mirror of
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c07a6f3ff3
When cross-compiling, CURL_CHECK_PKGCONFIG was checking for the cross
pkg-config using ${host}-pkg-config.
The gold standard for doing this correctly is pkg-config's own macro,
PKG_PROG_PKG_CONFIG. However, on the assumption that you have a good
reason not to use that directly (reduced dependencies for maintainer
builds?), the behaviour of cURL's version should at least match.
PKG_PROG_PKG_CONFIG uses AC_PATH_TOOL, which ultimately ends up trying
${host_alias}-pkg-config; this is not quite the same as what cURL does,
and may differ because ${host} has been run through config.sub. For
instance, when cross-building to the armhf architecture on Ubuntu,
${host_alias} is arm-linux-gnueabihf while ${host} is
arm-unknown-linux-gnueabihf. This may also have been the cause of the
problem reported at http://curl.haxx.se/mail/lib-2012-04/0224.html.
AC_PATH_TOOL is significantly simpler than cURL's current code, and
dates back to well before the current minimum of Autoconf 2.57, so let's
use it instead.
3331 lines
89 KiB
Plaintext
3331 lines
89 KiB
Plaintext
#***************************************************************************
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# _ _ ____ _
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# Project ___| | | | _ \| |
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# / __| | | | |_) | |
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# | (__| |_| | _ <| |___
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# \___|\___/|_| \_\_____|
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#
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# Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
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#
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# This software is licensed as described in the file COPYING, which
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# you should have received as part of this distribution. The terms
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# are also available at http://curl.haxx.se/docs/copyright.html.
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#
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# You may opt to use, copy, modify, merge, publish, distribute and/or sell
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# copies of the Software, and permit persons to whom the Software is
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# furnished to do so, under the terms of the COPYING file.
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#
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# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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# KIND, either express or implied.
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#
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#***************************************************************************
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dnl CURL_CHECK_DEF (SYMBOL, [INCLUDES], [SILENT])
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dnl -------------------------------------------------
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dnl Use the C preprocessor to find out if the given object-style symbol
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dnl is defined and get its expansion. This macro will not use default
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dnl includes even if no INCLUDES argument is given. This macro will run
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dnl silently when invoked with three arguments. If the expansion would
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dnl result in a set of double-quoted strings the returned expansion will
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dnl actually be a single double-quoted string concatenating all them.
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AC_DEFUN([CURL_CHECK_DEF], [
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AS_VAR_PUSHDEF([ac_HaveDef], [curl_cv_have_def_$1])dnl
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AS_VAR_PUSHDEF([ac_Def], [curl_cv_def_$1])dnl
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if test -z "$SED"; then
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AC_MSG_ERROR([SED not set. Cannot continue without SED being set.])
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fi
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if test -z "$GREP"; then
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AC_MSG_ERROR([GREP not set. Cannot continue without GREP being set.])
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fi
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ifelse($3,,[AC_MSG_CHECKING([for preprocessor definition of $1])])
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tmp_exp=""
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AC_PREPROC_IFELSE([
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AC_LANG_SOURCE(
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ifelse($2,,,[$2])[[
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#ifdef $1
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CURL_DEF_TOKEN $1
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#endif
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]])
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],[
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tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \
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"$GREP" CURL_DEF_TOKEN 2>/dev/null | \
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"$SED" 's/.*CURL_DEF_TOKEN[[ ]][[ ]]*//' 2>/dev/null | \
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"$SED" 's/[["]][[ ]]*[["]]//g' 2>/dev/null`
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if test -z "$tmp_exp" || test "$tmp_exp" = "$1"; then
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tmp_exp=""
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fi
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])
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if test -z "$tmp_exp"; then
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AS_VAR_SET(ac_HaveDef, no)
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ifelse($3,,[AC_MSG_RESULT([no])])
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else
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AS_VAR_SET(ac_HaveDef, yes)
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AS_VAR_SET(ac_Def, $tmp_exp)
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ifelse($3,,[AC_MSG_RESULT([$tmp_exp])])
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fi
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AS_VAR_POPDEF([ac_Def])dnl
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AS_VAR_POPDEF([ac_HaveDef])dnl
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])
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dnl CURL_CHECK_DEF_CC (SYMBOL, [INCLUDES], [SILENT])
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dnl -------------------------------------------------
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dnl Use the C compiler to find out only if the given symbol is defined
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dnl or not, this can not find out its expansion. This macro will not use
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dnl default includes even if no INCLUDES argument is given. This macro
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dnl will run silently when invoked with three arguments.
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AC_DEFUN([CURL_CHECK_DEF_CC], [
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AS_VAR_PUSHDEF([ac_HaveDef], [curl_cv_have_def_$1])dnl
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ifelse($3,,[AC_MSG_CHECKING([for compiler definition of $1])])
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AC_COMPILE_IFELSE([
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AC_LANG_SOURCE(
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ifelse($2,,,[$2])[[
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int main (void)
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{
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#ifdef $1
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return 0;
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#else
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force compilation error
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#endif
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}
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]])
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],[
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tst_symbol_defined="yes"
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],[
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tst_symbol_defined="no"
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])
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if test "$tst_symbol_defined" = "yes"; then
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AS_VAR_SET(ac_HaveDef, yes)
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ifelse($3,,[AC_MSG_RESULT([yes])])
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else
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AS_VAR_SET(ac_HaveDef, no)
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ifelse($3,,[AC_MSG_RESULT([no])])
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fi
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AS_VAR_POPDEF([ac_HaveDef])dnl
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])
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dnl CURL_CHECK_LIB_XNET
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dnl -------------------------------------------------
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dnl Verify if X/Open network library is required.
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AC_DEFUN([CURL_CHECK_LIB_XNET], [
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AC_MSG_CHECKING([if X/Open network library is required])
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tst_lib_xnet_required="no"
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AC_COMPILE_IFELSE([
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AC_LANG_SOURCE([[
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int main (void)
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{
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#if defined(__hpux) && defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE >= 600)
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return 0;
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#elif defined(__hpux) && defined(_XOPEN_SOURCE_EXTENDED)
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return 0;
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#else
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force compilation error
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#endif
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}
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]])
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],[
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tst_lib_xnet_required="yes"
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LIBS="-lxnet $LIBS"
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])
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AC_MSG_RESULT([$tst_lib_xnet_required])
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])
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dnl CURL_CHECK_AIX_ALL_SOURCE
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dnl -------------------------------------------------
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dnl Provides a replacement of traditional AC_AIX with
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dnl an uniform behaviour across all autoconf versions,
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dnl and with our own placement rules.
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AC_DEFUN([CURL_CHECK_AIX_ALL_SOURCE], [
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AH_VERBATIM([_ALL_SOURCE],
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[/* Define to 1 if OS is AIX. */
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#ifndef _ALL_SOURCE
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# undef _ALL_SOURCE
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#endif])
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AC_BEFORE([$0], [AC_SYS_LARGEFILE])dnl
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AC_BEFORE([$0], [CURL_CONFIGURE_REENTRANT])dnl
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AC_BEFORE([$0], [CURL_CONFIGURE_PULL_SYS_POLL])dnl
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AC_MSG_CHECKING([if OS is AIX (to define _ALL_SOURCE)])
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AC_EGREP_CPP([yes_this_is_aix],[
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#ifdef _AIX
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yes_this_is_aix
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#endif
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],[
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AC_MSG_RESULT([yes])
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AC_DEFINE(_ALL_SOURCE)
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],[
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AC_MSG_RESULT([no])
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])
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])
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dnl CURL_CHECK_HEADER_WINDOWS
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dnl -------------------------------------------------
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dnl Check for compilable and valid windows.h header
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AC_DEFUN([CURL_CHECK_HEADER_WINDOWS], [
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AC_CACHE_CHECK([for windows.h], [ac_cv_header_windows_h], [
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AC_COMPILE_IFELSE([
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AC_LANG_PROGRAM([[
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#undef inline
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#ifndef WIN32_LEAN_AND_MEAN
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#define WIN32_LEAN_AND_MEAN
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#endif
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#include <windows.h>
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]],[[
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#if defined(__CYGWIN__) || defined(__CEGCC__)
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HAVE_WINDOWS_H shall not be defined.
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#else
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int dummy=2*WINVER;
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#endif
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]])
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],[
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ac_cv_header_windows_h="yes"
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],[
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ac_cv_header_windows_h="no"
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])
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])
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case "$ac_cv_header_windows_h" in
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yes)
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AC_DEFINE_UNQUOTED(HAVE_WINDOWS_H, 1,
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[Define to 1 if you have the windows.h header file.])
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AC_DEFINE_UNQUOTED(WIN32_LEAN_AND_MEAN, 1,
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[Define to avoid automatic inclusion of winsock.h])
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;;
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esac
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])
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dnl CURL_CHECK_NATIVE_WINDOWS
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dnl -------------------------------------------------
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dnl Check if building a native Windows target
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AC_DEFUN([CURL_CHECK_NATIVE_WINDOWS], [
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AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl
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AC_CACHE_CHECK([whether build target is a native Windows one], [ac_cv_native_windows], [
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if test "$ac_cv_header_windows_h" = "no"; then
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ac_cv_native_windows="no"
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else
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AC_COMPILE_IFELSE([
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AC_LANG_PROGRAM([[
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]],[[
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#if defined(__MINGW32__) || defined(__MINGW32CE__) || \
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(defined(_MSC_VER) && (defined(_WIN32) || defined(_WIN64)))
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int dummy=1;
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#else
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Not a native Windows build target.
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#endif
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]])
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],[
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ac_cv_native_windows="yes"
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],[
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ac_cv_native_windows="no"
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])
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fi
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])
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AM_CONDITIONAL(DOING_NATIVE_WINDOWS, test "x$ac_cv_native_windows" = xyes)
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])
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dnl CURL_CHECK_HEADER_WINSOCK
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dnl -------------------------------------------------
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dnl Check for compilable and valid winsock.h header
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AC_DEFUN([CURL_CHECK_HEADER_WINSOCK], [
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AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl
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AC_CACHE_CHECK([for winsock.h], [ac_cv_header_winsock_h], [
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AC_COMPILE_IFELSE([
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AC_LANG_PROGRAM([[
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#undef inline
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#ifndef WIN32_LEAN_AND_MEAN
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#define WIN32_LEAN_AND_MEAN
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#endif
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#include <windows.h>
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#include <winsock.h>
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]],[[
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#if defined(__CYGWIN__) || defined(__CEGCC__)
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HAVE_WINSOCK_H shall not be defined.
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#else
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int dummy=WSACleanup();
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#endif
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]])
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],[
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ac_cv_header_winsock_h="yes"
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],[
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ac_cv_header_winsock_h="no"
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])
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])
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case "$ac_cv_header_winsock_h" in
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yes)
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AC_DEFINE_UNQUOTED(HAVE_WINSOCK_H, 1,
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[Define to 1 if you have the winsock.h header file.])
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;;
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esac
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])
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dnl CURL_CHECK_HEADER_WINSOCK2
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dnl -------------------------------------------------
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dnl Check for compilable and valid winsock2.h header
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AC_DEFUN([CURL_CHECK_HEADER_WINSOCK2], [
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AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl
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AC_CACHE_CHECK([for winsock2.h], [ac_cv_header_winsock2_h], [
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AC_COMPILE_IFELSE([
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AC_LANG_PROGRAM([[
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#undef inline
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#ifndef WIN32_LEAN_AND_MEAN
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#define WIN32_LEAN_AND_MEAN
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#endif
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#include <windows.h>
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#include <winsock2.h>
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]],[[
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#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__)
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HAVE_WINSOCK2_H shall not be defined.
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#else
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int dummy=2*IPPROTO_ESP;
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#endif
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]])
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],[
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ac_cv_header_winsock2_h="yes"
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],[
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ac_cv_header_winsock2_h="no"
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])
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])
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case "$ac_cv_header_winsock2_h" in
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yes)
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AC_DEFINE_UNQUOTED(HAVE_WINSOCK2_H, 1,
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[Define to 1 if you have the winsock2.h header file.])
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;;
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esac
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])
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dnl CURL_CHECK_HEADER_WS2TCPIP
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dnl -------------------------------------------------
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dnl Check for compilable and valid ws2tcpip.h header
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AC_DEFUN([CURL_CHECK_HEADER_WS2TCPIP], [
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AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl
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AC_CACHE_CHECK([for ws2tcpip.h], [ac_cv_header_ws2tcpip_h], [
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AC_COMPILE_IFELSE([
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AC_LANG_PROGRAM([[
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#undef inline
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#ifndef WIN32_LEAN_AND_MEAN
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#define WIN32_LEAN_AND_MEAN
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#endif
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#include <windows.h>
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#include <winsock2.h>
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#include <ws2tcpip.h>
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]],[[
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#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__)
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HAVE_WS2TCPIP_H shall not be defined.
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#else
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int dummy=2*IP_PKTINFO;
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#endif
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]])
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],[
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ac_cv_header_ws2tcpip_h="yes"
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],[
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ac_cv_header_ws2tcpip_h="no"
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])
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])
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case "$ac_cv_header_ws2tcpip_h" in
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yes)
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AC_DEFINE_UNQUOTED(HAVE_WS2TCPIP_H, 1,
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[Define to 1 if you have the ws2tcpip.h header file.])
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;;
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esac
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])
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dnl CURL_CHECK_HEADER_WINLDAP
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dnl -------------------------------------------------
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dnl Check for compilable and valid winldap.h header
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AC_DEFUN([CURL_CHECK_HEADER_WINLDAP], [
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AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl
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AC_CACHE_CHECK([for winldap.h], [ac_cv_header_winldap_h], [
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AC_COMPILE_IFELSE([
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AC_LANG_PROGRAM([[
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#undef inline
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#ifdef HAVE_WINDOWS_H
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#ifndef WIN32_LEAN_AND_MEAN
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#define WIN32_LEAN_AND_MEAN
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#endif
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#include <windows.h>
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#endif
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#include <winldap.h>
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]],[[
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#if defined(__CYGWIN__) || defined(__CEGCC__)
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HAVE_WINLDAP_H shall not be defined.
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#else
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LDAP *ldp = ldap_init("dummy", LDAP_PORT);
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ULONG res = ldap_unbind(ldp);
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#endif
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]])
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],[
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ac_cv_header_winldap_h="yes"
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],[
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ac_cv_header_winldap_h="no"
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])
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])
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case "$ac_cv_header_winldap_h" in
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yes)
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AC_DEFINE_UNQUOTED(HAVE_WINLDAP_H, 1,
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[Define to 1 if you have the winldap.h header file.])
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;;
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esac
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])
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dnl CURL_CHECK_HEADER_WINBER
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dnl -------------------------------------------------
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dnl Check for compilable and valid winber.h header
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AC_DEFUN([CURL_CHECK_HEADER_WINBER], [
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AC_REQUIRE([CURL_CHECK_HEADER_WINLDAP])dnl
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AC_CACHE_CHECK([for winber.h], [ac_cv_header_winber_h], [
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AC_COMPILE_IFELSE([
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AC_LANG_PROGRAM([[
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#undef inline
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#ifdef HAVE_WINDOWS_H
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#ifndef WIN32_LEAN_AND_MEAN
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#define WIN32_LEAN_AND_MEAN
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#endif
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#include <windows.h>
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#endif
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#include <winldap.h>
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#include <winber.h>
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]],[[
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#if defined(__CYGWIN__) || defined(__CEGCC__)
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HAVE_WINBER_H shall not be defined.
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#else
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BERVAL *bvp = NULL;
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BerElement *bep = ber_init(bvp);
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ber_free(bep, 1);
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#endif
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]])
|
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],[
|
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ac_cv_header_winber_h="yes"
|
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],[
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|
ac_cv_header_winber_h="no"
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])
|
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])
|
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case "$ac_cv_header_winber_h" in
|
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yes)
|
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AC_DEFINE_UNQUOTED(HAVE_WINBER_H, 1,
|
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[Define to 1 if you have the winber.h header file.])
