssapi libraries])
- dnl check if we have a really old MIT kerberos (<= 1.2)
- AC_MSG_CHECKING([if gssapi headers declare GSS_C_NT_HOSTBASED_SERVICE])
+ AC_DEFINE(HAVE_GSSMIT, 1, [if you have MIT Kerberos])
+ dnl check if we have a really old MIT Kerberos version (<= 1.2)
+ AC_MSG_CHECKING([if GSS-API headers declare GSS_C_NT_HOSTBASED_SERVICE])
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#include <gssapi/gssapi.h>
],[
AC_MSG_RESULT([no])
AC_DEFINE(HAVE_OLD_GSSMIT, 1,
- [if you have an old MIT gssapi library, lacking GSS_C_NT_HOSTBASED_SERVICE])
+ [if you have an old MIT Kerberos version, lacking GSS_C_NT_HOSTBASED_SERVICE])
])
fi
]
AC_MSG_RESULT(no)
fi
if test x"$want_gss" = xyes; then
- AC_DEFINE(HAVE_GSSAPI, 1, [if you have the gssapi libraries])
-
- curl_gss_msg="enabled (MIT/Heimdal)"
+ AC_DEFINE(HAVE_GSSAPI, 1, [if you have GSS-API libraries])
+ HAVE_GSSAPI=1
+ curl_gss_msg="enabled (MIT Kerberos/Heimdal)"
if test -n "$gnu_gss"; then
curl_gss_msg="enabled (GNU GSS)"
LDFLAGS="$LDFLAGS $GSSAPI_LIB_DIR"
- LIBS="$LIBS -lgss"
+ LIBS="-lgss $LIBS"
elif test -z "$GSSAPI_LIB_DIR"; then
case $host in
*-*-darwin*)
- LIBS="$LIBS -lgssapi_krb5 -lresolv"
+ LIBS="-lgssapi_krb5 -lresolv $LIBS"
;;
*)
- if test -f "$GSSAPI_ROOT/bin/krb5-config"; then
+ if test -n "$host_alias" -a -f "$GSSAPI_ROOT/bin/$host_alias-krb5-config"; then
dnl krb5-config doesn't have --libs-only-L or similar, put everything
dnl into LIBS
- gss_libs=`$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"
+ gss_libs=`$GSSAPI_ROOT/bin/$host_alias-krb5-config --libs gssapi`
+ LIBS="$gss_libs $LIBS"
+ elif test -f "$KRB5CONFIG"; then
+ dnl krb5-config doesn't have --libs-only-L or similar, put everything
+ dnl into LIBS
+ gss_libs=`$KRB5CONFIG --libs gssapi`
+ LIBS="$gss_libs $LIBS"
else
- LIBS="$LIBS -lgssapi"
+ case $host in
+ *-hp-hpux*)
+ gss_libname="gss"
+ ;;
+ *)
+ gss_libname="gssapi"
+ ;;
+ esac
+
+ if test "$GSSAPI_ROOT" != "yes"; then
+ LDFLAGS="$LDFLAGS -L$GSSAPI_ROOT/lib$libsuff"
+ LIBS="-l$gss_libname $LIBS"
+ else
+ LIBS="-l$gss_libname $LIBS"
+ fi
fi
;;
esac
else
LDFLAGS="$LDFLAGS $GSSAPI_LIB_DIR"
- LIBS="$LIBS -lgssapi"
+ case $host in
+ *-hp-hpux*)
+ LIBS="-lgss $LIBS"
+ ;;
+ *)
+ LIBS="-lgssapi $LIBS"
+ ;;
+ esac
fi
else
CPPFLAGS="$save_CPPFLAGS"
fi
+build_libstubgss=no
+if test x"$want_gss" = "xyes"; then
+ build_libstubgss=yes
+fi
+
+AM_CONDITIONAL(BUILD_STUB_GSS, test "x$build_libstubgss" = "xyes")
+
+dnl -------------------------------------------------------------
+dnl parse --with-default-ssl-backend so it can be validated below
+dnl -------------------------------------------------------------
+
+DEFAULT_SSL_BACKEND=no
+VALID_DEFAULT_SSL_BACKEND=
+AC_ARG_WITH(default-ssl-backend,
+AC_HELP_STRING([--with-default-ssl-backend=NAME],[Use NAME as default SSL backend])
+AC_HELP_STRING([--without-default-ssl-backend],[Use implicit default SSL backend]),
+ [DEFAULT_SSL_BACKEND=$withval])
+case "$DEFAULT_SSL_BACKEND" in
+ no)
+ dnl --without-default-ssl-backend option used
+ ;;
+ default|yes)
+ dnl --with-default-ssl-backend option used without name
+ AC_MSG_ERROR([The name of the default SSL backend is required.])
+ ;;
+ *)
+ dnl --with-default-ssl-backend option used with name
+ AC_SUBST(DEFAULT_SSL_BACKEND)
+ dnl needs to be validated below
+ VALID_DEFAULT_SSL_BACKEND=no
+ ;;
+esac
+
+dnl **********************************************************************
+
+dnl -------------------------------------------------
+dnl check winssl option before other SSL libraries
+dnl -------------------------------------------------
+
+OPT_WINSSL=no
+AC_ARG_WITH(winssl,dnl
+AC_HELP_STRING([--with-winssl],[enable Windows native SSL/TLS])
+AC_HELP_STRING([--without-winssl], [disable Windows native SSL/TLS]),
+ OPT_WINSSL=$withval)
+
+AC_MSG_CHECKING([whether to enable Windows native SSL/TLS (Windows native builds only)])
+if test -z "$ssl_backends" -o "x$OPT_WINSSL" != xno; then
+ ssl_msg=
+ if test "x$OPT_WINSSL" != "xno" &&
+ test "x$curl_cv_native_windows" = "xyes"; then
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(USE_SCHANNEL, 1, [to enable Windows native SSL/TLS support])
+ AC_SUBST(USE_SCHANNEL, [1])
+ ssl_msg="Windows-native"
+ test schannel != "$DEFAULT_SSL_BACKEND" || VALID_DEFAULT_SSL_BACKEND=yes
+ WINSSL_ENABLED=1
+ # --with-winssl implies --enable-sspi
+ AC_DEFINE(USE_WINDOWS_SSPI, 1, [to enable SSPI support])
+ AC_SUBST(USE_WINDOWS_SSPI, [1])
+ curl_sspi_msg="enabled"
+ LIBS="-lcrypt32 $LIBS"
+ else
+ AC_MSG_RESULT(no)
+ fi
+ test -z "$ssl_msg" || ssl_backends="${ssl_backends:+$ssl_backends, }$ssl_msg"
+else
+ AC_MSG_RESULT(no)
+fi
+
+OPT_DARWINSSL=no
+AC_ARG_WITH(darwinssl,dnl
+AC_HELP_STRING([--with-darwinssl],[enable Apple OS native SSL/TLS])
+AC_HELP_STRING([--without-darwinssl], [disable Apple OS native SSL/TLS]),
+ OPT_DARWINSSL=$withval)
+
+AC_MSG_CHECKING([whether to enable Apple OS native SSL/TLS])
+if test -z "$ssl_backends" -o "x$OPT_DARWINSSL" != xno; then
+ if test "x$OPT_DARWINSSL" != "xno" &&
+ test -d "/System/Library/Frameworks/Security.framework"; then
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(USE_DARWINSSL, 1, [to enable Apple OS native SSL/TLS support])
+ AC_SUBST(USE_DARWINSSL, [1])
+ ssl_msg="Apple OS-native"
+ test darwinssl != "$DEFAULT_SSL_BACKEND" || VALID_DEFAULT_SSL_BACKEND=yes
+ DARWINSSL_ENABLED=1
+ LDFLAGS="$LDFLAGS -framework CoreFoundation -framework Security"
+ else
+ AC_MSG_RESULT(no)
+ fi
+ test -z "$ssl_msg" || ssl_backends="${ssl_backends:+$ssl_backends, }$ssl_msg"
+else
+ AC_MSG_RESULT(no)
+fi
+
dnl **********************************************************************
dnl Check for the presence of SSL libraries and headers
dnl **********************************************************************
AC_HELP_STRING([--without-ssl], [disable OpenSSL]),
OPT_SSL=$withval)
-if test X"$OPT_SSL" != Xno; then
+if test -z "$ssl_backends" -o "x$OPT_SSL" != xno &&
+ test X"$OPT_SSL" != Xno; then
+ ssl_msg=
+
dnl backup the pre-ssl variables
CLEANLDFLAGS="$LDFLAGS"
CLEANCPPFLAGS="$CPPFLAGS"
CLEANLIBS="$LIBS"
+ 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
+
case "$OPT_SSL" in
yes)
dnl --with-ssl (without path) used
SSL_CPPFLAGS=`CURL_EXPORT_PCDIR([$OPENSSL_PCDIR]) dnl
$PKGCONFIG --cflags-only-I openssl 2>/dev/null`
+ AC_SUBST(SSL_LIBS)
AC_MSG_NOTICE([pkg-config: SSL_LIBS: "$SSL_LIBS"])
AC_MSG_NOTICE([pkg-config: SSL_LDFLAGS: "$SSL_LDFLAGS"])
AC_MSG_NOTICE([pkg-config: SSL_CPPFLAGS: "$SSL_CPPFLAGS"])
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 $SSL_LIBS"
+ LIBS="$SSL_LIBS $LIBS"
fi
fi
CPPFLAGS="$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,[
+ AC_CHECK_LIB(crypto, HMAC_Update,[
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,[
+ AC_CHECK_LIB(crypto, HMAC_Init_ex,[
HAVECRYPTO="yes"
LIBS="-lcrypto $LIBS"], [
- LDFLAGS="$CLEANLDFLAGS"
- CPPFLAGS="$CLEANCPPFLAGS"
- LIBS="$CLEANLIBS"
+
+ dnl still no, but what about with -ldl?
+ AC_MSG_CHECKING([OpenSSL linking with -ldl])
+ LIBS="$LIBS -ldl"
+ AC_TRY_LINK(
+ [
+ #include <openssl/err.h>
+ ],
+ [
+ ERR_clear_error();
+ ],
+ [
+ AC_MSG_RESULT(yes)
+ HAVECRYPTO="yes"
+ ],
+ [
+ AC_MSG_RESULT(no)
+ dnl ok, so what about bouth -ldl and -lpthread?
+
+ AC_MSG_CHECKING([OpenSSL linking with -ldl and -lpthread])
+ LIBS="$LIBS -lpthread"
+ AC_TRY_LINK(
+ [
+ #include <openssl/err.h>
+ ],
+ [
+ ERR_clear_error();
+ ],
+ [
+ AC_MSG_RESULT(yes)
+ HAVECRYPTO="yes"
+ ],
+ [
+ AC_MSG_RESULT(no)
+ 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 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"
+ LIBS="-lRSAglue -lrsaref $LIBS"
AC_CHECK_LIB(ssl, SSL_connect)
if test "$ac_cv_lib_ssl_SSL_connect" != yes; then
dnl still no SSL_connect
else
- dnl Have the libraries--check for SSLeay/OpenSSL headers
+ dnl Have the libraries--check for 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)"
+ ssl_msg="OpenSSL"
+ test openssl != "$DEFAULT_SSL_BACKEND" || VALID_DEFAULT_SSL_BACKEND=yes
OPENSSL_ENABLED=1
AC_DEFINE(USE_OPENSSL, 1, [if OpenSSL is in use]))
test $ac_cv_header_crypto_h = yes &&
test $ac_cv_header_ssl_h = yes; then
dnl three matches
- curl_ssl_msg="enabled (OpenSSL)"
+ ssl_msg="OpenSSL"
OPENSSL_ENABLED=1
fi
fi
fi
- if test X"$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
+ if test X"$OPENSSL_ENABLED" != X"1"; then
LIBS="$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 "$OPENSSL_ENABLED" != "1"; then
AC_CHECK_FUNCS( ENGINE_load_builtin_engines )
])
- dnl these can only exist if openssl exists
- dnl yassl doesn't have SSL_get_shutdown
+ dnl These can only exist if OpenSSL exists
+ dnl Older versions of Cyassl (some time before 2.9.4) don't have
+ dnl SSL_get_shutdown (but this check won't actually detect it there
+ dnl as it's a macro that needs the header files be included)
- AC_CHECK_FUNCS( RAND_status \
- RAND_screen \
- RAND_egd \
+ AC_CHECK_FUNCS( RAND_egd \
ENGINE_cleanup \
- CRYPTO_cleanup_all_ex_data \
SSL_get_shutdown \
SSLv2_client_method )
- dnl Make an attempt to detect if this is actually yassl's headers and
- dnl OpenSSL emulation layer. We still leave everything else believing
- dnl and acting like OpenSSL.
