# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
-# Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 1998 - 2017, 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
AC_DEFUN([CURL_CHECK_DEF], [
AC_REQUIRE([CURL_CPP_P])dnl
OLDCPPFLAGS=$CPPFLAGS
- # CPPPFLAGS comes from CURL_CPP_P
- CPPFLAGS="$CPPPFLAGS"
+ # CPPPFLAG comes from CURL_CPP_P
+ CPPFLAGS="$CPPFLAGS $CPPPFLAG"
AS_VAR_PUSHDEF([ac_HaveDef], [curl_cv_have_def_$1])dnl
AS_VAR_PUSHDEF([ac_Def], [curl_cv_def_$1])dnl
if test -z "$SED"; then
dnl Check for compilable and valid windows.h header
AC_DEFUN([CURL_CHECK_HEADER_WINDOWS], [
- AC_CACHE_CHECK([for windows.h], [ac_cv_header_windows_h], [
+ AC_CACHE_CHECK([for windows.h], [curl_cv_header_windows_h], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#endif
]])
],[
- ac_cv_header_windows_h="yes"
+ curl_cv_header_windows_h="yes"
],[
- ac_cv_header_windows_h="no"
+ curl_cv_header_windows_h="no"
])
])
- case "$ac_cv_header_windows_h" in
+ case "$curl_cv_header_windows_h" in
yes)
AC_DEFINE_UNQUOTED(HAVE_WINDOWS_H, 1,
[Define to 1 if you have the windows.h header file.])
- AC_DEFINE_UNQUOTED(WIN32_LEAN_AND_MEAN, 1,
- [Define to avoid automatic inclusion of winsock.h])
;;
esac
])
AC_DEFUN([CURL_CHECK_NATIVE_WINDOWS], [
AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl
- AC_CACHE_CHECK([whether build target is a native Windows one], [ac_cv_native_windows], [
- if test "$ac_cv_header_windows_h" = "no"; then
- ac_cv_native_windows="no"
+ AC_CACHE_CHECK([whether build target is a native Windows one], [curl_cv_native_windows], [
+ if test "$curl_cv_header_windows_h" = "no"; then
+ curl_cv_native_windows="no"
else
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#endif
]])
],[
- ac_cv_native_windows="yes"
+ curl_cv_native_windows="yes"
],[
- ac_cv_native_windows="no"
+ curl_cv_native_windows="no"
])
fi
])
- AM_CONDITIONAL(DOING_NATIVE_WINDOWS, test "x$ac_cv_native_windows" = xyes)
+ AM_CONDITIONAL(DOING_NATIVE_WINDOWS, test "x$curl_cv_native_windows" = xyes)
])
AC_DEFUN([CURL_CHECK_HEADER_WINSOCK], [
AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl
- AC_CACHE_CHECK([for winsock.h], [ac_cv_header_winsock_h], [
+ AC_CACHE_CHECK([for winsock.h], [curl_cv_header_winsock_h], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#endif
]])
],[
- ac_cv_header_winsock_h="yes"
+ curl_cv_header_winsock_h="yes"
],[
- ac_cv_header_winsock_h="no"
+ curl_cv_header_winsock_h="no"
])
])
- case "$ac_cv_header_winsock_h" in
+ case "$curl_cv_header_winsock_h" in
yes)
AC_DEFINE_UNQUOTED(HAVE_WINSOCK_H, 1,
[Define to 1 if you have the winsock.h header file.])
AC_DEFUN([CURL_CHECK_HEADER_WINSOCK2], [
AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl
- AC_CACHE_CHECK([for winsock2.h], [ac_cv_header_winsock2_h], [
+ AC_CACHE_CHECK([for winsock2.h], [curl_cv_header_winsock2_h], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#endif
]])
],[
- ac_cv_header_winsock2_h="yes"
+ curl_cv_header_winsock2_h="yes"
],[
- ac_cv_header_winsock2_h="no"
+ curl_cv_header_winsock2_h="no"
])
])
- case "$ac_cv_header_winsock2_h" in
+ case "$curl_cv_header_winsock2_h" in
yes)
AC_DEFINE_UNQUOTED(HAVE_WINSOCK2_H, 1,
[Define to 1 if you have the winsock2.h header file.])