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;;
|
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esac
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])
|
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|
|
|
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dnl CURL_CHECK_HEADER_LBER
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dnl -------------------------------------------------
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|
dnl Check for compilable and valid lber.h header,
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|
dnl and check if it is needed even with ldap.h
|
|
|
|
AC_DEFUN([CURL_CHECK_HEADER_LBER], [
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AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl
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AC_CACHE_CHECK([for lber.h], [ac_cv_header_lber_h], [
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|
AC_COMPILE_IFELSE([
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|
AC_LANG_PROGRAM([[
|
|
#undef inline
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|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
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|
#define WIN32_LEAN_AND_MEAN
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|
#endif
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#include <windows.h>
|
|
#else
|
|
#ifdef HAVE_SYS_TYPES_H
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|
#include <sys/types.h>
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|
#endif
|
|
#endif
|
|
#ifndef NULL
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|
#define NULL (void *)0
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|
#endif
|
|
#include <lber.h>
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|
]],[[
|
|
BerValue *bvp = NULL;
|
|
BerElement *bep = ber_init(bvp);
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|
ber_free(bep, 1);
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|
]])
|
|
],[
|
|
ac_cv_header_lber_h="yes"
|
|
],[
|
|
ac_cv_header_lber_h="no"
|
|
])
|
|
])
|
|
if test "$ac_cv_header_lber_h" = "yes"; then
|
|
AC_DEFINE_UNQUOTED(HAVE_LBER_H, 1,
|
|
[Define to 1 if you have the lber.h header file.])
|
|
#
|
|
AC_COMPILE_IFELSE([
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|
AC_LANG_PROGRAM([[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
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|
#endif
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|
#include <windows.h>
|
|
#else
|
|
#ifdef HAVE_SYS_TYPES_H
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#include <sys/types.h>
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|
#endif
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|
#endif
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#ifndef NULL
|
|
#define NULL (void *)0
|
|
#endif
|
|
#ifndef LDAP_DEPRECATED
|
|
#define LDAP_DEPRECATED 1
|
|
#endif
|
|
#include <ldap.h>
|
|
]],[[
|
|
BerValue *bvp = NULL;
|
|
BerElement *bep = ber_init(bvp);
|
|
ber_free(bep, 1);
|
|
]])
|
|
],[
|
|
curl_cv_need_header_lber_h="no"
|
|
],[
|
|
curl_cv_need_header_lber_h="yes"
|
|
])
|
|
#
|
|
case "$curl_cv_need_header_lber_h" in
|
|
yes)
|
|
AC_DEFINE_UNQUOTED(NEED_LBER_H, 1,
|
|
[Define to 1 if you need the lber.h header file even with ldap.h])
|
|
;;
|
|
esac
|
|
fi
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_HEADER_LDAP
|
|
dnl -------------------------------------------------
|
|
dnl Check for compilable and valid ldap.h header
|
|
|
|
AC_DEFUN([CURL_CHECK_HEADER_LDAP], [
|
|
AC_REQUIRE([CURL_CHECK_HEADER_LBER])dnl
|
|
AC_CACHE_CHECK([for ldap.h], [ac_cv_header_ldap_h], [
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#else
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#endif
|
|
#ifndef LDAP_DEPRECATED
|
|
#define LDAP_DEPRECATED 1
|
|
#endif
|
|
#ifdef NEED_LBER_H
|
|
#include <lber.h>
|
|
#endif
|
|
#include <ldap.h>
|
|
]],[[
|
|
LDAP *ldp = ldap_init("dummy", LDAP_PORT);
|
|
int res = ldap_unbind(ldp);
|
|
]])
|
|
],[
|
|
ac_cv_header_ldap_h="yes"
|
|
],[
|
|
ac_cv_header_ldap_h="no"
|
|
])
|
|
])
|
|
case "$ac_cv_header_ldap_h" in
|
|
yes)
|
|
AC_DEFINE_UNQUOTED(HAVE_LDAP_H, 1,
|
|
[Define to 1 if you have the ldap.h header file.])
|
|
;;
|
|
esac
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_HEADER_LDAP_SSL
|
|
dnl -------------------------------------------------
|
|
dnl Check for compilable and valid ldap_ssl.h header
|
|
|
|
AC_DEFUN([CURL_CHECK_HEADER_LDAP_SSL], [
|
|
AC_REQUIRE([CURL_CHECK_HEADER_LDAP])dnl
|
|
AC_CACHE_CHECK([for ldap_ssl.h], [ac_cv_header_ldap_ssl_h], [
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#else
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#endif
|
|
#ifndef LDAP_DEPRECATED
|
|
#define LDAP_DEPRECATED 1
|
|
#endif
|
|
#ifdef NEED_LBER_H
|
|
#include <lber.h>
|
|
#endif
|
|
#ifdef HAVE_LDAP_H
|
|
#include <ldap.h>
|
|
#endif
|
|
#include <ldap_ssl.h>
|
|
]],[[
|
|
LDAP *ldp = ldapssl_init("dummy", LDAPS_PORT, 1);
|
|
]])
|
|
],[
|
|
ac_cv_header_ldap_ssl_h="yes"
|
|
],[
|
|
ac_cv_header_ldap_ssl_h="no"
|
|
])
|
|
])
|
|
case "$ac_cv_header_ldap_ssl_h" in
|
|
yes)
|
|
AC_DEFINE_UNQUOTED(HAVE_LDAP_SSL_H, 1,
|
|
[Define to 1 if you have the ldap_ssl.h header file.])
|
|
;;
|
|
esac
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_HEADER_LDAPSSL
|
|
dnl -------------------------------------------------
|
|
dnl Check for compilable and valid ldapssl.h header
|
|
|
|
AC_DEFUN([CURL_CHECK_HEADER_LDAPSSL], [
|
|
AC_REQUIRE([CURL_CHECK_HEADER_LDAP])dnl
|
|
AC_CACHE_CHECK([for ldapssl.h], [ac_cv_header_ldapssl_h], [
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#else
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#endif
|
|
#ifndef NULL
|
|
#define NULL (void *)0
|
|
#endif
|
|
#ifndef LDAP_DEPRECATED
|
|
#define LDAP_DEPRECATED 1
|
|
#endif
|
|
#ifdef NEED_LBER_H
|
|
#include <lber.h>
|
|
#endif
|
|
#ifdef HAVE_LDAP_H
|
|
#include <ldap.h>
|
|
#endif
|
|
#include <ldapssl.h>
|
|
]],[[
|
|
char *cert_label = NULL;
|
|
LDAP *ldp = ldap_ssl_init("dummy", LDAPS_PORT, cert_label);
|
|
]])
|
|
],[
|
|
ac_cv_header_ldapssl_h="yes"
|
|
],[
|
|
ac_cv_header_ldapssl_h="no"
|
|
])
|
|
])
|
|
case "$ac_cv_header_ldapssl_h" in
|
|
yes)
|
|
AC_DEFINE_UNQUOTED(HAVE_LDAPSSL_H, 1,
|
|
[Define to 1 if you have the ldapssl.h header file.])
|
|
;;
|
|
esac
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_LIBS_WINLDAP
|
|
dnl -------------------------------------------------
|
|
dnl Check for libraries needed for WINLDAP support,
|
|
dnl and prepended to LIBS any needed libraries.
|
|
dnl This macro can take an optional parameter with a
|
|
dnl white space separated list of libraries to check
|
|
dnl before the WINLDAP default ones.
|
|
|
|
AC_DEFUN([CURL_CHECK_LIBS_WINLDAP], [
|
|
AC_REQUIRE([CURL_CHECK_HEADER_WINBER])dnl
|
|
#
|
|
AC_MSG_CHECKING([for WINLDAP libraries])
|
|
#
|
|
u_libs=""
|
|
#
|
|
ifelse($1,,,[
|
|
for x_lib in $1; do
|
|
case "$x_lib" in
|
|
-l*)
|
|
l_lib="$x_lib"
|
|
;;
|
|
*)
|
|
l_lib="-l$x_lib"
|
|
;;
|
|
esac
|
|
if test -z "$u_libs"; then
|
|
u_libs="$l_lib"
|
|
else
|
|
u_libs="$u_libs $l_lib"
|
|
fi
|
|
done
|
|
])
|
|
#
|
|
curl_cv_save_LIBS="$LIBS"
|
|
curl_cv_ldap_LIBS="unknown"
|
|
#
|
|
for x_nlibs in '' "$u_libs" \
|
|
'-lwldap32' ; do
|
|
if test "$curl_cv_ldap_LIBS" = "unknown"; then
|
|
if test -z "$x_nlibs"; then
|
|
LIBS="$curl_cv_save_LIBS"
|
|
else
|
|
LIBS="$x_nlibs $curl_cv_save_LIBS"
|
|
fi
|
|
AC_LINK_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#ifdef HAVE_WINLDAP_H
|
|
#include <winldap.h>
|
|
#endif
|
|
#ifdef HAVE_WINBER_H
|
|
#include <winber.h>
|
|
#endif
|
|
#endif
|
|
]],[[
|
|
BERVAL *bvp = NULL;
|
|
BerElement *bep = ber_init(bvp);
|
|
LDAP *ldp = ldap_init("dummy", LDAP_PORT);
|
|
ULONG res = ldap_unbind(ldp);
|
|
ber_free(bep, 1);
|
|
]])
|
|
],[
|
|
curl_cv_ldap_LIBS="$x_nlibs"
|
|
])
|
|
fi
|
|
done
|
|
#
|
|
LIBS="$curl_cv_save_LIBS"
|
|
#
|
|
case X-"$curl_cv_ldap_LIBS" in
|
|
X-unknown)
|
|
AC_MSG_RESULT([cannot find WINLDAP libraries])
|
|
;;
|
|
X-)
|
|
AC_MSG_RESULT([no additional lib required])
|
|
;;
|
|
*)
|
|
if test -z "$curl_cv_save_LIBS"; then
|
|
LIBS="$curl_cv_ldap_LIBS"
|
|
else
|
|
LIBS="$curl_cv_ldap_LIBS $curl_cv_save_LIBS"
|
|
fi
|
|
AC_MSG_RESULT([$curl_cv_ldap_LIBS])
|
|
;;
|
|
esac
|
|
#
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_LIBS_LDAP
|
|
dnl -------------------------------------------------
|
|
dnl Check for libraries needed for LDAP support,
|
|
dnl and prepended to LIBS any needed libraries.
|
|
dnl This macro can take an optional parameter with a
|
|
dnl white space separated list of libraries to check
|
|
dnl before the default ones.
|
|
|
|
AC_DEFUN([CURL_CHECK_LIBS_LDAP], [
|
|
AC_REQUIRE([CURL_CHECK_HEADER_LDAP])dnl
|
|
#
|
|
AC_MSG_CHECKING([for LDAP libraries])
|
|
#
|
|
u_libs=""
|
|
#
|
|
ifelse($1,,,[
|
|
for x_lib in $1; do
|
|
case "$x_lib" in
|
|
-l*)
|
|
l_lib="$x_lib"
|
|
;;
|
|
*)
|
|
l_lib="-l$x_lib"
|
|
;;
|
|
esac
|
|
if test -z "$u_libs"; then
|
|
u_libs="$l_lib"
|
|
else
|
|
u_libs="$u_libs $l_lib"
|
|
fi
|
|
done
|
|
])
|
|
#
|
|
curl_cv_save_LIBS="$LIBS"
|
|
curl_cv_ldap_LIBS="unknown"
|
|
#
|
|
for x_nlibs in '' "$u_libs" \
|
|
'-lldap' \
|
|
'-llber -lldap' \
|
|
'-lldap -llber' \
|
|
'-lldapssl -lldapx -lldapsdk' \
|
|
'-lldapsdk -lldapx -lldapssl' ; do
|
|
if test "$curl_cv_ldap_LIBS" = "unknown"; then
|
|
if test -z "$x_nlibs"; then
|
|
LIBS="$curl_cv_save_LIBS"
|
|
else
|
|
LIBS="$x_nlibs $curl_cv_save_LIBS"
|
|
fi
|
|
AC_LINK_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#else
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#endif
|
|
#ifndef NULL
|
|
#define NULL (void *)0
|
|
#endif
|
|
#ifndef LDAP_DEPRECATED
|
|
#define LDAP_DEPRECATED 1
|
|
#endif
|
|
#ifdef NEED_LBER_H
|
|
#include <lber.h>
|
|
#endif
|
|
#ifdef HAVE_LDAP_H
|
|
#include <ldap.h>
|
|
#endif
|
|
]],[[
|
|
BerValue *bvp = NULL;
|
|
BerElement *bep = ber_init(bvp);
|
|
LDAP *ldp = ldap_init("dummy", LDAP_PORT);
|
|
int res = ldap_unbind(ldp);
|
|
ber_free(bep, 1);
|
|
]])
|
|
],[
|
|
curl_cv_ldap_LIBS="$x_nlibs"
|
|
])
|
|
fi
|
|
done
|
|
#
|
|
LIBS="$curl_cv_save_LIBS"
|
|
#
|
|
case X-"$curl_cv_ldap_LIBS" in
|
|
X-unknown)
|
|
AC_MSG_RESULT([cannot find LDAP libraries])
|
|
;;
|
|
X-)
|
|
AC_MSG_RESULT([no additional lib required])
|
|
;;
|
|
*)
|
|
if test -z "$curl_cv_save_LIBS"; then
|
|
LIBS="$curl_cv_ldap_LIBS"
|
|
else
|
|
LIBS="$curl_cv_ldap_LIBS $curl_cv_save_LIBS"
|
|
fi
|
|
AC_MSG_RESULT([$curl_cv_ldap_LIBS])
|
|
;;
|
|
esac
|
|
#
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_HEADER_MALLOC
|
|
dnl -------------------------------------------------
|
|
dnl Check for compilable and valid malloc.h header,
|
|
dnl and check if it is needed even with stdlib.h
|
|
|
|
AC_DEFUN([CURL_CHECK_HEADER_MALLOC], [
|
|
AC_CACHE_CHECK([for malloc.h], [ac_cv_header_malloc_h], [
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#include <malloc.h>
|
|
]],[[
|
|
void *p = malloc(10);
|
|
void *q = calloc(10,10);
|
|
free(p);
|
|
free(q);
|
|
]])
|
|
],[
|
|
ac_cv_header_malloc_h="yes"
|
|
],[
|
|
ac_cv_header_malloc_h="no"
|
|
])
|
|
])
|
|
if test "$ac_cv_header_malloc_h" = "yes"; then
|
|
AC_DEFINE_UNQUOTED(HAVE_MALLOC_H, 1,
|
|
[Define to 1 if you have the malloc.h header file.])
|
|
#
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#include <stdlib.h>
|
|
]],[[
|
|
void *p = malloc(10);
|
|
void *q = calloc(10,10);
|
|
free(p);
|
|
free(q);
|
|
]])
|
|
],[
|
|
curl_cv_need_header_malloc_h="no"
|
|
],[
|
|
curl_cv_need_header_malloc_h="yes"
|
|
])
|
|
#
|
|
case "$curl_cv_need_header_malloc_h" in
|
|
yes)
|
|
AC_DEFINE_UNQUOTED(NEED_MALLOC_H, 1,
|
|
[Define to 1 if you need the malloc.h header file even with stdlib.h])
|
|
;;
|
|
esac
|
|
fi
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_HEADER_MEMORY
|
|
dnl -------------------------------------------------
|
|
dnl Check for compilable and valid memory.h header,
|
|
dnl and check if it is needed even with stdlib.h for
|
|
dnl memory related functions.