+ AC_MSG_CHECKING([for BoringSSL])
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+ #include <openssl/base.h>
+ ]],[[
+ #ifndef OPENSSL_IS_BORINGSSL
+ #error not boringssl
+ #endif
+ ]])
+ ],[
+ AC_MSG_RESULT([yes])
+ AC_DEFINE_UNQUOTED(HAVE_BORINGSSL, 1,
+ [Define to 1 if using BoringSSL.])
+ ssl_msg="BoringSSL"
+ ],[
+ AC_MSG_RESULT([no])
+ ])
- AC_MSG_CHECKING([for yaSSL using OpenSSL compatibility mode])
+ AC_MSG_CHECKING([for libressl])
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
-#include <openssl/ssl.h>
+#include <openssl/opensslv.h>
]],[[
-#if defined(YASSL_VERSION) && defined(OPENSSL_VERSION_NUMBER)
- int dummy = SSL_ERROR_NONE;
-#else
- Not the yaSSL OpenSSL compatibility header.
-#endif
+ int dummy = LIBRESSL_VERSION_NUMBER;
]])
],[
AC_MSG_RESULT([yes])
- AC_DEFINE_UNQUOTED(USE_YASSLEMUL, 1,
- [Define to 1 if using yaSSL in OpenSSL compatibility mode.])
- curl_ssl_msg="enabled (OpenSSL emulation by yaSSL)"
+ AC_DEFINE_UNQUOTED(HAVE_LIBRESSL, 1,
+ [Define to 1 if using libressl.])
+ ssl_msg="libressl"
],[
AC_MSG_RESULT([no])
])
CURL_CHECK_OPENSSL_API
fi
+ test -z "$ssl_msg" || ssl_backends="${ssl_backends:+$ssl_backends, }$ssl_msg"
fi
dnl **********************************************************************
-dnl Check for the presence of ZLIB libraries and headers
-dnl **********************************************************************
-
-dnl Check for & handle argument to --with-zlib.
-
-_cppflags=$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"$AMFIXLIB" = x1)
-
-dnl **********************************************************************
dnl Check for the random seed preferences
dnl **********************************************************************
if test "$OPENSSL_ENABLED" = "1"; then
AC_CHECK_LIB(crypto, SRP_Calc_client_key,
[
- AC_DEFINE(HAVE_SSLEAY_SRP, 1, [if you have the function SRP_Calc_client_key])
- AC_SUBST(HAVE_SSLEAY_SRP, [1])
+ AC_DEFINE(HAVE_OPENSSL_SRP, 1, [if you have the function SRP_Calc_client_key])
+ AC_SUBST(HAVE_OPENSSL_SRP, [1])
])
fi
AC_HELP_STRING([--without-gnutls], [disable GnuTLS detection]),
OPT_GNUTLS=$withval)
-if test "$OPENSSL_ENABLED" != "1"; then
+if test -z "$ssl_backends" -o "x$OPT_GNUTLS" != xno; then
+ ssl_msg=
if test X"$OPT_GNUTLS" != Xno; then
addld=""
+ addlib=""
+ gtlslib=""
+ version=""
+ addcflags=""
+
if test "x$OPT_GNUTLS" = "xyes"; then
dnl this is with no partiular path given
CURL_CHECK_PKGCONFIG(gnutls)
CLEANLIBS="$LIBS"
CLEANCPPFLAGS="$CPPFLAGS"
- CLEADLDFLAGS="$LDFLAGS"
+ CLEANLDFLAGS="$LDFLAGS"
- LIBS="$LIBS $addlib"
+ LIBS="$addlib $LIBS"
LDFLAGS="$LDFLAGS $addld"
if test "$addcflags" != "-I/usr/include"; then
CPPFLAGS="$CPPFLAGS $addcflags"
AC_SUBST(USE_GNUTLS, [1])
GNUTLS_ENABLED=1
USE_GNUTLS="yes"
- curl_ssl_msg="enabled (GnuTLS)"
+ ssl_msg="GnuTLS"
+ test gnutls != "$DEFAULT_SSL_BACKEND" || VALID_DEFAULT_SSL_BACKEND=yes
],
[
LIBS="$CLEANLIBS"
dnl linker doesn't search through, we need to add it to
dnl LD_LIBRARY_PATH to prevent further configure tests to fail
dnl due to this
- if test "x$cross_compiling" != "xyes"; then
+ if test "x$cross_compiling" != "xyes"; then
LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$gtlslib"
export LD_LIBRARY_PATH
AC_MSG_NOTICE([Added $gtlslib to LD_LIBRARY_PATH])
fi
fi
+ AC_CHECK_FUNCS([gnutls_certificate_set_x509_key_file2 gnutls_alpn_set_protocols gnutls_ocsp_req_init])
fi
fi
fi dnl GNUTLS not disabled
-fi dnl OPENSSL != 1
+ test -z "$ssl_msg" || ssl_backends="${ssl_backends:+$ssl_backends, }$ssl_msg"
+fi
dnl ---
dnl Check which crypto backend GnuTLS uses
if test "$USE_GNUTLS_NETTLE" = "1"; then
AC_DEFINE(USE_GNUTLS_NETTLE, 1, [if GnuTLS uses nettle as crypto backend])
AC_SUBST(USE_GNUTLS_NETTLE, [1])
- LIBS="$LIBS -lnettle"
+ LIBS="-lnettle $LIBS"
else
- LIBS="$LIBS -lgcrypt"
+ LIBS="-lgcrypt $LIBS"
fi
fi
AC_HELP_STRING([--without-polarssl], [disable PolarSSL detection]),
OPT_POLARSSL=$withval)
-if test "$OPENSSL_ENABLED" != "1"; then
+if test -z "$ssl_backends" -o "x$OPT_POLARSSL" != xno; then
+ ssl_msg=
if test X"$OPT_POLARSSL" != Xno; then
AC_SUBST(USE_POLARSSL, [1])
POLARSSL_ENABLED=1
USE_POLARSSL="yes"
- curl_ssl_msg="enabled (PolarSSL)"
+ ssl_msg="PolarSSL"
+ test polarssl != "$DEFAULT_SSL_BACKEND" || VALID_DEFAULT_SSL_BACKEND=yes
])
fi
+ addld=""
+ addlib=""
+ addcflags=""
+ polarssllib=""
+
if test "x$USE_POLARSSL" != "xyes"; then
dnl add the path and test again
addld=-L$OPT_POLARSSL/lib$libsuff
AC_SUBST(USE_POLARSSL, [1])
POLARSSL_ENABLED=1
USE_POLARSSL="yes"
- curl_ssl_msg="enabled (PolarSSL)"
+ ssl_msg="PolarSSL"
+ test polarssl != "$DEFAULT_SSL_BACKEND" || VALID_DEFAULT_SSL_BACKEND=yes
],
[
CPPFLAGS=$_cppflags
if test "x$USE_POLARSSL" = "xyes"; then
AC_MSG_NOTICE([detected PolarSSL])
- CURL_LIBS="$CURL_LIBS -lpolarssl"
- LIBS="$LIBS -lpolarssl"
+ LIBS="-lpolarssl $LIBS"
if test -n "$polarssllib"; then
dnl when shared libs were found in a path that the run-time
fi dnl PolarSSL not disabled
-fi dnl OPENSSL != 1
+ test -z "$ssl_msg" || ssl_backends="${ssl_backends:+$ssl_backends, }$ssl_msg"
+fi
dnl ----------------------------------------------------
-dnl check for CyaSSL
+dnl check for mbedTLS
dnl ----------------------------------------------------
-dnl Default to compiler & linker defaults for CyaSSL files & libraries.
-OPT_CYASSL=no
+OPT_MBEDTLS=no
+
+_cppflags=$CPPFLAGS
+_ldflags=$LDFLAGS
+AC_ARG_WITH(mbedtls,dnl
+AC_HELP_STRING([--with-mbedtls=PATH],[where to look for mbedTLS, PATH points to the installation root])
+AC_HELP_STRING([--without-mbedtls], [disable mbedTLS detection]),
+ OPT_MBEDTLS=$withval)
+
+if test -z "$ssl_backends" -o "x$OPT_MBEDTLS" != xno; then
+ ssl_msg=
+
+ if test X"$OPT_MBEDTLS" != Xno; then
+
+ if test "$OPT_MBEDTLS" = "yes"; then
+ OPT_MBEDTLS=""
+ fi
+
+ if test -z "$OPT_MBEDTLS" ; then
+ dnl check for lib first without setting any new path
+
+ AC_CHECK_LIB(mbedtls, mbedtls_havege_init,
+ dnl libmbedtls found, set the variable
+ [
+ AC_DEFINE(USE_MBEDTLS, 1, [if mbedTLS is enabled])
+ AC_SUBST(USE_MBEDTLS, [1])
+ MBEDTLS_ENABLED=1
+ USE_MBEDTLS="yes"
+ ssl_msg="mbedTLS"
+ test mbedtls != "$DEFAULT_SSL_BACKEND" || VALID_DEFAULT_SSL_BACKEND=yes
+ ], [], -lmbedx509 -lmbedcrypto)
+ fi
+
+ addld=""
+ addlib=""
+ addcflags=""
+ mbedtlslib=""
+
+ if test "x$USE_MBEDTLS" != "xyes"; then
+ dnl add the path and test again
+ addld=-L$OPT_MBEDTLS/lib$libsuff
+ addcflags=-I$OPT_MBEDTLS/include
+ mbedtlslib=$OPT_MBEDTLS/lib$libsuff
+
+ LDFLAGS="$LDFLAGS $addld"
+ if test "$addcflags" != "-I/usr/include"; then
+ CPPFLAGS="$CPPFLAGS $addcflags"
+ fi
+
+ AC_CHECK_LIB(mbedtls, mbedtls_ssl_init,
+ [
+ AC_DEFINE(USE_MBEDTLS, 1, [if mbedTLS is enabled])
+ AC_SUBST(USE_MBEDTLS, [1])
+ MBEDTLS_ENABLED=1
+ USE_MBEDTLS="yes"
+ ssl_msg="mbedTLS"
+ test mbedtls != "$DEFAULT_SSL_BACKEND" || VALID_DEFAULT_SSL_BACKEND=yes
+ ],
+ [
+ CPPFLAGS=$_cppflags
+ LDFLAGS=$_ldflags
+ ], -lmbedx509 -lmbedcrypto)
+ fi
+
+ if test "x$USE_MBEDTLS" = "xyes"; then
+ AC_MSG_NOTICE([detected mbedTLS])
+
+ LIBS="-lmbedtls -lmbedx509 -lmbedcrypto $LIBS"
+
+ if test -n "$mbedtlslib"; 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
+ if test "x$cross_compiling" != "xyes"; then
+ LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$mbedtlslib"
+ export LD_LIBRARY_PATH
+ AC_MSG_NOTICE([Added $mbedtlslib to LD_LIBRARY_PATH])
+ fi
+ fi
+ fi
+
+ fi dnl mbedTLS not disabled
+
+ test -z "$ssl_msg" || ssl_backends="${ssl_backends:+$ssl_backends, }$ssl_msg"
+fi
+
+dnl ----------------------------------------------------
+dnl check for CyaSSL
+dnl ----------------------------------------------------
+
+dnl Default to compiler & linker defaults for CyaSSL files & libraries.