AC_DEFUN([CURL_CHECK_HEADER_WS2TCPIP], [
AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl
- AC_CACHE_CHECK([for ws2tcpip.h], [ac_cv_header_ws2tcpip_h], [
+ AC_CACHE_CHECK([for ws2tcpip.h], [curl_cv_header_ws2tcpip_h], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#endif
]])
],[
- ac_cv_header_ws2tcpip_h="yes"
+ curl_cv_header_ws2tcpip_h="yes"
],[
- ac_cv_header_ws2tcpip_h="no"
+ curl_cv_header_ws2tcpip_h="no"
])
])
- case "$ac_cv_header_ws2tcpip_h" in
+ case "$curl_cv_header_ws2tcpip_h" in
yes)
AC_DEFINE_UNQUOTED(HAVE_WS2TCPIP_H, 1,
[Define to 1 if you have the ws2tcpip.h header file.])
AC_DEFUN([CURL_CHECK_HEADER_WINLDAP], [
AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl
- AC_CACHE_CHECK([for winldap.h], [ac_cv_header_winldap_h], [
+ AC_CACHE_CHECK([for winldap.h], [curl_cv_header_winldap_h], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#endif
]])
],[
- ac_cv_header_winldap_h="yes"
+ curl_cv_header_winldap_h="yes"
],[
- ac_cv_header_winldap_h="no"
+ curl_cv_header_winldap_h="no"
])
])
- case "$ac_cv_header_winldap_h" in
+ case "$curl_cv_header_winldap_h" in
yes)
AC_DEFINE_UNQUOTED(HAVE_WINLDAP_H, 1,
[Define to 1 if you have the winldap.h header file.])
AC_DEFUN([CURL_CHECK_HEADER_WINBER], [
AC_REQUIRE([CURL_CHECK_HEADER_WINLDAP])dnl
- AC_CACHE_CHECK([for winber.h], [ac_cv_header_winber_h], [
+ AC_CACHE_CHECK([for winber.h], [curl_cv_header_winber_h], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#endif
]])
],[
- ac_cv_header_winber_h="yes"
+ curl_cv_header_winber_h="yes"
],[
- ac_cv_header_winber_h="no"
+ curl_cv_header_winber_h="no"
])
])
- case "$ac_cv_header_winber_h" in
+ case "$curl_cv_header_winber_h" in
yes)
AC_DEFINE_UNQUOTED(HAVE_WINBER_H, 1,
[Define to 1 if you have the winber.h header file.])
AC_DEFUN([CURL_CHECK_HEADER_LBER], [
AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl
- AC_CACHE_CHECK([for lber.h], [ac_cv_header_lber_h], [
+ AC_CACHE_CHECK([for lber.h], [curl_cv_header_lber_h], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
ber_free(bep, 1);
]])
],[
- ac_cv_header_lber_h="yes"
+ curl_cv_header_lber_h="yes"
],[
- ac_cv_header_lber_h="no"
+ curl_cv_header_lber_h="no"
])
])
- if test "$ac_cv_header_lber_h" = "yes"; then
+ if test "$curl_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_DEFUN([CURL_CHECK_HEADER_LDAP], [
AC_REQUIRE([CURL_CHECK_HEADER_LBER])dnl
- AC_CACHE_CHECK([for ldap.h], [ac_cv_header_ldap_h], [
+ AC_CACHE_CHECK([for ldap.h], [curl_cv_header_ldap_h], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
int res = ldap_unbind(ldp);
]])
],[
- ac_cv_header_ldap_h="yes"
+ curl_cv_header_ldap_h="yes"
],[
- ac_cv_header_ldap_h="no"
+ curl_cv_header_ldap_h="no"
])
])
- case "$ac_cv_header_ldap_h" in
+ case "$curl_cv_header_ldap_h" in
yes)
AC_DEFINE_UNQUOTED(HAVE_LDAP_H, 1,
[Define to 1 if you have the ldap.h header file.])
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_CACHE_CHECK([for ldap_ssl.h], [curl_cv_header_ldap_ssl_h], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
LDAP *ldp = ldapssl_init("dummy", LDAPS_PORT, 1);
]])
],[
- ac_cv_header_ldap_ssl_h="yes"
+ curl_cv_header_ldap_ssl_h="yes"
],[
- ac_cv_header_ldap_ssl_h="no"
+ curl_cv_header_ldap_ssl_h="no"
])
])
- case "$ac_cv_header_ldap_ssl_h" in
+ case "$curl_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.])
