Retro68/gcc/libphobos/m4/gdc.m4

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2019-06-02 15:48:37 +00:00
#
# GDC feature checking and sanity check macros
#
# GDC_CHECK_COMPILE
# -----------------
# Check if compiler can compile D code
AC_DEFUN([GDC_CHECK_COMPILE],
[
AC_LANG_PUSH(D)
AC_MSG_CHECKING([[If $GDC can compile D sources]])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[return 0;]])],
[AC_MSG_RESULT([[yes]])],
[AC_MSG_RESULT([[no]])
AC_MSG_ERROR([[can't compile D sources!]])])
AC_LANG_POP(D)
])