+OPT_CYASSL=no
_cppflags=$CPPFLAGS
_ldflags=$LDFLAGS
AC_HELP_STRING([--without-cyassl], [disable CyaSSL detection]),
OPT_CYASSL=$withval)
-if test "$OPENSSL_ENABLED" != "1"; then
+if test -z "$ssl_backends" -o "x$OPT_CYASSL" != xno; then
+ ssl_msg=
if test X"$OPT_CYASSL" != Xno; then
OPT_CYASSL=""
fi
+ dnl This should be reworked to use pkg-config instead
+
+ cyassllibname=cyassl
+
if test -z "$OPT_CYASSL" ; then
dnl check for lib in system default first
AC_SUBST(USE_CYASSL, [1])
CYASSL_ENABLED=1
USE_CYASSL="yes"
- curl_ssl_msg="enabled (CyaSSL)"
+ ssl_msg="CyaSSL"
+ test cyassl != "$DEFAULT_SSL_BACKEND" || VALID_DEFAULT_SSL_BACKEND=yes
])
fi
+ addld=""
+ addlib=""
+ addcflags=""
+ cyassllib=""
+
if test "x$USE_CYASSL" != "xyes"; then
dnl add the path and test again
addld=-L$OPT_CYASSL/lib$libsuff
AC_SUBST(USE_CYASSL, [1])
CYASSL_ENABLED=1
USE_CYASSL="yes"
- curl_ssl_msg="enabled (CyaSSL)"
+ ssl_msg="CyaSSL"
+ test cyassl != "$DEFAULT_SSL_BACKEND" || VALID_DEFAULT_SSL_BACKEND=yes
+ ],
+ [
+ CPPFLAGS=$_cppflags
+ LDFLAGS=$_ldflags
+ cyassllib=""
+ ])
+ fi
+
+ addld=""
+ addlib=""
+ addcflags=""
+
+ if test "x$USE_CYASSL" != "xyes"; then
+ dnl libcyassl renamed to libwolfssl as of 3.4.0
+ addld=-L$OPT_CYASSL/lib$libsuff
+ addcflags=-I$OPT_CYASSL/include
+ cyassllib=$OPT_CYASSL/lib$libsuff
+
+ LDFLAGS="$LDFLAGS $addld"
+ if test "$addcflags" != "-I/usr/include"; then
+ CPPFLAGS="$CPPFLAGS $addcflags"
+ fi
+
+ cyassllibname=wolfssl
+ my_ac_save_LIBS="$LIBS"
+ LIBS="-l$cyassllibname -lm $LIBS"
+
+ AC_MSG_CHECKING([for CyaSSL_Init in -lwolfssl])
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([[
+/* These aren't needed for detection and confuse WolfSSL.
+ They are set up properly later if it is detected. */
+#undef SIZEOF_LONG
+#undef SIZEOF_LONG_LONG
+#include <cyassl/ssl.h>
+ ]],[[
+ return CyaSSL_Init();
+ ]])
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(USE_CYASSL, 1, [if CyaSSL/WolfSSL is enabled])
+ AC_SUBST(USE_CYASSL, [1])
+ CYASSL_ENABLED=1
+ USE_CYASSL="yes"
+ ssl_msg="WolfSSL"
+ test cyassl != "$DEFAULT_SSL_BACKEND" || VALID_DEFAULT_SSL_BACKEND=yes
],
[
+ AC_MSG_RESULT(no)
CPPFLAGS=$_cppflags
LDFLAGS=$_ldflags
+ cyassllib=""
])
+ LIBS="$my_ac_save_LIBS"
fi
if test "x$USE_CYASSL" = "xyes"; then
- AC_MSG_NOTICE([detected CyaSSL])
+ AC_MSG_NOTICE([detected $cyassllibname])
+
+ dnl cyassl/ctaocrypt/types.h needs SIZEOF_LONG_LONG defined!
+ AC_CHECK_SIZEOF(long long)
+
+ dnl Versions since at least 2.6.0 may have options.h
+ AC_CHECK_HEADERS(cyassl/options.h)
- CURL_LIBS="$CURL_LIBS -lcyassl -lm"
- LIBS="$LIBS -lcyassl -lm"
+ dnl Versions since at least 2.9.4 renamed error.h to error-ssl.h
+ AC_CHECK_HEADERS(cyassl/error-ssl.h)
+
+ LIBS="-l$cyassllibname -lm $LIBS"
+
+ if test "x$cyassllibname" = "xwolfssl"; then
+ dnl Recent WolfSSL versions build without SSLv3 by default
+ dnl WolfSSL needs configure --enable-opensslextra to have *get_peer*
+ AC_CHECK_FUNCS(wolfSSLv3_client_method \
+ wolfSSL_CTX_UseSupportedCurve \
+ wolfSSL_get_peer_certificate \
+ wolfSSL_UseALPN)
+ else
+ dnl Cyassl needs configure --enable-opensslextra to have *get_peer*
+ AC_CHECK_FUNCS(CyaSSL_CTX_UseSupportedCurve \
+ CyaSSL_get_peer_certificate)
+ fi
if test -n "$cyassllib"; then
dnl when shared libs were found in a path that the run-time
fi dnl CyaSSL not disabled
-fi dnl OPENSSL != 1
+ test -z "$ssl_msg" || ssl_backends="${ssl_backends:+$ssl_backends, }$ssl_msg"
+fi
dnl ----------------------------------------------------
dnl NSS. Only check if GnuTLS and OpenSSL are not enabled
AC_HELP_STRING([--without-nss], [disable NSS detection]),
OPT_NSS=$withval)
-if test "$OPENSSL_ENABLED" != "1" -a "$GNUTLS_ENABLED" != "1"; then
+if test -z "$ssl_backends" -o "x$OPT_NSS" != xno; then
+ ssl_msg=
if test X"$OPT_NSS" != Xno; then
+
+ addld=""
+ addlib=""
+ addcflags=""
+ nssprefix=""
+ version=""
+
if test "x$OPT_NSS" = "xyes"; then
CURL_CHECK_PKGCONFIG(nss)
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=$OPT_NSS
+ NSS_PCDIR="$OPT_NSS/lib/pkgconfig"
+ if test -f "$NSS_PCDIR/nss.pc"; then
+ CURL_CHECK_PKGCONFIG(nss, [$NSS_PCDIR])
+ if test "$PKGCONFIG" != "no" ; then
+ addld=`CURL_EXPORT_PCDIR([$NSS_PCDIR]) $PKGCONFIG --libs-only-L nss`
+ addlib=`CURL_EXPORT_PCDIR([$NSS_PCDIR]) $PKGCONFIG --libs-only-l nss`
+ addcflags=`CURL_EXPORT_PCDIR([$NSS_PCDIR]) $PKGCONFIG --cflags nss`
+ version=`CURL_EXPORT_PCDIR([$NSS_PCDIR]) $PKGCONFIG --modversion nss`
+ nssprefix=`CURL_EXPORT_PCDIR([$NSS_PCDIR]) $PKGCONFIG --variable=prefix nss`
+ fi
+ fi
fi
- if test -n "$addlib"; then
+ if test -z "$addlib"; then
+ # Without pkg-config, we'll kludge in some defaults
+ AC_MSG_WARN([Using hard-wired libraries and compilation flags for NSS.])
+ addld="-L$OPT_NSS/lib"
+ addlib="-lssl3 -lsmime3 -lnss3 -lplds4 -lplc4 -lnspr4"
+ addcflags="-I$OPT_NSS/include"
+ version="unknown"
+ nssprefix=$OPT_NSS
+ fi
- CLEANLIBS="$LIBS"
- CLEANCPPFLAGS="$CPPFLAGS"
+ CLEANLDFLAGS="$LDFLAGS"
+ CLEANLIBS="$LIBS"
+ CLEANCPPFLAGS="$CPPFLAGS"
- LIBS="$LIBS $addlib"
- if test "$addcflags" != "-I/usr/include"; then
- CPPFLAGS="$CPPFLAGS $addcflags"
- fi
+ LDFLAGS="$addld $LDFLAGS"
+ LIBS="$addlib $LIBS"
+ if test "$addcflags" != "-I/usr/include"; then
+ CPPFLAGS="$CPPFLAGS $addcflags"
+ fi
- dnl The function PK11_CreateGenericObject is needed to load libnsspem.so
- AC_CHECK_LIB(nss3, PK11_CreateGenericObject,
- [
- AC_DEFINE(USE_NSS, 1, [if NSS is enabled])
- AC_SUBST(USE_NSS, [1])
- USE_NSS="yes"
- NSS_ENABLED=1
- curl_ssl_msg="enabled (NSS)"
- ],
- [
- LIBS="$CLEANLIBS"
- CPPFLAGS="$CLEANCPPFLAGS"
- ])
+ dnl The function SSL_VersionRangeSet() is needed to enable TLS > 1.0
+ AC_CHECK_LIB(nss3, SSL_VersionRangeSet,
+ [
+ AC_DEFINE(USE_NSS, 1, [if NSS is enabled])
+ AC_SUBST(USE_NSS, [1])
+ USE_NSS="yes"
+ NSS_ENABLED=1
+ ssl_msg="NSS"
+ test nss != "$DEFAULT_SSL_BACKEND" || VALID_DEFAULT_SSL_BACKEND=yes
+ ],
+ [
+ LDFLAGS="$CLEANLDFLAGS"
+ LIBS="$CLEANLIBS"
+ CPPFLAGS="$CLEANCPPFLAGS"
+ ])
- if test "x$USE_NSS" = "xyes"; then
- AC_MSG_NOTICE([detected NSS version $version])
+ if test "x$USE_NSS" = "xyes"; then
+ AC_MSG_NOTICE([detected NSS version $version])
- dnl NSS_InitContext() was introduced in NSS 3.12.5 and helps to prevent
- dnl collisions on NSS initialization/shutdown with other libraries
- AC_CHECK_FUNC(NSS_InitContext,
+ dnl PK11_CreateManagedGenericObject() was introduced in NSS 3.34 because
+ dnl PK11_DestroyGenericObject() does not release resources allocated by
+ dnl PK11_CreateGenericObject() early enough.
+ AC_CHECK_FUNC(PK11_CreateManagedGenericObject,
[
- AC_DEFINE(HAVE_NSS_INITCONTEXT, 1, [if you have the NSS_InitContext function])
- AC_SUBST(HAVE_NSS_INITCONTEXT, [1])
+ AC_DEFINE(HAVE_PK11_CREATEMANAGEDGENERICOBJECT, 1,
+ [if you have the PK11_CreateManagedGenericObject function])
])
- dnl when shared libs were found in a path that the run-time
- dnl linker doesn't search through, we need to add it to
- dnl LD_LIBRARY_PATH to prevent further configure tests to fail
- dnl due to this
- if test "x$cross_compiling" != "xyes"; then
- 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
+ dnl needed when linking the curl tool without USE_EXPLICIT_LIB_DEPS
+ NSS_LIBS=$addlib
+ AC_SUBST([NSS_LIBS])
+
+ dnl when shared libs were found in a path that the run-time
+ dnl linker doesn't search through, we need to add it to
+ dnl LD_LIBRARY_PATH to prevent further configure tests to fail
+ dnl due to this
+ if test "x$cross_compiling" != "xyes"; then
+ 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 found
fi dnl NSS not disabled
-fi dnl OPENSSL != 1 -a GNUTLS_ENABLED != 1
+ test -z "$ssl_msg" || ssl_backends="${ssl_backends:+$ssl_backends, }$ssl_msg"
+fi
OPT_AXTLS=off
AC_HELP_STRING([--without-axtls], [disable axTLS]),
OPT_AXTLS=$withval)
-if test "$curl_ssl_msg" = "$init_ssl_msg"; then
+if test -z "$ssl_backends" -o "x$OPT_AXTLS" != xno; then
+ ssl_msg=
if test X"$OPT_AXTLS" != Xno; then
dnl backup the pre-axtls variables
CLEANLDFLAGS="$LDFLAGS"
AC_SUBST(USE_AXTLS, [1])
AXTLS_ENABLED=1
USE_AXTLS="yes"
- curl_ssl_msg="enabled (axTLS)"
+ ssl_msg="axTLS"
+ test axtls != "$DEFAULT_SSL_BACKEND" || VALID_DEFAULT_SSL_BACKEND=yes
-
- LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$LIB_AXTLS"
- export LD_LIBRARY_PATH
- AC_MSG_NOTICE([Added $LIB_AXTLS to LD_LIBRARY_PATH])
+ if test "x$cross_compiling" != "xyes"; then
+ LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$LIB_AXTLS"
+ export LD_LIBRARY_PATH
+ AC_MSG_NOTICE([Added $LIB_AXTLS to LD_LIBRARY_PATH])
+ fi
],[
LDFLAGS="$CLEANLDFLAGS"
CPPFLAGS="$CLEANCPPFLAGS"
LIBS="$CLEANLIBS"
])
fi
+ test -z "$ssl_msg" || ssl_backends="${ssl_backends:+$ssl_backends, }$ssl_msg"
fi
-if test "x$OPENSSL_ENABLED$GNUTLS_ENABLED$NSS_ENABLED$POLARSSL_ENABLED$AXTLS_ENABLED$CYASSL_ENABLED" = "x"; then
+case "x$OPENSSL_ENABLED$GNUTLS_ENABLED$NSS_ENABLED$POLARSSL_ENABLED$MBEDTLS_ENABLED$AXTLS_ENABLED$CYASSL_ENABLED$WINSSL_ENABLED$DARWINSSL_ENABLED" in
+x)
AC_MSG_WARN([SSL disabled, you will not be able to use HTTPS, FTPS, NTLM and more.])