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_CACHE_CHECK([for ldapssl.h], [curl_cv_header_ldapssl_h], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
LDAP *ldp = ldap_ssl_init("dummy", LDAPS_PORT, cert_label);
]])
],[
- ac_cv_header_ldapssl_h="yes"
+ curl_cv_header_ldapssl_h="yes"
],[
- ac_cv_header_ldapssl_h="no"
+ curl_cv_header_ldapssl_h="no"
])
])
- case "$ac_cv_header_ldapssl_h" in
+ case "$curl_cv_header_ldapssl_h" in
yes)
AC_DEFINE_UNQUOTED(HAVE_LDAPSSL_H, 1,
[Define to 1 if you have the ldapssl.h header file.])
#
for x_nlibs in '' "$u_libs" \
'-lldap' \
- '-llber -lldap' \
'-lldap -llber' \
+ '-llber -lldap' \
'-lldapssl -lldapx -lldapsdk' \
'-lldapsdk -lldapx -lldapssl' ; do
if test "$curl_cv_ldap_LIBS" = "unknown"; then
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_CACHE_CHECK([for malloc.h], [curl_cv_header_malloc_h], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#include <malloc.h>
free(q);
]])
],[
- ac_cv_header_malloc_h="yes"
+ curl_cv_header_malloc_h="yes"
],[
- ac_cv_header_malloc_h="no"
+ curl_cv_header_malloc_h="no"
])
])
- if test "$ac_cv_header_malloc_h" = "yes"; then
+ if test "$curl_cv_header_malloc_h" = "yes"; then
AC_DEFINE_UNQUOTED(HAVE_MALLOC_H, 1,
[Define to 1 if you have the malloc.h header file.])
#
dnl memory related functions.
AC_DEFUN([CURL_CHECK_HEADER_MEMORY], [
- AC_CACHE_CHECK([for memory.h], [ac_cv_header_memory_h], [
+ AC_CACHE_CHECK([for memory.h], [curl_cv_header_memory_h], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#include <memory.h>
free(q);
]])
],[
- ac_cv_header_memory_h="yes"
+ curl_cv_header_memory_h="yes"
],[
- ac_cv_header_memory_h="no"
+ curl_cv_header_memory_h="no"
])
])
- if test "$ac_cv_header_memory_h" = "yes"; then
+ if test "$curl_cv_header_memory_h" = "yes"; then
AC_DEFINE_UNQUOTED(HAVE_MEMORY_H, 1,
[Define to 1 if you have the memory.h header file.])
#
#endif
#define GNICALLCONV
#endif
- extern int GNICALLCONV getnameinfo($gni_arg1, $gni_arg2,
+ extern int GNICALLCONV
+#ifdef __ANDROID__
+__attribute__((overloadable))
+#endif
+ getnameinfo($gni_arg1, $gni_arg2,
char *, $gni_arg46,
char *, $gni_arg46,
$gni_arg7);
#
AC_DEFINE_UNQUOTED(HAVE_GETNAMEINFO, 1,
[Define to 1 if you have the getnameinfo function.])
- ac_cv_func_getnameinfo="yes"
+ curl_cv_func_getnameinfo="yes"
fi
fi
])
netdb.h netinet/in.h arpa/inet.h)
#
AC_CACHE_CHECK([for working NI_WITHSCOPEID],
- [ac_cv_working_ni_withscopeid], [
+ [curl_cv_working_ni_withscopeid], [
AC_RUN_IFELSE([
AC_LANG_PROGRAM([[
#ifdef HAVE_STDLIB_H
]]) # AC-LANG-PROGRAM
],[
# Exit code == 0. Program worked.
- ac_cv_working_ni_withscopeid="yes"
+ curl_cv_working_ni_withscopeid="yes"
],[
# Exit code != 0. Program failed.
- ac_cv_working_ni_withscopeid="no"
+ curl_cv_working_ni_withscopeid="no"
],[
# Program is not run when cross-compiling. So we assume
# NI_WITHSCOPEID will work if we are able to compile it.
unsigned int dummy= NI_NUMERICHOST | NI_NUMERICSERV | NI_WITHSCOPEID;
]])
],[
- ac_cv_working_ni_withscopeid="yes"
+ curl_cv_working_ni_withscopeid="yes"
],[
- ac_cv_working_ni_withscopeid="no"
+ curl_cv_working_ni_withscopeid="no"
]) # AC-COMPILE-IFELSE
]) # AC-RUN-IFELSE
]) # AC-CACHE-CHECK
- case "$ac_cv_working_ni_withscopeid" in
+ case "$curl_cv_working_ni_withscopeid" in
yes)
AC_DEFINE(HAVE_NI_WITHSCOPEID, 1,
[Define to 1 if NI_WITHSCOPEID exists and works.])
