1dnl Checks whether MinGW headers declare ICopyHookW 2 3AC_DEFUN([FZ_CHECK_ICOPYHOOKW], [ 4 5 AC_LANG_PUSH(C) 6 7 AC_MSG_CHECKING([whether MinGW headers declare ICopyHookW]) 8 AC_COMPILE_IFELSE([ 9 AC_LANG_PROGRAM([[ 10 #include <objbase.h> 11 #include <shlobj.h> 12 ]], [[ 13 ICopyHookW* foo; 14 (void)foo; 15 return 0; 16 ]]) 17 ], [ 18 AC_MSG_RESULT([yes]) 19 AC_DEFINE([HAVE_ICOPYHOOKW], [1], [Headers delare ICopyHookW]) 20 ], [ 21 AC_MSG_RESULT([no]) 22 ]) 23 24 25 AC_LANG_POP(C) 26]) 27