- AC_MSG_WARN([Use --with-ssl, --with-gnutls, --with-polarssl, --with-cyassl, --with-nss or --with-axtls to address this.])
-else
- # SSL is enabled, genericly
+ AC_MSG_WARN([Use --with-ssl, --with-gnutls, --with-polarssl, --with-cyassl, --with-nss, --with-axtls, --with-winssl, or --with-darwinssl to address this.])
+ ;;
+x1)
+ # one SSL backend is enabled
+ AC_SUBST(SSL_ENABLED)
+ SSL_ENABLED="1"
+ AC_MSG_NOTICE([built with one SSL backend])
+ ;;
+*)
+ # more than one SSL backend is enabled
AC_SUBST(SSL_ENABLED)
SSL_ENABLED="1"
+ AC_SUBST(CURL_WITH_MULTI_SSL)
+ CURL_WITH_MULTI_SSL="1"
+ AC_DEFINE(CURL_WITH_MULTI_SSL, 1, [built with multiple SSL backends])
+ AC_MSG_NOTICE([built with multiple SSL backends])
+ ;;
+esac
+
+if test -n "$ssl_backends"; then
+ curl_ssl_msg="enabled ($ssl_backends)"
+fi
+
+if test no = "$VALID_DEFAULT_SSL_BACKEND"
+then
+ if test -n "$SSL_ENABLED"
+ then
+ AC_MSG_ERROR([Default SSL backend $DEFAULT_SSL_BACKEND not enabled!])
+ else
+ AC_MSG_ERROR([Default SSL backend requires SSL!])
+ fi
+elif test yes = "$VALID_DEFAULT_SSL_BACKEND"
+then
+ AC_DEFINE_UNQUOTED([CURL_DEFAULT_SSL_BACKEND], ["$DEFAULT_SSL_BACKEND"], [Default SSL backend])
fi
dnl **********************************************************************
CURL_CHECK_CA_BUNDLE
dnl **********************************************************************
+dnl Check for libpsl
+dnl **********************************************************************
+
+AC_ARG_WITH(libpsl,
+ AS_HELP_STRING([--without-libpsl],
+ [disable support for libpsl cookie checking]),
+ with_libpsl=$withval,
+ with_libpsl=yes)
+if test $with_libpsl != "no"; then
+ AC_SEARCH_LIBS(psl_builtin, psl,
+ [curl_psl_msg="yes";
+ AC_DEFINE([USE_LIBPSL], [1], [PSL support enabled])
+ ],
+ [curl_psl_msg="no (libpsl not found)";
+ AC_MSG_WARN([libpsl was not found])
+ ]
+ )
+fi
+AM_CONDITIONAL([USE_LIBPSL], [test "$curl_psl_msg" = "yes"])
+
+dnl **********************************************************************
dnl Check for libmetalink
dnl **********************************************************************
if test X"$OPT_LIBMETALINK" != Xno; then
- addlib=""
addld=""
+ addlib=""
addcflags=""
version=""
libmetalinklib=""
+
PKGTEST="no"
if test "x$OPT_LIBMETALINK" = "xyes"; then
dnl this is with no partiular path given
fi
if test -n "$addlib"; then
- AC_MSG_NOTICE([detected libmetalink version $version])
- curl_metalink_msg="enabled"
- LIBMETALINK_LIBS=$addlib
- LIBMETALINK_LDFLAGS=$addld
- LIBMETALINK_CFLAGS=$addcflags
- AC_SUBST([LIBMETALINK_LIBS])
- AC_SUBST([LIBMETALINK_LDFLAGS])
- AC_SUBST([LIBMETALINK_CFLAGS])
- AC_DEFINE(HAVE_LIBMETALINK, 1, [if libmetalink is available])
+ clean_CPPFLAGS="$CPPFLAGS"
+ clean_LDFLAGS="$LDFLAGS"
+ clean_LIBS="$LIBS"
+ CPPFLAGS="$clean_CPPFLAGS $addcflags"
+ LDFLAGS="$clean_LDFLAGS $addld"
+ LIBS="$addlib $clean_LIBS"
+ AC_MSG_CHECKING([if libmetalink is recent enough])
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([[
+# include <metalink/metalink.h>
+ ]],[[
+ if(0 != metalink_strerror(0)) /* added in 0.1.0 */
+ return 1;
+ ]])
+ ],[
+ AC_MSG_RESULT([yes ($version)])
+ want_metalink="yes"
+ ],[
+ AC_MSG_RESULT([no ($version)])
+ AC_MSG_NOTICE([libmetalink library defective or too old])
+ want_metalink="no"
+ ])
+ CPPFLAGS="$clean_CPPFLAGS"
+ LDFLAGS="$clean_LDFLAGS"
+ LIBS="$clean_LIBS"
+ if test "$want_metalink" = "yes"; then
+ dnl finally libmetalink will be used
+ AC_DEFINE(USE_METALINK, 1, [Define to enable metalink support])
+ LIBMETALINK_LIBS=$addlib
+ LIBMETALINK_LDFLAGS=$addld
+ LIBMETALINK_CPPFLAGS=$addcflags
+ AC_SUBST([LIBMETALINK_LIBS])
+ AC_SUBST([LIBMETALINK_LDFLAGS])
+ AC_SUBST([LIBMETALINK_CPPFLAGS])
+ curl_mtlnk_msg="enabled"
+ fi
fi
fi
-AM_CONDITIONAL([HAVE_LIBMETALINK], [test -n "$LIBMETALINK_LIBS"])
dnl **********************************************************************
dnl Check for the presence of LIBSSH2 libraries and headers
OPT_LIBSSH2=off
AC_ARG_WITH(libssh2,dnl
AC_HELP_STRING([--with-libssh2=PATH],[Where to look for libssh2, PATH points to the LIBSSH2 installation; when possible, set the PKG_CONFIG_PATH environment variable instead of using this option])
-AC_HELP_STRING([--without-libssh2], [disable LIBSSH2]),
- OPT_LIBSSH2=$withval)
+AC_HELP_STRING([--with-libssh2], [enable LIBSSH2]),
+ OPT_LIBSSH2=$withval, OPT_LIBSSH2=no)
+
+
+OPT_LIBSSH=off
+AC_ARG_WITH(libssh,dnl
+AC_HELP_STRING([--with-libssh=PATH],[Where to look for libssh, PATH points to the LIBSSH installation; when possible, set the PKG_CONFIG_PATH environment variable instead of using this option])
+AC_HELP_STRING([--with-libssh], [enable LIBSSH]),
+ OPT_LIBSSH=$withval, OPT_LIBSSH=no)
if test X"$OPT_LIBSSH2" != Xno; then
dnl backup the pre-libssh2 variables
LDFLAGS="$LDFLAGS $LD_SSH2"
CPPFLAGS="$CPPFLAGS $CPP_SSH2"
- LIBS="$LIBS $LIB_SSH2"
+ LIBS="$LIB_SSH2 $LIBS"
AC_CHECK_LIB(ssh2, libssh2_channel_open_ex)
dnl linker doesn't search through, we need to add it to LD_LIBRARY_PATH
dnl to prevent further configure tests to fail due to this
- dnl libssh2_version is a post 1.0 addition
- dnl libssh2_init and libssh2_exit were added in 1.2.5
- dnl libssh2_scp_send64 was added in 1.2.6
- dnl libssh2_session_handshake was added in 1.2.8
- AC_CHECK_FUNCS( libssh2_version libssh2_init libssh2_exit \
- libssh2_scp_send64 libssh2_session_handshake)
if test "x$cross_compiling" != "xyes"; then
LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$DIR_SSH2"
export LD_LIBRARY_PATH
CPPFLAGS=$CLEANCPPFLAGS
LIBS=$CLEANLIBS
fi
+elif test X"$OPT_LIBSSH" != Xno; then
+ dnl backup the pre-libssh variables
+ CLEANLDFLAGS="$LDFLAGS"
+ CLEANCPPFLAGS="$CPPFLAGS"
+ CLEANLIBS="$LIBS"
+
+ case "$OPT_LIBSSH" in
+ yes)
+ dnl --with-libssh (without path) used
+ CURL_CHECK_PKGCONFIG(libssh)
+
+ if test "$PKGCONFIG" != "no" ; then
+ LIB_SSH=`$PKGCONFIG --libs-only-l libssh`
+ LD_SSH=`$PKGCONFIG --libs-only-L libssh`
+ CPP_SSH=`$PKGCONFIG --cflags-only-I libssh`
+ version=`$PKGCONFIG --modversion libssh`
+ DIR_SSH=`echo $LD_SSH | $SED -e 's/-L//'`
+ fi
+
+ ;;
+ off)
+ dnl no --with-libssh option given, just check default places
+ ;;
+ *)
+ dnl use the given --with-libssh spot
+ PREFIX_SSH=$OPT_LIBSSH
+ ;;
+ esac
+
+ dnl if given with a prefix, we set -L and -I based on that
+ if test -n "$PREFIX_SSH"; then
+ LIB_SSH="-lssh"
+ LD_SSH=-L${PREFIX_SSH}/lib$libsuff
+ CPP_SSH=-I${PREFIX_SSH}/include
+ DIR_SSH=${PREFIX_SSH}/lib$libsuff
+ fi
+
+ LDFLAGS="$LDFLAGS $LD_SSH"
+ CPPFLAGS="$CPPFLAGS $CPP_SSH"
+ LIBS="$LIB_SSH $LIBS"
+
+ AC_CHECK_LIB(ssh, ssh_new)
+
+ AC_CHECK_HEADERS(libssh/libssh.h,
+ curl_ssh_msg="enabled (libSSH)"
+ LIBSSH_ENABLED=1
+ AC_DEFINE(USE_LIBSSH, 1, [if libSSH is in use])
+ AC_SUBST(USE_LIBSSH, [1])
+ )
+
+ if test X"$OPT_LIBSSH" != Xoff &&
+ test "$LIBSSH_ENABLED" != "1"; then
+ AC_MSG_ERROR([libSSH libs and/or directories were not found where specified!])
