mirror of
https://github.com/QB64-Phoenix-Edition/QB64pe.git
synced 2024-09-19 21:25:11 +00:00
b586eafd3b
LINE INPUT will now use the faster method if passed a file handle that has been opened FOR BINARY. As such, the _BLINEINPUT command has been removed. qb64.bas now takes advantage of this for reading from '$include files, at least in Include Manager 1. Some tweaking of internal/source/main.txt was required to get things into a sane state, so I'm holing off changing the compiler any further so the auto-builder can make sure everything's smoothed over. Note: Everything should still compile as normal; I'm just being overcautious.
37 lines
1 KiB
Text
37 lines
1 KiB
Text
dnl @synopsis AC_C99_FUNC_LRINT
|
|
dnl
|
|
dnl Check whether C99's lrint function is available.
|
|
dnl @version 1.3 Feb 12 2002
|
|
dnl @author Erik de Castro Lopo <erikd AT mega-nerd DOT com>
|
|
dnl
|
|
dnl Permission to use, copy, modify, distribute, and sell this file for any
|
|
dnl purpose is hereby granted without fee, provided that the above copyright
|
|
dnl and this permission notice appear in all copies. No representations are
|
|
dnl made about the suitability of this software for any purpose. It is
|
|
dnl provided "as is" without express or implied warranty.
|
|
dnl
|
|
AC_DEFUN([AC_C99_FUNC_LRINT],
|
|
[AC_CACHE_CHECK(for lrint,
|
|
ac_cv_c99_lrint,
|
|
[
|
|
lrint_save_CFLAGS=$CFLAGS
|
|
CFLAGS="-lm"
|
|
AC_TRY_LINK([
|
|
#define _ISOC9X_SOURCE 1
|
|
#define _ISOC99_SOURCE 1
|
|
#define __USE_ISOC99 1
|
|
#define __USE_ISOC9X 1
|
|
|
|
#include <math.h>
|
|
], if (!lrint(3.14159)) lrint(2.7183);, ac_cv_c99_lrint=yes, ac_cv_c99_lrint=no)
|
|
|
|
CFLAGS=$lrint_save_CFLAGS
|
|
|
|
])
|
|
|
|
if test "$ac_cv_c99_lrint" = yes; then
|
|
AC_DEFINE(HAVE_LRINT, 1,
|
|
[Define if you have C99's lrint function.])
|
|
fi
|
|
])# AC_C99_FUNC_LRINT
|
|
|