#define RECVCALLCONV
#endif
extern $recv_retv RECVCALLCONV
+#ifdef __ANDROID__
+__attribute__((overloadable))
+#endif
recv($recv_arg1, $recv_arg2, $recv_arg3, $recv_arg4);
]],[[
$recv_arg1 s=0;
#
AC_DEFINE_UNQUOTED(HAVE_RECV, 1,
[Define to 1 if you have the recv function.])
- ac_cv_func_recv="yes"
+ curl_cv_func_recv="yes"
fi
else
AC_MSG_ERROR([Unable to link function recv])
#define SENDCALLCONV
#endif
extern $send_retv SENDCALLCONV
+#ifdef __ANDROID__
+__attribute__((overloadable))
+#endif
send($send_arg1, $send_arg2, $send_arg3, $send_arg4);
]],[[
$send_arg1 s=0;
#
AC_DEFINE_UNQUOTED(HAVE_SEND, 1,
[Define to 1 if you have the send function.])
- ac_cv_func_send="yes"
+ curl_cv_func_send="yes"
fi
else
AC_MSG_ERROR([Unable to link function send])
AC_DEFUN([CURL_CHECK_MSG_NOSIGNAL], [
AC_CHECK_HEADERS(sys/types.h sys/socket.h)
- AC_CACHE_CHECK([for MSG_NOSIGNAL], [ac_cv_msg_nosignal], [
+ AC_CACHE_CHECK([for MSG_NOSIGNAL], [curl_cv_msg_nosignal], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
int flag=MSG_NOSIGNAL;
]])
],[
- ac_cv_msg_nosignal="yes"
+ curl_cv_msg_nosignal="yes"
],[
- ac_cv_msg_nosignal="no"
+ curl_cv_msg_nosignal="no"
])
])
- case "$ac_cv_msg_nosignal" in
+ case "$curl_cv_msg_nosignal" in
yes)
AC_DEFINE_UNQUOTED(HAVE_MSG_NOSIGNAL, 1,
[Define to 1 if you have the MSG_NOSIGNAL flag.])
AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl
AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl
AC_CHECK_HEADERS(sys/types.h sys/time.h time.h sys/socket.h)
- AC_CACHE_CHECK([for struct timeval], [ac_cv_struct_timeval], [
+ AC_CACHE_CHECK([for struct timeval], [curl_cv_struct_timeval], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
ts.tv_usec = 0;
]])
],[
- ac_cv_struct_timeval="yes"
+ curl_cv_struct_timeval="yes"
],[
- ac_cv_struct_timeval="no"
+ curl_cv_struct_timeval="no"
])
])
- case "$ac_cv_struct_timeval" in
+ case "$curl_cv_struct_timeval" in
yes)
AC_DEFINE_UNQUOTED(HAVE_STRUCT_TIMEVAL, 1,
[Define to 1 if you have the timeval struct.])
]])
],[
AC_MSG_RESULT([no])
- ac_cv_sig_atomic_t_volatile="no"
+ curl_cv_sig_atomic_t_volatile="no"
],[
AC_MSG_RESULT([yes])
- ac_cv_sig_atomic_t_volatile="yes"
+ curl_cv_sig_atomic_t_volatile="yes"
])
#
- if test "$ac_cv_sig_atomic_t_volatile" = "yes"; then
+ if test "$curl_cv_sig_atomic_t_volatile" = "yes"; then
AC_DEFINE(HAVE_SIG_ATOMIC_T_VOLATILE, 1,
[Define to 1 if sig_atomic_t is already defined as volatile.])