+ fi
+
+ if test "$LIBSSH_ENABLED" = "1"; then
+ if test -n "$DIR_SSH"; then
+ dnl when the libssh shared libs were found in a path that the run-time
+ dnl linker doesn't search through, we need to add it to LD_LIBRARY_PATH
+ dnl to prevent further configure tests to fail due to this
+
+ if test "x$cross_compiling" != "xyes"; then
+ LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$DIR_SSH"
+ export LD_LIBRARY_PATH
+ AC_MSG_NOTICE([Added $DIR_SSH to LD_LIBRARY_PATH])
+ fi
+ fi
+ else
+ dnl no libssh, revert back to clean variables
+ LDFLAGS=$CLEANLDFLAGS
+ CPPFLAGS=$CLEANCPPFLAGS
+ LIBS=$CLEANLIBS
+ fi
fi
dnl **********************************************************************
;;
*)
dnl use the given --with-librtmp spot
+ LIB_RTMP="-lrtmp"
PREFIX_RTMP=$OPT_LIBRTMP
;;
esac
LDFLAGS="$LDFLAGS $LD_RTMP"
CPPFLAGS="$CPPFLAGS $CPP_RTMP"
- LIBS="$LIBS $LIB_RTMP"
+ LIBS="$LIB_RTMP $LIBS"
AC_CHECK_LIB(rtmp, RTMP_Init,
[
AC_MSG_ERROR([librtmp libs and/or directories were not found where specified!])
fi
-fi
-
-dnl **********************************************************************
-dnl Check for linker switch for versioned symbols
-dnl **********************************************************************
+fi
+
+dnl **********************************************************************
+dnl Check for linker switch for versioned symbols
+dnl **********************************************************************
+
+versioned_symbols_flavour=
+AC_MSG_CHECKING([whether versioned symbols are wanted])
+AC_ARG_ENABLE(versioned-symbols,
+AC_HELP_STRING([--enable-versioned-symbols], [Enable versioned symbols in shared library])
+AC_HELP_STRING([--disable-versioned-symbols], [Disable versioned symbols in shared library]),
+[ case "$enableval" in
+ yes) AC_MSG_RESULT(yes)
+ AC_MSG_CHECKING([if libraries can be versioned])
+ GLD=`$LD --help < /dev/null 2>/dev/null | grep version-script`
+ if test -z "$GLD"; then
+ AC_MSG_RESULT(no)
+ AC_MSG_WARN([You need an ld version supporting the --version-script option])
+ else
+ AC_MSG_RESULT(yes)
+ if test "x$CURL_WITH_MULTI_SSL" = "x1"; then
+ versioned_symbols_flavour="MULTISSL_"
+ elif test "x$OPENSSL_ENABLED" = "x1"; then
+ versioned_symbols_flavour="OPENSSL_"
+ elif test "x$GNUTLS_ENABLED" = "x1"; then
+ versioned_symbols_flavour="GNUTLS_"
+ elif test "x$NSS_ENABLED" = "x1"; then
+ versioned_symbols_flavour="NSS_"
+ elif test "x$POLARSSL_ENABLED" = "x1"; then
+ versioned_symbols_flavour="POLARSSL_"
+ elif test "x$CYASSL_ENABLED" = "x1"; then
+ versioned_symbols_flavour="CYASSL_"
+ elif test "x$AXTLS_ENABLED" = "x1"; then
+ versioned_symbols_flavour="AXTLS_"
+ elif test "x$WINSSL_ENABLED" = "x1"; then
+ versioned_symbols_flavour="WINSSL_"
+ elif test "x$DARWINSSL_ENABLED" = "x1"; then
+ versioned_symbols_flavour="DARWINSSL_"
+ else
+ versioned_symbols_flavour=""
+ fi
+ versioned_symbols="yes"
+ fi
+ ;;
+
+ *) AC_MSG_RESULT(no)
+ ;;
+ esac
+], [
+AC_MSG_RESULT(no)
+]
+)
+
+AC_SUBST([CURL_LT_SHLIB_VERSIONED_FLAVOUR],
+ ["$versioned_symbols_flavour"])
+AM_CONDITIONAL([CURL_LT_SHLIB_USE_VERSIONED_SYMBOLS],
+ [test "x$versioned_symbols" = 'xyes'])
+
+dnl -------------------------------------------------
+dnl check winidn option before other IDN libraries
+dnl -------------------------------------------------
+
+AC_MSG_CHECKING([whether to enable Windows native IDN (Windows native builds only)])
+OPT_WINIDN="default"
+AC_ARG_WITH(winidn,
+AC_HELP_STRING([--with-winidn=PATH],[enable Windows native IDN])
+AC_HELP_STRING([--without-winidn], [disable Windows native IDN]),
+ OPT_WINIDN=$withval)
+case "$OPT_WINIDN" in
+ no|default)
+ dnl --without-winidn option used or configure option not specified
+ want_winidn="no"
+ AC_MSG_RESULT([no])
+ ;;
+ yes)
+ dnl --with-winidn option used without path
+ want_winidn="yes"
+ want_winidn_path="default"
+ AC_MSG_RESULT([yes])
+ ;;
+ *)
+ dnl --with-winidn option used with path
+ want_winidn="yes"
+ want_winidn_path="$withval"
+ AC_MSG_RESULT([yes ($withval)])
+ ;;
+esac
+
+if test "$want_winidn" = "yes"; then
+ dnl winidn library support has been requested
+ clean_CPPFLAGS="$CPPFLAGS"
+ clean_LDFLAGS="$LDFLAGS"
+ clean_LIBS="$LIBS"
+ WINIDN_LIBS="-lnormaliz"
+ WINIDN_CPPFLAGS="-DWINVER=0x0600"
+ #
+ if test "$want_winidn_path" != "default"; then
+ dnl path has been specified
+ dnl pkg-config not available or provides no info
+ WINIDN_LDFLAGS="-L$want_winidn_path/lib$libsuff"
+ WINIDN_CPPFLAGS="-I$want_winidn_path/include"
+ WINIDN_DIR="$want_winidn_path/lib$libsuff"
+ fi
+ #
+ CPPFLAGS="$CPPFLAGS $WINIDN_CPPFLAGS"
+ LDFLAGS="$LDFLAGS $WINIDN_LDFLAGS"
+ LIBS="$WINIDN_LIBS $LIBS"
+ #
+ AC_MSG_CHECKING([if IdnToUnicode can be linked])
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([[
+ #include <windows.h>
+ ]],[[
+ IdnToUnicode(0, NULL, 0, NULL, 0);
+ ]])
+ ],[
+ AC_MSG_RESULT([yes])
+ tst_links_winidn="yes"
+ ],[
+ AC_MSG_RESULT([no])
+ tst_links_winidn="no"
+ ])
+ #
+ if test "$tst_links_winidn" = "yes"; then
+ AC_DEFINE(USE_WIN32_IDN, 1, [Define to 1 if you have the `normaliz' (WinIDN) library (-lnormaliz).])
+ AC_DEFINE(WANT_IDN_PROTOTYPES, 1, [Define to 1 to provide own prototypes.])
+ AC_SUBST([IDN_ENABLED], [1])
+ curl_idn_msg="enabled (Windows-native)"
+ else
+ AC_MSG_WARN([Cannot find libraries for IDN support: IDN disabled])
+ CPPFLAGS="$clean_CPPFLAGS"
+ LDFLAGS="$clean_LDFLAGS"
+ LIBS="$clean_LIBS"
+ fi
+fi
+
+dnl **********************************************************************
+dnl Check for the presence of IDN libraries and headers
+dnl **********************************************************************
+
+AC_MSG_CHECKING([whether to build with libidn2])
+OPT_IDN="default"
+AC_ARG_WITH(libidn2,
+AC_HELP_STRING([--with-libidn2=PATH],[Enable libidn2 usage])
+AC_HELP_STRING([--without-libidn2],[Disable libidn2 usage]),
+ [OPT_IDN=$withval])
+case "$OPT_IDN" in
+ no)
+ dnl --without-libidn2 option used
+ want_idn="no"
+ AC_MSG_RESULT([no])
+ ;;
+ default)
+ dnl configure option not specified
+ want_idn="yes"
+ want_idn_path="default"
+ AC_MSG_RESULT([(assumed) yes])
+ ;;
+ yes)
+ dnl --with-libidn2 option used without path
+ want_idn="yes"
+ want_idn_path="default"
+ AC_MSG_RESULT([yes])
+ ;;
+ *)
+ dnl --with-libidn2 option used with path
+ want_idn="yes"
+ want_idn_path="$withval"
+ AC_MSG_RESULT([yes ($withval)])
+ ;;
+esac
+
+if test "$want_idn" = "yes"; then
+ dnl idn library support has been requested
+ clean_CPPFLAGS="$CPPFLAGS"
+ clean_LDFLAGS="$LDFLAGS"
+ clean_LIBS="$LIBS"
+ PKGCONFIG="no"
+ #
+ if test "$want_idn_path" != "default"; then
+ dnl path has been specified
+ IDN_PCDIR="$want_idn_path/lib$libsuff/pkgconfig"
+ CURL_CHECK_PKGCONFIG(libidn2, [$IDN_PCDIR])
+ if test "$PKGCONFIG" != "no"; then
+ IDN_LIBS=`CURL_EXPORT_PCDIR([$IDN_PCDIR]) dnl
+ $PKGCONFIG --libs-only-l libidn2 2>/dev/null`
+ IDN_LDFLAGS=`CURL_EXPORT_PCDIR([$IDN_PCDIR]) dnl
+ $PKGCONFIG --libs-only-L libidn2 2>/dev/null`
+ IDN_CPPFLAGS=`CURL_EXPORT_PCDIR([$IDN_PCDIR]) dnl
+ $PKGCONFIG --cflags-only-I libidn2 2>/dev/null`
+ IDN_DIR=`echo $IDN_LDFLAGS | $SED -e 's/-L//'`
+ else
+ dnl pkg-config not available or provides no info
+ IDN_LIBS="-lidn2"
+ IDN_LDFLAGS="-L$want_idn_path/lib$libsuff"
+ IDN_CPPFLAGS="-I$want_idn_path/include"
+ IDN_DIR="$want_idn_path/lib$libsuff"
+ fi
+ else
+ dnl path not specified
+ CURL_CHECK_PKGCONFIG(libidn2)
+ if test "$PKGCONFIG" != "no"; then
+ IDN_LIBS=`$PKGCONFIG --libs-only-l libidn2 2>/dev/null`
+ IDN_LDFLAGS=`$PKGCONFIG --libs-only-L libidn2 2>/dev/null`
+ IDN_CPPFLAGS=`$PKGCONFIG --cflags-only-I libidn2 2>/dev/null`
+ IDN_DIR=`echo $IDN_LDFLAGS | $SED -e 's/-L//'`
+ else
+ dnl pkg-config not available or provides no info
+ IDN_LIBS="-lidn2"
+ fi
+ fi
+ #
+ if test "$PKGCONFIG" != "no"; then
+ AC_MSG_NOTICE([pkg-config: IDN_LIBS: "$IDN_LIBS"])
+ AC_MSG_NOTICE([pkg-config: IDN_LDFLAGS: "$IDN_LDFLAGS"])
+ AC_MSG_NOTICE([pkg-config: IDN_CPPFLAGS: "$IDN_CPPFLAGS"])
+ AC_MSG_NOTICE([pkg-config: IDN_DIR: "$IDN_DIR"])
+ else
+ AC_MSG_NOTICE([IDN_LIBS: "$IDN_LIBS"])
+ AC_MSG_NOTICE([IDN_LDFLAGS: "$IDN_LDFLAGS"])
+ AC_MSG_NOTICE([IDN_CPPFLAGS: "$IDN_CPPFLAGS"])
+ AC_MSG_NOTICE([IDN_DIR: "$IDN_DIR"])
+ fi
+ #
+ CPPFLAGS="$CPPFLAGS $IDN_CPPFLAGS"
+ LDFLAGS="$LDFLAGS $IDN_LDFLAGS"
+ LIBS="$IDN_LIBS $LIBS"
+ #
+ AC_MSG_CHECKING([if idn2_lookup_ul can be linked])
+ AC_LINK_IFELSE([
+ AC_LANG_FUNC_LINK_TRY([idn2_lookup_ul])
+ ],[
+ AC_MSG_RESULT([yes])
+ tst_links_libidn="yes"
+ ],[
+ AC_MSG_RESULT([no])
+ tst_links_libidn="no"
+ ])
+ #
+ AC_CHECK_HEADERS( idn2.h )
+
+ if test "$tst_links_libidn" = "yes"; then
+ AC_DEFINE(HAVE_LIBIDN2, 1, [Define to 1 if you have the `idn2' library (-lidn2).])
