# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
-# Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 1998 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
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 $prev_sh_opts in
- *f*)
- ;;
- *)
- set +f
- ;;
- esac
- #
- AC_DEFINE_UNQUOTED(HAVE_RECVFROM, 1,
- [Define to 1 if you have the recvfrom function.])
- ac_cv_func_recvfrom="yes"
- fi
- else
- AC_MSG_WARN([Unable to link function recvfrom])
- fi
-])
-
-
dnl CURL_CHECK_MSG_NOSIGNAL
dnl -------------------------------------------------
dnl Check for MSG_NOSIGNAL
capath="$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="$a"
- break
+ if test "x$cross_compiling" != "xyes"; then
+ dnl NOT cross-compiling and...
+ dnl neither of the --with-ca-* options are provided
+ if test "x$want_ca" = "xunset"; then
+ dnl the path we previously would have installed the curl ca bundle
+ dnl to, and thus we now check for an already existing cert in that
+ dnl place in case we find no other
+ if test "x$prefix" != xNONE; then
+ cac="${prefix}/share/curl/curl-ca-bundle.crt"
+ else
+ cac="$ac_default_prefix/share/curl/curl-ca-bundle.crt"
fi
- done
+
+ 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="$a"
+ break
+ fi
+ done
+ fi
+ else
+ dnl no option given and cross-compiling
+ AC_MSG_WARN([skipped the ca-cert path detection when cross-compiling])
fi
fi
-
-
if test "x$ca" != "xno"; then
CURL_CA_BUNDLE='"'$ca'"'
AC_DEFINE_UNQUOTED(CURL_CA_BUNDLE, "$ca", [Location of default ca bundle])
dnl CURL_CHECK_PKGCONFIG ($module, [$pcdir])
dnl ------------------------
-dnl search for the pkg-config tool (if not cross-compiling). Set the PKGCONFIG
-dnl variable to hold the path to it, or 'no' if not found/present.
+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 $module or
dnl return "no" anyway!
PKGCONFIG="no"
- if test x$cross_compiling = xyes; then
- dnl see if there's a pkg-specific for this host setup
- AC_PATH_PROG( PKGCONFIG, ${host}-pkg-config, no,
- $PATH:/usr/bin:/usr/local/bin)
- fi
-
- if test x$PKGCONFIG = xno; then
- AC_PATH_PROG( PKGCONFIG, pkg-config, no, $PATH:/usr/bin:/usr/local/bin)
- fi
+ 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])
projects / platform / upstream / curl.git / blobdiff