|
|
|
|
AC_DEFUN([CURL_CHECK_HEADER_MEMORY], [
|
|
AC_CACHE_CHECK([for memory.h], [ac_cv_header_memory_h], [
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#include <memory.h>
|
|
]],[[
|
|
void *p = malloc(10);
|
|
void *q = calloc(10,10);
|
|
free(p);
|
|
free(q);
|
|
]])
|
|
],[
|
|
ac_cv_header_memory_h="yes"
|
|
],[
|
|
ac_cv_header_memory_h="no"
|
|
])
|
|
])
|
|
if test "$ac_cv_header_memory_h" = "yes"; then
|
|
AC_DEFINE_UNQUOTED(HAVE_MEMORY_H, 1,
|
|
[Define to 1 if you have the memory.h header file.])
|
|
#
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#include <stdlib.h>
|
|
]],[[
|
|
void *p = malloc(10);
|
|
void *q = calloc(10,10);
|
|
free(p);
|
|
free(q);
|
|
]])
|
|
],[
|
|
curl_cv_need_header_memory_h="no"
|
|
],[
|
|
curl_cv_need_header_memory_h="yes"
|
|
])
|
|
#
|
|
case "$curl_cv_need_header_memory_h" in
|
|
yes)
|
|
AC_DEFINE_UNQUOTED(NEED_MEMORY_H, 1,
|
|
[Define to 1 if you need the memory.h header file even with stdlib.h])
|
|
;;
|
|
esac
|
|
fi
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_FUNC_GETNAMEINFO
|
|
dnl -------------------------------------------------
|
|
dnl Test if the getnameinfo function is available,
|
|
dnl and check the types of five of its arguments.
|
|
dnl If the function succeeds HAVE_GETNAMEINFO will be
|
|
dnl defined, defining the types of the arguments in
|
|
dnl GETNAMEINFO_TYPE_ARG1, GETNAMEINFO_TYPE_ARG2,
|
|
dnl GETNAMEINFO_TYPE_ARG46 and GETNAMEINFO_TYPE_ARG7,
|
|
dnl and also defining the type qualifier of first
|
|
dnl argument in GETNAMEINFO_QUAL_ARG1.
|
|
|
|
AC_DEFUN([CURL_CHECK_FUNC_GETNAMEINFO], [
|
|
AC_REQUIRE([CURL_CHECK_HEADER_WS2TCPIP])dnl
|
|
AC_CHECK_HEADERS(sys/types.h sys/socket.h netdb.h)
|
|
#
|
|
AC_MSG_CHECKING([for getnameinfo])
|
|
AC_LINK_IFELSE([
|
|
AC_LANG_FUNC_LINK_TRY([getnameinfo])
|
|
],[
|
|
AC_MSG_RESULT([yes])
|
|
curl_cv_getnameinfo="yes"
|
|
],[
|
|
AC_MSG_RESULT([no])
|
|
curl_cv_getnameinfo="no"
|
|
])
|
|
#
|
|
if test "$curl_cv_getnameinfo" != "yes"; then
|
|
AC_MSG_CHECKING([deeper for getnameinfo])
|
|
AC_LINK_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
]],[[
|
|
getnameinfo();
|
|
]])
|
|
],[
|
|
AC_MSG_RESULT([yes])
|
|
curl_cv_getnameinfo="yes"
|
|
],[
|
|
AC_MSG_RESULT([but still no])
|
|
curl_cv_getnameinfo="no"
|
|
])
|
|
fi
|
|
#
|
|
if test "$curl_cv_getnameinfo" != "yes"; then
|
|
AC_MSG_CHECKING([deeper and deeper for getnameinfo])
|
|
AC_LINK_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#ifdef HAVE_WINSOCK2_H
|
|
#include <winsock2.h>
|
|
#ifdef HAVE_WS2TCPIP_H
|
|
#include <ws2tcpip.h>
|
|
#endif
|
|
#endif
|
|
#else
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif
|
|
#ifdef HAVE_NETDB_H
|
|
#include <netdb.h>
|
|
#endif
|
|
#endif
|
|
]],[[
|
|
getnameinfo(0, 0, 0, 0, 0, 0, 0);
|
|
]])
|
|
],[
|
|
AC_MSG_RESULT([yes])
|
|
curl_cv_getnameinfo="yes"
|
|
],[
|
|
AC_MSG_RESULT([but still no])
|
|
curl_cv_getnameinfo="no"
|
|
])
|
|
fi
|
|
#
|
|
if test "$curl_cv_getnameinfo" = "yes"; then
|
|
AC_CACHE_CHECK([types of arguments for getnameinfo],
|
|
[curl_cv_func_getnameinfo_args], [
|
|
curl_cv_func_getnameinfo_args="unknown"
|
|
for gni_arg1 in 'struct sockaddr *' 'const struct sockaddr *' 'void *'; do
|
|
for gni_arg2 in 'socklen_t' 'size_t' 'int'; do
|
|
for gni_arg46 in 'size_t' 'int' 'socklen_t' 'unsigned int' 'DWORD'; do
|
|
for gni_arg7 in 'int' 'unsigned int'; do
|
|
if test "$curl_cv_func_getnameinfo_args" = "unknown"; then
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#if (!defined(_WIN32_WINNT)) || (_WIN32_WINNT < 0x0501)
|
|
#undef _WIN32_WINNT
|
|
#define _WIN32_WINNT 0x0501
|
|
#endif
|
|
#include <windows.h>
|
|
#ifdef HAVE_WINSOCK2_H
|
|
#include <winsock2.h>
|
|
#ifdef HAVE_WS2TCPIP_H
|
|
#include <ws2tcpip.h>
|
|
#endif
|
|
#endif
|
|
#define GNICALLCONV WSAAPI
|
|
#else
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif
|
|
#ifdef HAVE_NETDB_H
|
|
#include <netdb.h>
|
|
#endif
|
|
#define GNICALLCONV
|
|
#endif
|
|
extern int GNICALLCONV getnameinfo($gni_arg1, $gni_arg2,
|
|
char *, $gni_arg46,
|
|
char *, $gni_arg46,
|
|
$gni_arg7);
|
|
]],[[
|
|
$gni_arg2 salen=0;
|
|
$gni_arg46 hostlen=0;
|
|
$gni_arg46 servlen=0;
|
|
$gni_arg7 flags=0;
|
|
int res = getnameinfo(0, salen, 0, hostlen, 0, servlen, flags);
|
|
]])
|
|
],[
|
|
curl_cv_func_getnameinfo_args="$gni_arg1,$gni_arg2,$gni_arg46,$gni_arg7"
|
|
])
|
|
fi
|
|
done
|
|
done
|
|
done
|
|
done
|
|
]) # AC-CACHE-CHECK
|
|
if test "$curl_cv_func_getnameinfo_args" = "unknown"; then
|
|
AC_MSG_WARN([Cannot find proper types to use for getnameinfo args])
|
|
AC_MSG_WARN([HAVE_GETNAMEINFO will not be defined])
|
|
else
|
|
gni_prev_IFS=$IFS; IFS=','
|
|
set dummy `echo "$curl_cv_func_getnameinfo_args" | sed 's/\*/\*/g'`
|
|
IFS=$gni_prev_IFS
|
|
shift
|
|
#
|
|
gni_qual_type_arg1=$[1]
|
|
#
|
|
AC_DEFINE_UNQUOTED(GETNAMEINFO_TYPE_ARG2, $[2],
|
|
[Define to the type of arg 2 for getnameinfo.])
|
|
AC_DEFINE_UNQUOTED(GETNAMEINFO_TYPE_ARG46, $[3],
|
|
[Define to the type of args 4 and 6 for getnameinfo.])
|
|
AC_DEFINE_UNQUOTED(GETNAMEINFO_TYPE_ARG7, $[4],
|
|
[Define to the type of arg 7 for getnameinfo.])
|
|
#
|
|
prev_sh_opts=$-
|
|
#
|
|
case $prev_sh_opts in
|
|
*f*)
|
|
;;
|
|
*)
|
|
set -f
|
|
;;
|
|
esac
|
|
#
|
|
case "$gni_qual_type_arg1" in
|
|
const*)
|
|
gni_qual_arg1=const
|
|
gni_type_arg1=`echo $gni_qual_type_arg1 | sed 's/^const //'`
|
|
;;
|
|
*)
|
|
gni_qual_arg1=
|
|
gni_type_arg1=$gni_qual_type_arg1
|
|
;;
|
|
esac
|
|
#
|
|
AC_DEFINE_UNQUOTED(GETNAMEINFO_QUAL_ARG1, $gni_qual_arg1,
|
|
[Define to the type qualifier of arg 1 for getnameinfo.])
|
|
AC_DEFINE_UNQUOTED(GETNAMEINFO_TYPE_ARG1, $gni_type_arg1,
|
|
[Define to the type of arg 1 for getnameinfo.])
|
|
#
|
|
case $prev_sh_opts in
|
|
*f*)
|
|
;;
|
|
*)
|
|
set +f
|
|
;;
|
|
esac
|
|
#
|
|
AC_DEFINE_UNQUOTED(HAVE_GETNAMEINFO, 1,
|
|
[Define to 1 if you have the getnameinfo function.])
|
|
ac_cv_func_getnameinfo="yes"
|
|
fi
|
|
fi
|
|
])
|
|
|
|
|
|
dnl TYPE_SOCKADDR_STORAGE
|
|
dnl -------------------------------------------------
|
|
dnl Check for struct sockaddr_storage. Most IPv6-enabled
|
|
dnl hosts have it, but AIX 4.3 is one known exception.
|
|
|
|
AC_DEFUN([TYPE_SOCKADDR_STORAGE],
|
|
[
|
|
AC_CHECK_TYPE([struct sockaddr_storage],
|
|
AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1,
|
|
[if struct sockaddr_storage is defined]), ,
|
|
[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#ifdef HAVE_WINSOCK2_H
|
|
#include <winsock2.h>
|
|
#endif
|
|
#else
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif
|
|
#ifdef HAVE_NETINET_IN_H
|
|
#include <netinet/in.h>
|
|
#endif
|
|
#ifdef HAVE_ARPA_INET_H
|
|
#include <arpa/inet.h>
|
|
#endif
|
|
#endif
|
|
])
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_NI_WITHSCOPEID
|
|
dnl -------------------------------------------------
|
|
dnl Check for working NI_WITHSCOPEID in getnameinfo()
|
|
|
|
AC_DEFUN([CURL_CHECK_NI_WITHSCOPEID], [
|
|
AC_REQUIRE([CURL_CHECK_FUNC_GETNAMEINFO])dnl
|
|
AC_REQUIRE([TYPE_SOCKADDR_STORAGE])dnl
|
|
AC_CHECK_HEADERS(stdio.h sys/types.h sys/socket.h \
|
|
netdb.h netinet/in.h arpa/inet.h)
|
|
#
|
|
AC_CACHE_CHECK([for working NI_WITHSCOPEID],
|
|
[ac_cv_working_ni_withscopeid], [
|
|
AC_RUN_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#ifdef HAVE_STDLIB_H
|
|
#include <stdlib.h>
|
|
#endif
|
|
#ifdef HAVE_STDIO_H
|
|
#include <stdio.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif
|
|
#ifdef HAVE_NETDB_H
|
|
#include <netdb.h>
|
|
#endif
|
|
#ifdef HAVE_NETINET_IN_H
|
|
#include <netinet/in.h>
|
|
#endif
|
|
#ifdef HAVE_ARPA_INET_H
|
|
#include <arpa/inet.h>
|
|
#endif
|
|
]],[[
|
|
#if defined(NI_WITHSCOPEID) && defined(HAVE_GETNAMEINFO)
|
|
#ifdef HAVE_STRUCT_SOCKADDR_STORAGE
|
|
struct sockaddr_storage sa;
|
|
#else
|
|
unsigned char sa[256];
|
|
#endif
|
|
char hostbuf[NI_MAXHOST];
|
|
int rc;
|
|
GETNAMEINFO_TYPE_ARG2 salen = (GETNAMEINFO_TYPE_ARG2)sizeof(sa);
|
|
GETNAMEINFO_TYPE_ARG46 hostlen = (GETNAMEINFO_TYPE_ARG46)sizeof(hostbuf);
|
|
GETNAMEINFO_TYPE_ARG7 flags = NI_NUMERICHOST | NI_NUMERICSERV | NI_WITHSCOPEID;
|
|
int fd = socket(AF_INET6, SOCK_STREAM, 0);
|
|
if(fd < 0) {
|
|
perror("socket()");
|
|
return 1; /* Error creating socket */
|
|
}
|
|
rc = getsockname(fd, (GETNAMEINFO_TYPE_ARG1)&sa, &salen);
|
|
if(rc) {
|
|
perror("getsockname()");
|
|
return 2; /* Error retrieving socket name */
|
|
}
|
|
rc = getnameinfo((GETNAMEINFO_TYPE_ARG1)&sa, salen, hostbuf, hostlen, NULL, 0, flags);
|
|
if(rc) {
|
|
printf("rc = %s\n", gai_strerror(rc));
|
|
return 3; /* Error translating socket address */
|
|
}
|
|
return 0; /* Ok, NI_WITHSCOPEID works */
|
|
#else
|
|
return 4; /* Error, NI_WITHSCOPEID not defined or no getnameinfo() */
|
|
#endif
|
|
]]) # AC-LANG-PROGRAM
|
|
],[
|
|
# Exit code == 0. Program worked.
|
|
ac_cv_working_ni_withscopeid="yes"
|
|
],[
|
|
# Exit code != 0. Program failed.
|
|
ac_cv_working_ni_withscopeid="no"
|
|
],[
|
|
# Program is not run when cross-compiling. So we assume
|
|
# NI_WITHSCOPEID will work if we are able to compile it.
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <netdb.h>
|
|
]],[[
|
|
unsigned int dummy= NI_NUMERICHOST | NI_NUMERICSERV | NI_WITHSCOPEID;
|
|
]])
|
|
],[
|
|
ac_cv_working_ni_withscopeid="yes"
|
|
],[
|
|
ac_cv_working_ni_withscopeid="no"
|
|
]) # AC-COMPILE-IFELSE
|
|
]) # AC-RUN-IFELSE
|
|
]) # AC-CACHE-CHECK
|
|
case "$ac_cv_working_ni_withscopeid" in
|
|
yes)
|
|
AC_DEFINE(HAVE_NI_WITHSCOPEID, 1,
|
|
[Define to 1 if NI_WITHSCOPEID exists and works.])
|
|
;;
|
|
esac
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_FUNC_RECV
|
|
dnl -------------------------------------------------
|
|
dnl Test if the socket recv() function is available,
|
|
dnl and check its return type and the types of its
|
|
dnl arguments. If the function succeeds HAVE_RECV
|
|
dnl will be defined, defining the types of the arguments
|
|
dnl in RECV_TYPE_ARG1, RECV_TYPE_ARG2, RECV_TYPE_ARG3
|
|
dnl and RECV_TYPE_ARG4, defining the type of the function
|
|
dnl return value in RECV_TYPE_RETV.