fi
AC_CHECK_HEADERS(sys/types.h sys/time.h time.h)
AC_MSG_CHECKING([for monotonic clock_gettime])
#
- if test "x$dontwant_rt" == "xno" ; then
+ if test "x$dontwant_rt" = "xno" ; then
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#ifdef HAVE_SYS_TYPES_H
]])
],[
AC_MSG_RESULT([yes])
- ac_cv_func_clock_gettime="yes"
+ curl_func_clock_gettime="yes"
],[
AC_MSG_RESULT([no])
- ac_cv_func_clock_gettime="no"
+ curl_func_clock_gettime="no"
])
fi
dnl Definition of HAVE_CLOCK_GETTIME_MONOTONIC is intentionally postponed
AC_DEFUN([CURL_CHECK_LIBS_CLOCK_GETTIME_MONOTONIC], [
AC_REQUIRE([CURL_CHECK_FUNC_CLOCK_GETTIME_MONOTONIC])dnl
#
- if test "$ac_cv_func_clock_gettime" = "yes"; then
+ if test "$curl_func_clock_gettime" = "yes"; then
#
AC_MSG_CHECKING([for clock_gettime in libraries])
#
X-unknown)
AC_MSG_RESULT([cannot find clock_gettime])
AC_MSG_WARN([HAVE_CLOCK_GETTIME_MONOTONIC will not be defined])
- ac_cv_func_clock_gettime="no"
+ curl_func_clock_gettime="no"
;;
X-)
AC_MSG_RESULT([no additional lib required])
- ac_cv_func_clock_gettime="yes"
+ curl_func_clock_gettime="yes"
;;
*)
if test -z "$curl_cv_save_LIBS"; then
LIBS="$curl_cv_gclk_LIBS $curl_cv_save_LIBS"
fi
AC_MSG_RESULT([$curl_cv_gclk_LIBS])
- ac_cv_func_clock_gettime="yes"
+ curl_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
+ test "$curl_func_clock_gettime" = "yes"; then
AC_MSG_CHECKING([if monotonic clock_gettime works])
AC_RUN_IFELSE([
AC_LANG_PROGRAM([[
],[
AC_MSG_RESULT([no])
AC_MSG_WARN([HAVE_CLOCK_GETTIME_MONOTONIC will not be defined])
- ac_cv_func_clock_gettime="no"
+ curl_func_clock_gettime="no"
LIBS="$curl_cv_save_LIBS"
])
fi
#
- case "$ac_cv_func_clock_gettime" in
+ case "$curl_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.])
])
-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], [$ac_cv_sizeof_long])
-])
-
-
dnl CURL_CONFIGURE_CURL_SOCKLEN_T
dnl -------------------------------------------------
-dnl Find out suitable curl_socklen_t data type definition and size, making
-dnl appropriate definitions for template file include/curl/curlbuild.h.in
-dnl to properly configure and use the library.
-dnl
dnl The need for the curl_socklen_t definition arises mainly to properly
dnl interface HP-UX systems which on one hand have a typedef'ed socklen_t
dnl data type which is 32 or 64-Bit wide depending on the data model being
AC_MSG_CHECKING([size of curl_socklen_t])
curl_sizeof_curl_socklen_t="unknown"
curl_pull_headers_socklen_t="unknown"
- if test "$ac_cv_header_ws2tcpip_h" = "yes"; then
+ if test "$curl_cv_header_ws2tcpip_h" = "yes"; then
tst_pull_header_checks='none ws2tcpip'
tst_size_checks='4'
else
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'.
long tv_usec;
};
#endif
- extern $sel_retv SELECTCALLCONV select($sel_arg1,
- $sel_arg234,
- $sel_arg234,
- $sel_arg234,
- $sel_arg5);
+ extern $sel_retv SELECTCALLCONV
+#ifdef __ANDROID__
+__attribute__((overloadable))
+#endif
+ select($sel_arg1,
+ $sel_arg234,
+ $sel_arg234,
+ $sel_arg234,
+ $sel_arg5);
]],[[
$sel_arg1 nfds=0;
$sel_arg234 rfds=0;
#
AC_DEFINE_UNQUOTED(HAVE_SELECT, 1,
[Define to 1 if you have the select function.])
- ac_cv_func_select="yes"
+ curl_cv_func_select="yes"
fi
fi
])
dnl /etc/ssl/certs/ca-certificates.crt Debian systems
dnl /etc/pki/tls/certs/ca-bundle.crt Redhat and Mandriva
dnl /usr/share/ssl/certs/ca-bundle.crt old(er) Redhat
-dnl /usr/local/share/certs/ca-root.crt FreeBSD
-dnl /etc/ssl/cert.pem OpenBSD
+dnl /usr/local/share/certs/ca-root-nss.crt FreeBSD
+dnl /etc/ssl/cert.pem OpenBSD, FreeBSD (symlink)
dnl /etc/ssl/certs/ (ca path) SUSE
AC_DEFUN([CURL_CHECK_CA_BUNDLE], [
for a in /etc/ssl/certs/ca-certificates.crt \
/etc/pki/tls/certs/ca-bundle.crt \
/usr/share/ssl/certs/ca-bundle.crt \
- /usr/local/share/certs/ca-root.crt \
+ /usr/local/share/certs/ca-root-nss.crt \
/etc/ssl/cert.pem \
"$cac"; do
if test -f "$a"; then
fi
])
-
-dnl DO_CURL_OFF_T_CHECK (TYPE, SIZE)
-dnl -------------------------------------------------
-dnl Internal macro for CURL_CONFIGURE_CURL_OFF_T
-
-AC_DEFUN([DO_CURL_OFF_T_CHECK], [
- AC_REQUIRE([CURL_INCLUDES_INTTYPES])dnl
- if test "$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=""
- #
- 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"
- 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 "$curl_typeof_curl_off_t" = "unknown"; then
- AC_MSG_ERROR([cannot find data type for curl_off_t.])