+ dnl different versions of libidn have different setups of these:
-versioned_symbols_flavour=
-AC_MSG_CHECKING([whether versioned symbols are wanted])
-AC_ARG_ENABLE(versioned-symbols,
-AC_HELP_STRING([--enable-versioned-symbols], [Enable versioned symbols in shared library])
-AC_HELP_STRING([--disable-versioned-symbols], [Disable versioned symbols in shared library]),
-[ case "$enableval" in
- yes) AC_MSG_RESULT(yes)
- AC_MSG_CHECKING([if libraries can be versioned])
- GLD=`$LD --help < /dev/null 2>/dev/null | grep version-script`
- if test -z "$GLD"; then
- AC_MSG_RESULT(no)
- AC_MSG_WARN([You need an ld version supporting the --version-script option])
- else
- AC_MSG_RESULT(yes)
- if test "x$OPENSSL_ENABLED" = "x1"; then
- versioned_symbols_flavour="OPENSSL_"
- elif test "x$GNUTLS_ENABLED" == "x1"; then
- versioned_symbols_flavour="GNUTLS_"
- elif test "x$NSS_ENABLED" == "x1"; then
- versioned_symbols_flavour="NSS_"
- elif test "x$POLARSSL_ENABLED" == "x1"; then
- versioned_symbols_flavour="POLARSSL_"
- elif test "x$CYASSL_ENABLED" == "x1"; then
- versioned_symbols_flavour="CYASSL_"
- elif test "x$AXTLS_ENABLED" == "x1"; then
- versioned_symbols_flavour="AXTLS_"
- else
- versioned_symbols_flavour=""
- fi
- versioned_symbols="yes"
+ AC_SUBST([IDN_ENABLED], [1])
+ curl_idn_msg="enabled (libidn2)"
+ if test -n "$IDN_DIR" -a "x$cross_compiling" != "xyes"; then
+ LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$IDN_DIR"
+ export LD_LIBRARY_PATH
+ AC_MSG_NOTICE([Added $IDN_DIR to LD_LIBRARY_PATH])
fi
- ;;
-
- *) AC_MSG_RESULT(no)
- ;;
- esac
-], [
-AC_MSG_RESULT(no)
-]
-)
+ else
+ AC_MSG_WARN([Cannot find libraries for IDN support: IDN disabled])
+ CPPFLAGS="$clean_CPPFLAGS"
+ LDFLAGS="$clean_LDFLAGS"
+ LIBS="$clean_LIBS"
+ fi
+fi
-AC_SUBST(VERSIONED_FLAVOUR, ["$versioned_symbols_flavour"])
-AM_CONDITIONAL(VERSIONED_SYMBOLS, test "x$versioned_symbols" = "xyes")
+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 Check for the presence of IDN libraries and headers
+dnl Check for ICU-UC (IDN support)
dnl **********************************************************************
-AC_MSG_CHECKING([whether to build with libidn])
+AC_MSG_CHECKING([whether to build with icu-uc])
OPT_IDN="default"
-AC_ARG_WITH(libidn,
-AC_HELP_STRING([--with-libidn=PATH],[Enable libidn usage])
-AC_HELP_STRING([--without-libidn],[Disable libidn usage]),
+AC_ARG_WITH(icu-uc,
+AC_HELP_STRING([--with-icu-uc=PATH],[Enable icu-uc usage])
+AC_HELP_STRING([--without-icu-uc],[Disable icu-uc usage]),
[OPT_IDN=$withval])
case "$OPT_IDN" in
no)
- dnl --without-libidn option used
+ dnl --without-icu-uc option used
want_idn="no"
AC_MSG_RESULT([no])
;;
AC_MSG_RESULT([(assumed) yes])
;;
yes)
- dnl --with-libidn option used without path
+ dnl --with-icu-uc option used without path
want_idn="yes"
want_idn_path="default"
AC_MSG_RESULT([yes])
;;
*)
- dnl --with-libidn option used with path
+ dnl --with-icu-uc option used with path
want_idn="yes"
want_idn_path="$withval"
AC_MSG_RESULT([yes ($withval)])
if test "$want_idn_path" != "default"; then
dnl path has been specified
IDN_PCDIR="$want_idn_path/lib$libsuff/pkgconfig"
- CURL_CHECK_PKGCONFIG(libidn, [$IDN_PCDIR])
+ CURL_CHECK_PKGCONFIG(icu-uc, [$IDN_PCDIR])
if test "$PKGCONFIG" != "no"; then
IDN_LIBS=`CURL_EXPORT_PCDIR([$IDN_PCDIR]) dnl
- $PKGCONFIG --libs-only-l libidn 2>/dev/null`
+ $PKGCONFIG --libs-only-l icu-uc 2>/dev/null`
IDN_LDFLAGS=`CURL_EXPORT_PCDIR([$IDN_PCDIR]) dnl
- $PKGCONFIG --libs-only-L libidn 2>/dev/null`
+ $PKGCONFIG --libs-only-L icu-uc 2>/dev/null`
IDN_CPPFLAGS=`CURL_EXPORT_PCDIR([$IDN_PCDIR]) dnl
- $PKGCONFIG --cflags-only-I libidn 2>/dev/null`
+ $PKGCONFIG --cflags-only-I icu-uc 2>/dev/null`
IDN_DIR=`echo $IDN_LDFLAGS | $SED -e 's/-L//'`
else
dnl pkg-config not available or provides no info
- IDN_LIBS="-lidn"
+ IDN_LIBS="-licu-uc"
IDN_LDFLAGS="-L$want_idn_path/lib$libsuff"
IDN_CPPFLAGS="-I$want_idn_path/include"
IDN_DIR="$want_idn_path/lib$libsuff"
fi
else
dnl path not specified
- CURL_CHECK_PKGCONFIG(libidn)
+ CURL_CHECK_PKGCONFIG(icu-uc)
if test "$PKGCONFIG" != "no"; then
- IDN_LIBS=`$PKGCONFIG --libs-only-l libidn 2>/dev/null`
- IDN_LDFLAGS=`$PKGCONFIG --libs-only-L libidn 2>/dev/null`
- IDN_CPPFLAGS=`$PKGCONFIG --cflags-only-I libidn 2>/dev/null`
+ IDN_LIBS=`$PKGCONFIG --libs-only-l icu-uc 2>/dev/null`
+ IDN_LDFLAGS=`$PKGCONFIG --libs-only-L icu-uc 2>/dev/null`
+ IDN_CPPFLAGS=`$PKGCONFIG --cflags-only-I icu-uc 2>/dev/null`
IDN_DIR=`echo $IDN_LDFLAGS | $SED -e 's/-L//'`
else
dnl pkg-config not available or provides no info
- IDN_LIBS="-lidn"
+ IDN_LIBS="-licu-uc"
fi
fi
#
LDFLAGS="$IDN_LDFLAGS $LDFLAGS"
LIBS="$IDN_LIBS $LIBS"
#
- AC_MSG_CHECKING([if idna_to_ascii_4i can be linked])
+ AC_MSG_CHECKING([if uidna_nameToASCII_UTF8 can be linked])
AC_LINK_IFELSE([
- AC_LANG_FUNC_LINK_TRY([idna_to_ascii_4i])
+ AC_LANG_FUNC_LINK_TRY([uidna_nameToASCII_UTF8])
],[
AC_MSG_RESULT([yes])
- tst_links_libidn="yes"
+ tst_links_icu="yes"
],[
AC_MSG_RESULT([no])
- tst_links_libidn="no"
+ tst_links_icu="no"
])
- if test "$tst_links_libidn" = "no"; then
- AC_MSG_CHECKING([if idna_to_ascii_lz can be linked])
- AC_LINK_IFELSE([
- AC_LANG_FUNC_LINK_TRY([idna_to_ascii_lz])
- ],[
- AC_MSG_RESULT([yes])
- tst_links_libidn="yes"
- ],[
- AC_MSG_RESULT([no])
- tst_links_libidn="no"
- ])
- fi
#
- if test "$tst_links_libidn" = "yes"; then
- AC_DEFINE(HAVE_LIBIDN, 1, [Define to 1 if you have the `idn' library (-lidn).])
+ if test "$tst_links_icu" = "yes"; then
+ AC_DEFINE(USE_ICU_IDNA, 1, [Define to 1 if you have the `icu-uc' library (-licu-uc).])
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 )
- if test "x$ac_cv_header_tld_h" = "xyes"; then
- AC_SUBST([IDN_ENABLED], [1])
- curl_idn_msg="enabled"
- if test -n "$IDN_DIR"; then
- LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$IDN_DIR"
- export LD_LIBRARY_PATH
- AC_MSG_NOTICE([Added $IDN_DIR to LD_LIBRARY_PATH])
- fi
- else
- AC_MSG_WARN([Libraries for IDN support too old: IDN disabled])
- CPPFLAGS="$clean_CPPFLAGS"
- LDFLAGS="$clean_LDFLAGS"
- LIBS="$clean_LIBS"
+
+ AC_SUBST([IDN_ENABLED], [1])
+ curl_idn_msg="enabled (icu-uc)"
+ if test -n "$IDN_DIR" -a "x$cross_compiling" != "xyes"; then
+ LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$IDN_DIR"
+ export LD_LIBRARY_PATH
+ AC_MSG_NOTICE([Added $IDN_DIR to LD_LIBRARY_PATH])
fi
else
AC_MSG_WARN([Cannot find libraries for IDN support: IDN disabled])
LDFLAGS="$clean_LDFLAGS"
LIBS="$clean_LIBS"
fi
-fi
+fi
dnl Let's hope this split URL remains working:
dnl http://publibn.boulder.ibm.com/doc_link/en_US/a_doc_lib/aixprggd/ \
dnl genprogc/thread_quick_ref.htm
+dnl **********************************************************************
+dnl Check for DLP
+dnl **********************************************************************
+
+AC_ARG_ENABLE([dlp],
+ AS_HELP_STRING([--enable-dlp], [Enable DLP usage]))
+
+AS_IF([test "x$enable_dlp" = "xyes"], [
+ CPPFLAGS+=" -DUSE_TIZEN_FEATURE_DLP"
+])
+
+AM_CONDITIONAL(USE_TIZEN_FEATURE_DLP, test "x$enable_dlp" = "xyes")
+
+
+dnl **********************************************************************
+dnl Check for nghttp2
+dnl **********************************************************************
+
+OPT_H2="yes"
+
+if test "x$disable_http" = "xyes"; then
+ # without HTTP, nghttp2 is no use
+ OPT_H2="no"
+fi
+
+AC_ARG_WITH(nghttp2,
+AC_HELP_STRING([--with-nghttp2=PATH],[Enable nghttp2 usage])
+AC_HELP_STRING([--without-nghttp2],[Disable nghttp2 usage]),
+ [OPT_H2=$withval])
+case "$OPT_H2" in
+ no)
+ dnl --without-nghttp2 option used
+ want_h2="no"
+ ;;
+ yes)
+ dnl --with-nghttp2 option used without path
+ want_h2="default"
+ want_h2_path=""
+ ;;
+ *)
+ dnl --with-nghttp2 option used with path
+ want_h2="yes"
+ want_h2_path="$withval/lib/pkgconfig"
+ ;;
+esac
+
+curl_h2_msg="disabled (--with-nghttp2)"
+if test X"$want_h2" != Xno; then
+ dnl backup the pre-nghttp2 variables
+ CLEANLDFLAGS="$LDFLAGS"
+ CLEANCPPFLAGS="$CPPFLAGS"
+ CLEANLIBS="$LIBS"
+
+ CURL_CHECK_PKGCONFIG(libnghttp2, $want_h2_path)
+
+ if test "$PKGCONFIG" != "no" ; then
+ LIB_H2=`CURL_EXPORT_PCDIR([$want_h2_path])
+ $PKGCONFIG --libs-only-l libnghttp2`
+ AC_MSG_NOTICE([-l is $LIB_H2])
+
+ CPP_H2=`CURL_EXPORT_PCDIR([$want_h2_path]) dnl
+ $PKGCONFIG --cflags-only-I libnghttp2`
+ AC_MSG_NOTICE([-I is $CPP_H2])
+
+ LD_H2=`CURL_EXPORT_PCDIR([$want_h2_path])
+ $PKGCONFIG --libs-only-L libnghttp2`
+ AC_MSG_NOTICE([-L is $LD_H2])
+
+ LDFLAGS="$LDFLAGS $LD_H2"
+ CPPFLAGS="$CPPFLAGS $CPP_H2"
+ LIBS="$LIB_H2 $LIBS"
+
+ # use nghttp2_option_set_no_recv_client_magic to require nghttp2
+ # >= 1.0.0
+ AC_CHECK_LIB(nghttp2, nghttp2_option_set_no_recv_client_magic,
+ [
+ AC_CHECK_HEADERS(nghttp2/nghttp2.h,
+ curl_h2_msg="enabled (nghttp2)"
+ NGHTTP2_ENABLED=1
+ AC_DEFINE(USE_NGHTTP2, 1, [if nghttp2 is in use])
+ AC_SUBST(USE_NGHTTP2, [1])
+ )
+ ],
+ dnl not found, revert back to clean variables
+ LDFLAGS=$CLEANLDFLAGS
+ CPPFLAGS=$CLEANCPPFLAGS
+ LIBS=$CLEANLIBS
+ )
+
+ else
+ dnl no nghttp2 pkg-config found, deal with it
+ if test X"$want_h2" != Xdefault; then
+ dnl To avoid link errors, we do not allow --with-nghttp2 without
+ dnl a pkgconfig file
+ AC_MSG_ERROR([--with-nghttp2 was specified but could not find libnghttp2 pkg-config file.])