|
|
|
|
AC_DEFUN([CURL_CHECK_FUNC_RECV], [
|
|
AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl
|
|
AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl
|
|
AC_CHECK_HEADERS(sys/types.h sys/socket.h)
|
|
#
|
|
AC_MSG_CHECKING([for recv])
|
|
AC_LINK_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#ifdef HAVE_WINSOCK2_H
|
|
#include <winsock2.h>
|
|
#else
|
|
#ifdef HAVE_WINSOCK_H
|
|
#include <winsock.h>
|
|
#endif
|
|
#endif
|
|
#else
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif
|
|
#endif
|
|
]],[[
|
|
recv(0, 0, 0, 0);
|
|
]])
|
|
],[
|
|
AC_MSG_RESULT([yes])
|
|
curl_cv_recv="yes"
|
|
],[
|
|
AC_MSG_RESULT([no])
|
|
curl_cv_recv="no"
|
|
])
|
|
#
|
|
if test "$curl_cv_recv" = "yes"; then
|
|
AC_CACHE_CHECK([types of args and return type for recv],
|
|
[curl_cv_func_recv_args], [
|
|
curl_cv_func_recv_args="unknown"
|
|
for recv_retv in 'int' 'ssize_t'; do
|
|
for recv_arg1 in 'int' 'ssize_t' 'SOCKET'; do
|
|
for recv_arg2 in 'char *' 'void *'; do
|
|
for recv_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do
|
|
for recv_arg4 in 'int' 'unsigned int'; do
|
|
if test "$curl_cv_func_recv_args" = "unknown"; then
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#ifdef HAVE_WINSOCK2_H
|
|
#include <winsock2.h>
|
|
#else
|
|
#ifdef HAVE_WINSOCK_H
|
|
#include <winsock.h>
|
|
#endif
|
|
#endif
|
|
#define RECVCALLCONV PASCAL
|
|
#else
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif
|
|
#define RECVCALLCONV
|
|
#endif
|
|
extern $recv_retv RECVCALLCONV
|
|
recv($recv_arg1, $recv_arg2, $recv_arg3, $recv_arg4);
|
|
]],[[
|
|
$recv_arg1 s=0;
|
|
$recv_arg2 buf=0;
|
|
$recv_arg3 len=0;
|
|
$recv_arg4 flags=0;
|
|
$recv_retv res = recv(s, buf, len, flags);
|
|
]])
|
|
],[
|
|
curl_cv_func_recv_args="$recv_arg1,$recv_arg2,$recv_arg3,$recv_arg4,$recv_retv"
|
|
])
|
|
fi
|
|
done
|
|
done
|
|
done
|
|
done
|
|
done
|
|
]) # AC-CACHE-CHECK
|
|
if test "$curl_cv_func_recv_args" = "unknown"; then
|
|
AC_MSG_ERROR([Cannot find proper types to use for recv args])
|
|
else
|
|
recv_prev_IFS=$IFS; IFS=','
|
|
set dummy `echo "$curl_cv_func_recv_args" | sed 's/\*/\*/g'`
|
|
IFS=$recv_prev_IFS
|
|
shift
|
|
#
|
|
AC_DEFINE_UNQUOTED(RECV_TYPE_ARG1, $[1],
|
|
[Define to the type of arg 1 for recv.])
|
|
AC_DEFINE_UNQUOTED(RECV_TYPE_ARG2, $[2],
|
|
[Define to the type of arg 2 for recv.])
|
|
AC_DEFINE_UNQUOTED(RECV_TYPE_ARG3, $[3],
|
|
[Define to the type of arg 3 for recv.])
|
|
AC_DEFINE_UNQUOTED(RECV_TYPE_ARG4, $[4],
|
|
[Define to the type of arg 4 for recv.])
|
|
AC_DEFINE_UNQUOTED(RECV_TYPE_RETV, $[5],
|
|
[Define to the function return type for recv.])
|
|
#
|
|
AC_DEFINE_UNQUOTED(HAVE_RECV, 1,
|
|
[Define to 1 if you have the recv function.])
|
|
ac_cv_func_recv="yes"
|
|
fi
|
|
else
|
|
AC_MSG_ERROR([Unable to link function recv])
|
|
fi
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_FUNC_SEND
|
|
dnl -------------------------------------------------
|
|
dnl Test if the socket send() function is available,
|
|
dnl and check its return type and the types of its
|
|
dnl arguments. If the function succeeds HAVE_SEND
|
|
dnl will be defined, defining the types of the arguments
|
|
dnl in SEND_TYPE_ARG1, SEND_TYPE_ARG2, SEND_TYPE_ARG3
|
|
dnl and SEND_TYPE_ARG4, defining the type of the function
|
|
dnl return value in SEND_TYPE_RETV, and also defining the
|
|
dnl type qualifier of second argument in SEND_QUAL_ARG2.
|
|
|
|
AC_DEFUN([CURL_CHECK_FUNC_SEND], [
|
|
AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl
|
|
AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl
|
|
AC_CHECK_HEADERS(sys/types.h sys/socket.h)
|
|
#
|
|
AC_MSG_CHECKING([for send])
|
|
AC_LINK_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#ifdef HAVE_WINSOCK2_H
|
|
#include <winsock2.h>
|
|
#else
|
|
#ifdef HAVE_WINSOCK_H
|
|
#include <winsock.h>
|
|
#endif
|
|
#endif
|
|
#else
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif
|
|
#endif
|
|
]],[[
|
|
send(0, 0, 0, 0);
|
|
]])
|
|
],[
|
|
AC_MSG_RESULT([yes])
|
|
curl_cv_send="yes"
|
|
],[
|
|
AC_MSG_RESULT([no])
|
|
curl_cv_send="no"
|
|
])
|
|
#
|
|
if test "$curl_cv_send" = "yes"; then
|
|
AC_CACHE_CHECK([types of args and return type for send],
|
|
[curl_cv_func_send_args], [
|
|
curl_cv_func_send_args="unknown"
|
|
for send_retv in 'int' 'ssize_t'; do
|
|
for send_arg1 in 'int' 'ssize_t' 'SOCKET'; do
|
|
for send_arg2 in 'char *' 'void *' 'const char *' 'const void *'; do
|
|
for send_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do
|
|
for send_arg4 in 'int' 'unsigned int'; do
|
|
if test "$curl_cv_func_send_args" = "unknown"; then
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#ifdef HAVE_WINSOCK2_H
|
|
#include <winsock2.h>
|
|
#else
|
|
#ifdef HAVE_WINSOCK_H
|
|
#include <winsock.h>
|
|
#endif
|
|
#endif
|
|
#define SENDCALLCONV PASCAL
|
|
#else
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif
|
|
#define SENDCALLCONV
|
|
#endif
|
|
extern $send_retv SENDCALLCONV
|
|
send($send_arg1, $send_arg2, $send_arg3, $send_arg4);
|
|
]],[[
|
|
$send_arg1 s=0;
|
|
$send_arg3 len=0;
|
|
$send_arg4 flags=0;
|
|
$send_retv res = send(s, 0, len, flags);
|
|
]])
|
|
],[
|
|
curl_cv_func_send_args="$send_arg1,$send_arg2,$send_arg3,$send_arg4,$send_retv"
|
|
])
|
|
fi
|
|
done
|
|
done
|
|
done
|
|
done
|
|
done
|
|
]) # AC-CACHE-CHECK
|
|
if test "$curl_cv_func_send_args" = "unknown"; then
|
|
AC_MSG_ERROR([Cannot find proper types to use for send args])
|
|
else
|
|
send_prev_IFS=$IFS; IFS=','
|
|
set dummy `echo "$curl_cv_func_send_args" | sed 's/\*/\*/g'`
|
|
IFS=$send_prev_IFS
|
|
shift
|
|
#
|
|
send_qual_type_arg2=$[2]
|
|
#
|
|
AC_DEFINE_UNQUOTED(SEND_TYPE_ARG1, $[1],
|
|
[Define to the type of arg 1 for send.])
|
|
AC_DEFINE_UNQUOTED(SEND_TYPE_ARG3, $[3],
|
|
[Define to the type of arg 3 for send.])
|
|
AC_DEFINE_UNQUOTED(SEND_TYPE_ARG4, $[4],
|
|
[Define to the type of arg 4 for send.])
|
|
AC_DEFINE_UNQUOTED(SEND_TYPE_RETV, $[5],
|
|
[Define to the function return type for send.])
|
|
#
|
|
prev_sh_opts=$-
|
|
#
|
|
case $prev_sh_opts in
|
|
*f*)
|
|
;;
|
|
*)
|
|
set -f
|
|
;;
|
|
esac
|
|
#
|
|
case "$send_qual_type_arg2" in
|
|
const*)
|
|
send_qual_arg2=const
|
|
send_type_arg2=`echo $send_qual_type_arg2 | sed 's/^const //'`
|
|
;;
|
|
*)
|
|
send_qual_arg2=
|
|
send_type_arg2=$send_qual_type_arg2
|
|
;;
|
|
esac
|
|
#
|
|
AC_DEFINE_UNQUOTED(SEND_QUAL_ARG2, $send_qual_arg2,
|
|
[Define to the type qualifier of arg 2 for send.])
|
|
AC_DEFINE_UNQUOTED(SEND_TYPE_ARG2, $send_type_arg2,
|
|
[Define to the type of arg 2 for send.])
|
|
#
|
|
case $prev_sh_opts in
|
|
*f*)
|
|
;;
|
|
*)
|
|
set +f
|
|
;;
|
|
esac
|
|
#
|
|
AC_DEFINE_UNQUOTED(HAVE_SEND, 1,
|
|
[Define to 1 if you have the send function.])
|
|
ac_cv_func_send="yes"
|
|
fi
|
|
else
|
|
AC_MSG_ERROR([Unable to link function send])
|
|
fi
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_FUNC_RECVFROM
|
|
dnl -------------------------------------------------
|
|
dnl Test if the socket recvfrom() function is available,
|
|
dnl and check its return type and the types of its
|
|
dnl arguments. If the function succeeds HAVE_RECVFROM
|
|
dnl will be defined, defining the types of the arguments
|
|
dnl in RECVFROM_TYPE_ARG1, RECVFROM_TYPE_ARG2, and so on
|
|
dnl to RECVFROM_TYPE_ARG6, defining also the type of the
|
|
dnl function return value in RECVFROM_TYPE_RETV.
|
|
dnl Notice that the types returned for pointer arguments
|
|
dnl will actually be the type pointed by the pointer.
|
|
|
|
AC_DEFUN([CURL_CHECK_FUNC_RECVFROM], [
|
|
AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl
|
|
AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl
|
|
AC_CHECK_HEADERS(sys/types.h sys/socket.h)
|
|
#
|
|
AC_MSG_CHECKING([for recvfrom])
|
|
AC_LINK_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#ifdef HAVE_WINSOCK2_H
|
|
#include <winsock2.h>
|
|
#else
|
|
#ifdef HAVE_WINSOCK_H
|
|
#include <winsock.h>
|
|
#endif
|
|
#endif
|
|
#else
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif
|
|
#endif
|
|
]],[[
|
|
recvfrom(0, 0, 0, 0, 0, 0);
|
|
]])
|
|
],[
|
|
AC_MSG_RESULT([yes])
|
|
curl_cv_recvfrom="yes"
|
|
],[
|
|
AC_MSG_RESULT([no])
|
|
curl_cv_recvfrom="no"
|
|
])
|
|
#
|
|
if test "$curl_cv_recvfrom" = "yes"; then
|
|
AC_CACHE_CHECK([types of args and return type for recvfrom],
|
|
[curl_cv_func_recvfrom_args], [
|
|
curl_cv_func_recvfrom_args="unknown"
|
|
for recvfrom_retv in 'int' 'ssize_t'; do
|
|
for recvfrom_arg1 in 'int' 'ssize_t' 'SOCKET'; do
|
|
for recvfrom_arg2 in 'char *' 'void *'; do
|
|
for recvfrom_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do
|
|
for recvfrom_arg4 in 'int' 'unsigned int'; do
|
|
for recvfrom_arg5 in 'struct sockaddr *' 'void *' 'const struct sockaddr *'; do
|
|
for recvfrom_arg6 in 'socklen_t *' 'int *' 'unsigned int *' 'size_t *' 'void *'; do
|
|
if test "$curl_cv_func_recvfrom_args" = "unknown"; then
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#ifdef HAVE_WINSOCK2_H
|
|
#include <winsock2.h>
|
|
#else
|
|
#ifdef HAVE_WINSOCK_H
|
|
#include <winsock.h>
|
|
#endif
|
|
#endif
|
|
#define RECVFROMCALLCONV PASCAL
|
|
#else
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif
|
|
#define RECVFROMCALLCONV
|
|
#endif
|
|
extern $recvfrom_retv RECVFROMCALLCONV
|
|
recvfrom($recvfrom_arg1, $recvfrom_arg2,
|
|
$recvfrom_arg3, $recvfrom_arg4,
|
|
$recvfrom_arg5, $recvfrom_arg6);
|
|
]],[[
|
|
$recvfrom_arg1 s=0;
|
|
$recvfrom_arg2 buf=0;
|
|
$recvfrom_arg3 len=0;
|
|
$recvfrom_arg4 flags=0;
|
|
$recvfrom_arg5 addr=0;
|
|
$recvfrom_arg6 addrlen=0;
|
|
$recvfrom_retv res=0;
|
|
res = recvfrom(s, buf, len, flags, addr, addrlen);
|
|
]])
|
|
],[
|
|
curl_cv_func_recvfrom_args="$recvfrom_arg1,$recvfrom_arg2,$recvfrom_arg3,$recvfrom_arg4,$recvfrom_arg5,$recvfrom_arg6,$recvfrom_retv"
|
|
])
|
|
fi
|
|
done
|
|
done
|
|
done
|
|
done
|
|
done
|
|
done
|
|
done
|
|
]) # AC-CACHE-CHECK
|
|
# Nearly last minute change for this release starts here
|
|
AC_DEFINE_UNQUOTED(HAVE_RECVFROM, 1,
|
|
[Define to 1 if you have the recvfrom function.])
|
|
ac_cv_func_recvfrom="yes"
|
|
# Nearly last minute change for this release ends here
|
|
if test "$curl_cv_func_recvfrom_args" = "unknown"; then
|
|
AC_MSG_WARN([Cannot find proper types to use for recvfrom args])
|
|
else
|
|
recvfrom_prev_IFS=$IFS; IFS=','
|
|
set dummy `echo "$curl_cv_func_recvfrom_args" | sed 's/\*/\*/g'`
|
|
IFS=$recvfrom_prev_IFS
|
|
shift
|
|
#
|
|
recvfrom_ptrt_arg2=$[2]
|
|
recvfrom_qual_ptrt_arg5=$[5]
|
|
recvfrom_ptrt_arg6=$[6]
|
|
#
|
|
AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG1, $[1],
|
|
[Define to the type of arg 1 for recvfrom.])
|
|
AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG3, $[3],
|
|
[Define to the type of arg 3 for recvfrom.])
|
|
AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG4, $[4],
|
|
[Define to the type of arg 4 for recvfrom.])
|
|
AC_DEFINE_UNQUOTED(RECVFROM_TYPE_RETV, $[7],
|
|
[Define to the function return type for recvfrom.])
|
|
#
|
|
prev_sh_opts=$-
|
|
#
|
|
case $prev_sh_opts in
|
|
*f*)
|
|
;;
|
|
*)
|
|
set -f
|
|
;;
|
|
esac
|
|
#
|
|
case "$recvfrom_qual_ptrt_arg5" in
|
|
const*)
|
|
recvfrom_qual_arg5=const
|
|
recvfrom_ptrt_arg5=`echo $recvfrom_qual_ptrt_arg5 | sed 's/^const //'`
|
|
;;
|
|
*)
|
|
recvfrom_qual_arg5=
|
|
recvfrom_ptrt_arg5=$recvfrom_qual_ptrt_arg5
|
|
;;
|
|
esac
|
|
#
|
|
recvfrom_type_arg2=`echo $recvfrom_ptrt_arg2 | sed 's/ \*//'`
|
|
recvfrom_type_arg5=`echo $recvfrom_ptrt_arg5 | sed 's/ \*//'`
|
|
recvfrom_type_arg6=`echo $recvfrom_ptrt_arg6 | sed 's/ \*//'`
|
|
#
|
|
AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG2, $recvfrom_type_arg2,
|
|
[Define to the type pointed by arg 2 for recvfrom.])
