diff --git a/configure b/configure index bce0832653..7e559cbb45 100755 --- a/configure +++ b/configure @@ -19218,15 +19218,13 @@ then : ac_cv_func_alloca_works=yes else $as_nop ac_cv_func_alloca_works=no - fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi - -fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 printf "%s\n" "$ac_cv_func_alloca_works" >&6; } +fi if test $ac_cv_func_alloca_works = yes; then @@ -27600,11 +27598,32 @@ then : have_d3d11=yes fi - ac_fn_c_check_header_compile "$LINENO" "d3d12.h" "ac_cv_header_d3d12_h" "$ac_includes_default" -if test "x$ac_cv_header_d3d12_h" = xyes + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for compatible d3d12 headers" >&5 +printf %s "checking for compatible d3d12 headers... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +ID3D12Device1 *device; + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" then : have_d3d12=yes +else $as_nop + have_d3d12=no fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_d3d12" >&5 +printf "%s\n" "$have_d3d12" >&6; } ac_fn_c_check_header_compile "$LINENO" "ddraw.h" "ac_cv_header_ddraw_h" "$ac_includes_default" if test "x$ac_cv_header_ddraw_h" = xyes diff --git a/configure.ac b/configure.ac index 14d8e11ad0..46c17dc3b5 100644 --- a/configure.ac +++ b/configure.ac @@ -3350,7 +3350,14 @@ CheckDIRECTX() if test x$enable_directx = xyes; then AC_CHECK_HEADER(d3d9.h, have_d3d=yes) AC_CHECK_HEADER(d3d11_1.h, have_d3d11=yes) - AC_CHECK_HEADER(d3d12.h, have_d3d12=yes) + AC_MSG_CHECKING(for compatible d3d12 headers) + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ +#include +#include +ID3D12Device1 *device; + ]])], [have_d3d12=yes],[have_d3d12=no]) + AC_MSG_RESULT($have_d3d12) + AC_CHECK_HEADER(ddraw.h, have_ddraw=yes) AC_CHECK_HEADER(dsound.h, have_dsound=yes) AC_CHECK_HEADER(dinput.h, have_dinput=yes)