+ fi
+ fi
+
+fi
+
+dnl **********************************************************************
+dnl Check for zsh completion path
+dnl **********************************************************************
+
+OPT_ZSH_FPATH=default
+AC_ARG_WITH(zsh-functions-dir,
+AC_HELP_STRING([--with-zsh-functions-dir=PATH],[Install zsh completions to PATH])
+AC_HELP_STRING([--without-zsh-functions-dir],[Do not install zsh completions]),
+ [OPT_ZSH_FPATH=$withval])
+case "$OPT_ZSH_FPATH" in
+ no)
+ dnl --without-zsh-functions-dir option used
+ ;;
+ default|yes)
+ dnl --with-zsh-functions-dir option used without path
+ ZSH_FUNCTIONS_DIR="$datarootdir/zsh/site-functions"
+ AC_SUBST(ZSH_FUNCTIONS_DIR)
+ ;;
+ *)
+ dnl --with-zsh-functions-dir option used with path
+ ZSH_FUNCTIONS_DIR="$withval"
+ AC_SUBST(ZSH_FUNCTIONS_DIR)
+ ;;
+esac
dnl **********************************************************************
dnl Back to "normal" configuring
assert.h \
unistd.h \
stdlib.h \
- limits.h \
arpa/inet.h \
net/if.h \
netinet/in.h \
+ netinet/in6.h \
sys/un.h \
+ linux/tcp.h \
netinet/tcp.h \
netdb.h \
sys/sockio.h \
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
+#ifdef HAVE_NETINET_IN6_H
+#include <netinet/in6.h>
+#endif
#ifdef HAVE_SYS_UN_H
#include <sys/un.h>
#endif
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(short)
-CURL_CONFIGURE_LONG
AC_CHECK_SIZEOF(time_t)
AC_CHECK_SIZEOF(off_t)
-soname_bump=no
-if test x"$ac_cv_native_windows" != "xyes" &&
- test $ac_cv_sizeof_off_t -ne $curl_sizeof_curl_off_t; then
- AC_MSG_WARN([This libcurl built is probably not ABI compatible with previous])
- AC_MSG_WARN([builds! You MUST read lib/README.curl_off_t to figure it out.])
- soname_bump=yes
-fi
-
+o=$CPPFLAGS
+CPPFLAGS="-I$srcdir/include $CPPFLAGS"
+AC_CHECK_SIZEOF(curl_off_t, unused , [
+#include <curl/system.h>
+])
+CPPFLAGS=$o
AC_CHECK_TYPE(long long,
[AC_DEFINE(HAVE_LONGLONG, 1,
#endif
])
+AC_MSG_CHECKING([if time_t is unsigned])
+AC_RUN_IFELSE([
+ AC_LANG_SOURCE([[
+ #include <time.h>
+ #include <limits.h>
+ time_t t = -1;
+ return (t > 0);
+ ]])] ,[
+ AC_MSG_RESULT([yes])
+ AC_DEFINE(HAVE_TIME_T_UNSIGNED, 1, [Define this if time_t is unsigned])
+],[
+ AC_MSG_RESULT([no])
+],[
+ dnl cross-compiling, most systems are unsigned
+ AC_MSG_RESULT([no])
+])
+
CURL_CONFIGURE_CURL_SOCKLEN_T
+CURL_CONFIGURE_PULL_SYS_POLL
+
TYPE_IN_ADDR_T
TYPE_SOCKADDR_STORAGE
CURL_CHECK_FUNC_SELECT
CURL_CHECK_FUNC_RECV
-CURL_CHECK_FUNC_RECVFROM
CURL_CHECK_FUNC_SEND
CURL_CHECK_MSG_NOSIGNAL
CURL_CHECK_FUNC_SOCKET
CURL_CHECK_FUNC_SOCKETPAIR
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
;;
esac
-AC_CHECK_FUNCS([fork \
- geteuid \
+AC_CHECK_FUNCS([geteuid \
getpass_r \
getppid \
- getprotobyname \
getpwuid \
+ getpwuid_r \
getrlimit \
gettimeofday \
- inet_addr \
- perror \
+ if_nametoindex \
+ mach_absolute_time \
pipe \
setlocale \
setmode \
setrlimit \
- uname \
- utime
+ utime \
+ utimes
],[
],[
func="$ac_func"
CURL_CHECK_FUNC_GETNAMEINFO
if test "$ipv6" = "yes"; then
- if test "$ac_cv_func_getaddrinfo" = "yes"; then
+ if test "$curl_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)
CURL_CHECK_NI_WITHSCOPEID
fi
-dnl ************************************************************
-dnl enable non-blocking communications
-dnl
-CURL_CHECK_OPTION_NONBLOCKING
CURL_CHECK_NONBLOCKING_SOCKET
dnl ************************************************************
CURL_CHECK_LIB_ARES
AM_CONDITIONAL(USE_EMBEDDED_ARES, test x$embedded_ares = xyes)
-if test "x$ac_cv_native_windows" != "xyes" &&
+if test "x$curl_cv_native_windows" != "xyes" &&
test "x$enable_shared" = "xyes"; then
build_libhostname=yes
else
fi
AM_CONDITIONAL(BUILD_LIBHOSTNAME, test x$build_libhostname = xyes)
-CURL_CHECK_OPTION_THREADED_RESOLVER
+if test "x$want_ares" != xyes; then
+ CURL_CHECK_OPTION_THREADED_RESOLVER
+fi
+
+dnl ************************************************************
+dnl disable POSIX threads
+dnl
+AC_MSG_CHECKING([whether to use POSIX threads for threaded resolver])
+AC_ARG_ENABLE(pthreads,
+AC_HELP_STRING([--enable-pthreads],
+ [Enable POSIX threads (default for threaded resolver)])
+AC_HELP_STRING([--disable-pthreads],[Disable POSIX threads]),
+[ case "$enableval" in
+ no) AC_MSG_RESULT(no)
+ want_pthreads=no
+ ;;
+ *) AC_MSG_RESULT(yes)
+ want_pthreads=yes
+ ;;
+ esac ], [
+ AC_MSG_RESULT(auto)
+ want_pthreads=auto
+ ]
+)
+
+dnl turn off pthreads if rt is disabled
+if test "$want_pthreads" != "no"; then
+ if test "$want_pthreads" = "yes" && test "$dontwant_rt" = "yes"; then
+ AC_MSG_ERROR([options --enable-pthreads and --disable-rt are mutually exclusive])
+ fi
+ if test "$dontwant_rt" != "no"; then
+ dnl if --enable-pthreads was explicit then warn it's being ignored
+ if test "$want_pthreads" = "yes"; then
+ AC_MSG_WARN([--enable-pthreads Ignored since librt is disabled.])
+ fi
+ want_pthreads=no
+ fi
+fi
-if test "x$want_thres" = xyes && test "x$want_ares" = xyes; then
- AC_MSG_ERROR(
-[Options --enable-threaded-resolver and --enable-ares are mutually exclusive])
+dnl turn off pthreads if no threaded resolver
+if test "$want_pthreads" != "no" && test "$want_thres" != "yes"; then
+ want_pthreads=no
fi
-if test "$want_thres" = "yes"; then
+dnl detect pthreads
+if test "$want_pthreads" != "no"; then
AC_CHECK_HEADER(pthread.h,
[ AC_DEFINE(HAVE_PTHREAD_H, 1, [if you have <pthread.h>])
save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -pthread"
- AC_CHECK_LIB(pthread, pthread_create,
- [ AC_MSG_NOTICE([using POSIX threaded DNS lookup])
- AC_DEFINE(USE_THREADS_POSIX, 1, [if you want POSIX threaded DNS lookup])
- USE_THREADS_POSIX=1
- curl_res_msg="threaded"
- ],
- [ CFLAGS="$save_CFLAGS"])
+
+ dnl first check for function without lib
+ AC_CHECK_FUNC(pthread_create, [USE_THREADS_POSIX=1] )
+
+ dnl if it wasn't found without lib, search for it in pthread lib
+ if test "$USE_THREADS_POSIX" != "1"
+ then
+ CFLAGS="$CFLAGS -pthread"
+ AC_CHECK_LIB(pthread, pthread_create,
+ [USE_THREADS_POSIX=1],
+ [ CFLAGS="$save_CFLAGS"])
+ fi
+
+ if test "x$USE_THREADS_POSIX" = "x1"
+ then
+ AC_DEFINE(USE_THREADS_POSIX, 1, [if you want POSIX threaded DNS lookup])
+ curl_res_msg="POSIX threaded"
+ fi
])
fi
+dnl threaded resolver check
+if test "$want_thres" = "yes" && test "x$USE_THREADS_POSIX" != "x1"; then
+ if test "$want_pthreads" = "yes"; then
+ AC_MSG_ERROR([--enable-pthreads but pthreads was not found])
+ fi
+ dnl If native Windows fallback on Win32 threads since no POSIX threads
+ if test "$curl_cv_native_windows" = "yes"; then
+ USE_THREADS_WIN32=1
+ AC_DEFINE(USE_THREADS_WIN32, 1, [if you want Win32 threaded DNS lookup])
+ curl_res_msg="Win32 threaded"
+ else
+ AC_MSG_ERROR([Threaded resolver enabled but no thread library found])
+ fi
+fi
+
dnl ************************************************************
dnl disable verbose text strings
dnl
AC_HELP_STRING([--disable-sspi],[Disable SSPI]),
[ case "$enableval" in
yes)
- if test "$ac_cv_native_windows" = "yes"; then
+ if test "$curl_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])
fi
;;
*)
- AC_MSG_RESULT(no)
+ if test "x$WINSSL_ENABLED" = "x1"; then
+ # --with-winssl implies --enable-sspi
+ AC_MSG_RESULT(yes)
+ else
+ AC_MSG_RESULT(no)
+ fi
;;
esac ],
- AC_MSG_RESULT(no)
+ if test "x$WINSSL_ENABLED" = "x1"; then
+ # --with-winssl implies --enable-sspi
+ AC_MSG_RESULT(yes)
+ else
+ AC_MSG_RESULT(no)
+ fi
)
dnl ************************************************************
no)
AC_MSG_RESULT(no)
AC_DEFINE(CURL_DISABLE_CRYPTO_AUTH, 1, [to disable cryptographic authentication])
+ CURL_DISABLE_CRYPTO_AUTH=1
;;
*) AC_MSG_RESULT(yes)
;;
want_tls_srp=yes
)
-if test "$want_tls_srp" = "yes" && ( test "x$HAVE_GNUTLS_SRP" = "x1" || test "x$HAVE_SSLEAY_SRP" = "x1") ; then
+if test "$want_tls_srp" = "yes" && ( test "x$HAVE_GNUTLS_SRP" = "x1" || test "x$HAVE_OPENSSL_SRP" = "x1") ; then
AC_DEFINE(USE_TLS_SRP, 1, [Use TLS-SRP authentication])
USE_TLS_SRP=1
curl_tls_srp_msg="enabled"
fi
dnl ************************************************************
+dnl disable Unix domain sockets support
+dnl
+AC_MSG_CHECKING([whether to enable Unix domain sockets])
+AC_ARG_ENABLE(unix-sockets,
+AC_HELP_STRING([--enable-unix-sockets],[Enable Unix domain sockets])
+AC_HELP_STRING([--disable-unix-sockets],[Disable Unix domain sockets]),
+[ case "$enableval" in
+ no) AC_MSG_RESULT(no)
+ want_unix_sockets=no
+ ;;
+ *) AC_MSG_RESULT(yes)
+ want_unix_sockets=yes
+ ;;
+ esac ], [
+ AC_MSG_RESULT(auto)
+ want_unix_sockets=auto
+ ]
+)
+if test "x$want_unix_sockets" != "xno"; then
+ AC_CHECK_MEMBER([struct sockaddr_un.sun_path], [
+ AC_DEFINE(USE_UNIX_SOCKETS, 1, [Use Unix domain sockets])
+ AC_SUBST(USE_UNIX_SOCKETS, [1])
+ curl_unix_sockets_msg="enabled"
+ ], [
+ if test "x$want_unix_sockets" = "xyes"; then
+ AC_MSG_ERROR([--enable-unix-sockets is not available on this platform!])
