kopia lustrzana https://github.com/jamescoxon/dl-fldigi
36 wiersze
1.5 KiB
Plaintext
36 wiersze
1.5 KiB
Plaintext
dnl Look for a working std::bind or std::tr1::bind.
|
|
|
|
AC_DEFUN([AC_FLDIGI_BIND], [
|
|
AC_LANG_PUSH(C++)
|
|
AC_MSG_CHECKING([for std::bind in <functional>])
|
|
AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include <functional>
|
|
void f(void) { }]],
|
|
[[std::bind(f)();]])],
|
|
[ac_cv_std_bind=yes], [ac_cv_std_bind=no] )
|
|
AC_MSG_RESULT([$ac_cv_std_bind])
|
|
if test "x$ac_cv_std_bind" = "xyes"; then
|
|
AC_DEFINE(HAVE_STD_BIND, 1, [Define to 1 if we have std::bind in <functional>])
|
|
else
|
|
AC_DEFINE(HAVE_STD_BIND, 0, [Define to 1 if we have std::bind in <functional>])
|
|
fi
|
|
|
|
if test "x$ac_cv_std_bind" = "xno"; then
|
|
AC_MSG_CHECKING([for std::tr1::bind in <tr1/functional>])
|
|
AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include <tr1/functional>
|
|
void f(void) { }]],
|
|
[[std::tr1::bind(f)();]])],
|
|
[ac_cv_std_tr1_bind=yes], [ac_cv_std_tr1_bind=no] )
|
|
AC_MSG_RESULT([$ac_cv_std_tr1_bind])
|
|
if test "x$ac_cv_std_tr1_bind" = "xyes"; then
|
|
AC_DEFINE(HAVE_STD_TR1_BIND, 1, [Define to 1 if we have std::tr1::bind in <tr1/functional>])
|
|
else
|
|
AC_DEFINE(HAVE_STD_TR1_BIND, 0, [Define to 1 if we have std::tr1::bind in <tr1/functional>])
|
|
fi
|
|
fi
|
|
AC_LANG_POP(C++)
|
|
|
|
if test "x$ac_cv_std_bind" = "xno" && test "x$ac_cv_std_tr1_bind" = "xno"; then
|
|
AC_MSG_ERROR([Could not find std::bind or std::tr1::bind])
|
|
fi
|
|
])
|