|
|
AC_DEFINE_UNQUOTED(RECVFROM_QUAL_ARG5, $recvfrom_qual_arg5,
|
|
[Define to the type qualifier pointed by arg 5 for recvfrom.])
|
|
AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG5, $recvfrom_type_arg5,
|
|
[Define to the type pointed by arg 5 for recvfrom.])
|
|
AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG6, $recvfrom_type_arg6,
|
|
[Define to the type pointed by arg 6 for recvfrom.])
|
|
#
|
|
if test "$recvfrom_type_arg2" = "void"; then
|
|
AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG2_IS_VOID, 1,
|
|
[Define to 1 if the type pointed by arg 2 for recvfrom is void.])
|
|
fi
|
|
if test "$recvfrom_type_arg5" = "void"; then
|
|
AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG5_IS_VOID, 1,
|
|
[Define to 1 if the type pointed by arg 5 for recvfrom is void.])
|
|
fi
|
|
if test "$recvfrom_type_arg6" = "void"; then
|
|
AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG6_IS_VOID, 1,
|
|
[Define to 1 if the type pointed by arg 6 for recvfrom is void.])
|
|
fi
|
|
#
|
|
case $prev_sh_opts in
|
|
*f*)
|
|
;;
|
|
*)
|
|
set +f
|
|
;;
|
|
esac
|
|
#
|
|
AC_DEFINE_UNQUOTED(HAVE_RECVFROM, 1,
|
|
[Define to 1 if you have the recvfrom function.])
|
|
ac_cv_func_recvfrom="yes"
|
|
fi
|
|
else
|
|
AC_MSG_WARN([Unable to link function recvfrom])
|
|
fi
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_MSG_NOSIGNAL
|
|
dnl -------------------------------------------------
|
|
dnl Check for MSG_NOSIGNAL
|
|
|
|
AC_DEFUN([CURL_CHECK_MSG_NOSIGNAL], [
|
|
AC_CHECK_HEADERS(sys/types.h sys/socket.h)
|
|
AC_CACHE_CHECK([for MSG_NOSIGNAL], [ac_cv_msg_nosignal], [
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#ifdef HAVE_WINSOCK2_H
|
|
#include <winsock2.h>
|
|
#else
|
|
#ifdef HAVE_WINSOCK_H
|
|
#include <winsock.h>
|
|
#endif
|
|
#endif
|
|
#else
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif
|
|
#endif
|
|
]],[[
|
|
int flag=MSG_NOSIGNAL;
|
|
]])
|
|
],[
|
|
ac_cv_msg_nosignal="yes"
|
|
],[
|
|
ac_cv_msg_nosignal="no"
|
|
])
|
|
])
|
|
case "$ac_cv_msg_nosignal" in
|
|
yes)
|
|
AC_DEFINE_UNQUOTED(HAVE_MSG_NOSIGNAL, 1,
|
|
[Define to 1 if you have the MSG_NOSIGNAL flag.])
|
|
;;
|
|
esac
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_STRUCT_TIMEVAL
|
|
dnl -------------------------------------------------
|
|
dnl Check for timeval struct
|
|
|
|
AC_DEFUN([CURL_CHECK_STRUCT_TIMEVAL], [
|
|
AC_REQUIRE([AC_HEADER_TIME])dnl
|
|
AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl
|
|
AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl
|
|
AC_CHECK_HEADERS(sys/types.h sys/time.h time.h sys/socket.h)
|
|
AC_CACHE_CHECK([for struct timeval], [ac_cv_struct_timeval], [
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#ifdef HAVE_WINSOCK2_H
|
|
#include <winsock2.h>
|
|
#else
|
|
#ifdef HAVE_WINSOCK_H
|
|
#include <winsock.h>
|
|
#endif
|
|
#endif
|
|
#endif
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_TIME_H
|
|
#include <sys/time.h>
|
|
#ifdef TIME_WITH_SYS_TIME
|
|
#include <time.h>
|
|
#endif
|
|
#else
|
|
#ifdef HAVE_TIME_H
|
|
#include <time.h>
|
|
#endif
|
|
#endif
|
|
#ifdef HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif
|
|
]],[[
|
|
struct timeval ts;
|
|
ts.tv_sec = 0;
|
|
ts.tv_usec = 0;
|
|
]])
|
|
],[
|
|
ac_cv_struct_timeval="yes"
|
|
],[
|
|
ac_cv_struct_timeval="no"
|
|
])
|
|
])
|
|
case "$ac_cv_struct_timeval" in
|
|
yes)
|
|
AC_DEFINE_UNQUOTED(HAVE_STRUCT_TIMEVAL, 1,
|
|
[Define to 1 if you have the timeval struct.])
|
|
;;
|
|
esac
|
|
])
|
|
|
|
|
|
dnl TYPE_SIG_ATOMIC_T
|
|
dnl -------------------------------------------------
|
|
dnl Check if the sig_atomic_t type is available, and
|
|
dnl verify if it is already defined as volatile.
|
|
|
|
AC_DEFUN([TYPE_SIG_ATOMIC_T], [
|
|
AC_CHECK_HEADERS(signal.h)
|
|
AC_CHECK_TYPE([sig_atomic_t],[
|
|
AC_DEFINE(HAVE_SIG_ATOMIC_T, 1,
|
|
[Define to 1 if sig_atomic_t is an available typedef.])
|
|
], ,[
|
|
#ifdef HAVE_SIGNAL_H
|
|
#include <signal.h>
|
|
#endif
|
|
])
|
|
case "$ac_cv_type_sig_atomic_t" in
|
|
yes)
|
|
#
|
|
AC_MSG_CHECKING([if sig_atomic_t is already defined as volatile])
|
|
AC_LINK_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#ifdef HAVE_SIGNAL_H
|
|
#include <signal.h>
|
|
#endif
|
|
]],[[
|
|
static volatile sig_atomic_t dummy = 0;
|
|
]])
|
|
],[
|
|
AC_MSG_RESULT([no])
|
|
ac_cv_sig_atomic_t_volatile="no"
|
|
],[
|
|
AC_MSG_RESULT([yes])
|
|
ac_cv_sig_atomic_t_volatile="yes"
|
|
])
|
|
#
|
|
if test "$ac_cv_sig_atomic_t_volatile" = "yes"; then
|
|
AC_DEFINE(HAVE_SIG_ATOMIC_T_VOLATILE, 1,
|
|
[Define to 1 if sig_atomic_t is already defined as volatile.])
|
|
fi
|
|
;;
|
|
esac
|
|
])
|
|
|
|
|
|
dnl TYPE_IN_ADDR_T
|
|
dnl -------------------------------------------------
|
|
dnl Check for in_addr_t: it is used to receive the return code of inet_addr()
|
|
dnl and a few other things.
|
|
|
|
AC_DEFUN([TYPE_IN_ADDR_T], [
|
|
AC_CHECK_TYPE([in_addr_t], ,[
|
|
dnl in_addr_t not available
|
|
AC_CACHE_CHECK([for in_addr_t equivalent],
|
|
[curl_cv_in_addr_t_equiv], [
|
|
curl_cv_in_addr_t_equiv="unknown"
|
|
for t in "unsigned long" int size_t unsigned long; do
|
|
if test "$curl_cv_in_addr_t_equiv" = "unknown"; then
|
|
AC_LINK_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#ifdef HAVE_WINSOCK2_H
|
|
#include <winsock2.h>
|
|
#else
|
|
#ifdef HAVE_WINSOCK_H
|
|
#include <winsock.h>
|
|
#endif
|
|
#endif
|
|
#else
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif
|
|
#ifdef HAVE_NETINET_IN_H
|
|
#include <netinet/in.h>
|
|
#endif
|
|
#ifdef HAVE_ARPA_INET_H
|
|
#include <arpa/inet.h>
|
|
#endif
|
|
#endif
|
|
]],[[
|
|
$t data = inet_addr ("1.2.3.4");
|
|
]])
|
|
],[
|
|
curl_cv_in_addr_t_equiv="$t"
|
|
])
|
|
fi
|
|
done
|
|
])
|
|
case "$curl_cv_in_addr_t_equiv" in
|
|
unknown)
|
|
AC_MSG_ERROR([Cannot find a type to use in place of in_addr_t])
|
|
;;
|
|
*)
|
|
AC_DEFINE_UNQUOTED(in_addr_t, $curl_cv_in_addr_t_equiv,
|
|
[Type to use in place of in_addr_t when system does not provide it.])
|
|
;;
|
|
esac
|
|
],[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#ifdef HAVE_WINSOCK2_H
|
|
#include <winsock2.h>
|
|
#else
|
|
#ifdef HAVE_WINSOCK_H
|
|
#include <winsock.h>
|
|
#endif
|
|
#endif
|
|
#else
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif
|
|
#ifdef HAVE_NETINET_IN_H
|
|
#include <netinet/in.h>
|
|
#endif
|
|
#ifdef HAVE_ARPA_INET_H
|
|
#include <arpa/inet.h>
|
|
#endif
|
|
#endif
|
|
])
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_FUNC_CLOCK_GETTIME_MONOTONIC
|
|
dnl -------------------------------------------------
|
|
dnl Check if monotonic clock_gettime is available.
|
|
|
|
AC_DEFUN([CURL_CHECK_FUNC_CLOCK_GETTIME_MONOTONIC], [
|
|
AC_REQUIRE([AC_HEADER_TIME])dnl
|
|
AC_CHECK_HEADERS(sys/types.h sys/time.h time.h)
|
|
AC_MSG_CHECKING([for monotonic clock_gettime])
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_TIME_H
|
|
#include <sys/time.h>
|
|
#ifdef TIME_WITH_SYS_TIME
|
|
#include <time.h>
|
|
#endif
|
|
#else
|
|
#ifdef HAVE_TIME_H
|
|
#include <time.h>
|
|
#endif
|
|
#endif
|
|
]],[[
|
|
struct timespec ts;
|
|
(void)clock_gettime(CLOCK_MONOTONIC, &ts);
|
|
]])
|
|
],[
|
|
AC_MSG_RESULT([yes])
|
|
ac_cv_func_clock_gettime="yes"
|
|
],[
|
|
AC_MSG_RESULT([no])
|
|
ac_cv_func_clock_gettime="no"
|
|
])
|
|
dnl Definition of HAVE_CLOCK_GETTIME_MONOTONIC is intentionally postponed
|
|
dnl until library linking and run-time checks for clock_gettime succeed.
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_LIBS_CLOCK_GETTIME_MONOTONIC
|
|
dnl -------------------------------------------------
|
|
dnl If monotonic clock_gettime is available then,
|
|
dnl check and prepended to LIBS any needed libraries.
|
|
|
|
AC_DEFUN([CURL_CHECK_LIBS_CLOCK_GETTIME_MONOTONIC], [
|
|
AC_REQUIRE([CURL_CHECK_FUNC_CLOCK_GETTIME_MONOTONIC])dnl
|
|
#
|
|
if test "$ac_cv_func_clock_gettime" = "yes"; then
|
|
#
|
|
AC_MSG_CHECKING([for clock_gettime in libraries])
|
|
#
|
|
curl_cv_save_LIBS="$LIBS"
|
|
curl_cv_gclk_LIBS="unknown"
|
|
#
|
|
for x_xlibs in '' '-lrt' '-lposix4' ; do
|
|
if test "$curl_cv_gclk_LIBS" = "unknown"; then
|
|
if test -z "$x_xlibs"; then
|
|
LIBS="$curl_cv_save_LIBS"
|
|
else
|
|
LIBS="$x_xlibs $curl_cv_save_LIBS"
|
|
fi
|
|
AC_LINK_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_TIME_H
|
|
#include <sys/time.h>
|
|
#ifdef TIME_WITH_SYS_TIME
|
|
#include <time.h>
|
|
#endif
|
|
#else
|
|
#ifdef HAVE_TIME_H
|
|
#include <time.h>
|
|
#endif
|
|
#endif
|
|
]],[[
|
|
struct timespec ts;
|
|
(void)clock_gettime(CLOCK_MONOTONIC, &ts);
|
|
]])
|
|
],[
|
|
curl_cv_gclk_LIBS="$x_xlibs"
|
|
])
|
|
fi
|
|
done
|
|
#
|
|
LIBS="$curl_cv_save_LIBS"
|
|
#
|
|
case X-"$curl_cv_gclk_LIBS" in
|
|
X-unknown)
|
|
AC_MSG_RESULT([cannot find clock_gettime])
|
|
AC_MSG_WARN([HAVE_CLOCK_GETTIME_MONOTONIC will not be defined])
|
|
ac_cv_func_clock_gettime="no"
|
|
;;
|
|
X-)
|
|
AC_MSG_RESULT([no additional lib required])
|
|
ac_cv_func_clock_gettime="yes"
|
|
;;
|
|
*)
|
|
if test -z "$curl_cv_save_LIBS"; then
|
|
LIBS="$curl_cv_gclk_LIBS"
|
|
else
|
|
LIBS="$curl_cv_gclk_LIBS $curl_cv_save_LIBS"
|
|
fi
|
|
AC_MSG_RESULT([$curl_cv_gclk_LIBS])
|
|
ac_cv_func_clock_gettime="yes"
|
|
;;
|
|
esac
|
|
#
|
|
dnl only do runtime verification when not cross-compiling
|
|
if test "x$cross_compiling" != "xyes" &&
|
|
test "$ac_cv_func_clock_gettime" = "yes"; then
|
|
AC_MSG_CHECKING([if monotonic clock_gettime works])
|
|
AC_RUN_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#ifdef HAVE_STDLIB_H
|
|
#include <stdlib.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_TIME_H
|
|
#include <sys/time.h>
|
|
#ifdef TIME_WITH_SYS_TIME
|
|
#include <time.h>
|
|
#endif
|
|
#else
|
|
#ifdef HAVE_TIME_H
|
|
#include <time.h>
|
|
#endif
|
|
#endif
|
|
]],[[
|
|
struct timespec ts;
|
|
if (0 == clock_gettime(CLOCK_MONOTONIC, &ts))
|
|
exit(0);
|
|
else
|
|
exit(1);
|
|
]])
|
|
],[
|
|
AC_MSG_RESULT([yes])
|
|
],[
|
|
AC_MSG_RESULT([no])
|
|
AC_MSG_WARN([HAVE_CLOCK_GETTIME_MONOTONIC will not be defined])
|
|
ac_cv_func_clock_gettime="no"
|
|
LIBS="$curl_cv_save_LIBS"
|
|
])
|
|
fi
|
|
#
|
|
case "$ac_cv_func_clock_gettime" in
|
|
yes)
|
|
AC_DEFINE_UNQUOTED(HAVE_CLOCK_GETTIME_MONOTONIC, 1,
|
|
[Define to 1 if you have the clock_gettime function and monotonic timer.])
|
|
;;
|
|
esac
|
|
#
|
|
fi
|
|
#
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_LIBS_CONNECT
|
|
dnl -------------------------------------------------
|
|
dnl Verify if network connect function is already available
|
|
dnl using current libraries or if another one is required.
|
|
|
|
AC_DEFUN([CURL_CHECK_LIBS_CONNECT], [
|
|
AC_REQUIRE([CURL_INCLUDES_WINSOCK2])dnl
|
|
AC_MSG_CHECKING([for connect in libraries])
|
|
tst_connect_save_LIBS="$LIBS"
|
|
tst_connect_need_LIBS="unknown"
|
|
for tst_lib in '' '-lsocket' ; do
|
|
if test "$tst_connect_need_LIBS" = "unknown"; then
|
|
LIBS="$tst_lib $tst_connect_save_LIBS"
|
|
AC_LINK_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
$curl_includes_winsock2
|
|
#ifndef HAVE_WINDOWS_H
|
|
int connect(int, void*, int);
|
|
#endif
|
|
]],[[
|
|
if(0 != connect(0, 0, 0))
|
|
return 1;
|
|
]])
|
|
],[
|
|
tst_connect_need_LIBS="$tst_lib"
|
|
])
|
|
fi
|
|
done
|
|
LIBS="$tst_connect_save_LIBS"
|
|
#
|
|
case X-"$tst_connect_need_LIBS" in
|
|
X-unknown)
|
|
AC_MSG_RESULT([cannot find connect])
|
|
AC_MSG_ERROR([cannot find connect function in libraries.])
