diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/configure.in b/configure.in index 3828be7..967a8ed 100644 --- a/configure.in +++ b/configure.in @@ -52,11 +52,17 @@ AC_HEADER_TIME AC_CHECK_HEADERS(stdlib.h locale.h unistd.h limits.h fcntl.h string.h \ memory.h sys/param.h sys/time.h sys/timeb.h) +# Set a flag if we have an ANSI C compiler +if test "$ac_cv_prog_cc_stdc" != no; then + AC_DEFINE(HAVE_ANSI_COMPILER, 1, + [Define if your compiler conforms to the ANSI C standard.]) +fi + + # Determine what kind of variadic function calls we support AC_CHECK_HEADERS(stdarg.h varargs.h, break) AM_PROG_CC_C_O -AM_PROG_CC_STDC AC_C_CONST AC_TYPE_SIGNAL AC_TYPE_UID_T |