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Diffstat (limited to 'crypto/heimdal/cf/c-function.m4')
| -rw-r--r-- | crypto/heimdal/cf/c-function.m4 | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/crypto/heimdal/cf/c-function.m4 b/crypto/heimdal/cf/c-function.m4 new file mode 100644 index 0000000..b16d556 --- /dev/null +++ b/crypto/heimdal/cf/c-function.m4 @@ -0,0 +1,33 @@ +dnl +dnl $Id: c-function.m4,v 1.2 1999/03/01 09:52:23 joda Exp $ +dnl + +dnl +dnl Test for __FUNCTION__ +dnl + +AC_DEFUN(AC_C___FUNCTION__, [ +AC_MSG_CHECKING(for __FUNCTION__) +AC_CACHE_VAL(ac_cv___function__, [ +AC_TRY_RUN([ +#include <string.h> + +static char *foo() +{ + return __FUNCTION__; +} + +int main() +{ + return strcmp(foo(), "foo") != 0; +} +], +ac_cv___function__=yes, +ac_cv___function__=no, +ac_cv___function__=no)]) +if test "$ac_cv___function__" = "yes"; then + AC_DEFINE(HAVE___FUNCTION__, 1, [define if your compiler has __FUNCTION__]) +fi +AC_MSG_RESULT($ac_cv___function__) +]) + |