+ fi
+ ], [
+ #include <sys/un.h>
+ ])
+fi
+
+dnl ************************************************************
dnl disable cookies support
dnl
AC_MSG_CHECKING([whether to enable support for cookies])
dnl
CURL_CONFIGURE_SYMBOL_HIDING
-dnl ************************************************************
-dnl enforce SONAME bump
-dnl
-
-AC_MSG_CHECKING([whether to enforce SONAME bump])
-AC_ARG_ENABLE(soname-bump,
-AC_HELP_STRING([--enable-soname-bump],[Enable enforced SONAME bump])
-AC_HELP_STRING([--disable-soname-bump],[Disable enforced SONAME bump]),
-[ case "$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)
AC_SUBST(CURL_NETWORK_LIBS)
-LIBS=$ALL_LIBS dnl LIBS is a magic variable that's used for every link
+AC_SUBST(CURL_NETWORK_AND_TIME_LIBS)
+
+dnl BLANK_AT_MAKETIME may be used in our Makefile.am files to blank
+dnl LIBS variable used in generated makefile at makefile processing
+dnl time. Doing this functionally prevents LIBS from being used for
+dnl all link targets in given makefile.
+BLANK_AT_MAKETIME=
+AC_SUBST(BLANK_AT_MAKETIME)
AM_CONDITIONAL(CROSSCOMPILING, test x$cross_compiling = xyes)
ENABLE_SHARED="$enable_shared"
AC_SUBST(ENABLE_SHARED)
+dnl to let curl-config output the static libraries correctly
+ENABLE_STATIC="$enable_static"
+AC_SUBST(ENABLE_STATIC)
+
+
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 since it is more cross-compile friendly than curl-config
dnl
-if test "x$USE_SSLEAY" = "x1"; then
+if test "x$OPENSSL_ENABLED" = "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$USE_UNIX_SOCKETS" = "x1"; then
+ SUPPORT_FEATURES="$SUPPORT_FEATURES UnixSockets"
+fi
if test "x$HAVE_LIBZ" = "x1"; then
SUPPORT_FEATURES="$SUPPORT_FEATURES libz"
fi
-if test "x$USE_ARES" = "x1" -o "x$USE_THREADS_POSIX" = "x1"; then
+if test "x$HAVE_BROTLI" = "x1"; then
+ SUPPORT_FEATURES="$SUPPORT_FEATURES brotli"
+fi
+if test "x$USE_ARES" = "x1" -o "x$USE_THREADS_POSIX" = "x1" \
+ -o "x$USE_THREADS_WIN32" = "x1"; then
SUPPORT_FEATURES="$SUPPORT_FEATURES AsynchDNS"
fi
if test "x$IDN_ENABLED" = "x1"; then
if test "x$USE_WINDOWS_SSPI" = "x1"; then
SUPPORT_FEATURES="$SUPPORT_FEATURES SSPI"
fi
-if test "x$CURL_DISABLE_HTTP" != "x1"; then
- if test "x$USE_SSLEAY" = "x1" -o "x$USE_WINDOWS_SSPI" = "x1" \
- -o "x$GNUTLS_ENABLED" = "x1" -o "x$NSS_ENABLED" = "x1"; then
+
+if test "x$HAVE_GSSAPI" = "x1"; then
+ SUPPORT_FEATURES="$SUPPORT_FEATURES GSS-API"
+fi
+
+if test "x$curl_psl_msg" = "xyes"; then
+ SUPPORT_FEATURES="$SUPPORT_FEATURES PSL"
+fi
+
+if test "x$CURL_DISABLE_CRYPTO_AUTH" != "x1" -a \
+ \( "x$HAVE_GSSAPI" = "x1" -o "x$USE_WINDOWS_SSPI" = "x1" \); then
+ SUPPORT_FEATURES="$SUPPORT_FEATURES SPNEGO"
+fi
+
+if test "x$CURL_DISABLE_CRYPTO_AUTH" != "x1" -a \
+ \( "x$HAVE_GSSAPI" = "x1" -o "x$USE_WINDOWS_SSPI" = "x1" \); then
+ SUPPORT_FEATURES="$SUPPORT_FEATURES Kerberos"
+fi
+
+if test "x$CURL_DISABLE_CRYPTO_AUTH" != "x1"; then
+ if test "x$OPENSSL_ENABLED" = "x1" -o "x$USE_WINDOWS_SSPI" = "x1" \
+ -o "x$GNUTLS_ENABLED" = "x1" -o "x$MBEDTLS_ENABLED" = "x1" \
+ -o "x$NSS_ENABLED" = "x1" -o "x$DARWINSSL_ENABLED" = "x1"; then
SUPPORT_FEATURES="$SUPPORT_FEATURES NTLM"
- if test "x$NTLM_WB_ENABLED" = "x1"; then
+
+ if test "x$CURL_DISABLE_HTTP" != "x1" -a \
+ "x$NTLM_WB_ENABLED" = "x1"; then
SUPPORT_FEATURES="$SUPPORT_FEATURES NTLM_WB"
fi
fi
fi
+
if test "x$USE_TLS_SRP" = "x1"; then
SUPPORT_FEATURES="$SUPPORT_FEATURES TLS-SRP"
fi
+if test "x$USE_NGHTTP2" = "x1"; then
+ SUPPORT_FEATURES="$SUPPORT_FEATURES HTTP2"
+fi
+
+if test "x$CURL_WITH_MULTI_SSL" = "x1"; then
+ SUPPORT_FEATURES="$SUPPORT_FEATURES MultiSSL"
+fi
+
+if test "x$OPENSSL_ENABLED" = "x1" -o "x$GNUTLS_ENABLED" = "x1" \
+ -o "x$NSS_ENABLED" = "x1"; then
+ SUPPORT_FEATURES="$SUPPORT_FEATURES HTTPS-proxy"
+fi
+
AC_SUBST(SUPPORT_FEATURES)
dnl For supported protocols in pkg-config file
SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS IMAPS"
fi
fi
+if test "x$CURL_DISABLE_SMB" != "x1" \
+ -a "x$CURL_DISABLE_CRYPTO_AUTH" != "x1" \
+ -a \( "x$OPENSSL_ENABLED" = "x1" -o "x$USE_WINDOWS_SSPI" = "x1" \
+ -o "x$GNUTLS_ENABLED" = "x1" -o "x$MBEDTLS_ENABLED" = "x1" \
+ -o "x$NSS_ENABLED" = "x1" -o "x$DARWINSSL_ENABLED" = "x1" \); then
+ SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS SMB"
+ if test "x$SSL_ENABLED" = "x1"; then
+ SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS SMBS"
+ fi
+fi
if test "x$CURL_DISABLE_SMTP" != "x1"; then
SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS SMTP"
if test "x$SSL_ENABLED" = "x1"; then
SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS SCP"
SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS SFTP"
fi
+if test "x$USE_LIBSSH" = "x1"; then
+ SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS SCP"
+ SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS SFTP"
+fi
if test "x$CURL_DISABLE_RTSP" != "x1"; then
SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS RTSP"
fi
squeeze LDFLAGS
squeeze LIBS
-squeeze CURL_LIBS
squeeze LIBCURL_LIBS
-squeeze TEST_SERVER_LIBS
squeeze CURL_NETWORK_LIBS
+squeeze CURL_NETWORK_AND_TIME_LIBS
squeeze SUPPORT_FEATURES
squeeze SUPPORT_PROTOCOLS
+XC_CHECK_BUILD_FLAGS
+
+SSL_BACKENDS=${ssl_backends}
+AC_SUBST(SSL_BACKENDS)
+
if test "x$want_curldebug_assumed" = "xyes" &&
test "x$want_curldebug" = "xyes" && test "x$USE_ARES" = "x1"; then
ac_configure_args="$ac_configure_args --enable-curldebug"
docs/Makefile \
docs/examples/Makefile \
docs/libcurl/Makefile \
+ docs/libcurl/opts/Makefile \
+ docs/cmdline-opts/Makefile \
include/Makefile \
include/curl/Makefile \
src/Makefile \
lib/Makefile \
+ extensions/Makefile \
+ scripts/Makefile \
lib/libcurl.vers \
tests/Makefile \
+ tests/certs/Makefile \
+ tests/certs/scripts/Makefile \
tests/data/Makefile \
tests/server/Makefile \
tests/libtest/Makefile \
CURL_GENERATE_CONFIGUREHELP_PM
+XC_AMEND_DISTCLEAN([lib src tests/unit tests/server tests/libtest docs/examples])
+
AC_MSG_NOTICE([Configured to build curl/libcurl:
curl version: ${CURLVERSION}
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}
+ brotli support: ${curl_brotli_msg}
+ GSS-API support: ${curl_gss_msg}
TLS-SRP support: ${curl_tls_srp_msg}
resolver: ${curl_res_msg}
- ipv6 support: ${curl_ipv6_msg}
+ IPv6 support: ${curl_ipv6_msg}
+ Unix sockets support: ${curl_unix_sockets_msg}
IDN support: ${curl_idn_msg}
Build libcurl: Shared=${enable_shared}, Static=${enable_static}
Built-in manual: ${curl_manual_msg}
--libcurl option: ${curl_libcurl_msg}
Verbose errors: ${curl_verbose_msg}
SSPI support: ${curl_sspi_msg}
- ca cert bundle: ${ca}
- ca cert path: ${capath}
+ ca cert bundle: ${ca}${ca_warning}
+ ca cert path: ${capath}${capath_warning}
+ ca fallback: ${with_ca_fallback}
LDAP support: ${curl_ldap_msg}
LDAPS support: ${curl_ldaps_msg}
RTSP support: ${curl_rtsp_msg}
RTMP support: ${curl_rtmp_msg}
- metalink support: ${curl_metalink_msg}
+ metalink support: ${curl_mtlnk_msg}
+ PSL support: ${curl_psl_msg}
+ HTTP2 support: ${curl_h2_msg}
Protocols: ${SUPPORT_PROTOCOLS}
])
-
-if test "x$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
-