|
|
;;
|
|
X-)
|
|
AC_MSG_RESULT([yes])
|
|
;;
|
|
*)
|
|
AC_MSG_RESULT([$tst_connect_need_LIBS])
|
|
LIBS="$tst_connect_need_LIBS $tst_connect_save_LIBS"
|
|
;;
|
|
esac
|
|
])
|
|
|
|
|
|
dnl CURL_DEFINE_UNQUOTED (VARIABLE, [VALUE])
|
|
dnl -------------------------------------------------
|
|
dnl Like AC_DEFINE_UNQUOTED this macro will define a C preprocessor
|
|
dnl symbol that can be further used in custom template configuration
|
|
dnl files. This macro, unlike AC_DEFINE_UNQUOTED, does not use a third
|
|
dnl argument for the description. Symbol definitions done with this
|
|
dnl macro are intended to be exclusively used in handcrafted *.h.in
|
|
dnl template files. Contrary to what AC_DEFINE_UNQUOTED does, this one
|
|
dnl prevents autoheader generation and insertion of symbol template
|
|
dnl stub and definition into the first configuration header file. Do
|
|
dnl not use this macro as a replacement for AC_DEFINE_UNQUOTED, each
|
|
dnl one serves different functional needs.
|
|
|
|
AC_DEFUN([CURL_DEFINE_UNQUOTED], [
|
|
cat >>confdefs.h <<_EOF
|
|
[@%:@define] $1 ifelse($#, 2, [$2], 1)
|
|
_EOF
|
|
])
|
|
|
|
|
|
dnl CURL_CONFIGURE_LONG
|
|
dnl -------------------------------------------------
|
|
dnl Find out the size of long as reported by sizeof() and define
|
|
dnl CURL_SIZEOF_LONG as appropriate to be used in template file
|
|
dnl include/curl/curlbuild.h.in to properly configure the library.
|
|
dnl The size of long is a build time characteristic and as such
|
|
dnl must be recorded in curlbuild.h
|
|
|
|
AC_DEFUN([CURL_CONFIGURE_LONG], [
|
|
if test -z "$ac_cv_sizeof_long" ||
|
|
test "$ac_cv_sizeof_long" -eq "0"; then
|
|
AC_MSG_ERROR([cannot find out size of long.])
|
|
fi
|
|
CURL_DEFINE_UNQUOTED([CURL_SIZEOF_LONG], [$ac_cv_sizeof_long])
|
|
])
|
|
|
|
|
|
dnl CURL_CONFIGURE_CURL_SOCKLEN_T
|
|
dnl -------------------------------------------------
|
|
dnl Find out suitable curl_socklen_t data type definition and size, making
|
|
dnl appropriate definitions for template file include/curl/curlbuild.h.in
|
|
dnl to properly configure and use the library.
|
|
dnl
|
|
dnl The need for the curl_socklen_t definition arises mainly to properly
|
|
dnl interface HP-UX systems which on one hand have a typedef'ed socklen_t
|
|
dnl data type which is 32 or 64-Bit wide depending on the data model being
|
|
dnl used, and that on the other hand is only actually used when interfacing
|
|
dnl the X/Open sockets provided in the xnet library.
|
|
|
|
AC_DEFUN([CURL_CONFIGURE_CURL_SOCKLEN_T], [
|
|
AC_REQUIRE([CURL_INCLUDES_WS2TCPIP])dnl
|
|
AC_REQUIRE([CURL_INCLUDES_SYS_SOCKET])dnl
|
|
AC_REQUIRE([CURL_PREPROCESS_CALLCONV])dnl
|
|
#
|
|
AC_BEFORE([$0], [CURL_CONFIGURE_PULL_SYS_POLL])dnl
|
|
#
|
|
AC_MSG_CHECKING([for curl_socklen_t data type])
|
|
curl_typeof_curl_socklen_t="unknown"
|
|
for arg1 in int SOCKET; do
|
|
for arg2 in 'struct sockaddr' void; do
|
|
for t in socklen_t int size_t 'unsigned int' long 'unsigned long' void; do
|
|
if test "$curl_typeof_curl_socklen_t" = "unknown"; then
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
$curl_includes_ws2tcpip
|
|
$curl_includes_sys_socket
|
|
$curl_preprocess_callconv
|
|
extern int FUNCALLCONV getpeername($arg1, $arg2 *, $t *);
|
|
]],[[
|
|
$t *lenptr = 0;
|
|
if(0 != getpeername(0, 0, lenptr))
|
|
return 1;
|
|
]])
|
|
],[
|
|
curl_typeof_curl_socklen_t="$t"
|
|
])
|
|
fi
|
|
done
|
|
done
|
|
done
|
|
for t in socklen_t int; do
|
|
if test "$curl_typeof_curl_socklen_t" = "void"; then
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
$curl_includes_sys_socket
|
|
typedef $t curl_socklen_t;
|
|
]],[[
|
|
curl_socklen_t dummy;
|
|
]])
|
|
],[
|
|
curl_typeof_curl_socklen_t="$t"
|
|
])
|
|
fi
|
|
done
|
|
AC_MSG_RESULT([$curl_typeof_curl_socklen_t])
|
|
if test "$curl_typeof_curl_socklen_t" = "void" ||
|
|
test "$curl_typeof_curl_socklen_t" = "unknown"; then
|
|
AC_MSG_ERROR([cannot find data type for curl_socklen_t.])
|
|
fi
|
|
#
|
|
AC_MSG_CHECKING([size of curl_socklen_t])
|
|
curl_sizeof_curl_socklen_t="unknown"
|
|
curl_pull_headers_socklen_t="unknown"
|
|
if test "$ac_cv_header_ws2tcpip_h" = "yes"; then
|
|
tst_pull_header_checks='none ws2tcpip'
|
|
tst_size_checks='4'
|
|
else
|
|
tst_pull_header_checks='none systypes syssocket'
|
|
tst_size_checks='4 8 2'
|
|
fi
|
|
for tst_size in $tst_size_checks; do
|
|
for tst_pull_headers in $tst_pull_header_checks; do
|
|
if test "$curl_sizeof_curl_socklen_t" = "unknown"; then
|
|
case $tst_pull_headers in
|
|
ws2tcpip)
|
|
tmp_includes="$curl_includes_ws2tcpip"
|
|
;;
|
|
systypes)
|
|
tmp_includes="$curl_includes_sys_types"
|
|
;;
|
|
syssocket)
|
|
tmp_includes="$curl_includes_sys_socket"
|
|
;;
|
|
*)
|
|
tmp_includes=""
|
|
;;
|
|
esac
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
$tmp_includes
|
|
typedef $curl_typeof_curl_socklen_t curl_socklen_t;
|
|
typedef char dummy_arr[sizeof(curl_socklen_t) == $tst_size ? 1 : -1];
|
|
]],[[
|
|
curl_socklen_t dummy;
|
|
]])
|
|
],[
|
|
curl_sizeof_curl_socklen_t="$tst_size"
|
|
curl_pull_headers_socklen_t="$tst_pull_headers"
|
|
])
|
|
fi
|
|
done
|
|
done
|
|
AC_MSG_RESULT([$curl_sizeof_curl_socklen_t])
|
|
if test "$curl_sizeof_curl_socklen_t" = "unknown"; then
|
|
AC_MSG_ERROR([cannot find out size of curl_socklen_t.])
|
|
fi
|
|
#
|
|
case $curl_pull_headers_socklen_t in
|
|
ws2tcpip)
|
|
CURL_DEFINE_UNQUOTED([CURL_PULL_WS2TCPIP_H])
|
|
;;
|
|
systypes)
|
|
CURL_DEFINE_UNQUOTED([CURL_PULL_SYS_TYPES_H])
|
|
;;
|
|
syssocket)
|
|
CURL_DEFINE_UNQUOTED([CURL_PULL_SYS_TYPES_H])
|
|
CURL_DEFINE_UNQUOTED([CURL_PULL_SYS_SOCKET_H])
|
|
;;
|
|
esac
|
|
CURL_DEFINE_UNQUOTED([CURL_TYPEOF_CURL_SOCKLEN_T], [$curl_typeof_curl_socklen_t])
|
|
CURL_DEFINE_UNQUOTED([CURL_SIZEOF_CURL_SOCKLEN_T], [$curl_sizeof_curl_socklen_t])
|
|
])
|
|
|
|
|
|
dnl CURL_CONFIGURE_PULL_SYS_POLL
|
|
dnl -------------------------------------------------
|
|
dnl Find out if system header file sys/poll.h must be included by the
|
|
dnl external interface, making appropriate definitions for template file
|
|
dnl include/curl/curlbuild.h.in to properly configure and use the library.
|
|
dnl
|
|
dnl The need for the sys/poll.h inclusion arises mainly to properly
|
|
dnl interface AIX systems which define macros 'events' and 'revents'.
|
|
|
|
AC_DEFUN([CURL_CONFIGURE_PULL_SYS_POLL], [
|
|
AC_REQUIRE([CURL_INCLUDES_POLL])dnl
|
|
#
|
|
tst_poll_events_macro_defined="unknown"
|
|
#
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
$curl_includes_poll
|
|
]],[[
|
|
#if defined(events) || defined(revents)
|
|
return 0;
|
|
#else
|
|
force compilation error
|
|
#endif
|
|
]])
|
|
],[
|
|
tst_poll_events_macro_defined="yes"
|
|
],[
|
|
tst_poll_events_macro_defined="no"
|
|
])
|
|
#
|
|
if test "$tst_poll_events_macro_defined" = "yes"; then
|
|
if test "x$ac_cv_header_sys_poll_h" = "xyes"; then
|
|
CURL_DEFINE_UNQUOTED([CURL_PULL_SYS_POLL_H])
|
|
fi
|
|
fi
|
|
#
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_FUNC_SELECT
|
|
dnl -------------------------------------------------
|
|
dnl Test if the socket select() function is available,
|
|
dnl and check its return type and the types of its
|
|
dnl arguments. If the function succeeds HAVE_SELECT
|
|
dnl will be defined, defining the types of the
|
|
dnl arguments in SELECT_TYPE_ARG1, SELECT_TYPE_ARG234
|
|
dnl and SELECT_TYPE_ARG5, defining the type of the
|
|
dnl function return value in SELECT_TYPE_RETV, and
|
|
dnl also defining the type qualifier of fifth argument
|
|
dnl in SELECT_QUAL_ARG5.
|
|
|
|
AC_DEFUN([CURL_CHECK_FUNC_SELECT], [
|
|
AC_REQUIRE([CURL_CHECK_STRUCT_TIMEVAL])dnl
|
|
AC_CHECK_HEADERS(sys/select.h sys/socket.h)
|
|
#
|
|
AC_MSG_CHECKING([for select])
|
|
AC_LINK_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#ifdef HAVE_WINSOCK2_H
|
|
#include <winsock2.h>
|
|
#else
|
|
#ifdef HAVE_WINSOCK_H
|
|
#include <winsock.h>
|
|
#endif
|
|
#endif
|
|
#endif
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_TIME_H
|
|
#include <sys/time.h>
|
|
#ifdef TIME_WITH_SYS_TIME
|
|
#include <time.h>
|
|
#endif
|
|
#else
|
|
#ifdef HAVE_TIME_H
|
|
#include <time.h>
|
|
#endif
|
|
#endif
|
|
#ifndef HAVE_WINDOWS_H
|
|
#ifdef HAVE_SYS_SELECT_H
|
|
#include <sys/select.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif
|
|
#endif
|
|
]],[[
|
|
select(0, 0, 0, 0, 0);
|
|
]])
|
|
],[
|
|
AC_MSG_RESULT([yes])
|
|
curl_cv_select="yes"
|
|
],[
|
|
AC_MSG_RESULT([no])
|
|
curl_cv_select="no"
|
|
])
|
|
#
|
|
if test "$curl_cv_select" = "yes"; then
|
|
AC_CACHE_CHECK([types of args and return type for select],
|
|
[curl_cv_func_select_args], [
|
|
curl_cv_func_select_args="unknown"
|
|
for sel_retv in 'int' 'ssize_t'; do
|
|
for sel_arg1 in 'int' 'ssize_t' 'size_t' 'unsigned long int' 'unsigned int'; do
|
|
for sel_arg234 in 'fd_set *' 'int *' 'void *'; do
|
|
for sel_arg5 in 'struct timeval *' 'const struct timeval *'; do
|
|
if test "$curl_cv_func_select_args" = "unknown"; then
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#undef inline
|
|
#ifdef HAVE_WINDOWS_H
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
#include <windows.h>
|
|
#ifdef HAVE_WINSOCK2_H
|
|
#include <winsock2.h>
|
|
#else
|
|
#ifdef HAVE_WINSOCK_H
|
|
#include <winsock.h>
|
|
#endif
|
|
#endif
|
|
#define SELECTCALLCONV PASCAL
|
|
#endif
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_TIME_H
|
|
#include <sys/time.h>
|
|
#ifdef TIME_WITH_SYS_TIME
|
|
#include <time.h>
|
|
#endif
|
|
#else
|
|
#ifdef HAVE_TIME_H
|
|
#include <time.h>
|
|
#endif
|
|
#endif
|
|
#ifndef HAVE_WINDOWS_H
|
|
#ifdef HAVE_SYS_SELECT_H
|
|
#include <sys/select.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif
|
|
#define SELECTCALLCONV
|
|
#endif
|
|
#ifndef HAVE_STRUCT_TIMEVAL
|
|
struct timeval {
|
|
long tv_sec;
|
|
long tv_usec;
|
|
};
|
|
#endif
|
|
extern $sel_retv SELECTCALLCONV select($sel_arg1,
|
|
$sel_arg234,
|
|
$sel_arg234,
|
|
$sel_arg234,
|
|
$sel_arg5);
|
|
]],[[
|
|
$sel_arg1 nfds=0;
|
|
$sel_arg234 rfds=0;
|
|
$sel_arg234 wfds=0;
|
|
$sel_arg234 efds=0;
|
|
$sel_retv res = select(nfds, rfds, wfds, efds, 0);
|
|
]])
|
|
],[
|
|
curl_cv_func_select_args="$sel_arg1,$sel_arg234,$sel_arg5,$sel_retv"
|
|
])
|
|
fi
|
|
done
|
|
done
|
|
done
|
|
done
|
|
]) # AC-CACHE-CHECK
|
|
if test "$curl_cv_func_select_args" = "unknown"; then
|
|
AC_MSG_WARN([Cannot find proper types to use for select args])
|
|
AC_MSG_WARN([HAVE_SELECT will not be defined])
|
|
else
|
|
select_prev_IFS=$IFS; IFS=','
|
|
set dummy `echo "$curl_cv_func_select_args" | sed 's/\*/\*/g'`
|
|
IFS=$select_prev_IFS
|
|
shift
|
|
#
|
|
sel_qual_type_arg5=$[3]
|
|
#
|
|
AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG1, $[1],
|
|
[Define to the type of arg 1 for select.])
|
|
AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG234, $[2],
|
|
[Define to the type of args 2, 3 and 4 for select.])
|
|
AC_DEFINE_UNQUOTED(SELECT_TYPE_RETV, $[4],
|
|
[Define to the function return type for select.])
