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AC_DEFINE([NANO_TCL_HAVE_OPENMP], [1], [Define if you have support for OpenMP])
])
dnl Random number generation mechanisms
AC_CHECK_FUNCS(getrandom,, [
AC_CHECK_FUNCS(getentropy,, [
AC_CACHE_CHECK([for CryptGenRandom], nanotcl_cv_func_CryptGenRandom, [
save_LIBS="${LIBS}"
LIBS="${save_LIBS} -ladvapi32"
AC_LINK_IFELSE([AC_LANG_PROGRAM([[
#include <windows.h>
#include <wincrypt.h>
]], [[
HCRYPTPROV provider;
BOOL ret;
ret = CryptGenRandom(provider, 0, NULL);
if (ret) {
return(0);
} else {
return(1);
}
]])], [
nanotcl_cv_func_CryptGenRandom='yes'
], [
nanotcl_cv_func_CryptGenRandom='no'
])
LIBS="${save_LIBS}"
])
if test "x$nanotcl_cv_func_CryptGenRandom" = 'xyes'; then
LIBS="${LIBS} -ladvapi32"
AC_DEFINE(HAVE_WINDOWS_H, [1], [Define if we have <windows.h>])
AC_DEFINE(HAVE_WINCRYPT_H, [1], [Define if we have <wincrypt.h>])
AC_DEFINE(HAVE_CRYPTGENRANDOM, [1], [Define if we have CryptGenRandom])
fi
AC_CACHE_CHECK([for getaddrinfo on Windows], nanotcl_cv_func_getaddrinfo, [
save_LIBS="${LIBS}"
LIBS="${save_LIBS} -lws2_32"
AC_LINK_IFELSE([AC_LANG_PROGRAM([[
#include <ws2tcpip.h>
#include <windows.h>
]], [[
int gai_ret;
gai_ret = getaddrinfo(NULL, NULL, NULL, NULL);
if (gai_ret == 0) {
return(1);
} else {
return(0);
}
]])], [
nanotcl_cv_func_getaddrinfo='yes'
], [
nanotcl_cv_func_getaddrinfo='no'
])
LIBS="${save_LIBS}"
])
if test "x$nanotcl_cv_func_getaddrinfo" = 'xyes'; then
LIBS="${LIBS} -lws2_32"
AC_DEFINE(HAVE_GETADDRINFO, [1], [Define if we have getaddrinfo])
AC_DEFINE(HAVE_GETNAMEINFO, [1], [Define if we have getnameinfo])
AC_DEFINE(HAVE_WINDOWS_H, [1], [Define if we have <windows.h>])
AC_DEFINE(HAVE_WS2TCPIP_H, [1], [Define if we have <ws2tcpip.h>])
fi
])
dnl Handle specifying where TCLLIB is, for testing
AC_SUBST(TCLLIB_PATH)
TCLLIB_PATH='/dev/null'
AC_ARG_WITH([tcllib-path], AS_HELP_STRING([--with-tcllib-path], [Specify a path to Tcllib for the test suite]), [
if test "$withval" != "no" -a "$withval" != "yes"; then
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AC_DEFINE([NANO_TCL_HAVE_OPENMP], [1], [Define if you have support for OpenMP])
])
dnl Random number generation mechanisms
AC_CHECK_FUNCS(getrandom,, [
AC_CHECK_FUNCS(getentropy,, [
XAX_CHECK_FUNC_IN_LIB(windows.h wincrypt.h, -ladvapi32, CryptGenRandom)
])
])
dnl Check for name resolution capabilities
AC_CHECK_FUNCS(getaddrinfo, [
AC_CHECK_FUNCS(getnameinfo, [
AC_CHECK_HEADERS(sys/types.h sys/socket.h netdb.h)
])
], [
XAX_CHECK_FUNC_IN_LIB(ws2tcpip.h windows.h, -lws2_32, getaddrinfo, [
XAX_CHECK_FUNC_IN_LIB(ws2tcpip.h windows.h, -lws2_32, getnameinfo)
])
])
dnl Handle specifying where TCLLIB is, for testing
AC_SUBST(TCLLIB_PATH)
TCLLIB_PATH='/dev/null'
AC_ARG_WITH([tcllib-path], AS_HELP_STRING([--with-tcllib-path], [Specify a path to Tcllib for the test suite]), [
if test "$withval" != "no" -a "$withval" != "yes"; then
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