- fi
- #
- AC_MSG_CHECKING([size of curl_off_t])
- AC_MSG_RESULT([$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], [$curl_suffix_curl_off_tu])
- #
-])
-
-
dnl CURL_CHECK_WIN32_LARGEFILE
dnl -------------------------------------------------
dnl Check if curl's WIN32 large file will be used
AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl
AC_MSG_CHECKING([whether build target supports WIN32 file API])
curl_win32_file_api="no"
- if test "$ac_cv_header_windows_h" = "yes"; then
+ if test "$curl_cv_header_windows_h" = "yes"; then
if test x"$enable_largefile" != "xno"; then
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
if test "x$cpp_p" = "xno"; then
AC_MSG_WARN([failed to figure out cpp -P alternative])
# without -P
- CPPPFLAGS=$OLDCPPFLAGS
+ CPPPFLAG=""
else
# with -P
- CPPPFLAGS=$CPPFLAGS
+ CPPPFLAG="-P"
fi
dnl restore CPPFLAGS
CPPFLAGS=$OLDCPPFLAGS
+ else
+ # without -P
+ CPPPFLAG=""
+ fi
+])
+
+
+dnl CURL_MAC_CFLAGS
+dnl
+dnl Check if -mmacosx-version-min, -miphoneos-version-min or any
+dnl similar are set manually, otherwise do. And set
+dnl -Werror=partial-availability.
+dnl
+
+AC_DEFUN([CURL_MAC_CFLAGS], [
+
+ tst_cflags="no"
+ case $host_os in
+ darwin*)
+ tst_cflags="yes"
+ ;;
+ esac
+
+ AC_MSG_CHECKING([for good-to-use Mac CFLAGS])
+ AC_MSG_RESULT([$tst_cflags]);
+
+ if test "$tst_cflags" = "yes"; then
+ AC_MSG_CHECKING([for *version-min in CFLAGS])
+ min=""
+ if test -z "$(echo $CFLAGS | grep m.*os.*-version-min)"; then
+ min="-mmacosx-version-min=10.8"
+ CFLAGS="$CFLAGS $min"
+ fi
+ if test -z "$min"; then
+ AC_MSG_RESULT([set by user])
+ else
+ AC_MSG_RESULT([$min set])
+ fi
+
+ old_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS -Werror=partial-availability"
+ AC_MSG_CHECKING([whether $CC accepts -Werror=partial-availability])
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
+ [AC_MSG_RESULT([yes])],
+ [AC_MSG_RESULT([no])
+ CFLAGS=$old_CFLAGS])
fi
+
+])
+
+
+dnl CURL_SUPPORTS_BUILTIN_AVAILABLE
+dnl
+dnl Check to see if the compiler supports __builtin_available. This built-in
+dnl compiler function first appeared in Apple LLVM 9.0.0. It's so new that, at
+dnl the time this macro was written, the function was not yet documented. Its
+dnl purpose is to return true if the code is running under a certain OS version
+dnl or later.
+
+AC_DEFUN([CURL_SUPPORTS_BUILTIN_AVAILABLE], [
+ AC_MSG_CHECKING([to see if the compiler supports __builtin_available()])
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <stdlib.h>
+ ]],[[
+ if (__builtin_available(macOS 10.8, iOS 5.0, *)) {}
+ ]])
+ ],[
+ AC_MSG_RESULT([yes])
+ AC_DEFINE_UNQUOTED(HAVE_BUILTIN_AVAILABLE, 1,
+ [Define to 1 if you have the __builtin_available function.])
+ ],[
+ AC_MSG_RESULT([no])
+ ])
])
projects / platform / upstream / curl.git / blobdiff