|
|
#
|
|
prev_sh_opts=$-
|
|
#
|
|
case $prev_sh_opts in
|
|
*f*)
|
|
;;
|
|
*)
|
|
set -f
|
|
;;
|
|
esac
|
|
#
|
|
case "$sel_qual_type_arg5" in
|
|
const*)
|
|
sel_qual_arg5=const
|
|
sel_type_arg5=`echo $sel_qual_type_arg5 | sed 's/^const //'`
|
|
;;
|
|
*)
|
|
sel_qual_arg5=
|
|
sel_type_arg5=$sel_qual_type_arg5
|
|
;;
|
|
esac
|
|
#
|
|
AC_DEFINE_UNQUOTED(SELECT_QUAL_ARG5, $sel_qual_arg5,
|
|
[Define to the type qualifier of arg 5 for select.])
|
|
AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG5, $sel_type_arg5,
|
|
[Define to the type of arg 5 for select.])
|
|
#
|
|
case $prev_sh_opts in
|
|
*f*)
|
|
;;
|
|
*)
|
|
set +f
|
|
;;
|
|
esac
|
|
#
|
|
AC_DEFINE_UNQUOTED(HAVE_SELECT, 1,
|
|
[Define to 1 if you have the select function.])
|
|
ac_cv_func_select="yes"
|
|
fi
|
|
fi
|
|
])
|
|
|
|
|
|
# This is only a temporary fix. This macro is here to replace the broken one
|
|
# delivered by the automake project (including the 1.9.6 release). As soon as
|
|
# they ship a working version we SHOULD remove this work-around.
|
|
|
|
AC_DEFUN([AM_MISSING_HAS_RUN],
|
|
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
|
test x"${MISSING+set}" = xset || MISSING="\${SHELL} \"$am_aux_dir/missing\""
|
|
# Use eval to expand $SHELL
|
|
if eval "$MISSING --run true"; then
|
|
am_missing_run="$MISSING --run "
|
|
else
|
|
am_missing_run=
|
|
AC_MSG_WARN([`missing' script is too old or missing])
|
|
fi
|
|
])
|
|
|
|
|
|
dnl CURL_VERIFY_RUNTIMELIBS
|
|
dnl -------------------------------------------------
|
|
dnl Verify that the shared libs found so far can be used when running
|
|
dnl programs, since otherwise the situation will create odd configure errors
|
|
dnl that are misleading people.
|
|
dnl
|
|
dnl Make sure this test is run BEFORE the first test in the script that
|
|
dnl runs anything, which at the time of this writing is the AC_CHECK_SIZEOF
|
|
dnl macro. It must also run AFTER all lib-checking macros are complete.
|
|
|
|
AC_DEFUN([CURL_VERIFY_RUNTIMELIBS], [
|
|
|
|
dnl this test is of course not sensible if we are cross-compiling!
|
|
if test "x$cross_compiling" != xyes; then
|
|
|
|
dnl just run a program to verify that the libs checked for previous to this
|
|
dnl point also is available run-time!
|
|
AC_MSG_CHECKING([run-time libs availability])
|
|
AC_TRY_RUN([
|
|
main()
|
|
{
|
|
return 0;
|
|
}
|
|
],
|
|
AC_MSG_RESULT([fine]),
|
|
AC_MSG_RESULT([failed])
|
|
AC_MSG_ERROR([one or more libs available at link-time are not available run-time. Libs used at link-time: $LIBS])
|
|
)
|
|
|
|
dnl if this test fails, configure has already stopped
|
|
fi
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_VARIADIC_MACROS
|
|
dnl -------------------------------------------------
|
|
dnl Check compiler support of variadic macros
|
|
|
|
AC_DEFUN([CURL_CHECK_VARIADIC_MACROS], [
|
|
AC_CACHE_CHECK([for compiler support of C99 variadic macro style],
|
|
[curl_cv_variadic_macros_c99], [
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#define c99_vmacro3(first, ...) fun3(first, __VA_ARGS__)
|
|
#define c99_vmacro2(first, ...) fun2(first, __VA_ARGS__)
|
|
int fun3(int arg1, int arg2, int arg3);
|
|
int fun2(int arg1, int arg2);
|
|
int fun3(int arg1, int arg2, int arg3)
|
|
{ return arg1 + arg2 + arg3; }
|
|
int fun2(int arg1, int arg2)
|
|
{ return arg1 + arg2; }
|
|
]],[[
|
|
int res3 = c99_vmacro3(1, 2, 3);
|
|
int res2 = c99_vmacro2(1, 2);
|
|
]])
|
|
],[
|
|
curl_cv_variadic_macros_c99="yes"
|
|
],[
|
|
curl_cv_variadic_macros_c99="no"
|
|
])
|
|
])
|
|
case "$curl_cv_variadic_macros_c99" in
|
|
yes)
|
|
AC_DEFINE_UNQUOTED(HAVE_VARIADIC_MACROS_C99, 1,
|
|
[Define to 1 if compiler supports C99 variadic macro style.])
|
|
;;
|
|
esac
|
|
AC_CACHE_CHECK([for compiler support of old gcc variadic macro style],
|
|
[curl_cv_variadic_macros_gcc], [
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
#define gcc_vmacro3(first, args...) fun3(first, args)
|
|
#define gcc_vmacro2(first, args...) fun2(first, args)
|
|
int fun3(int arg1, int arg2, int arg3);
|
|
int fun2(int arg1, int arg2);
|
|
int fun3(int arg1, int arg2, int arg3)
|
|
{ return arg1 + arg2 + arg3; }
|
|
int fun2(int arg1, int arg2)
|
|
{ return arg1 + arg2; }
|
|
]],[[
|
|
int res3 = gcc_vmacro3(1, 2, 3);
|
|
int res2 = gcc_vmacro2(1, 2);
|
|
]])
|
|
],[
|
|
curl_cv_variadic_macros_gcc="yes"
|
|
],[
|
|
curl_cv_variadic_macros_gcc="no"
|
|
])
|
|
])
|
|
case "$curl_cv_variadic_macros_gcc" in
|
|
yes)
|
|
AC_DEFINE_UNQUOTED(HAVE_VARIADIC_MACROS_GCC, 1,
|
|
[Define to 1 if compiler supports old gcc variadic macro style.])
|
|
;;
|
|
esac
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_CA_BUNDLE
|
|
dnl -------------------------------------------------
|
|
dnl Check if a default ca-bundle should be used
|
|
dnl
|
|
dnl regarding the paths this will scan:
|
|
dnl /etc/ssl/certs/ca-certificates.crt Debian systems
|
|
dnl /etc/pki/tls/certs/ca-bundle.crt Redhat and Mandriva
|
|
dnl /usr/share/ssl/certs/ca-bundle.crt old(er) Redhat
|
|
dnl /usr/local/share/certs/ca-root.crt FreeBSD
|
|
dnl /etc/ssl/cert.pem OpenBSD
|
|
dnl /etc/ssl/certs/ (ca path) SUSE
|
|
|
|
AC_DEFUN([CURL_CHECK_CA_BUNDLE], [
|
|
|
|
AC_MSG_CHECKING([default CA cert bundle/path])
|
|
|
|
AC_ARG_WITH(ca-bundle,
|
|
AC_HELP_STRING([--with-ca-bundle=FILE], [File name to use as CA bundle])
|
|
AC_HELP_STRING([--without-ca-bundle], [Don't use a default CA bundle]),
|
|
[
|
|
want_ca="$withval"
|
|
if test "x$want_ca" = "xyes"; then
|
|
AC_MSG_ERROR([--with-ca-bundle=FILE requires a path to the CA bundle])
|
|
fi
|
|
],
|
|
[ want_ca="unset" ])
|
|
AC_ARG_WITH(ca-path,
|
|
AC_HELP_STRING([--with-ca-path=DIRECTORY], [Directory to use as CA path])
|
|
AC_HELP_STRING([--without-ca-path], [Don't use a default CA path]),
|
|
[
|
|
want_capath="$withval"
|
|
if test "x$want_capath" = "xyes"; then
|
|
AC_MSG_ERROR([--with-ca-path=DIRECTORY requires a path to the CA path directory])
|
|
fi
|
|
],
|
|
[ want_capath="unset"])
|
|
|
|
if test "x$want_ca" != "xno" -a "x$want_ca" != "xunset" -a \
|
|
"x$want_capath" != "xno" -a "x$want_capath" != "xunset"; then
|
|
dnl both given
|
|
AC_MSG_ERROR([Can't specify both --with-ca-bundle and --with-ca-path.])
|
|
elif test "x$want_ca" != "xno" -a "x$want_ca" != "xunset"; then
|
|
dnl --with-ca-bundle given
|
|
ca="$want_ca"
|
|
capath="no"
|
|
elif test "x$want_capath" != "xno" -a "x$want_capath" != "xunset"; then
|
|
dnl --with-ca-path given
|
|
if test "x$OPENSSL_ENABLED" != "x1"; then
|
|
AC_MSG_ERROR([--with-ca-path only works with openSSL])
|
|
fi
|
|
capath="$want_capath"
|
|
ca="no"
|
|
else
|
|
dnl neither of --with-ca-* given
|
|
dnl first try autodetecting a CA bundle , then a CA path
|
|
dnl both autodetections can be skipped by --without-ca-*
|
|
ca="no"
|
|
capath="no"
|
|
if test "x$want_ca" = "xunset"; then
|
|
dnl the path we previously would have installed the curl ca bundle
|
|
dnl to, and thus we now check for an already existing cert in that place
|
|
dnl in case we find no other
|
|
if test "x$prefix" != xNONE; then
|
|
cac="${prefix}/share/curl/curl-ca-bundle.crt"
|
|
else
|
|
cac="$ac_default_prefix/share/curl/curl-ca-bundle.crt"
|
|
fi
|
|
|
|
for a in /etc/ssl/certs/ca-certificates.crt \
|
|
/etc/pki/tls/certs/ca-bundle.crt \
|
|
/usr/share/ssl/certs/ca-bundle.crt \
|
|
/usr/local/share/certs/ca-root.crt \
|
|
/etc/ssl/cert.pem \
|
|
"$cac"; do
|
|
if test -f "$a"; then
|
|
ca="$a"
|
|
break
|
|
fi
|
|
done
|
|
fi
|
|
if test "x$want_capath" = "xunset" -a "x$ca" = "xno" -a \
|
|
"x$OPENSSL_ENABLED" = "x1"; then
|
|
for a in /etc/ssl/certs/; do
|
|
if test -d "$a" && ls "$a"/[[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]].0 >/dev/null 2>/dev/null; then
|
|
capath="$a"
|
|
break
|
|
fi
|
|
done
|
|
fi
|
|
fi
|
|
|
|
|
|
|
|
if test "x$ca" != "xno"; then
|
|
CURL_CA_BUNDLE='"'$ca'"'
|
|
AC_DEFINE_UNQUOTED(CURL_CA_BUNDLE, "$ca", [Location of default ca bundle])
|
|
AC_SUBST(CURL_CA_BUNDLE)
|
|
AC_MSG_RESULT([$ca])
|
|
elif test "x$capath" != "xno"; then
|
|
CURL_CA_PATH="\"$capath\""
|
|
AC_DEFINE_UNQUOTED(CURL_CA_PATH, "$capath", [Location of default ca path])
|
|
AC_MSG_RESULT([$capath (capath)])
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
])
|
|
|
|
|
|
dnl DO_CURL_OFF_T_CHECK (TYPE, SIZE)
|
|
dnl -------------------------------------------------
|
|
dnl Internal macro for CURL_CONFIGURE_CURL_OFF_T
|
|
|
|
AC_DEFUN([DO_CURL_OFF_T_CHECK], [
|
|
AC_REQUIRE([CURL_INCLUDES_INTTYPES])dnl
|
|
if test "$curl_typeof_curl_off_t" = "unknown" && test ! -z "$1"; then
|
|
tmp_includes=""
|
|
tmp_source=""
|
|
tmp_fmt=""
|
|
case XC_SH_TR_SH([$1]) in
|
|
int64_t)
|
|
tmp_includes="$curl_includes_inttypes"
|
|
tmp_source="char f@<:@@:>@ = PRId64;"
|
|
tmp_fmt="PRId64"
|
|
;;
|
|
int32_t)
|
|
tmp_includes="$curl_includes_inttypes"
|
|
tmp_source="char f@<:@@:>@ = PRId32;"
|
|
tmp_fmt="PRId32"
|
|
;;
|
|
int16_t)
|
|
tmp_includes="$curl_includes_inttypes"
|
|
tmp_source="char f@<:@@:>@ = PRId16;"
|
|
tmp_fmt="PRId16"
|
|
;;
|
|
esac
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
$tmp_includes
|
|
typedef $1 curl_off_t;
|
|
typedef char dummy_arr[sizeof(curl_off_t) == $2 ? 1 : -1];
|
|
]],[[
|
|
$tmp_source
|
|
curl_off_t dummy;
|
|
]])
|
|
],[
|
|
if test -z "$tmp_fmt"; then
|
|
curl_typeof_curl_off_t="$1"
|
|
curl_sizeof_curl_off_t="$2"
|
|
else
|
|
CURL_CHECK_DEF([$tmp_fmt], [$curl_includes_inttypes], [silent])
|
|
AS_VAR_PUSHDEF([tmp_HaveFmtDef], [curl_cv_have_def_$tmp_fmt])dnl
|
|
AS_VAR_PUSHDEF([tmp_FmtDef], [curl_cv_def_$tmp_fmt])dnl
|
|
if test AS_VAR_GET(tmp_HaveFmtDef) = "yes"; then
|
|
curl_format_curl_off_t=AS_VAR_GET(tmp_FmtDef)
|
|
curl_typeof_curl_off_t="$1"
|
|
curl_sizeof_curl_off_t="$2"
|
|
fi
|
|
AS_VAR_POPDEF([tmp_FmtDef])dnl
|
|
AS_VAR_POPDEF([tmp_HaveFmtDef])dnl
|
|
fi
|
|
])
|
|
fi
|
|
])
|
|
|
|
|
|
dnl DO_CURL_OFF_T_SUFFIX_CHECK (TYPE)
|
|
dnl -------------------------------------------------
|
|
dnl Internal macro for CURL_CONFIGURE_CURL_OFF_T
|
|
|
|
AC_DEFUN([DO_CURL_OFF_T_SUFFIX_CHECK], [
|
|
AC_REQUIRE([CURL_INCLUDES_INTTYPES])dnl
|
|
AC_MSG_CHECKING([constant suffix string for curl_off_t])
|
|
#
|
|
curl_suffix_curl_off_t="unknown"
|
|
curl_suffix_curl_off_tu="unknown"
|
|
#
|
|
case XC_SH_TR_SH([$1]) in
|
|
long_long | __longlong | __longlong_t)
|
|
tst_suffixes="LL::"
|
|
;;
|
|
long)
|
|
tst_suffixes="L::"
|
|
;;
|
|
int)
|
|
tst_suffixes="::"
|
|
;;
|
|
__int64 | int64_t)
|
|
tst_suffixes="LL:i64::"
|
|
;;
|
|
__int32 | int32_t)
|
|
tst_suffixes="L:i32::"
|
|
;;
|
|
__int16 | int16_t)
|
|
tst_suffixes="L:i16::"
|
|
;;
|
|
*)
|
|
AC_MSG_ERROR([unexpected data type $1])
|
|
;;
|
|
esac
|
|
#
|
|
old_IFS=$IFS; IFS=':'
|
|
for tmp_ssuf in $tst_suffixes ; do
|
|
IFS=$old_IFS
|
|
if test "x$curl_suffix_curl_off_t" = "xunknown"; then
|
|
case $tmp_ssuf in
|
|
i64 | i32 | i16)
|
|
tmp_usuf="u$tmp_ssuf"
|
|
;;
|
|
LL | L)
|
|
tmp_usuf="U$tmp_ssuf"
|
|
;;
|
|
*)
|
|
tmp_usuf=""
|
|
;;
|
|
esac
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
$curl_includes_inttypes
|
|
typedef $1 new_t;
|
|
]],[[
|
|
new_t s1;
|
|
new_t s2;
|
|
s1 = -10$tmp_ssuf ;
|
|
s2 = 20$tmp_ssuf ;
|
|
if(s1 > s2)
|
|
return 1;
|
|
]])
|
|
],[
|
|
curl_suffix_curl_off_t="$tmp_ssuf"
|
|
curl_suffix_curl_off_tu="$tmp_usuf"
|
|
])
|
|
fi
|
|
done
|
|
IFS=$old_IFS
|
|
#
|
|
if test "x$curl_suffix_curl_off_t" = "xunknown"; then
|
|
AC_MSG_ERROR([cannot find constant suffix string for curl_off_t.])
|
|
else
|
|
AC_MSG_RESULT([$curl_suffix_curl_off_t])
|
|
AC_MSG_CHECKING([constant suffix string for unsigned curl_off_t])
|
|
AC_MSG_RESULT([$curl_suffix_curl_off_tu])
|
|
fi
|
|
#
|
|
])
|
|
|
|
|
|
dnl CURL_CONFIGURE_CURL_OFF_T
|
|
dnl -------------------------------------------------
|
|
dnl Find out suitable curl_off_t data type definition and associated
|
|
dnl items, and make the appropriate definitions used in template file
|
|
dnl include/curl/curlbuild.h.in to properly configure the library.
|
|
|
|
AC_DEFUN([CURL_CONFIGURE_CURL_OFF_T], [
|
|
AC_REQUIRE([CURL_INCLUDES_INTTYPES])dnl
|
|
#
|
|
AC_BEFORE([$0],[AC_SYS_LARGEFILE])dnl
|
|
AC_BEFORE([$0],[CURL_CONFIGURE_REENTRANT])dnl
|
|
AC_BEFORE([$0],[CURL_CHECK_AIX_ALL_SOURCE])dnl
|
|
#
|
|
if test -z "$SED"; then
|
|
AC_MSG_ERROR([SED not set. Cannot continue without SED being set.])
|
|
fi
|
|
#
|
|
AC_CHECK_SIZEOF(long)
|
|
AC_CHECK_SIZEOF(void*)
|
|
#
|
|
if test -z "$ac_cv_sizeof_long" ||
|
|
test "$ac_cv_sizeof_long" -eq "0"; then
|
|
AC_MSG_ERROR([cannot find out size of long.])
|
|
fi
|
|
if test -z "$ac_cv_sizeof_voidp" ||
|
|
test "$ac_cv_sizeof_voidp" -eq "0"; then
|
|
AC_MSG_ERROR([cannot find out size of void*.])
|
|
fi
|
|
#
|
|
x_LP64_long=""
|
|
x_LP32_long=""
|
|
x_LP16_long=""
|
|
#
|
|
if test "$ac_cv_sizeof_long" -eq "8" &&
|
|
test "$ac_cv_sizeof_voidp" -ge "8"; then
|
|
x_LP64_long="long"
|
|
elif test "$ac_cv_sizeof_long" -eq "4" &&
|
|
test "$ac_cv_sizeof_voidp" -ge "4"; then
|
|
x_LP32_long="long"
|
|
elif test "$ac_cv_sizeof_long" -eq "2" &&
|
|
test "$ac_cv_sizeof_voidp" -ge "2"; then
|
|
x_LP16_long="long"
|
|
fi
|
|
#
|
|
dnl DO_CURL_OFF_T_CHECK results are stored in next 3 vars
|
|
#
|
|
curl_typeof_curl_off_t="unknown"
|
|
curl_sizeof_curl_off_t="unknown"
|
|
curl_format_curl_off_t="unknown"
|
|
curl_format_curl_off_tu="unknown"
|
|
#
|
|
if test "$curl_typeof_curl_off_t" = "unknown"; then
|
|
AC_MSG_CHECKING([for 64-bit curl_off_t data type])
|
|
for t8 in \
|
|
"$x_LP64_long" \
|
|
'int64_t' \
|
|
'__int64' \
|
|
'long long' \
|
|
'__longlong' \
|
|
'__longlong_t' ; do
|
|
DO_CURL_OFF_T_CHECK([$t8], [8])
|
|
done
|
|
AC_MSG_RESULT([$curl_typeof_curl_off_t])
|
|
fi
|
|
if test "$curl_typeof_curl_off_t" = "unknown"; then
|
|
AC_MSG_CHECKING([for 32-bit curl_off_t data type])
|
|
for t4 in \
|
|
"$x_LP32_long" \
|
|
'int32_t' \
|
|
'__int32' \
|
|
'int' ; do
|
|
DO_CURL_OFF_T_CHECK([$t4], [4])
|
|
done
|
|
AC_MSG_RESULT([$curl_typeof_curl_off_t])
|
|
fi
|
|
if test "$curl_typeof_curl_off_t" = "unknown"; then
|
|
AC_MSG_CHECKING([for 16-bit curl_off_t data type])
|
|
for t2 in \
|
|
"$x_LP16_long" \
|
|
'int16_t' \
|
|
'__int16' \
|
|
'int' ; do
|
|
DO_CURL_OFF_T_CHECK([$t2], [2])
|
|
done
|
|
AC_MSG_RESULT([$curl_typeof_curl_off_t])
|
|
fi
|
|
if test "$curl_typeof_curl_off_t" = "unknown"; then
|
|
AC_MSG_ERROR([cannot find data type for curl_off_t.])
|
|
fi
|
|
#
|
|
AC_MSG_CHECKING([size of curl_off_t])
|
|
AC_MSG_RESULT([$curl_sizeof_curl_off_t])
|
|
#
|
|
AC_MSG_CHECKING([formatting string directive for curl_off_t])
|
|
if test "$curl_format_curl_off_t" != "unknown"; then
|
|
x_pull_headers="yes"
|
|
curl_format_curl_off_t=`echo "$curl_format_curl_off_t" | "$SED" 's/[["]]//g'`
|
|
curl_format_curl_off_tu=`echo "$curl_format_curl_off_t" | "$SED" 's/i$/u/'`
|
|
curl_format_curl_off_tu=`echo "$curl_format_curl_off_tu" | "$SED" 's/d$/u/'`
|
|
curl_format_curl_off_tu=`echo "$curl_format_curl_off_tu" | "$SED" 's/D$/U/'`
|
|
else
|
|
x_pull_headers="no"
|
|
case XC_SH_TR_SH([$curl_typeof_curl_off_t]) in
|
|
long_long | __longlong | __longlong_t)
|
|
curl_format_curl_off_t="lld"
|
|
curl_format_curl_off_tu="llu"
|
|
;;
|
|
long)
|
|
curl_format_curl_off_t="ld"
|
|
curl_format_curl_off_tu="lu"
|
|
;;
|
|
int)
|
|
curl_format_curl_off_t="d"
|
|
curl_format_curl_off_tu="u"
|
|
;;
|
|
__int64)
|
|
curl_format_curl_off_t="I64d"
|
|
curl_format_curl_off_tu="I64u"
|
|
;;
|
|
__int32)
|
|
curl_format_curl_off_t="I32d"
|
|
curl_format_curl_off_tu="I32u"
|
|
;;
|
|
__int16)
|
|
curl_format_curl_off_t="I16d"
|
|
curl_format_curl_off_tu="I16u"
|
|
;;
|
|
*)
|
|
AC_MSG_ERROR([cannot find print format string for curl_off_t.])
|
|
;;
|
|
esac
|
|
fi
|
|
AC_MSG_RESULT(["$curl_format_curl_off_t"])
|
|
#
|
|
AC_MSG_CHECKING([formatting string directive for unsigned curl_off_t])
|
|
AC_MSG_RESULT(["$curl_format_curl_off_tu"])
|
|
#
|
|
DO_CURL_OFF_T_SUFFIX_CHECK([$curl_typeof_curl_off_t])
|
|
#
|
|
if test "$x_pull_headers" = "yes"; then
|
|
if test "x$ac_cv_header_sys_types_h" = "xyes"; then
|
|
CURL_DEFINE_UNQUOTED([CURL_PULL_SYS_TYPES_H])
|
|
fi
|
|
if test "x$ac_cv_header_stdint_h" = "xyes"; then
|
|
CURL_DEFINE_UNQUOTED([CURL_PULL_STDINT_H])
|
|
fi
|
|
if test "x$ac_cv_header_inttypes_h" = "xyes"; then
|
|
CURL_DEFINE_UNQUOTED([CURL_PULL_INTTYPES_H])
|
|
fi
|
|
fi
|
|
#
|
|
CURL_DEFINE_UNQUOTED([CURL_TYPEOF_CURL_OFF_T], [$curl_typeof_curl_off_t])
|
|
CURL_DEFINE_UNQUOTED([CURL_FORMAT_CURL_OFF_T], ["$curl_format_curl_off_t"])
|
|
CURL_DEFINE_UNQUOTED([CURL_FORMAT_CURL_OFF_TU], ["$curl_format_curl_off_tu"])
|
|
CURL_DEFINE_UNQUOTED([CURL_FORMAT_OFF_T], ["%$curl_format_curl_off_t"])
|
|
CURL_DEFINE_UNQUOTED([CURL_SIZEOF_CURL_OFF_T], [$curl_sizeof_curl_off_t])
|
|
CURL_DEFINE_UNQUOTED([CURL_SUFFIX_CURL_OFF_T], [$curl_suffix_curl_off_t])
|
|
CURL_DEFINE_UNQUOTED([CURL_SUFFIX_CURL_OFF_TU], [$curl_suffix_curl_off_tu])
|
|
#
|
|
])
|
|
|
|
|
|
dnl CURL_CHECK_WIN32_LARGEFILE
|
|
dnl -------------------------------------------------
|
|
dnl Check if curl's WIN32 large file will be used
|
|
|
|
AC_DEFUN([CURL_CHECK_WIN32_LARGEFILE], [
|
|
AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl
|
|
AC_MSG_CHECKING([whether build target supports WIN32 file API])
|
|
curl_win32_file_api="no"
|
|
if test "$ac_cv_header_windows_h" = "yes"; then
|
|
if test x"$enable_largefile" != "xno"; then
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
]],[[
|
|
#if !defined(_WIN32_WCE) && \
|
|
(defined(__MINGW32__) || \
|
|
(defined(_MSC_VER) && (defined(_WIN32) || defined(_WIN64))))
|
|
int dummy=1;
|
|
#else
|
|
WIN32 large file API not supported.
|
|
#endif
|
|
]])
|
|
],[
|
|
curl_win32_file_api="win32_large_files"
|
|
])
|
|
fi
|
|
if test "$curl_win32_file_api" = "no"; then
|
|
AC_COMPILE_IFELSE([
|
|
AC_LANG_PROGRAM([[
|
|
]],[[
|
|
#if defined(_WIN32_WCE) || defined(__MINGW32__) || defined(_MSC_VER)
|
|
int dummy=1;
|
|
#else
|
|
WIN32 small file API not supported.
|
|
#endif
|
|
]])
|
|
],[
|
|
curl_win32_file_api="win32_small_files"
|
|
])
|
|
fi
|
|
fi
|
|
case "$curl_win32_file_api" in
|
|
win32_large_files)
|
|
AC_MSG_RESULT([yes (large file enabled)])
|
|
AC_DEFINE_UNQUOTED(USE_WIN32_LARGE_FILES, 1,
|
|
[Define to 1 if you are building a Windows target with large file support.])
|
|
;;
|
|
win32_small_files)
|
|
AC_MSG_RESULT([yes (large file disabled)])
|
|
AC_DEFINE_UNQUOTED(USE_WIN32_SMALL_FILES, 1,
|
|
[Define to 1 if you are building a Windows target without large file support.])
|
|
;;
|
|
*)
|
|
AC_MSG_RESULT([no])
|
|
;;
|
|
esac
|
|
])
|
|
|
|
dnl CURL_EXPORT_PCDIR ($pcdir)
|
|
dnl ------------------------
|
|
dnl if $pcdir is not empty, set PKG_CONFIG_LIBDIR to $pcdir and export
|
|
dnl
|
|
dnl we need this macro since pkg-config distinguishes among empty and unset
|
|
dnl variable while checking PKG_CONFIG_LIBDIR
|
|
dnl
|
|
|
|
AC_DEFUN([CURL_EXPORT_PCDIR], [
|
|
if test -n "$1"; then
|
|
PKG_CONFIG_LIBDIR="$1"
|
|
export PKG_CONFIG_LIBDIR
|
|
fi
|
|
])
|
|
|
|
dnl CURL_CHECK_PKGCONFIG ($module, [$pcdir])
|
|
dnl ------------------------
|
|
dnl search for the pkg-config tool. Set the PKGCONFIG variable to hold the
|
|
dnl path to it, or 'no' if not found/present.
|
|
dnl
|
|
dnl If pkg-config is present, check that it has info about the $module or
|
|
dnl return "no" anyway!
|
|
dnl
|
|
dnl Optionally PKG_CONFIG_LIBDIR may be given as $pcdir.
|
|
dnl
|
|
|
|
AC_DEFUN([CURL_CHECK_PKGCONFIG], [
|
|
|
|
PKGCONFIG="no"
|
|
|
|
AC_PATH_TOOL( PKGCONFIG, pkg-config, no, $PATH:/usr/bin:/usr/local/bin)
|
|
|
|
if test x$PKGCONFIG != xno; then
|
|
AC_MSG_CHECKING([for $1 options with pkg-config])
|
|
dnl ask pkg-config about $1
|
|
itexists=`CURL_EXPORT_PCDIR([$2]) dnl
|
|
$PKGCONFIG --exists $1 >/dev/null 2>&1 && echo 1`
|
|
|
|
if test -z "$itexists"; then
|
|
dnl pkg-config does not have info about the given module! set the
|
|
dnl variable to 'no'
|
|
PKGCONFIG="no"
|
|
AC_MSG_RESULT([no])
|
|
else
|
|
AC_MSG_RESULT([found])
|
|
fi
|
|
fi
|
|
])
|
|
|
|
|
|
dnl CURL_GENERATE_CONFIGUREHELP_PM
|
|
dnl -------------------------------------------------
|
|
dnl Generate test harness configurehelp.pm module, defining and
|
|
dnl initializing some perl variables with values which are known
|
|
dnl when the configure script runs. For portability reasons, test
|
|
dnl harness needs information on how to run the C preprocessor.
|
|
|
|
AC_DEFUN([CURL_GENERATE_CONFIGUREHELP_PM], [
|
|
AC_REQUIRE([AC_PROG_CPP])dnl
|
|
tmp_cpp=`eval echo "$ac_cpp" 2>/dev/null`
|
|
if test -z "$tmp_cpp"; then
|
|
tmp_cpp='cpp'
|
|
fi
|
|
cat >./tests/configurehelp.pm <<_EOF
|
|
[@%:@] This is a generated file. Do not edit.
|
|
|
|
package configurehelp;
|
|
|
|
use strict;
|
|
use warnings;
|
|
use Exporter;
|
|
|
|
use vars qw(
|
|
@ISA
|
|
@EXPORT_OK
|
|
\$Cpreprocessor
|
|
);
|
|
|
|
@ISA = qw(Exporter);
|
|
|
|
@EXPORT_OK = qw(
|
|
\$Cpreprocessor
|
|
);
|
|
|
|
\$Cpreprocessor = '$tmp_cpp';
|
|
|
|
1;
|
|
_EOF
|
|
])
|